CAT 320 & 320 GC Excavator Electrical System Schematic Manual - PDF DOWNLOAD by www.heydownloads.com

UENR8062 October 2017

CONN 25

CONN 24

CONN 7 1 CONN 8 22

CONN 29

CONN 10 2

CONN 9

CONN 28

320 and 320 GC Excavator Electrical System

KTN1-UP HEX1-UP

32 51

CONN 12 SERVICE TOOL

CONN 27 11 CONN 11 21 CONN 5

44 55

CONN 6 CONN 99 CONN 100 CONN 101

CONN 26

CONN 17

CONN 31

CONN 30

CONN 19

Volume 1 of 4: Cab

CONN 18 9

CONN 102 CONN 103 CONN 15 CONN 14

CONN 20

19 10

CONN 3

CONN 21

Symbols

49 T

RIGHT REAR

LEFT HAND CONSOLE

CONN 22 CONN 2 CONN 1

Schematic Location

Machine Location

12V 10A CONVERTER

D-15

12V POWER SOCKET

D-15

12V POWER SOCKET

D-1

AIR SUSPENSION

E-4

ATCH BLADE LEVER

E-4

ATCH ELEC PEDAL LH

I-6

ATCH ELEC PEDAL RH

I-6

ATCH FRONT VIEW CAMERA

J-3

CAN (1939) DATA LINK

I-1

D-16

DISPLAY

J-1

FUSE BASE

D-5

HVAC

C-14

JOG DIAL

D-1

KEEP ALIVE FUSE(30A)

B-6

MACHINE CAN DATA LINK

I-1

MOTOR - LOWER WIPER

I-6

MOTOR - PARALLEL WIPER

I-6

MOTOR - WIPER

D-7

MSS KEY READER

F-1

RADIAL WIPER CONTROL

C-14

RELAY - ATCH ETHER

B-2

RELAY - ATCH KEEP ALIVE

B-2

CONTROL - BCM

CONN 23 35

36 (ROTATED FOR CLARITY)

37 38

8 39

40 41 42 34

17 18 7

6 47 57

CONN 16

45 CONN 14 CONN 15

UNDER CAB

Pressure Symbol

RIGHT HAND CONSOLE Component

FUSE PANEL

Harness And Wire Electrical Schematic Symbols

RELAY - ATCH KEEP ALIVE 2

B-2

RELAY - ATCH LIFTING PUMP (C9)

C-2

RELAY - ATCH PRIMING PUMP (C13)

B-3

RELAY - ATCH SEAT BELT

C-2

RELAY - DEF PUMP REVERSING VALVE

B-3

RELAY - ENGINE KEY

B-2

RELAY - ENGINE MAIN POWER

B-3

RELAY - MAIN DIODE

B-10

RELAY - MAIN POWER

A-2

RELAY - R1 HORN

D-4

RELAY - R10 AUTO LUBE

D-5

RELAY - R2 AFTM

D-4

RELAY - R3 REFUEL

D-4

RELAY - R4 LIFTING PUMP

D-4

RELAY - R5 BOOM LAMP

D-4

RELAY - R6 CHASSIS LAMP

D-5

RELAY - R7 LOWER WASHER

D-5

RELAY - R8 LOWER WIPER

D-5

RELAY - R9 CAUTION

D-5

ROTARY DIAL

D-1

SEAT HEATER

E-4

SWITCH - 2ND SHUTDOWN

J-6

SWITCH - ATCH BEACON

H-1

SWITCH - ATCH FOOT

H-6

SWITCH - ATCH OLWD

H-1

SWITCH - DOOR LIMIT

I-12

SWITCHED 12V READY

D-15

SWITCH - NEUTRAL START LIMIT

F-1

SWITCH - QCPLR

H-1

SWITCH - SEAT

E-4

SWITCH - START

D-1

SWITCH - UPPER WINDOW LIMIT

B-11

TRAVEL ALARM CANCEL

D-1

TRAVEL PEDAL

J-6

USB/AUX/MIC

E-1

Temperature Symbol

Level Symbol

Flow Symbol

Circuit Breaker Symbol

Symbols and Definitions Fuse: A component in an electrical circuit that will open the circuit if too much current flows through it.

Connector Location Connector Number CONN 1 CONN 2 CONN 3 CONN 4 CONN 5 CONN 6 CONN 7 CONN 8 CONN 9 CONN 10 CONN 11 CONN 12 SERVICE TOOL CONN 13 CONN 14 CONN 15 CONN 16 CONN 17 CONN 18 CONN 19 CONN 20 CONN 21 CONN 22 CONN 23 CONN 24 CONN 25 CONN 26 CONN 27

Schematic Location J-16 J-16 J-16 J-16 I-16 G-16 F-16 E-16 E-16 E-16 D-16 B-13 H-9 J-8 I-8 I-8 E-7 F-7 F-7 F-7 G-7 J-4 J-4 G-4 G-4 E-4 G-2

CONN 28 CONN 29 CONN 30 CONN 31

G-2 G-4 F-2 E-2

CONN 99 CONN 100 CONN 101 CONN 102 CONN 103

I-1 I-1 I-1 I-1 I-1

The connectors shown in this chart are for harness to harness connectors. Connectors that join a harness to a component are generally located at or near the component. See the Component Location Chart.

Switch (Normally Open): A switch that will close at a specified point (temp, press, etc.). The circle indicates that the component has screw terminals and a wire can be disconnected from it. Switch (Normally Closed): A switch that will open at a specified point (temp, press, etc.). No circle indicates that the wire cannot be disconnected from the component. Ground (Wired): This indicates that the component is connected to a grounded wire. The grounded wire is fastened to the machine. Ground (Case): This indicates that the component does not have a wire connected to ground. It is grounded by being fastened to the machine. Reed Switch: A switch whose contacts are controlled by a magnet. A magnet closes the contacts of a normally open reed switch; it opens the contacts of a normally closed reed switch. Sender: A component that is used with a temperature or pressure gauge. The sender measures the temperature or pressure. Its resistance changes to give an indication to the gauge of the temperature or pressure.

Relay (Magnetic Switch): A relay is an electrical component that is activated by electricity. It has a coil that makes an electromagnet when current flows through it. The electromagnet can open or close the switch part of the relay. Solenoid: A solenoid is an electrical component that is activated by electricity. It has a coil that makes an electromagnet when current flows through it. The electromagnet can open or close a valve or move a piece of metal that can do work. Magnetic Latch Solenoid: A magnetic latch solenoid is an electrical component that is activated by electricity and held latched by a permanent magnet. It has two coils (latch and unlatch) that make electromagnet when current flows through them. It also has an internal switch that places the latch coil circuit open at the time the coil latches.

Harness and Wire Symbols Wire, Cable, or Harness Assembly Identification: Includes Harness Identification Letters and Harness Connector Serialization Codes (see sample).

Harness Identification Letter(s): (A, B, C, ..., AA, AB, AC, ...)

L-C12 3E-5179

AG-C4 111-7898

L-C12 3E-5179

Part Number: for Connector Plug

Harness Connector Serialization Code: The "C" stands for "Connector" and the number indicates which connector in the harness (C1, C2, C3, ...).

Part Number: for Connector Receptacle

2 Plug

Receptacle Pin or Socket Number

1 2

Deutsch connector: Typical representation of a Deutsch connector. The plug contains all sockets and the receptacle contains all pins.

1 2

Sure-Seal connector: Typical representation of a Sure-Seal connector. The plug and receptacle contain both pins and sockets.

5A Fuse (5 Amps)

9X-1123

Component Part Number

325-AG135 PK-14

Harness identification code: This example indicates wire group 325, wire 135 in harness "AG".

Wire Gauge Wire Color

CAT, CATERPILLAR, their respective logos, “Caterpillar Yellow”, and the POWER EDGE trade dress as well as corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission.

(Dimensions: 56 inches x 35 inches)

42 Page,

UENR8062 VOL 1 of 4

CONN 13 CONN 4

J (Dimensions: 56 inches x 35 inches)

CONN 1 CZ-C4 490-0582 CBL-CZ1:1009-CZ2 WH-BU-20 CBL-CZ1:1010-CZ1 BU-20

1 2

R896-CZ3 GY-20 R897-CZ4 WH-20

1 2

RC-C7 490-0578 1 2

CBL-RC1:1009-RC6 WH-BU-20 CBL-RC1:1010-RC5 BU-20

CONN 22

CONN 2 1 2

CZ-C2 490-0572

CONN 3

CZ-C3 490-0578

CBL-CY1:1007-CY2 WH-BU-20 CBL-CY1:1008-CY1 BU-20

(FRONT)

L730-A26 OR-18 L740-A27 BR-18 N794-A28 GY-18 N793-A29 GN-18 J766-A30 PU-18 L941-A31 WH-18 118-A18 GY-16 506-A22 PU-18 118-A10 GY-16 596-A8 WH-16 998-A2 BR-18 A584-A19 BU-18 C878-A5 WH-18 C879-A6 BU-18

CONN 15 F-C44 230-4009

CONN 99 CONNECTS TO EM-C1 B-CAM VOL 3,LOC I-1 (LEFT)

CX-C1 490-0571 1 2

CBL-CX1:1005-CX2 WH-BU-20 CBL-CX1:1006-CX1 BU-20 F-C38 490-0578

CONN 100

1 CONNECTS TO EK-C1 2 VOL 3,LOC I-1

CONN 101

CONN 102 CONN 103 CONNECTS TO EL-C5 B-CAM VOL 3,LOC I-1 (REAR)

R896-F165 GY-20 R897-F156 WH-20 235-F252 BK-20

1 2 F-C54 490-0571 1 2

G738-F111 GY-18 E480-F116 PK-18 G985-F117 PU-18 M951-F118 WH-18 151-F123 RD-18 154-F124 RD-18 M969-F130 YL-18 K843-F139 GN-18 K847-F140 PU-18 307-F141 OR-18 K841-F142 BR-18 K845-F143 OR-18 304-F114 WH-18 J767-F147 GY-18 N795-F148 WH-18 M962-F151 YL-18 M963-F152 BU-18 E996-F174 WH-18 J765-F166 BU-18 M952-F101 BU-18 M953-F102 BU-18 C878-F154 WH-18 C879-F155 BU-18 M949-F158 PK-18 M950-F159 PU-18 M968-F343 BU-18 T969-F344 YL-18 K960-F39 YL-18 K961-F40 GN-18 Y947-F176 BR-18 M947-F338 OR-18 M948-F339 BR-18 E476-F263 PU-18 T970-F345 GY-18 T971-F346 OR-18 T972-F347 GN-18 M964-F336 BR-18 M965-F337 GN-18 E475-F262 PK-18 T973-F348 WH-18 T974-F349 BR-18 T975-F350 PK-18 Y712-F200 GY-18 Y713-F201 PK-18 Y714-F206 PU-18 L973-F207 GN-18 G723-F202 YL-18 L976-F210 GN-18 H863-F215 BU-18 F461-F193 GN-18 H864-F334 GN-18 L466-F184 BU-18

390-F249 YL-18 E740-F129 GN-18 C251-F128 BK-18 172-F254 RD-18 M956-F340 GN-18 M957-F341 GY-18 L940-F342 BU-18 L941-F356 WH-18 G797-F266 BU-18 H867-F181 YL-18 M711-F100 BU-18 M715-F109 PK-18 158-F256 BR-18

235-F253 BK-18

110-F105 RD-14 200-F250 BK-14 122-F126 BU-14 206-F121 BK-14 A294-F119 BK-14 323-F221 WH-14

F-C30 324-5684 CBL-F9:1630-F1 WH-OR-18 CBL-F9:1631-F2 OR-18

CONN 7

CBL-F9:1632-F3 WH-GN-18 CBL-F9:1633-F4 GN-18

F-C4 324-5684 1 2 3 4 5 6 CONNECTS TO C-C13 7 8 VOL 3,LOC E-2 9 10 11 12

147-F217 PU-18 607-F242 PK-16 616-F233 BU-16 657-F377 YL-16 322-F170 GY-16 638-F280 WH-16 X977-F360 YL-16 X976-F267 GN-16 159-F104 BU-16 200-F246 BK-14 200-F150 BK-14 200-F138 BK-14

CONN 8

CONN 9 CONNECTS TO C-C15 VOL 3,LOC D-2

780-F382 PU-18 998-F269 BR-18 A278-F359 BK-18 A294-F119 BK-14 C250-F122 BK-18 C251-F128 BK-18 C878-F154 WH-18 C879-F155 BU-18 C903-F358 BU-18 E473-F260 GY-18 E474-F261 OR-18 E475-F262 PK-18 E476-F263 PU-18 E480-F116 PK-18 E554-F305 PK-18 E740-F129 GN-18 165-F297 YL-14 E996-F175 WH-18 F461-F193 GN-18 F710-F11 BR-18 F711-F61 YL-18 F712-F62 GN-18 F716-F268 WH-18 F762-F12 GY-18 G723-F202 YL-18 G738-F111 GY-18 G797-F266 BU-18 G985-F117 PU-18 H702-F332 PU-18 H807-F224 YL-18 H808-F231 WH-18 H863-F215 BU-18 H864-F334 GN-18 H867-F181 YL-18 J765-F166 BU-18 J766-F365 PU-18

185-F243 RD-14 J766-F365 PU-18 E473-F260 GY-18 E474-F261 OR-18 N794-F353 GY-18 N793-F354 GN-18 L730-F363 OR-18 L740-F364 BR-18 U706-F259 BR-18 X738-F208 PK-18 T788-F173 GN-14

K960-F31 YL-18 K960-F35 YL-18 K960-F33 YL-18

L740-F364 BR-18

CONN 10

H863-F215 BU-18 H864-F194 GN-18

(50) SWITCHED 12V READY

-B DRIVER RETURN 9-12 DRIVER RETURN 5-8 +B DRIVER RETURN 1-4 N/C NA CAN 2+ CAN 1+ NA STG RETURN 1-2 CTWT REMOVAL SW CTWT SW UP (LHEX) N/C ENG START BUTTON LED (GN) ENG START BUTTON LED (RD) ECM (WAKE UP) DOME LIGHT / FOOT LIGHT 8V SUPPLY WAKE UP INPUT 1 WAKE UP INPUT 3 RELAY - MAIN POWER M-ECM (PRIMARY) KEY SW N/C CAN 2CAN 1TRAVEL ALARM CANCEL SW WASHER FLUID LEVEL SW STG RETURN 7-8 CTWT SW DOWN (LHEX) BEACON SW PWM/ANALOG RETURN 1 NA RELAY - REFUEL PUMP RELAY - ENG KEY SW RELAY - BOOM LIGHT RELAY - CHASSIS/CAB LIGHT WAKE UP INPUT 2 KEY SW (ON-DETECT) STRAIGHT TRAVEL SOL QCPLR SOL ELE FAN CONTROL 1 ELE FAN CONTROL 2

N/C NA STG RETURN 3-4 NA

N/C PWM INPUT 1 PWM INPUT 2 STB 5 STB 6 HEAVY LIFT SOL TRAVEL ALARM CAUTION LAMP BOOM UP ELE CHECK SOL ELE FAN CONTROL 3 SEAT BELT CAUTION N/C ATT HYD OIL FILTER SW STG RETURN 5-6 REFUEL START SW N/C PWM/ANALOG RETURN 2 PWM INPUT 3 PWM INPUT 4 STB 7 KEY SW (OFF-DETECT) TRAVEL SPEED SOL FINE SWING SOL ENG START SIGNAL HYD REVERSE FAN SOL

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81

H864-F334 GN-18 H864-F335 GN-18

177-FE1 RD-4 F-CAP1 342-2973 1 2 3

135-F327 BU-16 210-F328 BK-16 135-F300 BU-16 135-F327 BU-16 210-F328 BK-16 210-F329 BK-16

F-C8 442-7945 F-C51 7Y-3952

235-F180 BK-14 H867-F181 YL-18 H808-F182 WH-18 105-F82 RD-14 H807-F183 YL-18

(2) 12V POWER SOCKET 1

(1) 12V 10A CONVERTER

508-8884

+12 V SWITCHED GROUND - (+12 V) GROUND - (+24 V) +24 V INPUT IGNITION

L466-F184 BU-18 X735-F185 YL-18

1 2 3 4 5 6

135-F325 BU-16 135-F361 BU-16 210-F326 BK-16 210-F362 BK-16

210-F329 BK-16 135-F300 BU-16

F711-F59 YL-18 K960-F37 YL-18

H867-F181 YL-18 J906-F190 BR-20 K960-F37 YL-18 K961-F38 GN-18 L466-F184 BU-18 L973-F207 GN-18 L976-F210 GN-18 M740-F198 PK-18 P702-F213 GY-18 R981-F212 YL-18 X735-F185 YL-18 X736-F195 GN-18 X738-F208 PK-18 X739-F191 BR-20 Y712-F200 GY-18 Y713-F201 PK-18 Y714-F206 PU-18 364-F115 BU-18 676-F378 PU-18

F-C52 240-7878

135-F325 BU-16 210-F326 BK-16 210-F362 BK-16 135-F361 BU-16

F-C23 197-4406

135-F361 BU-16 210-F362 BK-16

135-F325 BU-16 210-F326 BK-16 200-F149 BK-16 120-F323 RD-16 120-F324 RD-16

120-F323 RD-16 120-F324 RD-16

H417-F187 OR-18 H416-F186 GN-18 303-F188 BR-20 602-F296 WH-18

F-C53 506-5917

(13) HVAC

124-F304 RD-14 200-F250 BK-14

200-F216 BK-16

1 2 3 4 5 6

F712-F60 GN-18 K961-F38 GN-18 E703-F333 WH-18 F461-F193 GN-18 H864-F194 GN-18 X736-F195 GN-18 603-F2 PK-18

390-F248 YL-18 E554-F305 PK-18 K960-F33 YL-18 K961-F34 GN-18

F-C20 111-4816

365-F196 YL-18 364-F115 BU-18 A625-F205 BR-18 A627-F204 PK-18 333-F197 GN-18 M740-F198 PK-18 780-F381 PU-18 Y712-F200 GY-18 Y713-F201 PK-18

1 2 3 4 5 6 7 8 9 10 11 12 13

(21) RADIAL WIPER CONTROL

488-6528

F-C21 507-1383

RADIO CONN 1 SWITCHED BATTERY GROUND SPEAKER LH (-) SPEAKER RH (-) CAN LOW

G723-F202 YL-18 321-F203 BR-18 165-F274 YL-18 P702-F213 GY-18 Y714-F206 PU-18 676-F378 PU-18

NA SPEAKER LH (+) SPEAKER RH (+) CAN HIGH

X738-F208 PK-18 H863-F215 BU-18 L976-F210 GN-18

200-F216 BK-16 A580-F312 BR-16 A582-F314 PU-16 E531-F318 GY-18 E581-F317 OR-18 A584-F71 BU-18 506-F316 PU-18 118-F309 GY-16 A579-F311 OR-16 K960-F25 YL-18 K961-F26 GN-18 A581-F315 GN-16

1 2 3 4 5 6 7 8 9 10 11 12 13 14

113-F287 OR-18 200-F136 BK-18 509-F289 WH-18 512-F291 GN-18 K961-F30 GN-18

508-F288 PU-18 511-F290 BR-18 K960-F29 YL-18

CAN RADIO 487-7440 DAB RADIO 487-7442

F-C22 RADIO CONN 2 507-1384 VBUS DD+ GROUND RH 1 NA RH NA MIC CRM:VBUS / DAB:NA CRM:D- / DAB:NA CRM:D+ / DAB:NA GROUND - CRM: / DAB:NA LH 1 GROUND - AUX 1 LH GROUND - AUX 2 GROUND - AUX 3

326-F211 PU-18 R981-F212 YL-18 L973-F207 GN-18 318-F214 BR-18 H702-F332 PU-18

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

N793-A29 GN-18 J766-A30 PU-18

R-C1 R-C2

1 2

RC-C4

RF-C2 3E-3364 1 2

K-C4

M-C1

607-RF1 PK-16 200-RF2 BK-16

1 2

607-M1 PK-16 200-M2 BK-16

1 ATCH CAB LAMP(LH) 2 325-4471

KIT(FOGS)

M-C2

(6) ATCH ELEC PEDAL LH

490-1013 BATTERY+ GROUND SPWM ISO K

200-F209 BK-20 200-F244 BK-16

200-F250 BK-14 235-F251 BK-18 390-F248 YL-18 506-F316 PU-18 508-F288 PU-18 509-F289 WH-18 511-F290 BR-18 512-F291 GN-18 A579-F311 OR-16 A580-F312 BR-16 A581-F315 GN-16 A582-F314 PU-16 A584-F71 BU-18 A584-F134 BU-20 A584-F70 BU-18 C249-F301 BK-18 C252-F303 BK-18 C253-F284 BK-20 C560-F299 OR-18 C562-F285 BU-20 C564-F286 GN-20 C566-F8 PK-18 F512-F302 YL-18 M754-292 RD-20 M753-295 BK-20 E531-F318 GY-18 E554-F305 PK-18 F556-293 GN-20 F557-294 WH-20 E581-F317 OR-18 F711-F53 YL-18 F711-F57 YL-18 F711-F55 YL-18 F712-F54 GN-18 F712-F58 GN-18 F712-F56 GN-18 K960-F25 YL-18 K960-F29 YL-18 K960-F27 YL-18 K960-F31 YL-18 K960-F33 YL-18 K961-F26 GN-18 K961-F30 GN-18 K961-F28 GN-18 K961-F32 GN-18 K961-F34 GN-18 CBL-F15:1642-F13 WH-OR-18 CBL-F15:1643-F14 OR-18 CBL-F15:1644-F15 WH-GN-18 CBL-F15:1645-F16 GN-18

607-K1 PK-16 200-K4 BK-16 115-K8 RD-18 602-K9 WH-18

K960-F19 YL-18 K961-F20 GN-18

XXXX LAMPS - DOME 431-9515

118-F321 GY-16 A584-F70 BU-18

135-F361 BU-16 210-F362 BK-16 303-F188 BR-20 326-F211 PU-18 333-F197 GN-18 C249-F301 BK-18 C252-F303 BK-18 C253-F284 BK-20 C560-F299 OR-18 C562-F285 BU-20 C564-F286 GN-20 C566-F8 PK-18 E703-F333 WH-18 F512-F302 YL-18 M754-292 RD-20 M753-295 BK-20 F556-293 GN-20 F557-294 WH-20

F711-F53 YL-18 F712-F54 GN-18

205-1339

F512-F302 YL-18

115-H63 RD-18 602-H64 WH-18 105-H4 RD-18 199-H47 OR-18 199-H23 OR-18 199-H48 OR-18 151-H2 RD-18 154-H1 RD-18 189-H3 WH-18 200-H21 BK-18 200-H25 BK-18 200-H38 BK-18 200-H34 BK-18

G-C10 163-6699

G-C1 163-6800 1 2 3 4 5 6 7 8 9 10 11 12

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

F711-G72 YL-18 F712-G73 GN-18 200-G127 BK-16 199-G49 OR-18 603-G50 PK-18 M968-G103 BU-18 M947-G97 OR-18 M948-G98 BR-18 607-G47 PK-18 J765-G75 BU-18 E480-G51 PK-18 M969-G56 YL-18

105-G80 RD-18

123-G31 WH-18 123-G29 WH-16 115-G124 RD-18 602-G125 WH-18

E996-G76 WH-18 Y947-G77 BR-18 M949-G59 PK-18 M950-G60 PU-18 320-G61 OR-18 M951-G62 WH-18 M952-G63 BU-18 M953-G64 BU-18 L730-G78 OR-18 L740-G79 BR-18 E474-G70 OR-18 105-G80 RD-18 189-G65 WH-18 151-G66 RD-18 154-G67 RD-18 M711-G120 BU-18 M715-G121 PK-18 E476-G88 PU-18

K960-G37 YL-18 K961-G38 GN-18 127-G35 OR-18 M962-G9 YL-18 M963-G10 BU-18 J767-G81 GY-18 K843-G12 GN-18 K847-G14 PU-18 K841-G15 BR-18 K845-G16 OR-18 E473-G19 GY-18 G985-G33 PU-18 326-G2 PU-18 333-G3 GN-18 307-G4 OR-18 H417-G5 OR-18 H416-G6 GN-18 123-G82 WH-16 115-G124 RD-18 602-G125 WH-18

CONN 18 F-C14 143-1630

G-C3 491-8349 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

K960-F23 YL-18 K961-F24 GN-18 T800-F99 OR-18 C249-F301 BK-18 F512-F302 YL-18 C560-F299 OR-18 C566-F8 PK-18 CBL-F30:M754-F292 RD-20 CBL-F30:M753-F295 BK-20 C252-F303 BK-18 E475-F262 PK-18 U706-F259 BR-18 210-F362 BK-16 135-F361 BU-16 T971-F346 OR-18 T972-F347 GN-18 T969-F344 YL-18 T970-F345 GY-18 CBL-F30:F556-F293 GN-20 CBL-F30:F557-F294 WH-20

K960-G45 YL-18 K961-G46 GN-18 T800-G116 OR-18 C249-G26 BK-18 F512-G27 YL-18 C560-G24 OR-18 C566-G25 PK-18 M754-G20 RD-20 M753-G23 BK-20 C252-G28 BK-18 E475-G87 PK-18 U706-G85 BR-18 210-G89 BK-16 135-G90 BU-16 T971-G106 OR-18 T972-G107 GN-18 T969-G104 YL-18 T970-G105 GY-18 F556-G21 GN-20 F557-G22 WH-20

M964-F336 BR-18 M965-F337 GN-18 T973-F348 WH-18 T974-F349 BR-18 T975-F350 PK-18 E703-F333 WH-18 H864-F335 GN-18 J766-F1 PU-18

G-C18 483-9066 1 2 3 4 5 6 7 8

M964-G95 BR-18 M965-G96 GN-18 T973-G108 WH-18 T974-G109 BR-18 T975-G110 PK-18 E703-G115 WH-18 H864-G111 GN-18 J766-G102 PU-18

T800-G116 OR-18

161-3128

R816-F380 PK-16 H807-F384 YL-18 780-F383 PU-18 103-F282 RD-16 103-F281 RD-16 103-F283 RD-16 105-F82 RD-14 105-F81 RD-14 105-F83 RD-18 110-F105 RD-14 115-F236 RD-16 115-F237 RD-18 115-F385 RD-18 115-F4 RD-16

(41) RELAY - R8 LOWER WIPER

161-3128

A278-F359 BK-18 A294-F119 BK-14 C250-F122 BK-18 C251-F128 BK-18 C903-F358 BU-18 E740-F129 GN-18 F710-F11 BR-18 F762-F12 GY-18 G797-F266 BU-18 X795-F131 OR-16 X976-F267 GN-16 X977-F360 YL-16 R816-F380 PK-16 103-F283 RD-16 105-F82 RD-14 113-F287 OR-18 118-F308 GY-14 120-F113 RD-16 124-F304 RD-14 165-F274 YL-18 308-F192 YL-18 365-F196 YL-18 390-F248 YL-18 118-F310 GY-16 118-F321 GY-16

121-1022

488-6548 1 2 3

200-F209 BK-20

1 2 3

R10-1

R5-1

R10-2

R5-2

R10-3

R5-3

R10-4

R5-4

R816-F380 PK-16

R10-5

R5-5

87A 30

87 87A 30

165-F274 YL-18 H808-F228 WH-18 199-F376 OR-16 199-F277 OR-18 638-F280 WH-16

R9-1

R4-1

R9-2

R4-2

R9-3

R4-3

R9-4

R4-4

R9-5

R4-5

E581-F317 OR-18 200-F162 BK-18 X795-F131 OR-16 596-F132 WH-16 118-F322 GY-16

R8-1

R3-1

R8-2

R3-2

R8-3

R3-3

R8-4

R3-4

R8-5

R3-5

E531-F318 GY-18 200-F161 BK-18 118-F320 GY-16

R7-1

87A 30

578-F133 BU-18

115-F16 RD-18 A627-F204 PK-18 115-F16 RD-18 115-F4 RD-16 607-F238 PK-16

87 87A 30

120-F113 RD-16 113-F287 OR-18 114-F167 RD-16 118-F308 GY-14 119-F127 RD-14 122-F126 BU-14 123-F307 WH-16 127-F306 OR-18 147-F217 PU-18 149-F232 RD-16 158-F256 BR-18 159-F104 BU-16 165-F297 YL-14 180-F379 GN-16 189-F171 WH-18 320-F169 OR-18 322-F170 GY-16 323-F221 WH-14 365-F196 YL-18 390-F245 YL-18 616-F233 BU-16 A625-F205 BR-18 C251-F128 BK-18 E740-F129 GN-18 G797-F266 BU-18 X976-F267 GN-16 199-F375 OR-16 106-F264 RD-16 112-F179 PU-10 162-F5 YL-18 169-F9 PK-18

390-F144 YL-18 390-F245 YL-18

235-F251 BK-18 103-F283 RD-16 F711-F55 YL-18 F712-F56 GN-18

F-C27 7Y-3955

G CAP4 342-2972 1 2

(4) AIR SUSPENSION

G CAP3 342-2972 1 2

(44) SEAT HEATER

G CAP2 342-2973 1 2 3

(53) SWITCH - SEAT

G CAP1 342-2978

F-C28 7Y-3955

J-C1 163-6659 K960-J3 YL-20 K961-J4 GN-20 127-J1 OR-20 200-J2 BK-20 K960-J5 YL-20 K961-J6 GN-20 E703-J11 WH-18 H864-J12 GN-18 607-J13 PK-18 200-J14 BK-18

127-J1 OR-20

127-J7 OR-20 127-J8 OR-20 200-J9 BK-20 200-J10 BK-20

200-J2 BK-20

149-F229 RD-18 A625-F205 BR-18 149-F229 RD-18 149-F232 RD-16 616-F233 BU-16

86 87 87A 30

1 2 3 4 5

106-F265 RD-18 G797-F266 BU-18 106-F265 RD-18 106-F264 RD-16 X976-F267 GN-16

86 87 87A 30

1 2 3 4 5

AFTM 25A

(37) RELAY - R4 LIFTING PUMP

MONITOR 10A

161-3128

105-G1 RD-18 326-G2 PU-18 333-G3 GN-18 307-G4 OR-18 H416-G6 GN-18 H417-G5 OR-18

BCM 15A

167-F240 OR-18 365-F196 YL-18 167-F240 OR-18 167-F220 OR-14 323-F221 WH-14

86 87 87A 30

1 2 3 4 5

CAB 15A

(36) RELAY - R3 REFUEL

1st MECM 15A

161-3128

2nd MECM 15A

R3 R2-1

R7-2

R2-2

R7-3 R7-4

R2-3 R2-4

R7-5

R2-5

E740-F129 GN-18 C251-F128 BK-18 119-F127 RD-14

86 87 87A

122-F126 BU-14

1 2 3 4 5

BOOM 10A SPACE 10A

(35) RELAY - R2 AFTM

A6N2 5A

161-3128

HVAC 20A

R6-1

R1-1

R6-2

R1-2

R6-3

R1-3

R6-4

R1-4

R6-5

R1-5

86 87 87A 30

1 2 3 4 5

3rd MECM 15A 4th MECM 15A

(33) RELAY - R1 HORN

161-3128

PRIMING 15A CGC 15A

R1 15

149-F232 RD-16 185-F243 RD-14 184-F93 RD-14 115-F236 RD-16 130-F255 RD-14 105-F81 RD-14 103-F281 RD-16 119-F127 RD-14

5 10 5 15

10 20

15 15 10 25

10 25

5 F-T77

F-T78

FE-T1

L1 UN-SWITCHED

LIFTING 5A

168-F371 GN-14 190-F112 PK-16 180-F379 GN-16 162-F5 YL-18 189-F171 WH-18 165-F297 YL-14 169-F9 PK-18 158-F256 BR-18 159-F104 BU-16 113-F287 OR-18 118-F308 GY-14 120-F113 RD-16 167-F220 OR-14 147-F217 PU-18 199-F375 OR-16 123-F307 WH-16 127-F306 OR-18 390-F245 YL-18

ENG PWR 25A

F-C62 F-C50

AUX 10A SPARE 15A

BEACON 10A CTWT 5A

REFUEL RELAY -

DC-DC 10A

LIFTING PUMP RELAY -

RADIO 10A

BOOM LAMP RELAY -

CGC 15A

ETHER 5A SMART 15A

LOWER WASHER RELAY -

LOWER WIPER RELAY -

HYD LOCK 5A

607-J13 PK-18

KEEP ALIVE 5A

H864-J12 GN-18 E703-J11 WH-18

AUTO LUBE 10A AUX 10A

CAUTION RELAY -

AUTO LUBE RELAY -

200-J14 BK-18

AUX 30A

RTRY SW N/O PUSH SW N/O LED-1 RED LED-2 GREEN

(14) JOG DIAL

478-8975 SWITCHED BTRY GROUND J1939+ J1939-

1 2 3 4

(43) ROTARY DIAL

478-8977

SWITCHED BTRY GROUND J1939+ J1939-

1 2 3 4

1 2 3 4 5 (56) TRAVEL ALARM CANCEL 6 516-3432 7 8 9 10

SPARE 20A

112-F179 PU-10

L2 SWITCHED

(27) RELAY - ATCH SEAT BELT

F-C69 149-5051

149-5050 1 2 3 4 5

(30) RELAY - ENGINE MAIN POWER

F-C60 149-5051 1 2 3 4 5

141-F330 RD-18 T794-F331 GY-18 141-F330 RD-18 141-F319 RD-14 150-F366 OR-14

122-F367 BU-14 M790-F370 GY-14

2 1

149-5050 1 2 3 4 5

122-F368 BU-18 C905-F369 OR-18

86 87A 30

390-F144 YL-18 304-F114 WH-18

87 87A 30

(23) RELAY - ATCH KEEP ALIVE

149-5050 86

87 87A 30

149-5050 1 2 3 4 5

87 87A 30

149-5050 1 2 3 4 5

(32) RELAY - MAIN POWER 86

308-F192 YL-18 308-F222 YL-18 H807-F223 YL-18 H807-F225 YL-18 177-F178 RD-10 112-F179 PU-10

87 87A 30

272-5841 1 2 3 4

1 2 3 4

F-C32 267-9973

(52) VALVE GP - CONTROL 138-1234 Part Number DESCRIPTION

ABBREV

CIRCUIT CONNECTED

GROUND CIRCUIT WIRES THAT HAVE SYSTEM VOLTAGE WHEN THE KEY SWITCH IS OFF

CIRCUIT NOT CONNECTED

WIRES THAT HAVE SYSTEM VOLTAGE WHEN THE KEY SWITCH IS ON

ELECTRICAL CONNECTION TO MACHINE STRUCTURE

TRANSMISSION / ENGINE PUMP CONTROL CIRCUIT BCM CONTROL CIRCUIT

Component Name

COLOR

RED

WHITE

ORANGE

YELLOW

INTERNAL ELECTRICAL CONNECTION TO SURFACE OF COMPONENT

PINK

CONNECTOR

BLACK

TURN SIGNAL / WIPER WASHER CIRCUIT CAN DATA LINK A CAN DATA LINK B

CIRCUIT GROUPING DESIGNATION

ETHERNET

OTHER COLOR DESCRIPTIONS

GRAY

PURPLE

ATCH WIRE, CABLE, COMPONENT SPLICE

HIGHWAYS BLADE, SPADE, RING OR SCREW TERMINAL

(29) RELAY - ENGINE KEY

F-C57 149-5051 390-F153 YL-18 364-F115 BU-18

87A 30

(26) RELAY - ATCH PRIMING PUMP (C13)

F-C56 149-5051 N744-F218 OR-18 998-F219 BR-18 168-F172 RD-14

A250-F120 BK-16

86 87

(24) RELAY - ATCH KEEP ALIVE 2

1 2 3 4 5

128-F125 PK-18 C250-F122 BK-18 206-F121 BK-14

87A 30

(28) RELAY - DEF PUMP REVERSING VALVE

F-C61 149-5051

1 2

86 87

87A 30

149-5050 1 2 3 4 5

F-C16 149-5051

149-5050

86 87

(22) RELAY - ATCH ETHER

F-C17 149-5051

A274-F7 BK-14 A250-F120 BK-16

149-5050 1 2 3 4 5

162-F5 YL-18 A274-F6 BK-18

87A 30

(25) RELAY - ATCH LIFTING PUMP (C9)

1 2 3 4 5

169-F10 PK-18 F710-F11 BR-18 169-F10 PK-18 169-F9 PK-18 F762-F12 GY-18

86 87

149-5050

F-C34 149-5051

RTRY N/C

SCM MODULE

SPARE 25A

C903-F358 BU-18 A278-F359 BK-18 106-F264 RD-16 106-F357 RD-16 X977-F360 YL-16

BTRY+

J-C4 490-6690

GLOW 5A

T788-F173 GN-14

526-5708

127-J8 OR-20 200-J10 BK-20 K960-J5 YL-20 K961-J6 GN-20

WIPER 15A

T794-F331 GY-18 141-F319 RD-14 150-F366 OR-14 C905-F369 OR-18 122-F367 BU-14 M790-F370 GY-14

(3) 12V POWER SOCKET

335-5365

J-C3 487-8430

REFUEL 25A

F-C33 149-5051

FUSE 5A 141-2759 10A 113-8490 15A 113-8491 20A 113-8492 25A 113-8493 30A 124-3548 TOOL 170-6888

N744-F218 OR-18 998-F219 BR-18 168-F172 RD-14 T788-F173 GN-14

J-2

1 2 3 4 5 6

127-J7 OR-20 200-J9 BK-20 K960-J3 YL-20 K961-J4 GN-20

AIR SUSP 15A

CHASSIS LAMP RELAY -

HORN 10A

114-F168 RD-18 320-F169 OR-18 114-F168 RD-18 114-F167 RD-16 322-F170 GY-16

SCM 5A

AFTM RELAY -

ADEM 30A

7Y-3953 F-C36

RH GRIP

J-C2 487-8430

HVAC 5A

HORN RELAY -

SYMBOL

CONN 31

CONSOLE(RH)

WIRE GROUP COLOR DESCRIPTIONS

G-C17 155-2252

(38) RELAY - R5 BOOM LAMP

Callout Number

512-1255

(54) SWITCH - START

G-C4 155-2273

161-3128

(Machine Location from Component Locations Table)

J-1

1 2

210-G89 BK-16 135-G90 BU-16

200-J14 BK-18 607-J13 PK-18 E703-J11 WH-18 H864-J12 GN-18 K960-J3 YL-20 K960-J5 YL-20 K961-J4 GN-20 K961-J6 GN-20

484-9066

1 2 3

511-F290 BR-18 512-F291 GN-18

RH GRIP

G-C9 7Y-3952

1 2 3 4 5 6 7 8 9 10 11 12

F-C18 7Y-3953

SPEAKER R 7Y-5505

CONN 30

1 2 3 4 5 (58) USB/AUX/MIC 6 7 494-0023 8 9 10 11 12

(5) ATCH BLADE LEVER

106-F357 RD-16 128-F125 PK-18 199-F376 OR-16 177-F178 RD-10 206-F121 BK-14 308-F192 YL-18 308-F222 YL-18 676-F378 PU-18 A278-F359 BK-18 200-F374 BK-18 C250-F122 BK-18 C903-F358 BU-18 F710-F11 BR-18 F762-F12 GY-18 H807-F223 YL-18 H807-F225 YL-18 X977-F360 YL-16 390-F144 YL-18 364-F115 BU-18 304-F114 WH-18 657-F377 YL-16 A274-F7 BK-14

1 2 3

508-F288 PU-18 509-F289 WH-18

487-8455

1 2 3 4 5 6 7 8 9 10 11 12

F512-G27 YL-18 C252-G28 BK-18

1 2 3 4

676-F378 PU-18 200-F374 BK-18 199-F375 OR-16 199-F376 OR-16 657-F377 YL-16

A294-F119 BK-14

JOYSTICK BASE RH

1 2 3 4 5 6

M754-G20 RD-20 F556-G21 GN-20 F557-G22 WH-20 M753-G23 BK-20 C560-G24 OR-18 C566-G25 PK-18 C249-G26 BK-18

199-F375 OR-16 106-F264 RD-16 112-F179 PU-10 162-F5 YL-18 169-F9 PK-18

SPEAKER L 7Y-5505

1 2 3 4 5 6

G-C7 3E-5179

142-F108 RD-16 141-F319 RD-14 106-F357 RD-16 110-F105 RD-14 168-F172 RD-14 133-F106 RD-14 186-F273 RD-14 114-F167 RD-16 124-F304 RD-14 172-F254 RD-18

177-F178 RD-10 177-FE1 RD-4

A274-F7 BK-14

(20) MSS KEY READER

T794-F331 GY-18 150-F366 OR-14 C905-F369 OR-18 122-F367 BU-14 M790-F370 GY-14 T788-F173 GN-14 304-F114 WH-18 N744-F218 OR-18 998-F219 BR-18 657-F377 YL-16

(31) RELAY - MAIN DIODE

F-C48

120-F113 RD-16 165-F297 YL-14 364-F115 BU-18 676-F378 PU-18

H807-F225 YL-18 308-F222 YL-18

1 2 3 4 5

H-C12 3E-3388 1 2 3 4 5 6 7 8

L730-G17 OR-18 L740-G18 BR-18 K845-G16 OR-18 J767-G101 GY-18 E473-G19 GY-18 T800-G118 OR-18 M715-G121 PK-18 E475-G87 PK-18 J767-G122 GY-18 T973-G108 WH-18 T974-G109 BR-18 T975-G110 PK-18

CONN 26

780-F383 PU-18 H807-F384 YL-18 180-F379 GN-16

C250-F122 BK-18 C251-F128 BK-18 C903-F358 BU-18 E740-F129 GN-18 F710-F11 BR-18 F762-F12 GY-18 G797-F266 BU-18 H807-F223 YL-18 H807-F225 YL-18 X976-F267 GN-16 X977-F360 YL-16 365-F196 YL-18

(55) SWITCH - UPPER WINDOW LIMIT

F-C7 506-5915

161-3128

616-F233 BU-16 113-F287 OR-18 A278-F359 BK-18 A294-F119 BK-14 A625-F205 BR-18

F-C42 7Y-3952 1 2

(39) RELAY - R6 CHASSIS LAMP

200-F161 BK-18 200-F162 BK-18

390-F247 YL-18 390-F248 YL-18 390-F249 YL-18

118-F320 GY-16 118-F322 GY-16 A579-F311 OR-16 A580-F312 BR-16 A581-F315 GN-16 A582-F314 PU-16 A625-F205 BR-18 A627-F204 PK-18 E531-F318 GY-18 E581-F317 OR-18 H807-F223 YL-18 H808-F228 WH-18 364-F115 BU-18 780-F383 PU-18 H807-F384 YL-18 676-F378 PU-18

607-F238 PK-16 638-F280 WH-16 A627-F204 PK-18 E531-F318 GY-18 E581-F317 OR-18 H808-F228 WH-18 X795-F131 OR-16 106-F357 RD-16 114-F167 RD-16 119-F127 RD-14 199-F376 OR-16 149-F232 RD-16 177-F178 RD-10 180-F379 GN-16 168-F172 RD-14 141-F319 RD-14 106-F357 RD-16 114-F167 RD-16 119-F127 RD-14 199-F376 OR-16 149-F232 RD-16 177-F178 RD-10 180-F379 GN-16 168-F172 RD-14 141-F319 RD-14 200-F374 BK-18 118-F308 GY-14 122-F126 BU-14 123-F307 WH-16 127-F306 OR-18 128-F125 PK-18 147-F217 PU-18 158-F256 BR-18 159-F104 BU-16 189-F171 WH-18 206-F121 BK-14 308-F192 YL-18 308-F222 YL-18 320-F169 OR-18 322-F170 GY-16 323-F221 WH-14

638-F280 WH-16

161-3128

118-F320 GY-16 118-F322 GY-16 578-F133 BU-18 596-F132 WH-16

(40) RELAY - R7 LOWER WASHER

1 2 3 4 5

111-4799

G-C8 163-6659

172-F254 RD-18 184-F93 RD-14 185-F243 RD-14 186-F273 RD-14 199-F277 OR-18 165-F274 YL-18 200-F164 BK-18 200-F374 BK-18

1 2 3 4 5

J-2

G-C6 3E-3382

G-C15 240-7878

124-F304 RD-14 130-F255 RD-14 133-F106 RD-14

K961-F40 GN-18 K961-F36 GN-18

1 2 3 4 5

LH GRIP

A B C

J767-G11 GY-18 K847-G14 PU-18 K841-G15 BR-18 J767-G13 GY-18 J767-G100 GY-18 K843-G12 GN-18

123-G31 WH-18 200-G32 BK-18

R10

(42) RELAY - R9 CAUTION

CONN 29

(51) SWITCH - NEUTRAL START LIMIT

H-C3 155-2267

E996-G7 WH-18 Y947-G8 BR-18 M962-G9 YL-18 M963-G10 BU-18 M964-G95 BR-18 M965-G96 GN-18

G-C14 240-7874

(19) MOTOR - WIPER

161-3128

512-1254

G-C13 240-7876

238-2319

(34) RELAY - R10 AUTO LUBE

J-1

G-C5 281-3132

123-G29 WH-16 200-G30 BK-16

(12) FUSE BASE

1 2 3 4 5 6

LH GRIP

CONSOLE(LH)

G-C12 197-4296

A579-F311 OR-16

CONN 28

1 2 3 4 5 6 7 8 9 10 11 12

L730-H18 OR-18 L740-H19 BR-18 M953-H17 BU-18 J765-H50 BU-18 E474-H20 OR-18 T800-H60 OR-18 M711-H62 BU-18 E476-H44 PU-18 J765-H61 BU-18 T970-H55 GY-18 T971-H56 OR-18 T972-H57 GN-18

199-H48 OR-18

K960-G39 YL-18 K961-G40 GN-18 127-G35 OR-18 200-G36 BK-18 K960-G43 YL-18 K961-G44 GN-18 E703-G115 WH-18 H864-G111 GN-18 607-G113 PK-18 200-G114 BK-18

A580-F312 BR-16 A582-F314 PU-16 200-F313 BK-16 A581-F315 GN-16

478-8455

H-C13 155-2252

H-C6 3E-5179

E996-H8 WH-18 Y947-H9 BR-18 M949-H10 PK-18 M950-H11 PU-18 320-H13 OR-18 M951-H15 WH-18 M952-H16 BU-18 M953-H17 BU-18 189-H3 WH-18 151-H2 RD-18 154-H1 RD-18 L730-H18 OR-18 L740-H19 BR-18 E474-H20 OR-18 E476-H44 PU-18 105-H4 RD-18 F711-H6 YL-18 F712-H7 GN-18

105-H4 RD-18 200-H5 BK-18 F711-H6 YL-18 F712-H7 GN-18

G985-G33 PU-18 J765-G34 BU-18

1 2 3 4 5

456-0632

JOYSTICK BASE LH

1 2 3 4 5 6

320-H13 OR-18 M951-H15 WH-18 M952-H16 BU-18 J765-H14 BU-18 J765-H49 BU-18 200-H12 BK-18

J767-G99 GY-18 J767-G100 GY-18 J767-G11 GY-18 J767-G13 GY-18 K841-G15 BR-18 K843-G12 GN-18 K845-G16 OR-18 K847-G14 PU-18 L730-G17 OR-18 L740-G18 BR-18 M962-G9 YL-18 M963-G10 BU-18 Y947-G8 BR-18 M964-G95 BR-18 M965-G96 GN-18 T800-G118 OR-18 M715-G121 PK-18

T800-G117 OR-18 T800-G118 OR-18

487-6806

FOOT LIGHT

H-C5 3E-3382

H-C7 155-2264

L730-G126 OR-18 U706-G85 BR-18 L740-G86 BR-18 T969-G104 YL-18

F-C25 7Y-3958

1 2 3 4 5 6

E996-H8 WH-18 Y947-H9 BR-18 M949-H10 PK-18 M950-H11 PU-18 M947-H51 OR-18 M948-H52 BR-18

T973-G108 WH-18 T974-G109 BR-18 T975-G110 PK-18 105-G1 RD-18 307-G4 OR-18 326-G2 PU-18 333-G3 GN-18 C249-G26 BK-18 C252-G28 BK-18 C560-G24 OR-18 C566-G25 PK-18 E473-G19 GY-18 E475-G87 PK-18 E996-G7 WH-18 F512-G27 YL-18 M754-G20 RD-20 M753-G23 BK-20 F556-G21 GN-20 F557-G22 WH-20 210-G89 BK-16 135-G90 BU-16 H416-G6 GN-18 H417-G5 OR-18 J767-G101 GY-18 J767-G81 GY-18 J767-G122 GY-18

M947-G97 OR-18 M948-G98 BR-18 M949-G59 PK-18 M950-G60 PU-18 M951-G62 WH-18 M952-G63 BU-18 M953-G64 BU-18 M962-G9 YL-18 M963-G10 BU-18 M964-G95 BR-18 M965-G96 GN-18 M968-G103 BU-18 M969-G56 YL-18 T969-G104 YL-18 T970-G105 GY-18 T971-G106 OR-18 T972-G107 GN-18 T973-G108 WH-18 T974-G109 BR-18 T975-G110 PK-18 U706-G85 BR-18 Y947-G8 BR-18 Y947-G58 BR-18 Y947-G77 BR-18

1 2

115-HH1 RD-18 602-HH2 WH-18

H-C4 281-3132

154-H1 RD-18 151-H2 RD-18 189-H3 WH-18

M711-G120 BU-18 M715-G121 PK-18

CONN 17 F-C58 167-3463

J766-H53 PU-18 L730-H18 OR-18 L740-H19 BR-18 M947-H51 OR-18 M948-H52 BR-18 M949-H10 PK-18 M950-H11 PU-18 M951-H15 WH-18 M952-H16 BU-18 M953-H17 BU-18 M968-H54 BU-18 M969-H40 YL-18 T970-H55 GY-18 T971-H56 OR-18 T972-H57 GN-18 Y947-H9 BR-18

HH-C1 155-2269

HH-C2 155-2269

1 2

115-H63 RD-18 602-H64 WH-18

H-C2 163-6699

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

E996-G57 WH-18 Y947-G58 BR-18 M949-G59 PK-18 M950-G60 PU-18 320-G61 OR-18 M951-G62 WH-18 M952-G63 BU-18 M953-G64 BU-18 189-G65 WH-18 151-G66 RD-18 154-G67 RD-18 L730-G68 OR-18 L740-G69 BR-18 E474-G70 OR-18 E476-G88 PU-18 105-G71 RD-18 F711-G72 YL-18 F712-G73 GN-18

607-G112 PK-18 607-G113 PK-18 C249-G26 BK-18 C252-G28 BK-18 C560-G24 OR-18 C566-G25 PK-18 E473-G19 GY-18 E474-G70 OR-18 E475-G87 PK-18 E476-G88 PU-18 E480-G51 PK-18 E703-G115 WH-18 E996-G7 WH-18 E996-G76 WH-18 E996-G57 WH-18 F512-G27 YL-18 M754-G20 RD-20 M753-G23 BK-20 F556-G21 GN-20 F557-G22 WH-20 F711-G72 YL-18 F712-G73 GN-18 G985-G33 PU-18 H416-G6 GN-18 H417-G5 OR-18 H864-G111 GN-18 J765-G34 BU-18 J765-G75 BU-18 J765-G52 BU-18 J766-G102 PU-18 J767-G81 GY-18 K841-G15 BR-18 K843-G12 GN-18 K845-G16 OR-18 K847-G14 PU-18 K960-G37 YL-18 K960-G39 YL-18 K960-G41 YL-18 K960-G45 YL-18 K960-G43 YL-18 K961-G40 GN-18 K961-G38 GN-18 K961-G42 GN-18 K961-G46 GN-18 K961-G44 GN-18 L730-G17 OR-18 L730-G78 OR-18 L730-G68 OR-18 L730-G126 OR-18 L740-G18 BR-18 L740-G69 BR-18 L740-G79 BR-18 L740-G86 BR-18

G-C2 491-8349 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

G-C11 291-7548

(52) SWITCH - QCPLR

498-9091

CONN 27 H-C15 3E-3364

CONN 25

G-C16 261-0524

103-F282 RD-16 105-F83 RD-18 123-F307 WH-16 127-F306 OR-18 189-F171 WH-18 199-F277 OR-18 320-F169 OR-18 390-F247 YL-18 115-F385 RD-18

M969-H40 YL-18 J766-H53 PU-18 M968-H54 BU-18 200-H38 BK-18

J765-H49 BU-18 J765-H50 BU-18 J765-H61 BU-18

607-H36 PK-18 200-H35 BK-18 199-H23 OR-18 603-H22 PK-18 E480-H27 PK-18 J765-H37 BU-18 J766-H53 PU-18 115-H63 RD-18 602-H64 WH-18 M969-H40 YL-18 T800-H60 OR-18 M711-H62 BU-18 M947-H51 OR-18 M948-H52 BR-18 M968-H54 BU-18 T970-H55 GY-18 T971-H56 OR-18 T972-H57 GN-18

(48) SWITCH - ATCH OLWD

489-7909

1 2 3 4 5 6 7 8 9 10

607-H41 PK-18

T800-H60 OR-18 M711-H62 BU-18

607-G47 PK-18

CONN 19 K960-F21 YL-18 K961-F22 GN-18 127-F306 OR-18 M962-F151 YL-18 M963-F152 BU-18 J767-F147 GY-18 K843-F139 GN-18 K847-F140 PU-18 K841-F142 BR-18 K845-F143 OR-18 E473-F260 GY-18 G985-F117 PU-18 326-F211 PU-18 333-F197 GN-18 307-F141 OR-18 H417-F187 OR-18 H416-F186 GN-18 123-F307 WH-16 115-F385 RD-18 602-F386 WH-18

200-G30 BK-16 200-G32 BK-18 200-G48 BK-18 200-G36 BK-18 200-G114 BK-18

210-G89 BK-16 307-G4 OR-18 320-G61 OR-18 326-G2 PU-18 333-G3 GN-18 603-G50 PK-18

CONN 20

F-C13 143-1630

105-G71 RD-18 105-G1 RD-18

123-G82 WH-16

200-G127 BK-16

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

607-G112 PK-18 200-G48 BK-18 199-G49 OR-18 603-G50 PK-18 E480-G51 PK-18 J765-G52 BU-18 J766-G102 PU-18 115-G124 RD-18 602-G125 WH-18 M969-G56 YL-18 T800-G117 OR-18 M711-G120 BU-18 M947-G97 OR-18 M948-G98 BR-18 M968-G103 BU-18 T970-G105 GY-18 T971-G106 OR-18 T972-G107 GN-18

127-G35 OR-18 135-G90 BU-16 151-G66 RD-18 154-G67 RD-18 189-G65 WH-18 199-G49 OR-18

CONN 21

H-C1 291-7548

H-C11 490-6690

J765-H14 BU-18 J765-H26 BU-18 J765-H39 BU-18

J765-H37 BU-18

CONN 24

F-C12 163-6699

K961-F24 GN-18

200-H25 BK-18

E474-H20 OR-18 E476-H44 PU-18 E480-H27 PK-18 E996-H8 WH-18 F711-H6 YL-18 F712-H7 GN-18

E996-F175 WH-18 Y947-F177 BR-18 M949-F158 PK-18 M950-F159 PU-18 320-F169 OR-18 M951-F118 WH-18 M952-F101 BU-18 M953-F102 BU-18 L730-F257 OR-18 L740-F258 BR-18 E474-F261 OR-18 105-F83 RD-18 189-F171 WH-18 151-F123 RD-18 154-F124 RD-18 M711-F100 BU-18 M715-F109 PK-18 E476-F263 PU-18

K960-F65 YL-18 K960-F27 YL-18 K961-F26 GN-18 K961-F42 GN-18

J765-H26 BU-18 E480-H27 PK-18

607-H24 PK-18 607-H28 PK-18 607-H41 PK-18

607-H36 PK-18

F711-F51 YL-18 F712-F52 GN-18 200-F135 BK-16 199-F277 OR-18 603-F2 PK-18 M968-F343 BU-18 M947-F338 OR-18 M948-F339 BR-18 607-F241 PK-18 J765-F166 BU-18 E480-F116 PK-18 M969-F130 YL-18

K960-F23 YL-18

607-H28 PK-18

320-H13 OR-18 603-H22 PK-18

F-C11 163-6659

K960-F25 YL-18 K960-F41 YL-18

(46) SWITCH - ATCH BEACON

489-7908

1 2 3 4 5 6 7 8 9 10

607-H59 PK-18

CALLOUT FORMAT IF APPLICABLE

1 2 3 4 5 6 7 8 9 10

200-H12 BK-18 200-H5 BK-18

200-H35 BK-18

103-F282 RD-16 105-F83 RD-18 123-F307 WH-16 127-F306 OR-18 189-F171 WH-18 199-F277 OR-18 320-F169 OR-18 390-F247 YL-18 115-F385 RD-18

C566-F8 PK-18 C249-F301 BK-18 C562-F285 BU-20 C253-F284 BK-20 C252-F303 BK-18

CBL-F15:1645-F16 GN-18 CBL-F15:1644-F15 WH-GN-18 CBL-F15:1643-F14 OR-18 CBL-F15:1642-F13 WH-OR-18

120

1 2

H-C9 490-6690

T800-F99 OR-18 M711-F100 BU-18 M715-F109 PK-18

CBL-F15:1642-F13 WH-OR-18 CBL-F15:1643-F14 OR-18 CBL-F15:1644-F15 WH-GN-18 CBL-F15:1645-F16 GN-18 603-F2 PK-18

118-F321 GY-16 103-F283 RD-16 105-F82 RD-14 113-F287 OR-18 118-F308 GY-14 118-F310 GY-16 120-F113 RD-16 124-F304 RD-14 165-F274 YL-18 308-F192 YL-18 364-F115 BU-18 365-F196 YL-18 390-F248 YL-18 676-F378 PU-18 780-F383 PU-18 A579-F311 OR-16 A580-F312 BR-16 A581-F315 GN-16 A582-F314 PU-16 A625-F205 BR-18 A627-F204 PK-18 E531-F318 GY-18 E581-F317 OR-18 H807-F223 YL-18 H807-F384 YL-18 H808-F228 WH-18

F566-F298 GN-18

324-5678

1 2

F711-F45 YL-18 F712-F46 GN-18

607-K2 PK-16 607-K3 PK-16

L730-F257 OR-18 L740-F258 BR-18

H416-F186 GN-18 H417-F187 OR-18 H864-F335 GN-18 J906-F190 BR-20 K960-F25 YL-18 K960-F27 YL-18 K961-F26 GN-18 K961-F28 GN-18

603-F2 PK-18 CBL-F15:1642-F13 WH-OR-18 CBL-F15:1643-F14 OR-18 CBL-F15:1644-F15 WH-GN-18 CBL-F15:1645-F16 GN-18 135-F361 BU-16 210-F362 BK-16 303-F188 BR-20 326-F211 PU-18 333-F197 GN-18 A584-F70 BU-18 C249-F301 BK-18 C253-F284 BK-20 C252-F303 BK-18 C560-F299 OR-18 C562-F285 BU-20 C564-F286 GN-20 C566-F8 PK-18 E703-F333 WH-18 F512-F302 YL-18 M754-292 RD-20 M753-295 BK-20 F556-293 GN-20 F557-294 WH-20 F711-F53 YL-18 F712-F54 GN-18 H416-F186 GN-18 H417-F187 OR-18 H864-F335 GN-18 J906-F190 BR-20 K960-F25 YL-18 K960-F27 YL-18 K961-F26 GN-18 K961-F28 GN-18 118-F321 GY-16

C564-F286 GN-20

120

(9) CAN (1939) DATA LINK

F-C43 313-2495

200-H21 BK-18

K961-F66 GN-18 K961-F28 GN-18

F711-F49 YL-18 F711-F51 YL-18 F712-F50 GN-18 F712-F52 GN-18

L466-F184 BU-18 L973-F207 GN-18 L976-F210 GN-18 M740-F198 PK-18 P702-F213 GY-18 R981-F212 YL-18 X735-F185 YL-18 X736-F195 GN-18 X738-F208 PK-18 X739-F191 BR-20 Y712-F200 GY-18 Y713-F201 PK-18 Y714-F206 PU-18

M754-292 RD-20 F556-293 GN-20 F557-294 WH-20 M753-295 BK-20 C560-F299 OR-18

324-5678

1 2

K960-F17 YL-18 K961-F18 GN-18

(16) MACHINE CAN DATA LINK

F-C41 313-2495

177-FE1 RD-4

CX-T2

K-T1 K-T2 K-T3

115-K8 RD-18 602-K9 WH-18 200-K7 BK-18

(15) KEEP ALIVE FUSE(30A)

SERVICE TOOL

CX-T1

CBL-CX1:1006-CX1 BU-20 CBL-CX1:1005-CX2 WH-BU-20 103-F282 RD-16 200-F145 BK-16 F711-F47 YL-18 F712-F48 GN-18

200-K5 BK-16 200-K6 BK-16 200-K7 BK-18

607-K1 PK-16

CBL-F9:1630-F1 WH-OR-18 CBL-F9:1631-F2 OR-18 CBL-F9:1632-F3 WH-GN-18 CBL-F9:1633-F4 GN-18 118-F321 GY-16 A584-F70 BU-18

A584-F134 BU-20

CONN 12

K960-F17 YL-18 K960-F19 YL-18 K961-F18 GN-18 K961-F20 GN-18

(47) SWITCH - ATCH FOOT

A-C13 155-2269

CY-T2

C564-F286 GN-20 R896-F95 GY-20 R893-F89 GY-20 J906-F190 BR-20

602-K9 WH-18-TXL

K960-F35 YL-18 K960-F39 YL-18

K961-F38 GN-18

F-C24 451-8019 A B C D E F G H J K L M N P

F711-F45 YL-18 F711-F47 YL-18 F712-F46 GN-18 F712-F48 GN-18

K961-F22 GN-18 R893-F89 GY-20 R894-F97 WH-20 R896-F95 GY-20 R897-F98 WH-20 CBL-F27:1001-F100 WH-BU-20 CBL-F27:1002-F99 BU-20 CBL-F26:1003-F87 WH-BU-20 CBL-F26:1004-F88 BU-20 CBL-CX1:1005-CX2 WH-BU-20 CBL-CX1:1006-CX1 BU-20 CBL-CY1:1007-CY2 WH-BU-20 CBL-CY1:1008-CY1 BU-20 CBL-F15:1642-F13 WH-OR-18 CBL-F15:1643-F14 OR-18 CBL-F15:1644-F15 WH-GN-18 CBL-F15:1645-F16 GN-18

RF-C1 155-2269

LAMPS - ATCH CAB(RH) 524-8521

M-C3 155-2269 607-K3 PK-16 200-K6 BK-16

F712-F50 GN-18 J906-F190 BR-20 K960-F21 YL-18

RC-C3

488-6513

F711-F49 YL-18 1 ATCH FRONT VIEW CAMERA 2 512-6385

R896-RH1 GY-20 R897-RH2 WH-20

1 2

607-R1 PK-16 200-R2 BK-16

(18) MOTOR - PARALLEL WIPER

RH-C1 490-0578

CY-T1

CBL-CY1:1007-CY2 WH-BU-20 CBL-CY1:1008-CY1 BU-20 C562-F285 BU-20 R897-F98 WH-20 R894-F97 WH-20

103-F282 RD-16 200-F145 BK-16 303-F188 BR-20 390-F247 YL-18 C253-F284 BK-20 C562-F285 BU-20

1 ATCH FRONT VIEW CAMERA 2 512-6385

115-K8 RD-18

CBL-CX1:1005-CX2 WH-BU-20 CBL-CX1:1006-CX1 BU-20 CBL-CY1:1007-CY2 WH-BU-20 CBL-CY1:1008-CY1 BU-20

K961-F32 GN-18 K961-F34 GN-18

124-F304 RD-14 200-F136 BK-18

F-C19 204-1805

488-6601

CBL-RG1:1009-RG6 WH-BU-20 CBL-RG1:1010-RG5 BU-20

RH-C2 490-0582

BATTERY+ GROUND SPWM ISO K

A-C11 3E-3376

A-C12 3E-3364

607-F241 PK-18 C249-F301 BK-18 C252-F303 BK-18 C560-F299 OR-18 C566-F8 PK-18 E473-F260 GY-18 E474-F261 OR-18 E475-F262 PK-18 E476-F263 PU-18 E480-F116 PK-18 E703-F333 WH-18 E996-F175 WH-18 F512-F302 YL-18 M754-292 RD-20 M753-295 BK-20 F556-293 GN-20 F557-294 WH-20 F711-F51 YL-18 F712-F52 GN-18 G985-F117 PU-18 H416-F186 GN-18 H417-F187 OR-18 H864-F335 GN-18 J765-F166 BU-18 J766-F1 PU-18 J767-F147 GY-18 K841-F142 BR-18 K843-F139 GN-18 K845-F143 OR-18 K847-F140 PU-18

F712-F62 GN-18

K960-F37 YL-18

118-F67 GY-16 118-F308 GY-14 118-F310 GY-16

118-F309 GY-16

RG-C1 490-0571

1 2

RC-C6

R-C3 155-2269

490-1013

1 2 3 4

L730-A26 OR-18 L740-A27 BR-18 N794-A28 GY-18 L941-A31 WH-18

210-F362 BK-16 307-F141 OR-18 320-F169 OR-18 326-F211 PU-18 333-F197 GN-18

G723-F202 YL-18 G738-F111 GY-18 H702-F332 PU-18 H807-F224 YL-18 H808-F231 WH-18 H863-F215 BU-18 H864-F334 GN-18 H867-F181 YL-18 K960-F31 YL-18 K960-F33 YL-18

103-F283 RD-16 113-F287 OR-18

1 2

J906-F190 BR-20 X739-F191 BR-20 308-F192 YL-18 G738-F111 GY-18

1 2 3 4 5 6

K960-A20 YL-18 118-A18 GY-16 A584-A19 BU-18 K961-A21 GN-18 200-A16 BK-16 506-A22 PU-18

E996-A14 WH-18 Y947-A15 BR-18 C878-A5 WH-18 C879-A6 BU-18 200-A17 BK-16 596-A8 WH-16 X795-A9 OR-16 118-A10 GY-16

K960-F21 YL-18 K961-F22 GN-18 105-F83 RD-18 123-F307 WH-16 127-F306 OR-18 135-F361 BU-16 151-F123 RD-18 154-F124 RD-18 189-F171 WH-18 199-F277 OR-18 200-F135 BK-16

F711-F61 YL-18

F711-F57 YL-18 F711-F59 YL-18 F712-F58 GN-18 F712-F60 GN-18

120-F113 RD-16 135-F361 BU-16 200-F149 BK-16 210-F362 BK-16

200-F149 BK-16 120-F113 RD-16

1 2 3 4 5 6 7 8 9 10 11 12

CBL-F9:1631-F2 OR-18 CBL-F9:1632-F3 WH-GN-18 CBL-F9:1633-F4 GN-18 K960-F21 YL-18 K961-F22 GN-18

780-F382 PU-18 780-F383 PU-18 H807-F384 YL-18 H807-F223 YL-18 H807-F224 YL-18 H808-F228 WH-18 H808-F231 WH-18

T794-F331 GY-18 150-F366 OR-14

CONNECTS TO FE-C1 VOL 3, LOC F-2

489-7907

J766-A30 PU-18 L730-A26 OR-18 L740-A27 BR-18 L941-A31 WH-18 N793-A29 GN-18 N794-A28 GY-18

103-F282 RD-16 200-F145 BK-16 303-F188 BR-20 390-F247 YL-18 C253-F284 BK-20 C562-F285 BU-20 C564-F286 GN-20 F711-F49 YL-18 F712-F50 GN-18 J906-F190 BR-20 R893-F89 GY-20 R894-F97 WH-20 R896-F95 GY-20 R897-F98 WH-20 CBL-F27:1001-F100 WH-BU-20 CBL-F27:1002-F99 BU-20 CBL-F26:1003-F87 WH-BU-20 CBL-F26:1004-F88 BU-20 CBL-CX1:1005-CX2 WH-BU-20 CBL-CX1:1006-CX1 BU-20 CBL-CY1:1007-CY2 WH-BU-20 CBL-CY1:1008-CY1 BU-20 CBL-F9:1630-F1 WH-OR-18

307-F141 OR-18 607-F241 PK-18 E473-F260 GY-18 E474-F261 OR-18 E475-F262 PK-18 E476-F263 PU-18 E480-F116 PK-18 E996-F175 WH-18 G985-F117 PU-18 J765-F166 BU-18 J766-F1 PU-18 J767-F147 GY-18 K841-F142 BR-18 K843-F139 GN-18 K845-F143 OR-18 K847-F140 PU-18 K960-F65 YL-18 K961-F66 GN-18 L730-F257 OR-18 L740-F258 BR-18 CBL-F26:1003-F87 WH-BU-20 CBL-F26:1004-F88 BU-20 M947-F338 OR-18 M948-F339 BR-18 M949-F158 PK-18 M950-F159 PU-18 M951-F118 WH-18 M952-F101 BU-18 M953-F102 BU-18 M962-F151 YL-18 M963-F152 BU-18 M964-F336 BR-18 M965-F337 GN-18 M968-F343 BU-18 M969-F130 YL-18 R893-F89 GY-20 R894-F97 WH-20 R896-F95 GY-20 R897-F98 WH-20 T969-F344 YL-18 T970-F345 GY-18 T971-F346 OR-18 T972-F347 GN-18 T973-F348 WH-18 T974-F349 BR-18 T975-F350 PK-18 U706-F259 BR-18 Y947-F177 BR-18 CBL-F27:1001-F100 WH-BU-20 CBL-F27:1002-F99 BU-20

118-F67 GY-16 200-F136 BK-18 200-F149 BK-16 200-F244 BK-16 200-F250 BK-14 235-F180 BK-14 235-F251 BK-18 318-F214 BR-18 321-F203 BR-18 506-F316 PU-18 602-F296 WH-18 780-F382 PU-18 E554-F305 PK-18 F461-F193 GN-18 F711-F61 YL-18 F712-F62 GN-18 G723-F202 YL-18 G738-F111 GY-18 H702-F332 PU-18 H807-F224 YL-18 H808-F231 WH-18 H863-F215 BU-18 H864-F334 GN-18 H867-F181 YL-18 K960-F31 YL-18 K960-F33 YL-18 K960-F35 YL-18 K960-F39 YL-18 K961-F32 GN-18 K961-F34 GN-18 K961-F36 GN-18 K961-F40 GN-18 L466-F184 BU-18 L973-F207 GN-18 L976-F210 GN-18 M740-F198 PK-18 P702-F213 GY-18 R981-F212 YL-18 X735-F185 YL-18 X736-F195 GN-18 X738-F208 PK-18 X739-F191 BR-20 Y712-F200 GY-18 Y713-F201 PK-18 Y714-F206 PU-18

H702-F332 PU-18 H416-F186 GN-18 H417-F187 OR-18 105-F82 RD-14 165-F274 YL-18 235-F180 BK-14 303-F188 BR-20 308-F192 YL-18 318-F214 BR-18 321-F203 BR-18 326-F211 PU-18 333-F197 GN-18 365-F196 YL-18 602-F296 WH-18 F461-F193 GN-18 A625-F205 BR-18 A627-F204 PK-18 E703-F333 WH-18 F711-F59 YL-18 F712-F60 GN-18 G723-F202 YL-18 G738-F111 GY-18 603-F2 PK-18

H807-F183 YL-18

(10) CONTROL - BCM

110-F105 RD-14 115-F237 RD-18 122-F126 BU-14 128-F125 PK-18 130-F255 RD-14 133-F106 RD-14 147-F217 PU-18 158-F256 BR-18 159-F104 BU-16 165-F297 YL-14 172-F254 RD-18 184-F93 RD-14 185-F243 RD-14 186-F273 RD-14 200-F164 BK-18 200-F313 BK-16 206-F121 BK-14 322-F170 GY-16 323-F221 WH-14 390-F249 YL-18 578-F133 BU-18 596-F132 WH-16 607-F238 PK-16 616-F233 BU-16 638-F280 WH-16 A278-F359 BK-18 A294-F119 BK-14 C250-F122 BK-18 C251-F128 BK-18 C903-F358 BU-18 E740-F129 GN-18 F710-F11 BR-18 F762-F12 GY-18 G797-F266 BU-18 X795-F131 OR-16 X976-F267 GN-16 X977-F360 YL-16 R816-F380 PK-16

R981-F212 YL-18 T969-F344 YL-18 T970-F345 GY-18 T971-F346 OR-18 T972-F347 GN-18 T973-F348 WH-18 T974-F349 BR-18 T975-F350 PK-18 U706-F259 BR-18 X735-F185 YL-18 X736-F195 GN-18 X738-F208 PK-18 X739-F191 BR-20 X976-F267 GN-16 X977-F360 YL-16 Y712-F200 GY-18 Y713-F201 PK-18 Y714-F206 PU-18 Y947-F177 BR-18 CBL-F27:1001-F100 WH-BU-20 CBL-F27:1002-F99 BU-20 CBL-F26:1003-F87 WH-BU-20 CBL-F26:1004-F88 BU-20 CBL-CX1:1005-CX2 WH-BU-20 CBL-CX1:1006-CX1 BU-20 CBL-CY1:1007-CY2 WH-BU-20 CBL-CY1:1008-CY1 BU-20 CBL-F9:1630-F1 WH-OR-18 CBL-F9:1631-F2 OR-18 CBL-F9:1632-F3 WH-GN-18 CBL-F9:1633-F4 GN-18

FE-C1 324-5685

RC-T1

RG-C2 490-0572

RE-C3 505-7638

CBL-F15:1642-F13 WH-OR-18 CBL-F15:1643-F14 OR-18 CBL-F15:1644-F15 WH-GN-18 CBL-F15:1645-F16 GN-18

151-F123 RD-18 154-F124 RD-18 200-F135 BK-16 200-F145 BK-16

L730-F257 OR-18 L730-F351 OR-18 L740-F258 BR-18 L740-F352 BR-18

R897-F98 WH-20

780-F381 PU-18

602-F386 WH-18 T800-F99 OR-18 M711-F100 BU-18 M715-F109 PK-18

CBL-F9:1630-F1 WH-OR-18 CBL-F9:1631-F2 OR-18 CBL-F9:1632-F3 WH-GN-18 CBL-F9:1633-F4 GN-18

R896-F95 GY-20

R896-F165 GY-20 R896-F239 GY-20 R897-F156 WH-20 R897-F157 WH-20

H808-F182 WH-18

CONN 11

602-F386 WH-18 602-F271 WH-18

K961-F32 GN-18 K961-F36 GN-18 K961-F34 GN-18

L940-F342 BU-18 L941-F356 WH-18 L973-F207 GN-18 L976-F210 GN-18 M740-F198 PK-18 M947-F338 OR-18 M948-F339 BR-18 M949-F158 PK-18 M950-F159 PU-18 M951-F118 WH-18 M952-F101 BU-18 M953-F102 BU-18 M956-F340 GN-18 M957-F341 GY-18 M962-F151 YL-18 M963-F152 BU-18 M964-F336 BR-18 M965-F337 GN-18 M968-F343 BU-18 M969-F130 YL-18 N793-F354 GN-18 N794-F353 GY-18 N795-F148 WH-18 P702-F213 GY-18 R816-F380 PK-16 R893-F89 GY-20 R894-F97 WH-20

M790-F370 GY-14 C905-F369 OR-18 122-F367 BU-14

K-C3

1 2

607-RC1 PK-16 200-RC2 BK-16

CAP A2 342-2974

A-C10 155-2272

200-K4 BK-16

K-C1 204-1805 1 2 3 4 5 6

607-F86 PK-16 200-F160 BK-16 115-F237 RD-18 602-F271 WH-18

M947-F338 OR-18 M948-F339 BR-18 M949-F158 PK-18 M950-F159 PU-18 M951-F118 WH-18 M952-F101 BU-18 M953-F102 BU-18 M962-F151 YL-18 M963-F152 BU-18 M964-F336 BR-18 M965-F337 GN-18 M968-F343 BU-18 M969-F130 YL-18 R893-F89 GY-20 R894-F97 WH-20 R896-F95 GY-20 R897-F98 WH-20 T969-F344 YL-18 T970-F345 GY-18 T971-F346 OR-18 T972-F347 GN-18 T973-F348 WH-18 T974-F349 BR-18 T975-F350 PK-18 U706-F259 BR-18 Y947-F177 BR-18 CBL-F27:1001-F100 WH-BU-20 CBL-F27:1002-F99 BU-20 CBL-F26:1003-F87 WH-BU-20 CBL-F26:1004-F88 BU-20 CBL-CX1:1005-CX2 WH-BU-20 CBL-CX1:1006-CX1 BU-20 CBL-CY1:1007-CY2 WH-BU-20 CBL-CY1:1008-CY1 BU-20

K961-F40 GN-18 L466-F184 BU-18

R816-F380 PK-16

LAMPS - ATCH CAB(LH) 524-8521

CAB LAMP / DIRECT MT (LH AND RH COMMON USE)

A-C1 328-0076

CONN 13

K960-F39 YL-18

F-C5 324-5684 1 2 3 4 5 6 7 8 9 10 11 12

J766-F1 PU-18 J766-F355 PU-18 J767-F147 GY-18 K841-F142 BR-18 K843-F139 GN-18 K845-F143 OR-18 K847-F140 PU-18

122-F367 BU-14 150-F366 OR-14 304-F114 WH-18 657-F377 YL-16 998-F219 BR-18 C905-F369 OR-18 M790-F370 GY-14 N744-F218 OR-18 T788-F173 GN-14 T794-F331 GY-18

F-C15 324-5684 1 2 3 4 5 6 7 8 9 10 11 12

607-F238 PK-16 607-F86 PK-16 607-F241 PK-18 616-F233 BU-16

X976-F267 GN-16 X977-F360 YL-16 Y712-F200 GY-18 Y713-F201 PK-18 Y714-F206 PU-18 CBL-F27:1001-F100 WH-BU-20 CBL-F27:1002-F99 BU-20 CBL-F26:1003-F87 WH-BU-20 CBL-F26:1004-F88 BU-20 CBL-CX1:1005-CX2 WH-BU-20 CBL-CX1:1006-CX1 BU-20 CBL-CY1:1007-CY2 WH-BU-20 CBL-CY1:1008-CY1 BU-20 CBL-F9:1630-F1 WH-OR-18 CBL-F9:1631-F2 OR-18 CBL-F9:1632-F3 WH-GN-18 CBL-F9:1633-F4 GN-18

607-K2 PK-16 200-K5 BK-16

RC-T2

(7) ATCH ELEC PEDAL RH

1 2 3 4 A-C8 230-5010

RE-C2 490-0582

603-H22 PK-18 199-H47 OR-18

607-F241 PK-18 607-F86 PK-16 E473-F260 GY-18 E474-F261 OR-18 E475-F262 PK-18 E476-F263 PU-18 E480-F116 PK-18 E996-F175 WH-18 G985-F117 PU-18 J765-F166 BU-18 J766-F1 PU-18 J767-F147 GY-18 K841-F142 BR-18 K843-F139 GN-18 K845-F143 OR-18 K847-F140 PU-18 L730-F257 OR-18 L740-F258 BR-18

638-F280 WH-16

M711-F100 BU-18 M715-F109 PK-18 M740-F198 PK-18 M947-F338 OR-18 M948-F339 BR-18 M949-F158 PK-18 M950-F159 PU-18 M951-F118 WH-18 M952-F101 BU-18 M953-F102 BU-18 M956-F340 GN-18 M957-F341 GY-18 M962-F151 YL-18 M963-F152 BU-18 M964-F336 BR-18 M965-F337 GN-18 M968-F343 BU-18 M969-F130 YL-18 N793-F354 GN-18 N794-F353 GY-18 N795-F148 WH-18 P702-F213 GY-18 R816-F380 PK-16 R893-F89 GY-20 R894-F97 WH-20 R896-F165 GY-20 R896-F239 GY-20 R897-F156 WH-20 R897-F157 WH-20 R981-F212 YL-18 T800-F99 OR-18 T969-F344 YL-18 T970-F345 GY-18 T971-F346 OR-18 T972-F347 GN-18 T973-F348 WH-18 T974-F349 BR-18 T975-F350 PK-18 U706-F259 BR-18 X735-F185 YL-18 X736-F195 GN-18 X738-F208 PK-18 X739-F191 BR-20

RE-C1 490-0582

607-H58 PK-18

200-F160 BK-16 307-F141 OR-18

607-F242 PK-16

L940-F342 BU-18 L941-F356 WH-18 L973-F207 GN-18 L976-F210 GN-18

3 4

J1-PIN1 ETHERNET TXD 2J1-PIN2 ETHERNET TXD 2+ J1-PIN3 ETHERNET RXD 2+ J1-PIN4 ETHERNET RXD 2J1-PIN5 KEY SWITCH J1-PIN6 ETHERNET TXD 1J1-PIN7 ETHERNET TXD 1+ J1-PIN8 ETHERNET RXD 1+ J1-PIN9 ETHERNET RXD 1J1-PIN10 AUDIO RETURN J1-PIN11 BROADR-REACH 4+ J1-PIN12 BROADR-REACH 4J1-PIN13 WAKE UP J1-PIN14 BROADR-REACH 3J1-PIN15 BROADR-REACH 3+ J1-PIN16 SWITCH TO BATTERY 2 J1-PIN17 SWITCH TO BATTERY 1 J1-PIN18 BROADR-REACH 2+ J1-PIN19 BROADR-REACH 2J1-PIN20 AUDIO LEFT J1-PIN21 12 V SUPPLY 2J1-PIN22 12 V SUPPLY 1J1-PIN23 SWITCH TO GROUND 3 J1-PIN24 SWITCH TO GROUND 2 J1-PIN25 SWITCH TO GROUND 1 J1-PIN26 AUDIO RIGHT J1-PIN27 12 V SUPPLY 2+ J1-PIN28 12 V SUPPLY 1+ J1-PIN29 HIGH SIDE DRIVER J1-PIN30 SWITCH TO GROUND 4 J1-PIN31 J1-PIN32 J1-PIN33 J1-PIN34 BROADR-REACH 1J1-PIN35 BROADR-REACH 1+ J1-PIN36 BTRY+ J1-PIN37 GROUND J1-PIN38 CAN 2+ J1-PIN39 CAN 2J1-PIN40 CAN SHIELD J1-PIN41 CAN 1+ J1-PIN42 CAN 1J1-PIN43 J1-PIN44

H-C8 490-6690

115-F237 RD-18 151-F123 RD-18 154-F124 RD-18 200-F135 BK-16 200-F145 BK-16

235-F251 BK-18

L730-F363 OR-18

128-F125 PK-18 C250-F122 BK-18 E554-F305 PK-18 F716-F268 WH-18 998-F269 BR-18 N744-F218 OR-18 998-F219 BR-18 T800-F99 OR-18

1 2

T800-F99 OR-18 M711-F100 BU-18 M715-F109 PK-18

307-F141 OR-18 318-F214 BR-18 321-F203 BR-18 322-F170 GY-16 323-F221 WH-14 390-F249 YL-18 506-F69 PU-18 506-F316 PU-18 578-F133 BU-18

F461-F193 GN-18 F710-F11 BR-18 F711-F61 YL-18 F712-F62 GN-18 F716-F268 WH-18 F762-F12 GY-18 G723-F202 YL-18 G738-F111 GY-18 G797-F266 BU-18 G985-F117 PU-18 H702-F332 PU-18 H807-F224 YL-18 H808-F231 WH-18 H863-F215 BU-18 H864-F334 GN-18 H867-F181 YL-18 J765-F166 BU-18 J766-F365 PU-18 J767-F147 GY-18 K841-F142 BR-18 K843-F139 GN-18 K845-F143 OR-18 K847-F140 PU-18 K960-F39 YL-18 K961-F40 GN-18 L466-F184 BU-18 L730-F363 OR-18 L740-F364 BR-18

506-F68 PU-18 578-F133 BU-18 C903-F358 BU-18 A278-F359 BK-18

1 2 3 4 CONNECTS TO C-C911 5 6 VOL 3,LOC E-2 7 8 9 10 11 12

235-F252 BK-20 235-F253 BK-18

X735-F185 YL-18 X736-F195 GN-18 H702-F332 PU-18 R981-F212 YL-18 P702-F213 GY-18 M740-F198 PK-18 780-F382 PU-18 H807-F224 YL-18 321-F203 BR-18 H808-F231 WH-18 318-F214 BR-18 F710-F11 BR-18 F762-F12 GY-18 E996-F175 WH-18 Y947-F177 BR-18

200-F149 BK-16 200-F160 BK-16 200-F164 BK-18 200-F244 BK-16 200-F250 BK-14 206-F121 BK-14 235-F180 BK-14

638-F280 WH-16

F711-F61 YL-18 F712-F62 GN-18 130-F255 RD-14 133-F106 RD-14 186-F273 RD-14 184-F93 RD-14 235-F180 BK-14 165-F297 YL-14

200-F135 BK-16 200-F136 BK-18 200-F137 BK-16 200-F145 BK-16 200-F313 BK-16

200-F246 BK-14

578-F133 BU-18 607-F242 PK-16 616-F233 BU-16

R896-RE2 GY-20 R897-RE1 WH-20

490-5874 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44

PLATFORM (RH)

F-C37 197-4406

602-F296 WH-18

506-F69 PU-18 506-F316 PU-18

506-F68 PU-18

1 2

607-H24 PK-18

200-F150 BK-14

235-F253 BK-18 307-F141 OR-18 318-F214 BR-18 321-F203 BR-18 322-F170 GY-16 323-F221 WH-14 390-F249 YL-18

E996-F174 WH-18 Y947-F176 BR-18 C878-F154 WH-18 C879-F155 BU-18 200-F137 BK-16 596-F132 WH-16 X795-F131 OR-16 118-F321 GY-16

118-F321 GY-16 A584-F70 BU-18 K960-F65 YL-18 K961-F66 GN-18

200-F138 BK-14

172-F254 RD-18 184-F93 RD-14 185-F243 RD-14 186-F273 RD-14 200-F138 BK-14 200-F150 BK-14 200-F246 BK-14 200-F250 BK-14 206-F121 BK-14 235-F180 BK-14 235-F252 BK-20

1 2

118-F321 GY-16 A584-F70 BU-18 K960-F65 YL-18 K961-F66 GN-18

172-F254 RD-18 184-F93 RD-14 185-F243 RD-14 186-F273 RD-14

110-F105 RD-14 122-F126 BU-14 128-F125 PK-18 130-F255 RD-14 133-F106 RD-14 147-F217 PU-18 151-F123 RD-18 154-F124 RD-18 158-F256 BR-18 159-F104 BU-16

F-C2 506-5910

CONNECTS TO C-C2 VOL 3,LOC G-2

110-F105 RD-14 122-F126 BU-14 128-F125 PK-18 130-F255 RD-14 133-F106 RD-14 147-F217 PU-18 151-F123 RD-18 154-F124 RD-18 158-F256 BR-18 159-F104 BU-16

165-F297 YL-14 E996-F174 WH-18 E996-F175 WH-18 Y947-F176 BR-18 Y947-F177 BR-18

F-C10 281-3395

F716-F268 WH-18 J766-F355 PU-18 L730-F351 OR-18 L740-F352 BR-18 L940-F342 BU-18 L941-F356 WH-18 M956-F340 GN-18 M957-F341 GY-18 N793-F354 GN-18 N794-F353 GY-18 N795-F148 WH-18 X795-F131 OR-16

E996-F174 WH-18 Y947-F176 BR-18 T800-F99 OR-18 M711-F100 BU-18 M715-F109 PK-18

Y947-A4 BR-18 Y947-A12 BR-18

R896-RC3 GY-20 R897-RC4 WH-20

CONN 16

118-F67 GY-16 200-F137 BK-16 506-F69 PU-18 596-F132 WH-16 998-F269 BR-18 C878-F154 WH-18 C879-F155 BU-18

115-F237 RD-18 118-F67 GY-16 596-F132 WH-16 602-F296 WH-18 X795-F131 OR-16

CBL-F27:1001-F100 WH-BU-20 CBL-F27:1002-F99 BU-20

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62

Y947-A15 BR-18

1 2

CBL-F9:1631-F2 OR-18 CBL-F9:1630-F1 WH-OR-18 CBL-F9:1632-F3 WH-GN-18 CBL-F9:1633-F4 GN-18 390-F247 YL-18 CBL-F15:1643-F14 OR-18 CBL-F15:1642-F13 WH-OR-18 CBL-F15:1644-F15 WH-GN-18 CBL-F15:1645-F16 GN-18 C253-F284 BK-20 CBL-F26:1003-F87 WH-BU-20 CBL-F26:1004-F88 BU-20 303-F188 BR-20 CBL-F27:1002-F99 BU-20 CBL-F27:1001-F100 WH-BU-20

A-C6 3E-3376

A-C5 155-2272 E996-A11 WH-18 Y947-A12 BR-18 N795-A13 WH-18 L940-A25 BU-18

1 2

(11) DISPLAY

F-C9 483-2762

(8) ATCH FRONT VIEW CAMERA

512-6385

R896-RD2 WH-20 R897-RD1 BU-20

RC-C3 155-2269 K-C2

RD-C3 505-7637

1 2

CONN 23

346-7441

1 2 3 4

RD-C2 490-0572

1 2

RC-C4 490-0578

(17) MOTOR - LOWER WIPER

CAP A1 342-2978

RD-C1 490-0572

CBL-RC1:1009-RC6 WH-BU-20 CBL-RC1:1010-RC5 BU-20

BATTERY+ GROUND PWM AXIS 1 PWM AXIS 2 PWM AXIS 1 RED PWM AXIS 2 RED

K-C5

E996-F174 WH-18 Y947-F176 BR-18

115-F237 RD-18 118-F67 GY-16 596-F132 WH-16 602-F296 WH-18 X795-F131 OR-16

R893-F89 GY-20 R894-F97 WH-20

CONN 5

CONN 6

1 2 3

506-A22 PU-18 N795-A13 WH-18 F716-A1 WH-18 998-A2 BR-18 M956-A23 GN-18 M957-A24 GY-18 L940-A25 BU-18

PLATFORM (LH)

F-C39 490-0578

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 CONNECTS TO C-C1 28 29 VOL 3,LOC H-2 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62

488-6548

CBL-F26:1003-F87 WH-BU-20 CBL-F26:1004-F88 BU-20

F-C1 444-7595

(49) SWITCH - DOOR LIMIT

1 2 3

X739-F191 BR-20 F-C40 490-0571

1 CONNECTS TO EK-C3 B-CAM 2 VOL 3,LOC I-1 (RIGHT)

CONNECTS TO EL-C1 VOL 3,LOC I-1

F-C45 506-5915

506-F69 PU-18 N795-F148 WH-18 F716-F268 WH-18 998-F269 BR-18 M956-F340 GN-18 M957-F341 GY-18 L940-F342 BU-18

118-A18 GY-16 A584-A19 BU-18 K960-A20 YL-18 K961-A21 GN-18

1 2 3 4 5 6

200-A7 BK-16 596-A8 WH-16 X795-A9 OR-16 118-A10 GY-16

F716-A1 WH-18 K960-A20 YL-18 K961-A21 GN-18 L940-A25 BU-18 M956-A23 GN-18 M957-A24 GY-18 N795-A13 WH-18 X795-A9 OR-16

490-1012

A-C4 230-5008

E996-A3 WH-18 E996-A11 WH-18

E996-A14 WH-18

A-C7 328-0076 1 2 3 4 5 6 7 8 9 10 11 12

118-F67 GY-16 A584-F70 BU-18 K960-F65 YL-18 K961-F66 GN-18

200-A7 BK-16 200-A16 BK-16

200-A17 BK-16

A C

(57) TRAVEL PEDAL

A-C3 155-2273 E996-A3 WH-18 Y947-A4 BR-18 C879-A6 BU-18 C878-A5 WH-18 M956-A23 GN-18 M957-A24 GY-18

RC-C6 490-0571

301-2981 A B C

998-A2 BR-18 F716-A1 WH-18

A-C9 328-0076 1 2 3 4 5 6 7 8 9 10 11 12

L730-F351 OR-18 L740-F352 BR-18 N794-F353 GY-18 N793-F354 GN-18 J766-F355 PU-18 L941-F356 WH-18

R896-F239 GY-20 R897-F157 WH-20

1 2

B-CAM

F-C46 281-3395

CY-C1 490-0582

CONN 4 1 2

CBL-CZ1:1009-CZ2 WH-BU-20 CBL-CZ1:1010-CZ1 BU-20

CONN 14

F-C35 240-7874

1 2

R896-CZ3 GY-20 R897-CZ4 WH-20

(45) SWITCH - 2ND SHUTDOWN

A-C2 155-2267

R896-RC3 GY-20 R897-RC4 WH-20 RC-C5 490-0571

CZ-C1 273-3288

42 Page,

UENR8062 VOL 1 of 4

BROWN

GREEN

BLUE

A F G H J K R M CZ HH RC RD RE RF RG RH

PART NO. 530-1947 530-1940 530-1944 530-1943 530-1945 506-9947 526-4014 533-2343 515-9533 530-1946 530-1948 538-9804 538-9805 539-2832 539-2833 539-2834

REF DES CX CY FE

PART NO. 530-1941 530-1942 490-3875

VERSION 00 01 00 04 00 03

VERSION 00 02

LOC L-10 J-18 H-8 I-6 E-6 J-11

L-6 K-5 L-5 K-5

DESCRIPTION HARNESS AS.-PLATFORM HARNESS AS.-CAB HARNESS AS.-CONSOLE(RH) HARNESS AS.-CONSOLE(LH) HARNESS AS.-CONSOLE(SCM) HARNESS AS.-CAB(ROOF) HARNESS AS.-CAB LAMP HARNESS AS.-CAB(RH)(WITH COVER) HARNESS AS.-CAMERA(FRONT) HARNESS AS.(FOOT LAMP) HARNESS AS.-CAB(LH)(WITH COVER) HARNESS AS.-CAP(KEY-A) HARNESS AS.-CAP(KEY-B) HARNESS AS.-CAB HARNESS AS.-CAMERA(KEY-A) HARNESS AS.-CAMERA(KEY-B)

LOC K-18 L-18 D-18

DESCRIPTION CABLE AS.-ETHERNET(KEY A) CABLE AS.-ETHERNET(KEY B) CABLE AS.-CAB

K-6 L-18 I-2 L-18

A THIS SCHEMATIC IS FOR THE 320 AND 323GC EXCAVATOR ELECTRICAL SYSTEM VOLUME 1 of 4: CAB MEDIA NUMBER:UENR8062 SCHEMATIC PART NUMBER: 515-8071, CHANGE: 03, VERSION: HE Components are shown installed on a fully operable machine with the key and engine off, Refer to the appropriate Service Manual for Troubleshooting, Specifications and Systems Operations. Refer to the Parts Manual using a specific serial number prefix in SIS before ordering parts from this schematic.

UENR8062 October 2017

Harness And Wire Electrical Schematic Symbols Symbols

Pressure Symbol

Temperature Symbol

Level Symbol

Flow Symbol

Circuit Breaker Symbol

Symbols and Definitions Fuse: A component in an electrical circuit that will open the circuit if too much current flows through it.

Schematic Location

Machine Location

DIODE - GC SYSTEM POWER RELAY

D-5

DISPLAY

D-1

GPS RECEIVER LH

F-5

GPS RECEIVER RH

E-5

LASER CATCHER

E-1

R2 SENSOR

C-4

RELAY - GC SYSTEM POWER

D-5

RESISTOR - CAN J1939 DATA LINK

E-1

RESISTOR - GPS CAN LH

F-5

RESISTOR - GPS CAN RH

E-5

RESISTOR - MACHINE CAN DATA LINK

A-3

RESISTOR - MACHINE CAN DATA LINK 1

A-8

RESISTOR - ROTO TILT CAN DATA LINK

A-3

SENSOR - BOOM

F-3

SENSOR - BUCKET

E-2

SENSOR - HEADING

B-8

SENSOR - STICK

E-1

Component

Connector Location Schematic Location A-7 A-7 F-6 D-5 F-5 C-3 D-3 D-3 E-3 E-3 E-3 E-3

Connector Number CONN 32 CONN 33 CONN 34 CONN 35 CONN 36 CONN 37 CONN 38 CONN 39 CONN 40 CONN 41 CONN 42 CONN 43

Ground (Wired): This indicates that the component is connected to a grounded wire. The grounded wire is fastened to the machine. Ground (Case): This indicates that the component does not have a wire connected to ground. It is grounded by being fastened to the machine.

320 and 320 GC Excavator Electrical System

Reed Switch: A switch whose contacts are controlled by a magnet. A magnet closes the contacts of a normally open reed switch; it opens the contacts of a normally closed reed switch. Sender: A component that is used with a temperature or pressure gauge. The sender measures the temperature or pressure. Its resistance changes to give an indication to the gauge of the temperature or pressure.

KTN1-UP HEX1-UP

Harness and Wire Symbols Wire, Cable, or Harness Assembly Identification: Includes Harness Identification Letters and Harness Connector Serialization Codes (see sample).

Harness Identification Letter(s): (A, B, C, ..., AA, AB, AC, ...)

L-C12 3E-5179

AG-C4 111-7898

L-C12 3E-5179

Part Number: for Connector Plug

Harness Connector Serialization Code: The "C" stands for "Connector" and the number indicates which connector in the harness (C1, C2, C3, ...).

Part Number: for Connector Receptacle

2 Plug

Volume 2 of 4: CGC

Receptacle Pin or Socket Number

1 2

Deutsch connector: Typical representation of a Deutsch connector. The plug contains all sockets and the receptacle contains all pins.

1 2

Sure-Seal connector: Typical representation of a Sure-Seal connector. The plug and receptacle contain both pins and sockets.

5A Fuse (5 Amps)

9X-1123

Component Part Number

325-AG135 PK-14

Harness identification code: This example indicates wire group 325, wire 135 in harness "AG".

Wire Gauge Wire Color

CONN 35 CONN 34 60 CONN 39 CONN 38

CONN 42 71

CONN 32

CONN 41

CONN 40 CONN 33

65 67 73

66 62

CONN 36 64

BOOM - LEFT SIDE UNDER CAB

MACHINE - REAR

(Dimensions: 39 inches x 28 inches)

30 Page,

UENR8062 VOL 2 of 4

CONN 43

CONN 37

110-GP7 RD-12 110-GP8 RD-16 110-GP88 RD-18 187-GP22 PU-12 187-GP33 PU-18 187-GP56 PU-18 187-GP57 PU-18 235-GP30 BK-18 235-GP32 BK-18 235-GP58 BK-18 235-GP59 BK-18

PLATFORM

187-GP33 PU-18 K960-GP73 YL-18 K961-GP79 GN-18 235-GP30 BK-18

GP-C12 3E-3376 1

CONN 34

GPS RADIO

3 4

GP-C13 243-4505

K960-GP74 YL-18

R970-GP85 YL-18 R976-GP68 GN-18

K960-GP73 YL-18 K960-GP69 YL-18

187-GP56 PU-18 235-GP58 BK-18

K960-GP72 YL-18 K960-GP86 YL-18

K960-GP70 YL-18 K961-GP28 GN-18

R970-GP64 YL-18 R976-GP84 GN-18

K961-GP79 GN-18 K961-GP75 GN-18

(67) RESISTOR - GPS CAN LH 324-5678

GP-C14 155-2252

K960-GP70 YL-18 K960-GP71 YL-18

K961-GP76 GN-18

120

159-GR1 BU-16 347-6369 YL-C1

159-GR1 BU-16 235-GR2 BK-16 J850-GR3 WH-18 T993-GR4 BR-18 P740-GR5 YL-18 J850-GR6 WH-18 Y787-GR7 YL-18 Y788-GR8 GN-18

1 2 3 4

CONN 36

5 7 8

187-GP57 PU-18 235-GP59 BK-18

R970-GP63 YL-18 R970-GP61 YL-18 R970-GP60 YL-18

K960-GP72 YL-18

R970-GP85 YL-18 R970-GP64 YL-18

R970-GP61 YL-18 R976-GP66 GN-18

R976-GP67 GN-18 R976-GP66 GN-18 R976-GP65 GN-18

K961-GP78 GN-18 235-GP32 BK-18

159-GR9 BU-16 235-GR10 BK-16 J850-GR13 WH-18 235-GR14 BK-16 Y787-GR11 YL-18 Y788-GR12 GN-18

235-GR2 BK-16 235-GR20 BK-16 235-GR10 BK-16 235-GR14 BK-16 J850-GR3 WH-18 J850-GR6 WH-18

ANTENNA LADYBIRD RH 492-7319

347-6369 YR-C1

1 2 3 4 5

J850-GR13 WH-18 J850-GR19 WH-18 P740-GR5 YL-18 T993-GR4 BR-18 Y787-GR7 YL-18

159-GR15 BU-16 235-GR16 BK-16 Y787-GR17 YL-18 Y788-GR18 GN-18 J850-GR3 WH-18 T993-GR4 BR-18 P740-GR5 YL-18 J850-GR19 WH-18

4 5 6 7 8

347-6370 YR-C2

4 5 6 7 8 10

235-GT10 BK-16 235-GT13 BK-16 235-GT17 BK-18 J850-GT8 WH-18 Y787-GT11 YL-18

1 2 3 4 5 6

GT-C4 176-2946 159-GT16 BU-18 235-GT17 BK-18 Y787-GT18 YL-18 Y788-GT19 GN-18

Y787-GT3 YL-18 Y787-GT14 YL-18 Y787-GT18 YL-18 Y787-GT20 YL-18 Y788-GT12 GN-18

GU-C4 230-5010 159-GU9 BU-18 235-GU12 BK-18 L854-GU10 YL-18 L855-GU11 GN-18 P978-GU13 GN-18 J815-GU14 BK-18

GT-C6 151-9277 1 2 4

Y787-GT20 YL-18 Y788-GT21 GN-18

J850-GT5 WH-18 T993-GT6 BR-18 P740-GT7 YL-18

1 2 3

(66) RESISTOR - CAN J1939 DATA LINK 134-2540

A B C

GT-C2 230-4013

GU-CAP1 342-2974

(63) LASER CATCHER

GT-C5 174-0502

Y788-GT4 GN-18 Y788-GT15 GN-18 Y788-GT19 GN-18 Y788-GT21 GN-18

(75) SENSOR - STICK (IMU)

120

(73) SENSOR - BUCKET (AMR)

4 5 6

1016-YR1 SHLD

159-GT9 BU-16 235-GT10 BK-16 J850-GT8 WH-18 235-GT13 BK-16 Y787-GT11 YL-18 Y788-GT12 GN-18

CONN 43

GU-C3 230-5011

GP-C7 9X-1054 F873-GP90 YL-16 110-GP8 RD-16 187-GP22 PU-12

120

(68) RESISTOR - GPS CAN RH 324-5678

159-GT1 BU-16 235-GT2 BK-16 Y787-GT3 YL-18 Y788-GT4 GN-18 J850-GT5 WH-18 T993-GT6 BR-18 P740-GT7 YL-18 J850-GT8 WH-18

CONN 40 GU-C5 230-5010

GT-C1 243-4510

159-GU1 BU-16 235-GU2 BK-16 Y787-GU3 YL-18 Y788-GU4 GN-18 J850-GU5 WH-18 T993-GU6 BR-18 P740-GU7 YL-18 J850-GU8 WH-18

GU-C2 230-4009

GU-C1 243-4510 2

GP-C18 243-4505 R970-GP63 YL-18 R976-GP67 GN-18

CONN 42

Y788-GR12 GN-18 Y788-GR18 GN-18

159-GT9 BU-16 159-GT16 BU-18 235-GT2 BK-16

GR-C2 230-4009

GT-C3 230-5010

159-GT1 BU-16

(72) SENSOR - BOOM (IMU)

CONN 41

Y787-GR11 YL-18 Y787-GR17 YL-18 Y788-GR8 GN-18

R976-GP68 GN-18 R976-GP84 GN-18

(62) GPS RECEIVER RH 450-6214

GP-C17 3E-5179

GR-C3 230-5010

159-GR9 BU-16 159-GR15 BU-16 235-GR16 BK-16

GR-C1 243-4509

GP-C16 155-2252

(61) GPS RECEIVER LH 450-6214

GP-C15 3E-5179

K961-GP77 GN-18 K961-GP78 GN-18 K961-GP87 GN-18

YL-C2 347-6370

GP-C11 176-2946

F873-GP90 YL-16 F873-GP89 YL-18

ANTENNA LADYBIRD LH 492-7319

F873-GP91 YL-18

1015-YL1 SHLD

5 2 4 3

110-GP7 RD-12

(65) RELAY - GC SYSTEM POWER 3E-5239

CAB

GP-C6 230-4011 110-GP88 RD-18 F873-GP89 YL-18

1 2

(59) DIODE - GC SYSTEM POWER RELAY 324-5679

D CONN 39 GM-C3 243-4507

CONN 35 GP-C10 328-0076 CBL-GP3:1656-GP4 WH-GN-18 CBL-GP3:1657-GP3 GN-18 187-GP34 PU-18 235-GP62 BK-18 N961-GP52 OR-18 N958-GP53 PK-18 CBL-GP3:1654-GP1 WH-OR-18 CBL-GP3:1655-GP2 OR-18 Y787-GP4 YL-18 Y788-GP5 GN-18

GM-C1 281-3395 1 2 3 4 5 6 7 8 9 10

CBL-GM1:1656-GM4 WH-GN-18 CBL-GM1:1657-GM3 GN-18 187-GM1 PU-18 235-GM2 BK-18 N961-GM3 OR-18 N958-GM4 PK-18 CBL-GM1:1654-GM1 WH-OR-18 CBL-GM1:1655-GM2 OR-18 Y787-GM5 YL-18 Y788-GM6 GN-18

11 12

CBL-GM1:1654-GM1 WH-OR-18 CBL-GM1:1655-GM2 OR-18 CBL-GM1:1657-GM3 GN-18 CBL-GM1:1656-GM4 WH-GN-18

CBL-GM1:1654-GM1 WH-OR-18 CBL-GM1:1655-GM2 OR-18 CBL-GM1:1656-GM4 WH-GN-18 CBL-GM1:1657-GM3 GN-18 187-GM1 PU-18

PLUG AS_C2 230-5008

GX-C1 317-8734 CBL-GX1:1654-GX1 WH-OR-18 CBL-GX1:1655-GX2 OR-18 CBL-GX1:1657-GX3 GN-18 CBL-GX1:1656-GX4 WH-GN-18

1 2 3 4

CBL-GX1:1655-GX2 OR-18 CBL-GX1:1657-GX3 GN-18

187-GM7 PU-18 187-GM8 PU-18 235-GM2 BK-18

187-GM7 PU-18 235-GM9 BK-18

C D E

(60) DISPLAY

PLUG AS_C3 240-7874

CBL-GX1:1656-GX4 WH-GN-18 CBL-GX1:1654-GX1 WH-OR-18

G H

187-GX5 PU-18 235-GX6 BK-18

1 2

235-GM9 BK-18 235-GM10 BK-18 N958-GM4 PK-18 N961-GM3 OR-18 Y787-GM5 YL-18 Y788-GM6 GN-18

235-GX6 BK-18 187-GX5 PU-18

CONN 38 GM-C4 273-3288

GM-C2 269-8224 187-GM8 PU-18 235-GM10 BK-18 N961-GM3 OR-18 N958-GM4 PK-18 Y787-GM5 YL-18 Y788-GM6 GN-18

GM-C5 3E-3388 1 2 3 4 5

CONN 37 LIGHTBAR

6 7 8

C CAB

(Dimensions: 39 inches x 28 inches)

187-GP37 PU-18 K960-GP38 YL-18 K961-GP39 GN-18 235-GP31 BK-18

1 2

(74) SENSOR - HEADING

3 4

3E-3376 GP-C20

155-2272 GP-C19

1 2

120

159-GP17 BU-16 159-GP18 BU-16 187-GP93 PU-18 235-GP14 BK-16 235-GP30 BK-18 235-GP59 BK-18 235-GP94 BK-18 235-GP31 BK-18 235-GP19 BK-18 235-GP21 BK-18

235-GP58 BK-18 235-GP32 BK-18 235-GP62 BK-18 235-GP20 BK-18

K960-GP74 YL-18 K960-GP26 YL-18

F873-GP91 YL-18 K961-GP24 GN-18 K960-GP25 YL-18 K961-GP24 GN-18 L854-GP10 YL-18 L855-GP12 GN-18 N958-GP53 PK-18 N961-GP52 OR-18 Y787-GP15 YL-18 Y788-GP16 GN-18

K961-GP28 GN-18 K961-GP29 GN-18

N958-GP53 PK-18 N961-GP52 OR-18 CBL-GP3:1654-GP1 WH-OR-18 CBL-GP3:1655-GP2 OR-18 CBL-GP3:1656-GP4 WH-GN-18 CBL-GP3:1657-GP3 GN-18 110-GP7 RD-12 110-GP8 RD-16 110-GP88 RD-18

K961-GP39 GN-18 K961-GP50 GN-18 K961-GP87 GN-18

GP-C21 243-4505

159-GP13 BU-16

K960-GP25 YL-18

K961-GP87 GN-18 K960-GP86 YL-18 187-GP37 PU-18 235-GP31 BK-18

K960-GP86 YL-18

187-GP56 PU-18 187-GP57 PU-18 187-GP33 PU-18 187-GP35 PU-18

235-GP31 BK-18 235-GP59 BK-18 235-GP58 BK-18 235-GP30 BK-18 235-GP32 BK-18 235-GP62 BK-18 F873-GP91 YL-18

187-GP37 PU-18 235-GP31 BK-18 K960-GP38 YL-18 K960-GP49 YL-18

110-GP6 RD-18

187-GP37 PU-18 187-GP22 PU-12 187-GP34 PU-18

110-GP7 RD-12 110-GP8 RD-16 110-GP88 RD-18 187-GP22 PU-12 187-GP33 PU-18 187-GP56 PU-18 187-GP57 PU-18 235-GP58 BK-18 235-GP59 BK-18 235-GP32 BK-18 235-GP30 BK-18 F873-GP91 YL-18 K960-GP74 YL-18 K961-GP28 GN-18 K960-GP86 YL-18 K961-GP87 GN-18

Y787-GP4 YL-18 Y788-GP5 GN-18

(64) R2 SENSOR 470-0191

GP-C4 253-8110 110-GP6 RD-18 235-GP20 BK-18 N961-GP52 OR-18 N958-GP53 PK-18 L854-GP10 YL-18 L855-GP12 GN-18 Y788-GP16 GN-18 Y787-GP15 YL-18 K961-GP24 GN-18 K960-GP25 YL-18 159-GP18 BU-16 F873-GP91 YL-18

CBL-GP3:1657-GP3 GN-18 CBL-GP3:1656-GP4 WH-GN-18 159-GP17 BU-16 235-GP21 BK-18 CBL-GP2:1650-GP1 WH-OR-18 CBL-GP2:1651-GP2 OR-18 CBL-GP2:1652-GP4 WH-GN-18 CBL-GP2:1653-GP3 GN-18

C1-BTRY-

C1-RS232_TX

C1-RS232_RX

C1-CAN1_H

C1-CAN1_L

C1-CAN2_L

C1-CAN2_H

C1-CAN3_L

C1-CAN3_H

C1-IGN_SW

C1-STG

C2-ETH1_RX-

C2-ETH1_RX+

CBL-GP3:1654-GP1 WH-OR-18 CBL-GP3:1655-GP2 OR-18

CBL-GP2:1650-GP1 WH-OR-18 CBL-GP2:1651-GP2 OR-18 CBL-GP2:1652-GP4 WH-GN-18 CBL-GP2:1653-GP3 GN-18

REF DES GL GM GP GR GT GU GW GX YL YR

C1-BTRY+

C2-PIN 3

C2-PIN 4

C2-ETH2_TX-

C2-ETH2_TX+

C2-ETH2_RX+

C2-ETH2_RX-

C2-PIN 10

C2-ETH1_TX+

2 3 4 5

CONN 33

TO C-C48 7 VOL 3, LOC C-8 8 9

K960-GP26 YL-18 K961-GP29 GN-18 L854-GP9 YL-18 L855-GP11 GN-18

110-GP1 RD-14 110-GP88 RD-18 110-GP8 RD-16 110-GP7 RD-12 110-GP6 RD-18 110-GP92 RD-18

C2-ETH1_TX-

L854-GP9 YL-18 L855-GP11 GN-18

CALLOUT FORMAT IF APPLICABLE 1 2

120

Callout Number (Machine Location from Component Locations Table)

(71) RESISTOR - ROTO TILT CAN DATA LINK 324-5678

1 2

120

CIRCUIT NOT CONNECTED

(69) RESISTOR - MACHINE CAN DATA LINK 324-5678

ELECTRICAL CONNECTION TO MACHINE STRUCTURE INTERNAL ELECTRICAL CONNECTION TO SURFACE OF COMPONENT CONNECTOR

L854-GP10 YL-18 L854-GP9 YL-18 L855-GP3 GN-18

CIRCUIT GROUPING DESIGNATION

L855-GP12 GN-18 L855-GP11 GN-18 Y787-GP15 YL-18 Y788-GP16 GN-18

187-GP93 PU-18 235-GP94 BK-18

GROUND CIRCUIT WIRES THAT HAVE SYSTEM VOLTAGE WHEN THE KEY SWITCH IS OFF TRANSMISSION / ENGINE PUMP CONTROL CIRCUIT

ABBREV

COLOR

RED

CAN B

WHITE

CAN C

ORANGE

CAN D ETHERNET

YELLOW

PINK

BLACK

GRAY

PURPLE

BROWN

GREEN

BLUE

OTHER COLOR DESCRIPTIONS HIGHWAYS

ATCH WIRE, CABLE, COMPONENT SPLICE

GP-C3 237-0164 1

DESCRIPTION CIRCUIT CONNECTED

WIRE GROUP COLOR DESCRIPTIONS Component Name

RS-232 / RS-485 DATA LINK

GP-C9 243-4505 K960-GP26 YL-18 K961-GP29 GN-18

(52) VALVE GP - CONTROL 138-1234 Part Number

WIRES THAT HAVE SYSTEM VOLTAGE WHEN THE KEY SWITCH IS ON

SYMBOL

11 12

DESCRIPTION HARNESS AS.-CHASSIS(CGC 3D) HARNESS AS.-CAB HARNESS AS.-CHASSIS HARNESS AS.-BOOM HARNESS AS.-STICK HARNESS AS.-STICK(R2.9 STICK) HARNESS AS.-CHASSIS HARNESS AS.-MONITOR CABLE AS.-RECEIVER COAX(CGC LH) CABLE AS.-RECEIVER COAX(CGC RH)

GP-C5 253-8111

159-GP13 BU-16 235-GP14 BK-16 L854-GP2 YL-18

LOC I-15 K-7 E-6 B-10 B-8 B-8 I-13 K-4 I-18 F-18

CBL-GP3:1654-GP1 WH-OR-18 CBL-GP3:1655-GP2 OR-18 CBL-GP3:1656-GP4 WH-GN-18 CBL-GP3:1657-GP3 GN-18

Y788-GP5 GN-18 Y787-GP4 YL-18

159-GP13 BU-16 235-GP14 BK-16 L854-GP2 YL-18 L855-GP3 GN-18 Y787-GP4 YL-18 Y788-GP5 GN-18 110-GP1 RD-14 Y787-GP15 YL-18 Y788-GP16 GN-18

VERSION 00 00 00 00 00 00 00 00 00 00

GP-C8 243-4505 GP-C1 230-4009

PART NO. 518-4809 530-1953 529-8759 525-4108 529-0428 536-5436 518-4285 526-7690 529-8760 529-8761

C2-PIN 9

K960-GP49 YL-18 K961-GP50 GN-18

(70) RESISTOR - MACHINE CAN DATA LINK 1 324-5678

30 Page,

UENR8062 VOL 2 of 4

187-GP34 PU-18 235-GP62 BK-18 N958-GP53 PK-18 N961-GP52 OR-18 Y787-GP4 YL-18 Y788-GP5 GN-18 CBL-GP3:1654-GP1 WH-OR-18 CBL-GP3:1655-GP2 OR-18 CBL-GP3:1656-GP4 WH-GN-18 CBL-GP3:1657-GP3 GN-18

187-GP93 PU-18

BLADE, SPADE, RING OR SCREW TERMINAL

CONN 32 TO ET-C4 VOL 3, LOC E-4

110-GP92 RD-18 187-GP93 PU-18 235-GP94 BK-18 CBL-GP2:1650-GP1 WH-OR-18 CBL-GP2:1651-GP2 OR-18 CBL-GP2:1652-GP4 WH-GN-18 CBL-GP2:1653-GP3 GN-18

4 5 6 7 8

CBL-GP2:1650-GP1 WH-OR-18 CBL-GP2:1651-GP2 OR-18 CBL-GP2:1652-GP4 WH-GN-18 CBL-GP2:1653-GP3 GN-18

9 10

THIS SCHEMATIC IS FOR THE 320 AND 320GC EXCAVATOR ELECTRICAL SYSTEM VOLUME 2 of 4: CGC MEDIA NUMBER: UENR8062 SCHEMATIC PART NUMBER: 518-2675, CHANGE: 02, VERSION: HE

11 12

Components are shown installed on a fully operable machine with the key and engine off. Refer to the appropriate Service Manual for Troubleshooting, Specifications and Systems Operations. Refer to the Parts Manual using a specific serial number prefix in SIS before ordering parts from this schematic.

110-GP92 RD-18

Component

CONN 69

181

160

197

174

CONN 71 178

180

170

CONN 81 198

195

167

175

182

194

151

168

159

134

187

149

150

135

196 90

186 190

185 199

CONN 61 172

CONN 62

169 127

120

171

125

157

CONN 68 179

126 158

177

163 85

CONN 70

176

CONN 66 CONN 63

CONN 65

CONN 67

CONN 92

CONN 82 105

CONN 83 CONN 78

CONN 93

183

173

F-16

137

ALTERNATOR GP-CHARGING

H-14

SENSOR AS - DPF IN TEMPERATURE (EXHAUST GAS)

D-16

138

BATTERY GP - FRONT

I-10

SENSOR AS - SCR IN TEMPERATURE (EXHAUST GAS)

D-16

139

BATTERY GP - REAR

I-10

SENSOR AS - SCR IN TEMPERATURE (EXHAUST GAS) 2

F-16

140

BLOCK AS - FUSE

I-8

SENSOR AS - SCR INLET NOX

E-16

CONTROL GP - COMMUNICATION

D-3

SENSOR AS - SCR INLET NOX 2

CONTROL GP - ELECTRONIC (PRIMARY)

I-8

SENSOR AS - SCR OUTLET NOX

CONTROL GP - ELECTRONIC (SECONDARY)

D-6

CONTROL GP - ENGINE

I-16

CONTROL GP - VLPM CONTROLLER AS - AMMONIA SENSOR

CONN 72

G-2

141

CONN 7

E-2

G-16

142

CONN 8

E-2

E-16

143

CONN 9

D-2

SENSOR AS - SCR OUTLET NOX 2

G-16

144

CONN 11

F-2

SENSOR AS - SQUEEZE HEAD PRESSURE

E-7

145

G-9

SENSOR AS - SQUEEZE ROD PRESSURE

E-7

146

CONN 32

E-4

F-16

SENSOR GP - LIQUID LEVEL

C-16

147

CONN 33

C-8 C-16

FAN AS - AXIAL

I-12

SENSOR GP - POSITION (SWING)

C-8

148

CONN 44

FUSE - ALT

I-8

SENSOR GP - PUMP PRESSURE 1

B-9

149

CONN 45

I-15

FUSE - ELE FAN

I-8

SENSOR GP - PUMP PRESSURE 2

B-9

150

CONN 46

I-15

FUSE - GLOW

I-8

SENSOR GP - STICK CYLINDER HEAD PRESSURE

C-9

151

FUSE - MAIN

I-8

SENSOR GP - STICK CYLINDER ROD PRESSURE

E-10

152

CONN 47

H-15 G-15

I-16

SENSOR GP - TEMPERATURE (AIR INLET)

G-9

153

CONN 48

GROUND - ALTERNATOR

H-14

SOLENOID & MTG GP - STEM 1 EXTEND EPRV SOLENOID

G-9

159

CONN 49

G-15

GROUND - CHASSIS 1

D-13

SOLENOID & MTG GP - STEM 2 EXTEND EPRV SOLENOID

G-9

160

CONN 50

E-15

GROUND - CHASSIS 2

D-13

SOLENOID AS - AC CLUTH

I-14

161

CONN 51

E-15

GROUND - CHASSIS 3

D-13

SOLENOID AS - START AID

I-13

162

GROUND - CHASSIS 4

D-13

SOLENOID GP - VARIABLE & RELIEF 2

E-7

164

CONN 52

I-13

GROUND - CHASSIS 5

D-14

SOLENOID GP - BOOM DOWN ELE CHECK SOLENOID

G-8

165

CONN 53

I-12

GROUND - CHASSIS REAR 1

D-14

SOLENOID GP - BOOM UP ELE CHECK SOLENOID

G-8

166

CONN 54

C-12

GROUND - CHASSIS REAR 2

D-15

100

SOLENOID GP - EH-BOOM 2 UP

D-9

167

CONN 55

C-12

GROUND - CHASSIS REAR 3

H-12

101

SOLENOID GP - EH-BOOM DOWN

E-9

168

CONN 56

B-12

GROUND - ECM

A-3

102

SOLENOID GP - EH-BOOM UP

C-9

169

GROUND - FUEL LEVEL SENDER

A-14

103

SOLENOID GP - EH-BUCKET CURL

E-9

170

CONN 57

B-12

GROUND - GLOW RELAY

I-8

104

SOLENOID GP - EH-BUCKET UN-CURL

C-9

171

CONN 58

B-12

GROUND - PRIMARY ECM

G-7

105

SOLENOID GP - EH-STICK 2

C-9

172

CONN 59

C-11

GROUND - STARTER MOTOR

I-14

106

SOLENOID GP - EH-STICK IN

B-9

173

CONN 60

I-11

HORN AS - HIGH TONE

D-8

107

SOLENOID GP - EH-STICK OUT

D-9

174

CONN 61

F-11

HORN AS - LOW TONE

D-8

108

SOLENOID GP - EH-SWING LEFT

D-9

175

INDICATOR AS - AIR FILTER CHANGE

G-9

109

SOLENOID GP - EH-SWING RIGHT

C-9

176

CONN 62

F-11

INJECTOR AS - DEF

E-16

110

SOLENOID GP - EH-TRAVEL LEFT FWD

C-9

177

CONN 63

E-11

INJECTOR AS - DEF

F-16

111

SOLENOID GP - EH-TRAVEL LEFT REV

D-9

178

CONN 64

E-11

MOTOR GP - ELECTRIC STARTING

I-14

113

SOLENOID GP - EH-TRAVEL RIGHT FWD

C-9

179

CONN 65

D-11

MOTOR GP - WASHER

G-10

114

SOLENOID GP - EH-TRAVEL RIGHT REV

E-9

180

CONN 66

D-11

MOTOR GP - WASHER LOWER

G-10

115

SOLENOID GP - FINE SWING

C-7

181

PUMP - LIFTING

C-16

184

SOLENOID GP - HEAVY LIFT ATCH

B-9

182

CONN 67

D-11

PUMP GP - MAIN HYDRAULIC

C-16

116

SOLENOID GP - HYD LOCK

B-9

183

CONN 68

G-10

185

CONN 69

G-10

117

SOLENOID GP - QCPLR BYPASS CUT

F-9

RECEPTACLE AS - AFTERTREATMENT IDENTIFICATION

E-16

118

SOLENOID GP - QCPLR LOCK/UNLOCK 1

F-9

186

CONN 70

I-9

RECEPTACLE AS - AFTERTREATMENT IDENTIFICATION 2

G-16

119

SOLENOID GP - QCPLR LOCK/UNLOCK 2

F-9

187

CONN 71

B-9

RECEPTACLE AS - AUXILIARY START

I-9

120

SOLENOID GP - SOLENOID & RELIEF (1-WAY, 2-WAY FLOW)

F-7

188

RESISTOR - CAN DATA LINK

I-6

121

SOLENOID GP - STEM 1 RETRACT EPRV

F-9

189

CONN 72

D-8

190

CONN 73

C-8

RESISTOR - MACHINE CAN DATA LINK

I-6

122

SOLENOID GP - STEM 2 RETRACT EPRV

F-9

RESISTOR AS - DATA SHARING NETWORK

B-5

123

SOLENOID GP - STEM 3 EXTEND EPRV

F-8

191

CONN 74

C-8

RESISTOR AS - DATA SHARING NETWORK 2

B-5

124

SOLENOID GP - STEM 3 RETRACT EPRV

F-8

192

CONN 76

B-8

RESISTOR AS - CAN DATA LINK

B-12

125

SOLENOID GP - STICK UNLOAD

B-9

193

CONN 77

B-8

RESISTOR AS - ENGINE CAN DATA LINK

B-12

126

SOLENOID GP - STRAIGHT TRAVEL

D-9

194

RESISTOR AS - ENGINE CAN DATA LINK 1

G-9

127

SOLENOID GP - SWING BRAKE

D-9

195

CONN 78

G-7

RESISTOR AS - ROTO TILT

B-5

128

SOLENOID GP - SWING PRIORITY

B-9

196

CONN 79

G-7

SENDER AS - FUEL LEVEL

B-14

129

SOLENOID GP - TANK COOLANT CONTROL

D-13

163

CONN 80

F-7

I-16

130

SOLENOID GP - TRAVEL SPEED

D-9

197

CONN 81

F-7

B-15

131

SOLENOID GP - VAB DOWN

F-9

198

CONN 82

E-6

SENSOR - SOOT

I-11

112

SOLENOID GP - VAB UP

F-9

199

SENSOR AS - BOOM CYL HEAD PRESSURE

E-8

132

STRAP AS - GROUND

I-14

154

CONN 83

E-6

SENSOR AS - BOOM CYL ROD PRESSURE

E-8

133

SWITCH AS - DIFF PRESSURE

B-15

155

CONN 84

E-6

SENSOR AS - BUCKET CYL HEAD PRESSURE

E-9

134

SWITCH AS - REFUELING PUMP RELAY

B-11

156

CONN 85

D-6

SENSOR AS - BUCKET CYL ROD PRESSURE

E-9

135

SWITCH GP - DISCONNECT (BATTERY)

I-9

157

CONN 86

D-5

SENSOR AS - DOC IN TEMPERATURE (EXHAUST GAS)

E-16

136

SWITCH GP - MAGNETIC (GLOW PLUG RELAY)

I-9

158

CONN 88

E-4

CONN 89

E-4

CONN 90

I-2

CONN 91

I-2

133 146 CONN 77

164

CONN 84

97 129 98

191

CONN 92

I-2

CONN 93

I-2

CONN 94

I-2

CONN 95

I-2

CONN 96

I-2

CONN 97

I-2

CONN 98

I-2

CONN 99

I-1

CONN 100

I-1

CONN 101

I-1

CONN 102

I-1

CONN 103

I-1

CONN 104

F-4

CONN 105

F-4

CONN 106

F-4

320 and 320 GC Excavator Electrical System KTN1-UP HEX1-UP

Volume 3 of 4: Chassis

Harness And Wire Electrical Schematic Symbols Symbols

Pressure Symbol

152

Temperature Symbol

Level Symbol

Circuit Breaker Symbol

Flow Symbol

Symbols and Definitions Fuse: A component in an electrical circuit that will open the circuit if too much current flows through it. Switch (Normally Open): A switch that will close at a specified point (temp, press, etc.). The circle indicates that the component has screw terminals and a wire can be disconnected from it. Switch (Normally Closed): A switch that will open at a specified point (temp, press, etc.). No circle indicates that the wire cannot be disconnected from the component. Ground (Wired): This indicates that the component is connected to a grounded wire. The grounded wire is fastened to the machine. Ground (Case): This indicates that the component does not have a wire connected to ground. It is grounded by being fastened to the machine. Reed Switch: A switch whose contacts are controlled by a magnet. A magnet closes the contacts of a normally open reed switch; it opens the contacts of a normally closed reed switch.

The Connectors shown in this chart are for harness to harness Connectors. Connectors that join a harness to a component are generally located at or near the component. See the Component Location Chart.

107 192

Schematic Location H-2

CONN 80

Connector Number

CONN 6

B-11

UENR8062 October 2017

Connector Location

CONN 5

108

103

CONN 85

CONN 8

132

CONN 79

CONN 7

SENSOR AS - DOC IN TEMPERATURE (EXHAUST GAS) 2

SENSOR - HYD OIL TEMP

CONN 76

CONN 33

CONN 86 CONN 88

CONN 11

SENSOR - CHARGE AIR COOL OUT (INTAKE MANIFOLD AIR)

MAIN CONTROL VALVE - FRONT

CONN 73 CONN 104 CONN 74 CONN 105 CONN 106 188 145

CONN 89

193

MAIN CONTROL VALVE - REAR

BATTERY COMPARTMENT CONN 96 CONN 32

B-15

PUMP GP - REFUELING

CONN 64

104

ALARM AS - BACKUP

GLOW - PLUG

189

Component

Machine Location

Sender: A component that is used with a temperature or pressure gauge. The sender measures the temperature or pressure. Its resistance changes to give an indication to the gauge of the temperature or pressure.

166

Solenoid: A solenoid is an electrical component that is activated by electricity. It has a coil that makes an electromagnet when current flows through it. The electromagnet can open or close a valve or move a piece of metal that can do work.

165 CONN 9

148

Magnetic Latch Solenoid: A magnetic latch solenoid is an electrical component that is activated by electricity and held latched by a permanent magnet. It has two coils (latch and unlatch) that make electromagnet when current flows through them. It also has an internal switch that places the latch coil circuit open at the time the coil latches.

CONN 5

Harness and Wire Symbols Wire, Cable, or Harness Assembly Identification: Includes Harness Identification Letters and Harness Connector Serialization Codes (see sample).

CONN 6

Harness Identification Letter(s): (A, B, C, ..., AA, AB, AC, ...)

L-C12 3E-5179

AG-C4 111-7898

L-C12 3E-5179

Part Number: for Connector Plug

Harness Connector Serialization Code: The "C" stands for "Connector" and the number indicates which connector in the harness (C1, C2, C3, ...).

Part Number: for Connector Receptacle

CONN 99

114

CONN 100

CONN 101

Plug

115

128 124 123 121 102

122

CONN 102 CONN 103

Receptacle Pin or Socket Number

1 2

Deutsch connector: Typical representation of a Deutsch connector. The plug contains all sockets and the receptacle contains all pins.

1 2

Sure-Seal connector: Typical representation of a Sure-Seal connector. The plug and receptacle contain both pins and sockets.

5A 9X-1123

Fuse (5 Amps)

Component Part Number

325-AG135 PK-14

CONN 52 100

CHASSIS - REAR VIEW

Harness identification code: This example indicates wire group 325, wire 135 in harness "AG".

CAB - REAR VIEW 144 130 113 154 106 116

CONN 90

137

92 155

CONN 94 CONN 95

U HARNESS

162

142

CONN 53 CONN 91

111 161

CONN 44

140

184

112 87

119

147 CONN 49 131

CONN 48

CONN 60

ER HARNESS

117 143

110

156 136

118

141

139 138 CONN 47 CONN 46 CONN 45

ENGINE FRONT VIEW

ENGINE REAR VIEW

CONN 58

TANK

CONN 57 CONN 98

CONN 97 101

CONN 56 CONN 59

CONN 55 CONN 54

CONN 51 CONN 50

CLEAN EMISSION MODULE

FAN GROUP

Wire Gauge Wire Color

CHASSIS - FRONT RIGHT

(Dimensions: 56 inches x 35 inches)

109

Schematic Location

42 Page,

153

Machine Location

UENR8062 VOL 3 of 4

Component Location Schematic Location

(92) GLOW PLUG 462-2235

(80) FUSE BLOCK 510-6341

109-CT1 RD-0

221-9804 WG-C1 1

101-CA1 RD-00

A124-EF38 RD-2

877-WG1 YL-8

109-CT1 RD-0 101-CA1 RD-00 101-CF1 RD-00 101-CR1 RD-00 108-C212 RD-8 177-C17 RD-4

177-C17 RD-4 108-C212 RD-8 3E-3364 EH-C1

155-2269 EH-C2

353-K2 GN-18 314-K1 PU-18 (162) ATCH ETHER SOL 474-0558

1 2

317-EH1 YL-18 E748-EH2 BK-18

3E-3364 EF-C14

1 2

155-2269 EF-C13

281-8811 EF-C15

317-EF30 YL-18 E748-EF31 BK-18

1 2

390-EF34 YL-18 A244-EF35 BK-18

2 1

K-C2 230-4011 L707-E18 WH-18 993-E45 BR-18

E740-E4 GN-18

130-E44 RD-14 304-E29 WH-18 314-E32 PU-18 E740-E4 GN-18 G797-E5 BU-18 318-E35 BR-18 F716-E28 WH-18 998-E19 BR-18 C251-E10 BK-18 997-E31 OR-18 993-E46 BR-18 T861-E20 YL-18

993-E46 BR-18 993-E15 BR-18 130-E44 RD-14

F793-E6 OR-18 317-E7 YL-18

C235-E9 BK-18 C251-E10 BK-18 G797-E5 BU-18 K900-E11 YL-18 K990-E12 GN-18

F711-E13 YL-18 F712-E14 GN-18 993-E15 BR-18 K897-E16 PK-18

C829-E17 GN-18 L707-E18 WH-18 998-E19 BR-18

T861-E20 YL-18

130-E41 RD-14 130-E42 RD-14 130-E43 RD-14 193-E23 GY-18 194-E27 GN-18 314-E32 PU-18 317-E7 YL-18 318-E35 BR-18 304-E29 WH-18 997-E31 OR-18 998-E19 BR-18 A244-E38 BK-14 A244-E39 BK-14 A244-E40 BK-14

130-C71 RD-14 304-C173 WH-18 314-C185 PU-18 E740-C249 GN-18 G797-C98 BU-18 318-C83 BR-18 F716-C101 WH-18 998-C184 BR-18 C251-C250 BK-18 997-C213 OR-18 993-C183 BR-18 T861-C199 YL-18

1 2 3 4 5 6 7 8 9 10 11 12

MOT

BTRY

101-CA1 RD-00

CA-T2

485-9607

A244-E47 BK-14 F712-E14 GN-18 A745-E36 WH-18 C235-E9 BK-18 C251-E10 BK-18 C829-E17 GN-18 E740-E4 GN-18 E748-E22 BK-18 F711-E13 YL-18 F716-E28 WH-18 F725-E37 WH-18 F793-E6 OR-18 G797-E5 BU-18 G976-E33 BU-18 K895-E30 BU-18 K897-E16 PK-18 K900-E11 YL-18 K990-E12 GN-18 P875-E24 BU-18 R998-E26 BR-18 T801-E1 PU-18 T801-E2 PU-18

REF

F725-E37 WH-18 A745-E36 WH-18 K897-E16 PK-18

F711-C160 F712-C161 A244-C211 P875-C179 C829-C177

(106) GND CHAS-7

YL-18 GN-18 BK-14 BU-18 GN-18

(161) AC CLUTH SOL

314-C185 PU-18 200-C218 BK-18 E554-C100 PK-18 200-C193 BK-18

ELE FAN

K-C3 230-4011 E554-K6 PK-18 200-K7 BK-18

1 2

ELE FAN

155-2267 EF-C7

control 2

B+

T801-E48 PU-18 T861-E20 YL-18

K900-E11 YL-18 K990-E12 GN-18

E748-E22 BK-18

T801-C286 PU-18 193-C278 GN-18 194-C279 GN-18 C235-C280 BK-18 K895-C289 BU-18 R998-C291 BR-18 317-C283 YL-18 F793-C223 OR-18 E748-C285 BK-18

1 2 3 4 5 6 7 8 9 10 11 12

BS GND

200-CN1 BK-0

(77) ALTERNATOR 352-4700

CONN 47

ELE FAN

P875-E24 BU-18

R998-E26 BR-18 194-E27 GN-18 200-C193 BK-18 200-C218 BK-18 E554-C100 PK-18 314-C185 PU-18

314-C185 PU-18 130-C71 RD-14 193-C278 GN-18 194-C279 GN-18 304-C173 WH-18 317-C283 YL-18 318-C83 BR-18 993-C183 BR-18 993-C178 BR-18 993-C220 BR-18 997-C213 OR-18

(144) SCR OUTLET NOX SENSOR 441-5128 VS J1939 SHLD ADDRESS SELECT GROUND J1939J1939+

194-U4 GN-18

1 2 3 4 5 6

C235-U15 BK-18 K990-U21 GN-18 K900-U20 YL-18

281-8811 U-C5

(119) A1E1 ID MODULE 342-9070 VS RESERVED1 SIGNAL RESERVED2 RESERVED3 GROUND

239-7352 U-C4

997-U6 OR-18

1 2 3 4 5 6

325-9571 U-C2

K900-C237 YL-18 K990-C238 GN-18 193-C278 GN-18 194-C279 GN-18 C235-C280 BK-18 997-C287 OR-18 K895-C289 BU-18 R998-C290 BR-18 K900-C133 YL-18 K990-C240 GN-18

K900-C237 YL-18 K900-C233 YL-18 K990-C236 GN-18 K990-C238 K990-C234 P875-C179 R998-C291

281-3388 C-C60

L936-U9 PK-18 L938-U10 BR-18 J890-U11 BU-18 C440-U12 YL-18

K990-U2 GN-18 K990-U19 GN-18 K990-U21 GN-18 K990-U29 GN-18 K990-U25 GN-18

L936-C301 PK-18 L938-C302 BR-18 J890-C304 BU-18 C440-C303 YL-18 J894-C305 WH-18 N894-C306 YL-18 128-C260 PK-18 C250-C261 BK-18

1 2 3 4 5 6 7 8

N894-U13 YL-18 128-U26 PK-18 C250-U27 BK-18

R998-C221 R998-C290 T801-C286 T861-C199

GN-18 GN-18 BU-18 BR-18

128-C260 PK-18 128-C262 PK-14 200-C194 BK-16 A244-C282 BK-18 C250-C261 BK-18 C250-C263 BK-14

BR-18 BR-18 PU-18 YL-18

193-C278 GN-18 194-C279 GN-18 997-C287 OR-18 A244-C253 BK-14 C235-C280 BK-18 F711-C225 YL-18 F712-C226 GN-18 K895-C289 BU-18 K900-C237 YL-18 K990-C238 GN-18 R998-C290 BR-18 T801-C286 PU-18

222-8935 U-C8 J890-U11 BU-18 N894-U23 YL-18

L973-C64 GN-18 L976-C66 GN-18 M W P740-C35 YL-18 T993-C126 BR-18 T993-C128 BR-18 Y787-C338 YL-18

193-ER3 PU-18 194-ER4 GN-18 997-ER6 OR-18 C235-ER5 BK-18

K900-ER1 YL-18 K900-ER18 YL-18 K900-ER20 YL-18

1 2 3 4 5 6 7 8

(136) DOC IN TEMP 435-4932

C440-ER12 YL-18 N894-ER22 YL-18

1 2

222-8935 ER-C8

(139) SCR IN TEMP 435-4932

J890-ER11 BU-18 N894-ER23 YL-18

1 2

C-M4

C-M5

C-M13

(98) GND-CHAS-5

C-M8

C-M7

C-M10

C-M11

C-T9

(100) GND-CHAS REAR 2

N842-C299 WH-18 K838-C298 OR-18

128-C260 PK-18 193-C278 GN-18 194-C279 GN-18 997-C287 OR-18 C235-C280 BK-18 C250-C261 BK-18 K895-C289 BU-18 K900-C237 YL-18 K990-C238 GN-18 R998-C290 BR-18 128-C262 PK-14 C250-C263 BK-14 F711-C225 YL-18 F712-C226 GN-18 T801-C286 PU-18

N842-C465 WH-16 N842-C463 WH-18 128-C262 PK-14 128-C264 PK-18 128-C266 PK-14 128-C268 PK-18 128-C269 PK-14 128-C270 PK-14 C250-C263 BK-14 C250-C265 BK-18 C250-C267 C250-C272 C250-C271 C250-C273 C440-C303 F711-C225

K900-C243 YL-18 K900-C241 YL-18 K990-C240 GN-18

F712-C163 GN-18 F712-C228 GN-18 J890-C304 BU-18 J894-C305 WH-18 K900-C241 YL-18 K900-C243 YL-18 K900-C247 YL-18 K900-C245 YL-18 K990-C242 GN-18 K990-C244 GN-18

200-C194 BK-16

K990-C248 GN-18 K990-C246 GN-18 L936-C301 PK-18 L938-C302 BR-18 N894-C306 YL-18 T801-C286 PU-18 200-C208 BK-16 200-C210 BK-14 323-C113 WH-14 607-C114 PK-16 H863-C67 BU-18 L976-C66 GN-18

390-C172 YL-18 993-C220 BR-18 997-C288 OR-18 A745-C198 WH-18 F725-C197 WH-18 G976-C195 BU-18 R998-C221 BR-18 T861-C199 YL-18 X976-C118 GN-16

155-2269 C-C94 (184) LIFTING PUMP 357-6475

1 2

K856-GE1 PU-18 K860-GE2 BU-18 K857-GE3 WH-18 K861-GE4 GN-18 J807-GE8 BK-18

BK-18 BK-18 BK-16 BK-18

200-C206 200-C207 200-C209 235-C205

(147) WATER IN FUEL SW 423-6434

C829-EN1 GN-18 993-EN2 BR-18 P875-EN3 BU-18 998-EN4 BR-18

1 2 3 4

128-C268 PK-18 128-C269 PK-14 128-C270 PK-14 C250-C271 BK-18 C250-C272 BK-14 C250-C273 BK-14 C440-C303 YL-18 F711-C227 YL-18 F712-C228 GN-18 J890-C304 BU-18 J894-C305 WH-18 K838-C298 OR-18 K900-C245 YL-18 K990-C246 GN-18 L936-C301 PK-18 L938-C302 BR-18 N842-C465 WH-16 N894-C306 YL-18 T801-C286 PU-18 L920-C464 BR-18 L921-C460 YL-18 L922-C462 BU-18 N840-C459 PK-18 N841-C461 PU-16

331-3582 C-C10

GF-S1

K856-GF1 PU-18 K860-GF2 BU-18 K857-GF3 WH-18 K861-GF4 GN-18 J807-GF5 BK-18

1 2 3 4 5 6

GF-S2

331-3582 C-C45 M

1 2

Y951-C1 PU-18 Y951-C2 PU-18 K918-C60 GN-18 Y951-C1 PU-18

1 2 3 4

321-C81 BR-18 487-C32 OR-18 491-C20 PK-18 H808-C143 WH-18 J878-C33 YL-18 L731-C124 BR-18

321-C81 BR-18 H808-C143 WH-18

3E-3364 C-C16

(76) ATCH TRAVEL ALARM 213-9100

T993-C126 T993-C128 T993-C129 T993-C130 T993-C131 T993-C132

1 2

CONN 62

240-7874 C-C17 491-C20 PK-18 L731-C124 BR-18

P722-C103 E790-C145 P723-C104 X783-C105

BU-18 PK-18 YL-18 PK-18

EV-C1 243-4507

(131) HYD OIL TEMP SENSOR 256-6453

1 2 3 4

P722-EV1 E790-EV2 P723-EV3 X783-EV4

1 2 3 4

BU-18 PK-18 YL-18 PK-18

J850-C137 WH-18 T993-C128 BR-18 M814-C26 BR-18

1 2 3

C-CAP12 342-2978

C-C82 261-0524 T800-C215 OR-18 J764-C96 BR-18 G813-C97 YL-18 G815-C437 BR-18

FOR RIGHT LAMP

331-3582 C-C19 1 2

X738-GE23 PK-18 H863-GE24 BU-18 1 2

230-4011 GE-C3

(199) VAB UP 485-5747

1 2 3 4

G813-Y3 YL-18 G815-Y4 BR-18 J764-Y2 BR-18

T800-Y1 OR-18 J764-Y2 BR-18 G813-Y3 YL-18 G815-Y4 BR-18

Y-S1

J764-Y6 BR-18 J764-Y8 BR-18 T800-Y1 OR-18

F863-C56 GN-18 K868-C55 BR-18 C473-C23 GN-18 C472-C24 GN-18 M813-C25 BU-18 P752-C79 GY-18 K950-C39 YL-18 K952-C36 BR-18 K949-C41 OR-18 936-C42 PU-18 937-C43 WH-18 K931-C44 GN-18

1 2

(198) VAB DOWN 485-5747

P765-GE11 GN-18 J809-GE14 BK-18

C-C38 243-4507

GE-C8 230-4009 1 2 3 4 5 6 7 8 9 10 11 12

EP-C4 155-2253 172-EP1 RD-18

F863-T26 GN-18 K868-T56 BR-18 C473-T46 GN-18 C472-T49 GN-18 M813-T23 BU-18 P752-T40 GY-18 K950-T28 YL-18 K952-T59 BR-18 K949-T5 OR-18 936-T17 PU-18 937-T38 WH-18 K931-T7 GN-18

T-S1

272-5000 T-C2 G969-T52 YL-18 K929-T30 GN-18 K932-T15 GN-18 K934-T36 GN-18 K927-T58 BU-18 K944-T34 YL-18 K943-T13 OR-18 K867-T55 YL-18 K947-T32 YL-18 K946-T9 OR-18 K869-T57 BU-18 K921-T42 GY-18

1 2 3 4 5 6 7 8 9 10 11 12

T-S3

M739-GE27 YL-18 P702-GE25 GY-18

K868-T56 BR-18

1 2 3 4 5 6 7 8 9 10 11 12

K869-T57 BU-18

CONN 67 240-7874 C-C7 K906-C77 GN-18

243-4505 T-C4 1 2

K906-T1 GN-18 T-S8

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

M740-T11 PK-18 H807-T12 YL-18

(180) EH-TRAVEL RIGHT REV 485-5747

J850-C140 WH-18 T993-C131 BR-18 E411-C28 YL-18

1 2 3

(194) STRAIGHT TRAVEL SOL 491-0908

1 2

K856-GE1 PU-18 K860-GE2 BU-18 K857-GE3 WH-18 K861-GE4 GN-18 K858-GE5 YL-18 K862-GE6 GY-18 J807-GE7 BK-18 P761-GE10 OR-18 P765-GE11 GN-18 J809-GE12 BK-18 X738-GE23 PK-18 H863-GE24 BU-18

(133) BOOM CYL ROD PRESS. SENSOR 338-6971

322-C147 GY-16

(108) HORN(LOW TONE)

K943-T13 OR-18 K867-T14 YL-18

(178) EH-TRAVEL LEFT REV 485-5747

1 2

C985-GE15 BU-18 J879-GE18 GN-18 M906-GE21 BU-18 M907-GE22 GY-18 322-C148 GY-16

T-S6

K932-T15 GN-18 K927-T16 BU-18 155-2269 T-C13 936-T17 PU-18 G969-T18 YL-18

C-C20 230-4011 (174) EH-STICK OUT 485-5747

1 2

616-C115 BU-16 200-C209 BK-16

AR-C1 243-4505 616-AR1 BU-16 200-AR2 BK-16

1 2

AR-S1

616-AR3 BU-16 200-AR4 BK-16

AR-S2

(167) EH-BOOM 2 UP 485-5747

AR-C3 230-4011

155-2269 T-C5

616-AR5 BU-16 200-AR6 BK-16

AT-C1 243-4505

AR-CAP1 342-2972 1 2

616-AT1 BU-16 200-AT2 BK-16

1 2

BR-18 BR-18 BR-18 PK-18

230-4013 T-C15 J850-T21 WH-18 T993-T22 BR-18 M813-T23 BU-18

AT-C2 155-2269 1 2

1 2 3

172-ET1 RD-18 235-ET2 BK-18 390-ET3 YL-18 638-ET6 WH-16 200-ET7 BK-16

(197) TRAVEL SPEED SOL 491-0908

CONN 72

(151) STICK CYLINDER HEAD PRESSURE 3386971

VS GROUND SIGNAL

1 2

(172) STICK 2 EH-VALVE 485-5747

1 2

(169) EH-BOOM UP 485-5747

155-2269 T-C18

466-8286

K950-T28 YL-18 K952-T29 BR-18

J844-C75 GY-18 T993-C132 BR-18 H925-C29 GN-18 H926-C30 BU-18

155-2269 T-C19 K929-T30 GN-18 K927-T31 BU-18

(148) SWING ANGLE SENSOR

C-C26 261-0524

CONN 73

(171) EH-BUCKET UN-CURL 485-5747

1 2

1 2 3 4

C-C34 243-4505

155-2269 T-C20

L973-C64 GN-18 H867-C393 YL-18 (179) EH-TRAVEL RIGHT FWD 485-5747

1 2

(177) EH-TRAVEL LEFT FWD 485-5747

L973-L1 GN-18 H867-L2 YL-18

1 2

(181) FINE SWING SOL 493-3208

CONN 74

1 2 3 4 5 6

Y787-C166 YL-18 Y788-C167 GN-18

L-C1 155-2269

L-C2 230-4011 1 2

342-2974 C-CAP4

C-C47 230-5010 159-C149 BU-16 235-C202 BK-16 J850-C394 WH-18

1 2

C-C35 230-4011 1 2

CHASSIS IMU CGC HARNESS(CHASSIS)

K934-T36 GN-18 K927-T37 BU-18

419-7940

(176) EH-SWING RIGHT 485-5747

1 2

L854-C109 YL-18 L855-C110 GN-18

155-2269 T-C23 937-T38 WH-18 G969-T39 YL-18

UREA HEATER 2M

CONN 33

110-C111 RD-14

(173) EH-STICK IN 485-5747

1 2

TO CGC HARNESS GP-C1 VOL 2, LOC A-7

419-7933 155-2269 T-C16

UREA HEATER 3M

A588-T24 GN-18 K952-T25 BR-18

419-7936

(183) HYD LOCK SOL 491-0908

1 2

C-C50 231-2295 159-C150 BU-16 235-C203 BK-16 J850-C136 WH-18 T993-C127 BR-18 P740-C3 YL-18 W Y787-C168 YL-18 Y788-C169 GN-18

(193) STICK UNLOAD 485-5747

1 2

155-2269 T-C25

C-CAP5 342-2975 1 2 3 4 5 6 7 8

TO CGC HARNESS(BOOM)

(196) SWING PRIORITY 485-5747

1 2

230-4013 T-C26 J850-T44 WH-18 T993-T45 BR-18 C473-T46 GN-18 230-4013 T-C27 J850-T47 WH-18 T993-T48 BR-18 C472-T49 GN-18

(117) PUMP GP - REFUELING 488-9258

200-V6 BK-14 200-V8 BK-18

155-2269 T-C28

V-C3 155-2272

G723-T50 YL-18 H808-T51 WH-18

1 2 3

VS GROUND SIGNAL

BUCKET SENSOR

(149) PUMP 1 PRESS. SENSOR 338-6971

(150) PUMP 2 PRESS. SENSOR 338-6971

3E-3364 T-C29 1 2

W (182) ATCH HEAVY LIFT SOL 491-0908

CONN 71

C-C39 230-5008 CONTROL VALVE

CBL-EK1:1003-EK1 BU-20 CBL-EK1:1004-EK2 WH-BU-20

EL-C4 240-7874

1 2

CONN 91

SIDE CAMERA(RH) SIGNAL (KEY-A) CONNECTS TO F-C40 VOL 1, LOC I-16

R893-EL5 GY-20 R894-EL6 WH-20

I EL-C1 490-0578

R893-EL1 GY-20 R894-EL2 WH-20

EL-S1

R893-EL3 GY-20 R894-EL4 WH-20

EL-S2

CONN 102

1 2

CAMERA POW&GND (REAR & LEFT)(KEY-B) CONNECTS TO F-C39 VOL 1, LOC I-16

CONN 97

REAR CAMERA

CONN 90

R893-EY1 GY-20 R894-EY2 WH-20

CONN 101

EL-C3 313-2495 1 2

EY-C2 490-0578 1 2

CAMERA POW&GND (RIGHT)(KEY-B) CONNECTS TO F-C38 VOL 1, LOC I-16

1 2

CONN 96

EY-C4 490-0571

EL-C5 490-0571 W

1 2

CBL-EL1:1001-EL2 WH-BU-20 CBL-EL1:1002-EL1 BU-20

1 2

CONN 98

CONN 103 REAR CAMERA SIGNAL (KEY-A) CONNECTS TO F-C54 VOL 1, LOC I-16

C-C1 368-4832 G738-C313 GY-18

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62

G985-C315 PU-18 M951-C316 WH-18 151-C317 RD-18 154-C318 RD-18 M969-C319 YL-18 K843-C320 GN-18 K847-C321 PU-18 307-C322 OR-18 K841-C323 BR-18 K845-C324 OR-18 W J767-C329 GY-18 N795-C330 WH-18 M962-C331 YL-18 M963-C332 BU-18 E996-C196 WH-18 J765-C351 BU-18 M952-C310 BU-18 M953-C311 BU-18 C878-C334 WH-18 C879-C335 BU-18 M949-C336 PK-18 M950-C337 PU-18 K960-C346 YL-18 K961-C347 GN-18 Y947-C325 BR-18

Y712-C61 GY-18 Y713-C62 PK-18 Y714-C63 PU-18 L973-C64 GN-18 G723-C65 YL-18 L976-C66 GN-18 H863-C362 BU-18

F711-C352 YL-18 F712-C353 GN-18 130-C71 RD-14 184-C307 RD-14 235-C73 BK-14

CONN 5 CONNECTS TO F C VO H

G R981-C76 YL-18 P702-C458 GY-18 M740-C78 PK-18 780-C85 PU-18 H807-C80 YL-18 321-C81 BR-18 H808-C82 WH-18 318-C83 BR-18

CONN 6 CONNECTS TO F C VO G

W 506-C89 PU-18 578-C90 BU-18

390-C94 YL-18 E740-C249 GN-18 C251-C250 BK-18 172-C95 RD-18

G797-C98 BU-18 H867-C99 YL-18 M M 128-C256 PK-18 C250-C257 BK-18 E554-C100 PK-18 F716-C101 WH-18 998-C102 BR-18

F 235-C108 BK-18

E789-C86 PU-18 E790-C88 PK-18 F711-C151 YL-18 F712-C152 GN-18 G813-C97 YL-18 G815-C437 BR-18 H808-C391 WH-18 H863-C361 BU-18 J764-C96 BR-18

C-S25

110-C111 RD-14 200-C112 BK-14 122-C251 BU-14 206-C274 BK-14 A294-C275 BK-14 323-C113 WH-14

C-C3 324-5824 177-C17 RD-4

M739-C456 YL-18 M W P722-C103 BU-18 P723-C104 YL-18 P752-C79 GY-18 P976-C87 BR-18 T800-C215 OR-18 X783-C5 PK-18

CONN 11 CONNECTS TO FE C VO D

K906-C77 GN-18

C-C91 281-3395 W

1 2 3 4 5 6 7 8 9 10 11 12

172-C95 RD-18 235-C191 BK-18 390-C155 YL-18 638-C117 WH-16 200-C192 BK-16

1 2 3 4 5 6 7 8

1 2 3 4 5 6 7 8 9 10 11 12

607-C239 PK-16 616-C115 BU-16

C-C42 231-2295

322-C116 GY-16 638-C117 WH-16 X976-C118 GN-16 159-C119 BU-16 200-C120 BK-14 200-C121 BK-14 200-C122 BK-14

F711-C156 YL-18 F712-C157 GN-18

CONN 7 CONNECTS TO F C VO E

E CONN 8 CONNECTS TO F C VO E

CONN 88

172-EP1 RD-18 235-EP2 BK-18

1 2 3 4 5 6 7 8

C-C92 281-3395 185-C400 RD-14 J766-C401 PU-18 E473-C402 GY-18 E474-C403 OR-18 N794-C404 GY-18 N793-C405 GN-18 L730-C406 OR-18 L740-C407 BR-18

CONN 89

W X738-C409 PK-18 (81) CONTROL GP COMMUNICATION A6N2

1 2 3 4 5 6 7 8 9 10 11 12

CONN 9 CONNECTS TO F C VO E

281-3396 C985-C451 BU-18 J879-C442 GN-18 M906-C452 BU-18 M907-C453 GY-18

1 2 3 4 5 6 7 8 9 10 11 12

172-ET13 RD-18 172-ET1 RD-18 172-ET12 RD-18 235-ET15 BK-18 235-ET2 BK-18

P702-C458 GY-18 X785-C454 BU-18 M739-C457 YL-18 H808-C391 WH-18

235-ET14 BK-18 390-ET17 YL-18 390-ET3 YL-18 390-ET16 YL-18 F711-ET4 YL-18 F712-ET5 GN-18 N990-ET34 WH-18 CBL-ET2:1650-ET1 WH-OR-18 CBL-ET2:1651-ET2 OR-18 CBL-ET2:1652-ET4 WH-GN-18 CBL-ET2:1653-ET3 GN-18 CBL-ET3:1646-ET1 WH-OR-18 CBL-ET3:1647-ET2 OR-18 CBL-ET3:1648-ET4 WH-GN-18 CBL-ET3:1649-ET3 GN-18

185-C411 RD-14 J807-C412 BK-18 L854-C423 YL-18 F711-C151 YL-18

CBL-ET1:1638-ET1 WH-OR-18 CBL-ET1:1639-ET2 OR-18 CBL-ET1:1640-ET4 WH-GN-18 CBL-ET1:1641-ET3 GN-18

J766-C425 PU-18

L730-C406 OR-18 W

CONN 86 T800-C93 OR-18 K860-C426 BU-18 K856-C427 PU-18 K861-C428 GN-18

ET-C2 483-2762

185-C411 RD-14 185-C438 RD-18 L855-C424 GN-18 F712-C152 GN-18

C985-C451 BU-18 J807-C412 BK-18 J809-C410 BK-18 J879-C442 GN-18 K856-C427 PU-18 K857-C429 WH-18 K858-C439 YL-18 K860-C426 BU-18 K861-C428 GN-18 K862-C430 GY-18 M739-C457 YL-18 M906-C452 BU-18 M907-C453 GY-18 P761-C440 OR-18 P765-C441 GN-18 X785-C454 BU-18

185-C400 RD-14 235-C74 BK-14 390-C16 YL-18 779-C84 WH-18 C985-C451 BU-18

L740-C407 BR-18 E473-C402 GY-18 E474-C403 OR-18 E789-C86 PU-18 E790-C88 PK-18 F711-C151 YL-18 F712-C152 GN-18 G813-C97 YL-18 G815-C437 BR-18 J764-C96 BR-18 J766-C425 PU-18 J766-C435 PU-18 J766-C436 PU-18

J764-C96 BR-18 390-C16 YL-18 K857-C429 WH-18 K862-C430 GY-18 W W J766-C435 PU-18 J766-C436 PU-18 N793-C405 GN-18 M969-C319 YL-18

J766-C401 J807-C412 J809-C410 J879-C442

N794-C404 GY-18 G815-C437 BR-18 G813-C97 YL-18 185-C438 RD-18 K858-C439 YL-18 W W C-S77

C-S78

C-S81

P761-C440 OR-18 P765-C441 GN-18

P723-C104 YL-18 P752-C79 GY-18 Y959-C447 YL-18 Y960-C448 GN-18

C-S79

P976-C87 BR-18 P722-C103 BU-18 M

C-S84

C-S83

C-S85

PU-18 BK-18 BK-18 GN-18

K856-C427 PU-18 K857-C429 WH-18 K858-C439 YL-18 K860-C426 BU-18 K861-C428 GN-18 K862-C430 GY-18 K906-C77 GN-18 L730-C406 OR-18 L740-C407 BR-18 L854-C109 YL-18 L854-C419 YL-18

WH-18 BU-18 GY-18 PK-18

H808-C391 H863-C361 P702-C458 X738-C409

WH-18 BU-18 GY-18 PK-18

185-C400 RD-14 235-C74 BK-14 390-C16 YL-18 779-C84 WH-18

CBL-ET2:1650-ET1 WH-OR-18 CBL-ET2:1651-ET2 OR-18 CBL-ET2:1652-ET4 WH-GN-18 CBL-ET2:1653-ET3 GN-18

E473-C402 GY-18 E474-C403 OR-18 E789-C86 PU-18 E790-C88 PK-18 F711-C151 YL-18 F712-C152 GN-18 G813-C97 YL-18 G815-C437 BR-18 J764-C96 BR-18 J766-C401 PU-18

L854-C423 YL-18 L855-C110 GN-18 L855-C420 GN-18

M739-C456 YL-18 M W M969-C319 YL-18 N793-C405 GN-18 N794-C404 GY-18 P722-C103 BU-18 P723-C104 YL-18 P752-C79 GY-18 P976-C87 BR-18 T800-C215 OR-18

T800-C93 OR-18

X783-C5 PK-18

X783-C5 PK-18 X785-C454 BU-18

Y959-C326 YL-18 Y960-C327 GN-18

F712-ET5 GN-18 F711-ET4 YL-18 390-ET16 YL-18

W Y959-C449 YL-18 Y959-C445 YL-18 Y959-C326 YL-18 Y959-C443 YL-18 Y960-C448 GN-18

C-C85 313-2495 Y959-C449 YL-18 Y960-C450 GN-18

Y960-C450 GN-18 Y960-C446 GN-18 Y960-C327 GN-18 Y960-C444 GN-18

1 2

(123) CAN FOR DATA SHARING NETWORK 172-ET12 RD-18 235-ET14 BK-18

C-C86 313-2495 Y959-C443 YL-18 Y960-C444 GN-18

1 2

CBL-ET1:1638-ET1 WH-OR-18 CBL-ET1:1639-ET2 OR-18 CBL-ET1:1640-ET4 WH-GN-18 CBL-ET1:1641-ET3 GN-18

(124) CAN FOR DATA SHARING NETWORK

W C-C87 313-2495 L854-C419 YL-18 L855-C420 GN-18

REF DES C E K L T U V Y AR AT AU AY EA EC EF EH EK EL EM EN EP ER ET EV EY GA GE GF GK GY KF TH

PART NO. 529-8096 529-8749 530-2660 494-0772 525-2620 523-9764 492-8538 525-3740 491-8344 491-8345 527-9629 530-3299 525-3041 520-4606 529-8754 504-3597 529-8757 529-8755 529-8758 490-6963 524-1450 523-9765 529-8762 527-8594 529-8756 518-0462 495-7716 527-1870 495-0605 525-2622 523-7667 525-2621

VERSION 00 00 00 02 00 01 02 00 02 02 00 00 00 00 00 01 00 00 00 03 01 00 00 00 00 01 03 00 01 00 00 00

LOC K-3 K-16 K-14 C-9 F-12 I-16 A-13 F-12 D-9 D-9 D-9 J-11 G-12 L-11 K-12 L-14 L-1 L-1 L-2 I-11 E-5 F-16 E-4 G-12 L-2 F-9 F-7 H-11 H-8 H-8 I-8 A-10

DESCRIPTION HARNESS AS.-CHASSIS HARNESS AS.-ENGINE(REAR) HARNESS AS.-ENGINE(FRONT) HARNESS AS.-CHASSIS(FINE SWING) HARNESS AS.-VALVE HARNESS AS.-CHASSIS(CEM) HARNESS AS.-CHASSIS(REFUELING PUMP) HARNESS AS.-SENSOR(EOU/QC) HARNESS AS.(REACH BOOM LH) HARNESS AS.(REACH BOOM RH) HARNESS AS.-BOOM(VAB) HARNESS AS.-CHASSIS(PREMIUM LIGHT) HARNESS AS.-VALVE(COUPLER) HARNESS AS.-PANEL HARNESS AS.-FAN HARNESS AS.-ETHER HARNESS AS.-CAMERA(RIGHT SIDE) HARNESS AS.-CAMERA(CHASSIS)(REAR) HARNESS AS.-CAMERA(LEFT SIDE) HARNESS AS.-CHASSIS(AIR CLEANER) HARNESS AS.-CHASSIS(PL631/641) HARNESS AS.-CHASSIS(CEM) HARNESS AS.-CHASSIS(PLE631/641) HARNESS AS.-VALVE(VAB) HARNESS AS.-CAMERA(CTWT)(REAR) HARNESS AS.-SENSOR HARNESS AS.-CHASSIS(TOOL-20,25) HARNESS AS.-VALVE(TOOL-20,25) HARNESS AS.-CHASSIS(MEDIUM CIRCUIT) HARNESS AS.-CHASSIS(SMART BOOM) HARNESS AS.-CHASSIS(ECM GND) HARNESS AS.-VALVE(HEAVY LIFT)

REF DES CA CC CE CF CN CP CR CT

PART NO. 504-3584 328-0132 521-6648 504-3583 504-3586 517-7927 510-5674 504-3585

VERSION 01 01 00 01 02 00 02 01

LOC L-10 K-11 K-11 K-11 K-15 K-10 K-11 L-10

DESCRIPTION CABLE AS.-STARTER CABLE AS. CABLE AS.-DISCONNECT CABLE AS.-FUSE CABLE AS.-ALTERNATOR(GND) CABLE AS.-GROUND CABLE AS.-JUMP START(POSITIVE) CABLE AS.-ALTERNATOR(FUSE)

REF DES WC WG

PART NO. 541-2199 529-8750

VERSION LOC 00 A-15 00 L-10

1 2

DESCRIPTION WIRE AS.-CHASSIS(FUEL LVL SENDER GROUND) WIRE AS.-GLOW

WIRE GROUP COLOR DESCRIPTIONS GROUND CIRCUIT WIRES THAT HAVE SYSTEM VOLTAGE WHEN THE KEY SWITCH IS OFF WIRES THAT HAVE SYSTEM VOLTAGE WHEN THE KEY SWITCH IS ON STARTING CIRCUIT

ET-C3 483-2763

K906-C77 GN-18 L730-C406 OR-18 L740-C407 BR-18

M739-C456 YL-18 M739-C457 YL-18 M W M907-C453 GY-18 M906-C452 BU-18 M969-C319 YL-18 N793-C405 GN-18 N794-C404 GY-18 P722-C103 BU-18 P723-C104 YL-18 P752-C79 GY-18 P761-C440 OR-18 P765-C441 GN-18 P976-C87 BR-18

W E789-C86 PU-18 E790-C88 PK-18 M739-C455 YL-18

W H808-C391 H863-C361 P702-C458 X738-C409

779-C84 WH-18

M906-C452 BU-18 M907-C453 GY-18 K906-C77 GN-18 X785-C454 BU-18 X783-C5 PK-18

Y959-C447 YL-18 C-S82

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44

C-S76

L855-C424 GN-18 M739-C455 YL-18

E473-C402 GY-18

CBL-ET3:1646-ET1 WH-OR-18 CBL-ET3:1647-ET2 OR-18 CBL-ET3:1648-ET4 WH-GN-18 CBL-ET3:1649-ET3 GN-18

E474-C403 OR-18

82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121

CONN 76

EK-C3 490-0571

EK-C4 490-0571 1 2

CONN 100

1 2

EP-C1 243-4509

235-C74 BK-14 J809-C410 BK-18

R896-EK2 GY-20 R897-EK1 WH-20

1 2

CONN 32

ET-C5 243-4509

442-7945 C-C83

(83) B5M5(SECONDARY)

155-2269 T-C6 1 2

235-C74 BK-14 390-C16 YL-18 779-C84 WH-18

CONN 85

1 2

(195) SWING BRAKE SOL 491-0908

1 2

R981-T3 YL-18 H867-T4 YL-18

200-AR6 BK-16 616-AR5 BU-16 1 2

K906-T1 GN-18 M739-T2 YL-18

AR-C2 155-2269

CONN 72

155-2269 T-C14 H908-T19 BU-18 K952-T20 BR-18

P702-GE25 GY-18 X785-GE26 BU-18 M739-GE27 YL-18 H808-GE28 WH-18

(175) EH-SWING LEFT 485-5747

1 2

342-2976

EM-C3 240-7874

F711-ET4 YL-18 F712-ET5 GN-18

K856-C427 PU-18 K860-C426 BU-18 K857-C429 WH-18 K861-C428 GN-18 K858-C439 YL-18 K862-C430 GY-18 J807-C412 BK-18 P761-C440 OR-18 P765-C441 GN-18 J809-C410 BK-18 X738-C409 PK-18 H863-C361 BU-18

CONN 95

Y959-C326 YL-18 Y960-C327 GN-18

172-EP1 RD-18

C-C89 281-3395

CONN 94

C-C13 230-4009

CBL-GA1:1638-C1 WH-OR-18 CBL-GA1:1639-C2 OR-18 CBL-GA1:1640-C4 WH-GN-18 CBL-GA1:1641-C3 GN-18

1 2 3 4 5 6 7 8 9 10 11 12

(107) Horn(HIGH TONE)

200-C207 BK-16

XNOX ACU

C-CAP6 342-2976

1 2 3 4 5 6 7 8 9 10 11 12

GE-C2 272-5000

155-2269 T-C12

K952-T25 BR-18 K952-T20 BR-18 K952-T29 BR-18 M739-T2 YL-18 M740-T11 PK-18 M813-T23 BU-18 P752-T40 GY-18 R981-T3 YL-18 T993-T60 BR-18

(156) ATCH REFUELING SW 196-5650

C-C93 261-0524

1 2 3 4

R893-EM1 GY-20 R894-EM2 WH-20

1 2

EK-C1 490-0578

X738-C409 PK-18

CONN 84 C-CAP7 C-C90

200-C206 BK-16

T-S5

185-C400 RD-14 E473-C402 GY-18 E474-C403 OR-18 J766-C401 PU-18 L730-C406 OR-18 L740-C407 BR-18 M969-C319 YL-18 N793-C405 GN-18 N794-C404 GY-18 P702-C458 GY-18

T993-C125 BR-18 T993-C126 BR-18 X783-C5 PK-18 X976-C118 GN-16 Y787-C338 YL-18 Y788-C339 GN-18 Y950-C59 YL-18 Y951-C58 PU-18 172-C95 RD-18 638-C117 WH-16

CBL-ET2:1650-ET1 WH-OR-18 CBL-ET2:1651-ET2 OR-18 CBL-ET2:1652-ET4 WH-GN-18 CBL-ET2:1653-ET3 GN-18

CONN 83

155-2269 T-C11

F863-T26 GN-18 K868-T27 BR-18

1 2 3 4

C-CAP8 342-2978

1 2 3 4

GE-C1 243-4510

VS GROUND SIGNAL

X738-C409 PK-18

638-C117 WH-16 172-C95 RD-18 200-C192 BK-16 235-C191 BK-18 390-C155 YL-18 F711-C156 YL-18 F712-C157 GN-18

638-ET6 WH-16 200-ET7 BK-16 172-ET1 RD-18 235-ET2 BK-18 390-ET3 YL-18 F711-ET4 YL-18 F712-ET5 GN-18

CONN 82

(132) BOOM CYL HEAD PRESS. SENSOR 338-6971

C-CAP3 342-2973

C-C37 240-7878

T-S4

CONN 59

323-V5 WH-14 323-V7 WH-14 W

1 2

185-C400 RD-14 E473-C402 GY-18 E474-C403 OR-18 J766-C401 PU-18 L730-C406 OR-18 L740-C407 BR-18 M969-C319 YL-18 N793-C405 GN-18 N794-C404 GY-18 P702-C458 GY-18

CBL-ET3:1646-ET1 WH-OR-18 CBL-ET3:1647-ET2 OR-18 CBL-ET3:1648-ET4 WH-GN-18 CBL-ET3:1649-ET3 GN-18 200-ET7 BK-16 638-ET6 WH-16

CBL-ET1:1638-ET1 WH-OR-18 CBL-ET1:1639-ET2 OR-18 CBL-ET1:1640-ET4 WH-GN-18 CBL-ET1:1641-ET3 GN-18 VS GROUND SIGNAL

172-ET13 RD-18 235-ET15 BK-18 390-ET17 YL-18 N990-ET34 WH-18

ET-C9 335-8849

1 2 3

CONN 106

ET-C6 7T-5957

(146) SQUEEZE ROD PRESS SENSOR

C-C36 240-7878

1 2

K944-T34 YL-18 K867-T35 YL-18

V-S1

OR-18 GN-18 PK-18 BU-18

J850-C139 WH-18 T993-C130 BR-18 E410-C27 OR-18

1 2 3 4 5 6 7 8 9 10 11 12

CBL-ET3:1646-ET1 WH-OR-18 CBL-ET3:1647-ET2 OR-18 CBL-ET3:1648-ET4 WH-GN-18 CBL-ET3:1649-ET3 GN-18 N990-ET34 WH-18

342-2973 GE CAP4

155-2269 T-C17

1 2

172-ET13 RD-18 235-ET15 BK-18 390-ET17 YL-18

(145) SQUEEZE HEAD PRESS SENSOR

1 2 3

SIDE CAMERA(LH) SIGNAL (KEY-A) CONNECTS TO CX-C1 VOL 1, LOC I-16

L973-C64 GN-18 L976-C66 GN-18 M739-C456 YL-18 M740-C78 PK-18 M813-C25 BU-18 M814-C26 BR-18 M W P722-C103 BU-18 P723-C104 YL-18 P740-C35 YL-18 P752-C79 GY-18 P976-C87 BR-18 R981-C76 YL-18 T800-C215 OR-18 T993-C22 BR-18

ET-C7 155-2253

J879-GE19 GN-18 J879-GE20 GN-18 K856-GE1 PU-18 K857-GE3 WH-18 K858-GE5 YL-18 K860-GE2 BU-18 K861-GE4 GN-18 K862-GE6 GY-18 M M906-GE21 BU-18 M907-GE22 GY-18 P761-GE10 P765-GE11 X738-GE23 X785-GE26

CONN 105

(164) ATCH VARIABLE RELIEF 2 SOL 2970265

155-2269 T-C10

K927-T31 BU-18 K927-T16 BU-18 K927-T37 BU-18 K929-T30 GN-18 K931-T7 GN-18 K932-T15 GN-18 K934-T36 GN-18 K943-T13 OR-18 K944-T34 YL-18 K946-T9 OR-18 K947-T32 YL-18 K949-T5 OR-18 K950-T28 YL-18 K952-T59 BR-18

T993-T45 T993-T48 T993-T22 X783-T41

J809-GE13 BK-18 J809-GE14 BK-18 J879-GE18 GN-18

342-2973 GE CAP3

(170) EH-BUCKET CURL 485-5747

1 2

342-2972 GE CAP2

(168) EH-BOOM DOWN 485-5747

1 2

K946-T9 OR-18 K869-T10 BU-18

K869-T33 BU-18 K906-T1 GN-18 K921-T42 GY-18 K927-T58 BU-18 T-S7

235-EP2 BK-

K868-T43 BR-18 K869-T10 BU-18

296-3318 T-C3 X783-T41 PK-18 A588-T24 GN-18 R981-T3 YL-18 M740-T11 PK-18 H807-T12 YL-18 H808-T51 WH-18 H908-T19 BU-18 H867-T4 YL-18 J850-T54 WH-18 T993-T60 BR-18 G723-T50 YL-18 M739-T2 YL-18

BK-18 PU-18 WH-18 BU-18 GN-18

CONN 104

(188) ATCH VARIABLE RELIEF 1 SOL 3237942

VS GROUND SIGNAL

155-2269 T-C9

J850-T44 WH-18 J850-T47 WH-18 J850-T21 WH-18 K867-T14 YL-18 K867-T55 YL-18

J807-GE8 BK-18 J807-GE9 BK-18 J809-GE12 BK-18

Y947-C325 BR-18

K867-C49 YL-18 K868-C55 BR-18 K869-C52 BU-18 K906-C77 GN-18 K918-C60 GN-18 K921-C57 GY-18 K927-C45 BU-18 K929-C46 GN-18 K931-C44 GN-18 K932-C47 GN-18 K934-C48 GN-18 K943-C51 OR-18 K944-C50 YL-18 K946-C54 OR-18 K947-C53 YL-18 K949-C41 OR-18 K950-C39 YL-18 K952-C36 BR-18 L731-C21 BR-18

EP-C3 7T-5957

VS GROUND SIGNAL

155-2269 T-C8

G969-T6 YL-18 G969-T8 YL-18 G969-T39 YL-18 G969-T18 YL-18 H807-T12 YL-18 H808-T51 WH-18 H867-T4 YL-18 H908-T19 BU-18 J850-T54 WH-18

C985-GE16 BU-18 C985-GE17 BU-18 W H863-GE24 BU-18 J807-GE7 BK-18

H808-GE28 WH-18 J807-GE9 BK-18

(135) BUCKET CYL ROD PRESS. SENSOR 338-6971 1 2 3

1 2

K931-T7 GN-18 G969-T8 YL-18

K867-T35 YL-18 K868-T27 BR-18

CONN 66 241-8834 C-C6 X783-C4 PK-18 A588-C395 GN-18 R981-C76 YL-18 M740-C78 PK-18 H807-C389 YL-18 H808-C142 WH-18 H908-C360 BU-18 H867-C392 YL-18 J850-C134 WH-18 T993-C125 BR-18 G723-C65 YL-18 M739-C456 YL-18

K949-T5 OR-18 G969-T6 YL-18

936-T17 PU-18 937-T38 WH-18 A588-T24 GN-18 C472-T49 GN-18 C473-T46 GN-18 F863-T26 GN-18 G723-T50 YL-18 G969-T52 YL-18

C985-GE15 BU-18

C985-GE16 BU-18 C985-GE17 BU-18 H863-GE24 BU-18 J809-GE13 BK-18 J809-GE14 BK-18 J879-GE19 GN-18 J879-GE20 GN-18 M906-GE21 BU-18 M907-GE22 GY-18 P761-GE10 OR-18 P765-GE11 GN-18 X738-GE23 PK-18

1 2 3

1 2

W 1 2 3 4 5 6 7 8 9 10 11 12

K858-GE5 YL-18 K862-GE6 GY-18

C-S74

H867-C392 YL-18 H867-C393 YL-18 H908-C38 BU-18 H925-C29 GN-18 H926-C30 BU-18 J764-C96 BR-18 J844-C75 GY-18 W J878-C33 YL-18

P702-GE25 GY-18 X785-GE26 BU-18 M739-GE27 YL-18 H808-GE28 WH-18

CONN 58

K858-GK1 YL-18 K862-GK3 GY-18 J807-GK5 BK-18

GE CAP6 342-2976 1 2 3 4 5 6 7 8 9 10 11 12

C-S11

H863-C67 BU-18 H867-C99 YL-18

638-ET6 WH-16 200-ET7 BK-16

1 2

C985-GE17 BU-18 J879-GE20 GN-18 M907-GE22 GY-18

155-2269 T-C7

CONN 65

281-3396 C-C5 G969-C40 YL-18 K929-C46 GN-18 K932-C47 GN-18 K934-C48 GN-18 K927-C45 BU-18 K944-C50 YL-18 K943-C51 OR-18 K867-C49 YL-18 K947-C53 YL-18 K946-C54 OR-18 K869-C52 BU-18 K921-C57 GY-18

Y-C3 230-4013

243-4510 T-C1 1 2 3 4 5 6 7 8 9 10 11 12

1 2 3

T800-Y7 OR-18 J764-Y8 BR-18 G815-Y4 BR-18

T800-Y5 OR-18 T800-Y7 OR-18

CONN 64

V-C1 230-5008

495-C19 GN-18 L731-C123 BR-18

P702-GY1 GY-18 X785-GY2 BU-18 M739-GY3 YL-18 H808-GY4 WH-18

1 2 3 4 5 6 7 8 9 10 11 12

H808-C391 WH-18 H863-C361 BU-18 H863-C362 BU-18

HAMMER RETURN FILTER SW 2241687 or 2241685

1 2

230-4011 GE-C4

(134) BUCKET CYL HEAD PRESS. SENSOR 338-6971

T800-Y5 OR-18 J764-Y6 BR-18 G813-Y3 YL-18

UREA HEATER 1M

L976-V1 GN-18 323-V2 WH-14 200-V3 BK-14 H863-V4 BU-18

1 2 3 4 5 6 7 8 9 10 11 12

GE-C9 239-7356

342-2972 GE CAP1

230-4013 GE-C6 Y-C2 230-4013

Y-C1 243-4507

1 2 3 4

281-3395 C-C4

1 2

1 2 3 4

342-2976 GE CAP7

CONN 81 1 2

W W F711-C352 YL-18 F712-C353 GN-18 F716-C101 WH-18 G723-C65 YL-18 G738-C313 GY-18 G797-C98 BU-18 G985-C315 PU-18 H807-C80 YL-18 H808-C82 WH-18 H863-C362 BU-18 H867-C99 YL-18 J765-C351 BU-18 J767-C329 GY-18 K841-C323 BR-18 K843-C320 GN-18 K845-C324 OR-18 K847-C321 PU-18 K960-C346 YL-18 K961-C347 GN-18 L973-C64 GN-18 L976-C66 GN-18 M M M740-C78 PK-18 M949-C336 PK-18 M950-C337 PU-18 M951-C316 WH-18 M952-C310 BU-18 M953-C311 BU-18 M962-C331 YL-18 M963-C332 BU-18 N795-C330 WH-18 R981-C76 YL-18 X976-C118 GN-16 Y712-C61 GY-18 Y713-C62 PK-18 Y714-C63 PU-18

C-S19

H808-C142 WH-18 H808-C143 WH-18

(185) QCPLR BYPASS CUT SOL 457-9878

1 2

C985-GE16 BU-18 J879-GE19 GN-18 M906-GE21 BU-18

Y-S2

V-S2

(129) FUEL LEVEL SENSOR

CONN 78

(186) QCPLR LOCK/UNLOCK SOL 1 514-7723

1 2

VS GROUND SIGNAL

CONN 63

1 2 3 4

J807-GE8 K856-GE1 K857-GE3 K860-GE2 K861-GE4

230-4013 GE-C5

L976-C66 GN-18 323-C113 WH-14 200-C210 BK-14 H863-C67 BU-18

E410-C27 OR-18 E411-C28 YL-18 E789-C86 PU-18 E790-C88 PK-18 F863-C56 GN-18 G723-C65 YL-18 G813-C97 YL-18 G815-C437 BR-18 G969-C40 YL-18 H807-C80 YL-18 H808-C82 WH-18

K862-GK3 GY-18 J807-GK4 BK-18

1 2

780-C85 PU-18 998-C102 BR-18 A294-C275 BK-14 C250-C257 BK-18 C251-C250 BK-18 C878-C334 WH-18 C879-C335 BU-18 E554-C100 PK-18 E740-C249 GN-18 E996-C333 WH-18

235-C72 BK-14 235-C73 BK-14 235-C74 BK-14 235-C108 BK-18 321-C81 BR-18 322-C116 GY-16 323-C113 WH-14 487-C32 OR-18 491-C20 PK-18 495-C19 GN-18 607-C239 PK-16 616-C115 BU-16 779-C84 WH-18 780-C85 PU-18 936-C42 PU-18 937-C43 WH-18 A588-C37 GN-18 C472-C24 GN-18 C473-C23 GN-18

J807-GK2 BK-18 J807-GK4 BK-18

CONTROL VALVE

Y788-C339 GN-18

495-C19 GN-18 L731-C123 BR-18

110-C111 RD-14 159-C119 BU-16 200-C112 BK-14 200-C120 BK-14 200-C121 BK-14 200-C122 BK-14

K869-C52 BU-18 K868-C55 BR-18 K867-C49 YL-18

(152) STICK CYL ROD PRESS. SENSOR 338-6971

C-C51 240-7878

(126) ENGINE CAN DATA LINK

Y788-C169 GN-18

W W

CONN 77

1 2

J807-GK5 BK-18 K858-GK1 YL-18 K862-GK3 GY-18

W 110-C111 RD-14 122-C251 BU-14 128-C256 PK-18 130-C71 RD-14 151-C317 RD-18 154-C318 RD-18 159-C119 BU-16 172-C95 RD-18 177-C17 RD-4 184-C307 RD-14 200-C112 BK-14 200-C120 BK-14 200-C121 BK-14 200-C122 BK-14 206-C274 BK-14 235-C73 BK-14 235-C108 BK-18 307-C322 OR-18 318-C83 BR-18 321-C81 BR-18 322-C116 GY-16 323-C113 WH-14 390-C94 YL-18 506-C89 PU-18 578-C90 BU-18 607-C239 PK-16 616-C115 BU-16 638-C117 WH-16

H808-GY4 WH-18 M739-GY3 YL-18 P702-GY1 GY-18 X785-GY2 BU-18

PU-18 GY-18 PK-18 PU-18

Y947-C200 BR-18 Y959-C326 YL-18 Y960-C327 GN-18

EV-C3 155-2269

V-C2 230-4011

607-C114 PK-16 200-C208 BK-16

Y788-C343 GN-18

M949-C336 PK-18 M950-C337 PU-18 K944-C50 YL-18 K943-C51 OR-18 Y951-C58 PU-18

W M

EK-C2 490-0578

SIDE CAMERA (RH) 235-C72 BK-14 487-C32 OR-18 491-C20 PK-18 495-C19 GN-18 936-C42 PU-18 937-C43 WH-18 A588-C37 GN-18 C472-C24 GN-18 C473-C23 GN-18 E410-C27 OR-18 E411-C28 YL-18 F711-C69 YL-18 F712-C70 GN-18 F863-C56 GN-18 G969-C40 YL-18 H439-C34 PU-18 H908-C38 BU-18 H925-C29 GN-18 H926-C30 BU-18 J844-C75 GY-18 J850-C31 WH-18 J878-C33 YL-18 K867-C49 YL-18 K868-C55 BR-18 K869-C52 BU-18 K918-C60 GN-18 K921-C57 GY-18 K927-C45 BU-18 K929-C46 GN-18 K931-C44 GN-18 K932-C47 GN-18 K934-C48 GN-18 K943-C51 OR-18 K944-C50 YL-18 K946-C54 OR-18 K947-C53 YL-18 K949-C41 OR-18 K950-C39 YL-18 K952-C36 BR-18 L731-C21 BR-18 M813-C25 BU-18 M814-C26 BR-18 P740-C35 YL-18 T993-C22 BR-18 Y787-C338 YL-18 Y788-C339 GN-18 Y950-C59 YL-18 Y951-C58 PU-18

151-C317 RD-18 154-C318 RD-18 184-C307 RD-14 307-C322 OR-18 C878-C334 WH-18 C879-C335 BU-18 E996-C333 WH-18 F711-C151 YL-18 F711-C352 YL-18 F712-C152 GN-18 F712-C353 GN-18 G738-C313 GY-18 G985-C315 PU-18 J765-C351 BU-18 J767-C329 GY-18 K841-C323 BR-18 K843-C320 GN-18 K845-C324 OR-18 K847-C321 PU-18 K960-C346 YL-18 K961-C347 GN-18 M M M949-C336 PK-18 M950-C337 PU-18 M951-C316 WH-18 M952-C310 BU-18 M953-C311 BU-18 M962-C331 YL-18 M963-C332 BU-18 N795-C330 WH-18

CONN 80

M 1 2

H439-C34 Y712-C61 Y713-C62 Y714-C63

GK-C3 155-2269

243-4505 C-C70

Y788-C167 GN-18 J878-C33 YL-18 487-C32 OR-18

Y951-C58 PU-18 Y950-C59 YL-18 Y959-C326 YL-18 Y947-C200 BR-18 Y960-C327 GN-18

M M

490-0578 EM-C4

CONN 92

998-C102 BR-18 A294-C275 BK-14 C250-C257 BK-18 C251-C250 BK-18 E554-C100 PK-18 E740-C249 GN-18 F711-C69 YL-18 F712-C70 GN-18 F716-C101 WH-18 G797-C98 BU-18 H439-C6 PU-18

(187) QCPLR LOCK/UNLOCK SOL 2 514-7723

1 2

P723-EV3 YL-18 X783-EV4 PK-18

Y787-C168 YL-18

(155) HYD TANK FILTER SW

Y788-C341 GN-18

E996-C333 WH-18 C878-C334 WH-18 C879-C335 BU-18 K947-C53 YL-18 K946-C54 OR-18

P761-GE10 OR-18 J809-GE13 BK-18

(125) CAN (J1939) DATA LINK

C-C21 155-2269 240-7874 C-C18

Y787-C340 YL-18

N795-C330 WH-18 F863-C56 GN-18 K921-C57 GY-18 M962-C331 YL-18 M963-C332 BU-18

K858-GK1 YL-18 J807-GK2 BK-18

1 2

(190) ATCH STEM 2 RETRACT EPRV 493-4922

1 2

P722-EV1 BU-18 E790-EV2 PK-18

Y787-C166 YL-18 1 2

J767-C329 GY-18

GK-C1 243-4510

EV-C2 155-2269

C-CAP2 342-2978

C-C41 261-0524

K921-T42 GY-18 K868-T43 BR-18

K900-C247 YL-18 K990-C248 GN-18

K843-C320 GN-18 K847-C321 PU-18 307-C322 OR-18 K841-C323 BR-18 K845-C324 OR-18 Y947-C200 BR-18 Y950-C59 YL-18 K918-C60 GN-18 Y959-C326 YL-18 Y960-C327 GN-18

155-2269 T-C22

1 2

K961-C347 GN-18 K961-C345 GN-18 L731-C21 BR-18 M M M813-C25 BU-18 M814-C26 BR-18 M949-C336 PK-18 M950-C337 PU-18 M951-C316 WH-18 M952-C310 BU-18 M953-C311 BU-18 M962-C331 YL-18 M963-C332 BU-18 N795-C330 WH-18 P740-C35 YL-18 T993-C22 BR-18 Y787-C342 YL-18

GK-C2 155-2269 (191) ATCH STEM 3 EXTEND EPRV 111-9916

C-C43 243-4505 F711-C162 YL-18 F712-C163 GN-18

K960-C346 YL-18 K960-C344 YL-18 K961-C309 GN-18

K929-C46 GN-18 K932-C47 GN-18 K934-C48 GN-18

155-2269 GE-C10

P752-T40 GY-18 X783-T41 PK-18

BR-18 BR-18 BR-18 BR-18 BR-18 BR-18

E410-C27 OR-18 E411-C28 YL-18 H925-C29 GN-18 H926-C30 BU-18 P740-C35 YL-18

1 2

SIDE CAMERA (LH)

(122) MACHINE CAN DATA LINK 324-5678

X785-GY2 BU-18 M739-GY3 YL-18

1 2

(189) ATCH STEM 1 RETRACT EPRV 493-4922

1 2

155-2269 T-C24

P740-C3 YL-18 T993-C127 BR-18

W 487-C32 OR-18 J878-C33 YL-18 M M

GY-C3 155-2269

GF-C7 3E-3364

780-EA5 PU-18 H807-EA6 YL-18

CONN 57

N842-C463 WH-18 L920-C464 BR-18

J765-C348 BU-18 J765-C349 BU-18 G985-C315 PU-18 M951-C316 WH-18 C473-C23 GN-18 C472-C24 GN-18 M813-C25 BU-18 M814-C26 BR-18 151-C317 RD-18 154-C318 RD-18 H439-C34 PU-18 937-C43 WH-18 K931-C44 GN-18 W

120

122-C251 BU-14 128-C256 PK-18 130-C71 RD-14 177-C17 RD-4 206-C274 BK-14 318-C83 BR-18 390-C16 YL-18 390-C94 YL-18 W 506-C89 PU-18 578-C90 BU-18

EA-C4 155-2269

L973-C64 GN-18 M W P740-C35 YL-18

155-2269 C-C15

K860-GF2 BU-18 J807-GF6 BK-18

UREA TANK HEADER UNIT

1 2

C-C103 331-3582

J850-C31 WH-18 W J850-C137 WH-18 J850-C138 WH-18 J850-C139 WH-18 J850-C140 WH-18 J850-C394 WH-18

(160) ATCH STEM 2 EXTEND EPRV 491-7697

GF-C5 3E-3364

779-EA3 WH-18 E789-EA4 PU-18

CONN 56

N841-C461 PU-16 L922-C462 BU-18

J765-C349 BU-18 J765-C350 BU-18 J765-C348 BU-18 J767-C329 GY-18 J844-C75 GY-18 J850-C31 WH-18 J878-C33 YL-18 K841-C323 BR-18 K843-C320 GN-18 K845-C324 OR-18 K847-C321 PU-18 K867-C49 YL-18 K868-C55 BR-18 K869-C52 BU-18 K918-C60 GN-18 K921-C57 GY-18 K927-C45 BU-18 K929-C46 GN-18 K931-C44 GN-18 K932-C47 GN-18 K934-C48 GN-18 K943-C51 OR-18 K944-C50 YL-18 K946-C54 OR-18 K947-C53 YL-18 K949-C41 OR-18 K950-C39 YL-18 K952-C36 BR-18 K960-C308 YL-18

1 2

EA-C3 155-2269

CONN 54

1 2

C-C102 331-3582

G738-C313 GY-18 K949-C41 OR-18 936-C42 PU-18 W

P702-GY1 GY-18 H808-GY4 WH-18

1 2

(165) BOOM DOWN ELE CHECK SOL

P976-EA1 BR-18 E790-EA2 PK-18 779-EA3 WH-18 E789-EA4 PU-18 780-EA5 PU-18 H807-EA6 YL-18

P976-C87 BR-18 E790-C144 PK-18 779-C84 WH-18 E789-C86 PU-18 780-C85 PU-18 H807-C390 YL-18

CONN 55

N840-C459 PK-18 L921-C460 YL-18

495-C19 GN-18 T993-C22 BR-18

GY-C2 155-2269

(159) ATCH STEM 1 EXTEND EPRV 491-7697

155-2269 T-C21

C-C101 331-3582

H867-C393 YL-18 H925-C29 GN-18 H926-C30 BU-18 J844-C75 GY-18 J850-C136 WH-18 W

1 2

P976-EA1 BR-18 E790-EA2 PK-18

C-C100 176-2946 K990-C242 GN-18 K900-C241 YL-18 C250-C265 BK-18 128-C264 PK-18

L731-C21 BR-18 491-C20 PK-18

C-C73 442-7946

(166) BOOM UP ELE CHECK SOL 297-0371

GF-C4 155-2269

CONN 61

128-C268 PK-18 128-C269 PK-14 128-C270 PK-14 T801-C286 PU-18 C250-C271 BK-18 C250-C272 BK-14 C250-C273 BK-14 J890-C304 BU-18 C440-C303 YL-18 J894-C305 WH-18 L936-C301 PK-18 L938-C302 BR-18 N840-C459 PK-18 L921-C460 YL-18 N841-C461 PU-16 L922-C462 BU-18 N842-C465 WH-16 L920-C464 BR-18 K838-C298 OR-18 F711-C227 YL-18 F712-C228 GN-18 K900-C245 YL-18 K990-C246 GN-18 N894-C306 YL-18

E410-C27 OR-18 E411-C28 YL-18

1 2

K857-GF3 WH-18 J807-GF10 BK-18

J807-GF9 BK-18 J807-GF10 BK-18 K856-GF1 PU-18 K857-GF3 WH-18 K860-GF2 BU-18 K861-GF4 GN-18

K947-T32 YL-18 K869-T33 BU-18

322-C116 GY-16

F712-C152 GN-18 F712-C70 GN-18 F863-C56 GN-18 G738-C313 GY-18 G969-C40 YL-18 G985-C315 PU-18 H439-C34 PU-18 H908-C38 BU-18 H925-C29 GN-18 H926-C30 BU-18 J765-C351 BU-18

GY-C1 272-5000

GF-C3 155-2269

J807-GF6 BK-18 J807-GF7 BK-18 J807-GF8 BK-18

BK-16 BK-16 BK-16 BK-16

322-C147 GY-16 322-C148 GY-16 616-C115 BU-16

(153) AIR INLET TEMP SENSOR 238-0112

F712-C353 GN-18 F712-C357 GN-18

EA-C2 155-2269

T-S9

235-C202 BK-16 K918-C60 GN-18 Y950-C59 YL-18 Y951-C58 PU-18

Y950-C59 YL-18 Y951-C2 PU-18

1 2

Y788-C343 GN-18 K961-C309 GN-18 F712-C355 GN-18 M952-C310 BU-18 M953-C311 BU-18

CONN 99 CONN 93

235-C72 BK-14 487-C32 OR-18 491-C20 PK-18 495-C19 GN-18 936-C42 PU-18 937-C43 WH-18 A588-C37 GN-18 C472-C24 GN-18 C473-C23 GN-18 E410-C27 OR-18 E411-C28 YL-18 F711-C69 YL-18 F712-C70 GN-18 F863-C56 GN-18 G969-C40 YL-18 H439-C34 PU-18 H908-C38 BU-18 H925-C29 GN-18 H926-C30 BU-18 J844-C75 GY-18 J850-C31 WH-18 J878-C33 YL-18 K867-C49 YL-18 K868-C55 BR-18 K869-C52 BU-18 K918-C60 GN-18 K921-C57 GY-18 K927-C45 BU-18 K929-C46 GN-18 K931-C44 GN-18 K932-C47 GN-18 K934-C48 GN-18 K943-C51 OR-18 K944-C50 YL-18 K946-C54 OR-18 K947-C53 YL-18 K949-C41 OR-18 K950-C39 YL-18 K952-C36 BR-18 L731-C21 BR-18 M813-C25 BU-18 M814-C26 BR-18 P740-C35 YL-18 T993-C22 BR-18 Y950-C59 YL-18 Y951-C58 PU-18 Y788-C339 GN-18 Y787-C338 YL-18

F711-C356 YL-18 F711-C151 YL-18 F711-C69 YL-18 F712-C355 GN-18

(105) GND-ECM

K856-GF1 PU-18 J807-GF9 BK-18

235-C203 BK-16 (116) PUMP GP 531-9885

C829-EN1 GN-18 993-EN2 BR-18

J807-GF5 BK-18

331-3595 C-C99

F711-C162 YL-18 F712-C163 GN-18 K900-C247 YL-18 K990-C248 GN-18

(109) AIR FILTER RESTRICTION SWITCH 296-2735

1 2

(192) ATCH STEM 3 RETRACT EPRV 111-9916

X783-C105 PK-18 X783-C4 PK-18

L920-C464 BR-18 L921-C460 YL-18 L922-C462 BU-18 N840-C459 PK-18 N841-C461 PU-16 128-C264 PK-18 C250-C265 BK-18 K900-C241 YL-18 K990-C242 GN-18 N842-C463 WH-18

(127) ENGINE CAN DATA LINK 324-5678

EN-C3 230-4011

K861-GF4 GN-18 J807-GF7 BK-18

159-C149 BU-16 159-C150 BU-16 G976-C195 BU-18 R998-C221 BR-18 390-C172 YL-18

1 2 3

C829-C177 GN-18 993-C178 BR-18 P875-C179 BU-18 998-C180 BR-18

P875-EN3 BU-18 998-EN4 BR-18

230-5009 EN-C1

230-5008 C-C11

GF-C6 155-2269

110-C111 RD-14 159-C119 BU-16 281-8803 C-C95

OUTPUT GROUND POWER

BK-14 BK-14 BK-18 BK-14 YL-18 YL-18

F711-C227 YL-18 F711-C162 YL-18 F712-C226 GN-18

K990-C244 GN-18 K990-C242 GN-18 L936-C301 PK-18 L938-C302 BR-18 N894-C306 YL-18

CONN 44

1 2 3

K838-C298 OR-18 N842-C299 WH-18

128-C262 PK-14 C250-C263 BK-14 F711-C225 YL-18 F712-C226 GN-18 T801-C286 PU-18 C440-C303 YL-18 J890-C304 BU-18 J894-C305 WH-18 K900-C133 YL-18

K897-C222 PK-18 F725-C197 WH-18 T861-C199 YL-18 993-C220 BR-18 A745-C198 WH-18

(163) TANK COOLANT DIVERTER VALVE

C-C62 430-8711

120

EN-C2 230-4011

GF-C1 230-5010

GE-C7 243-4508

H908-C360 BU-18 J764-C96 BR-18 K867-C49 YL-18 K868-C55 BR-18 K869-C52 BU-18 K906-C77 GN-18 K921-C57 GY-18 K927-C45 BU-18 K929-C46 GN-18 K931-C44 GN-18 K932-C47 GN-18 K934-C48 GN-18 K943-C51 OR-18 K944-C50 YL-18 K946-C54 OR-18 K947-C53 YL-18 K949-C41 OR-18 K950-C39 YL-18 K952-C36 BR-18 M739-C456 YL-18 M740-C78 PK-18 M813-C25 BU-18 M814-C26 BR-18 P722-C103 BU-18 P723-C104 YL-18 P752-C79 GY-18 P976-C87 BR-18 R981-C76 YL-18 T800-C215 OR-18 T993-C125 BR-18 X783-C5 PK-18

(99) GND-CHAS REAR 1

200-C194 BK-16 A244-C253 BK-14 A244-C282 BK-18

K900-C229 YL-18 K990-C230 GN-18 (115) ATCH LOWER WASHER MOTOR 7T-8890

1 2

CONN 68

H807-C389 YL-18 H807-C390 YL-18 H808-C142 WH-18 H867-C392 YL-18 H908-C38 BU-18

J894-ER26 WH-18 N894-ER27 YL-18

1 2

200-C187 BK-18 578-C90 BU-18

K960-C344 YL-18 K961-C345 GN-18

F711-C352 YL-18 A588-C37 GN-18 H908-C38 BU-18 K950-C39 YL-18

120

(121) CAN (J1939 FOR CGC) DATA LINK 324-5678

C-C74 243-4505

J850-C31 WH-18

GF-C2 155-2269

E790-C144 PK-18 E790-C145 PK-18 F863-C56 GN-18 G723-C65 YL-18 G813-C97 YL-18 G815-C437 BR-18 G969-C40 YL-18 H807-C80 YL-18

(96) GND-CHAS-3

(97) GND-CHAS-4

C-C69 243-4505 1 2

J844-C75 GY-18

EM-C1 490-0571

EM-C2 490-0571 1 2

CONN 79

A588-C395 GN-18 C472-C24 GN-18 C473-C23 GN-18 E789-C86 PU-18 E790-C88 PK-18

222-8935 ER-C9

(138) DPF IN TEMP 435-4932 SIGNAL GROUND

C-M6

(114) WASHER MOTOR 7T-8890

1 2

C-C46 506-2794

K990-C232 GN-18 K990-C230 GN-18 506-C89 PU-18 578-C90 BU-18

1 2 3 4

CONN 69

L973-C64 GN-18 L976-C66 GN-18 M W P740-C35 YL-18 T993-C126 BR-18 X976-C118 GN-16 Y787-C338 YL-18 Y788-C339 GN-18 Y950-C59 YL-18 Y951-C58 PU-18 J850-C134 WH-18 J850-C137 WH-18 T993-C128 BR-18

(95) GND-CHAS-2 (94) GND-CHAS-1 C-M12

C-C55 506-2794 200-C186 BK-18 506-C89 PU-18

578-C90 BU-18 506-C89 PU-18 200-C186 BK-18 200-C187 BK-18 C829-C177 GN-18 993-C178 BR-18 P875-C179 BU-18 998-C180 BR-18

L731-C123 BR-18 L731-C124 BR-18

CONN 51

222-8935 ER-C7

122-C251 BU-14 128-C254 PK-14 C250-C255 BK-14 A244-C252 BK-14

Y787-C342 YL-18 K960-C308 YL-18 F711-C354 YL-18 J765-C350 BU-18

82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121

(85) VLPM

C-C67 177-9654

FOR LEFT LAMP

K900-C231 YL-18 K900-C229 YL-18 K990-C234 GN-18

C-S35

T993-C128 BR-18 J850-C137 WH-18 J850-C134 WH-18 779-C84 WH-18 780-C85 PU-18 936-C42 PU-18 937-C43 WH-18 A588-C37 GN-18

N894-ER22 YL-18 N894-ER27 YL-18 N894-ER23 YL-18 R998-ER8 BR-18

BK-14 BK-18 PK-18 GN-18 BK-18

E748-C219 BK-18 E748-C284 BK-18 F711-C69 YL-18 F712-C70 GN-18 F716-C101 WH-18 F793-C223 OR-18 G797-C98 BU-18 K900-C233 YL-18

C-S34

K918-C60 GN-18 L731-C21 BR-18

235-C205 BK-16 235-C191 BK-18 235-C74 BK-14

K990-ER25 GN-18 L936-ER9 PK-18 L938-ER10 BR-18 N894-ER13 YL-18

L938-ER10 BR-18 L936-ER9 PK-18

1 2

SIGNAL GROUND

L936-ER9 PK-18 L938-ER10 BR-18 J890-ER11 BU-18 C440-ER12 YL-18 J894-ER26 WH-18 N894-ER13 YL-18

R998-ER8 BR-18

(110) DEF FLUID INJECTOR 459-7218 387-0810 ER-C6

SIGNAL GROUND

K990-ER2 GN-18 K990-ER19 GN-18 K990-ER21 GN-18

235-C108 BK-18 235-C73 BK-14 235-C72 BK-14

K895-ER7 BU-18

BK-16 BK-16 BK-16 BK-16 BK-14 BK-14 BK-14 BK-14 BK-14 BK-18 BK-16 BK-18 BK-18

ER-C2 325-9571

997-ER6 OR-18

1 2 3 4 5 6

K900-ER24 YL-18 K990-ER17 GN-18

200-C206 BK-16 200-C207 BK-16

VS RESERVED1 SIGNAL RESERVED2 RESERVED3 GROUND

K900-ER24 YL-18 K990-ER25 GN-18

C-S49

E410-C27 OR-18 E411-C28 YL-18 H808-C143 WH-18 H863-C67 BU-18 H867-C393 YL-18 H925-C29 GN-18 H926-C30 BU-18 J844-C75 GY-18 W J878-C33 YL-18

235-C205 BK-16 235-C72 BK-14 235-C73 BK-14 235-C74 BK-14 235-C108 BK-18 235-C191 BK-18

200-C293 BK-16 200-C209 BK-16

281-8811 ER-C5

BK-16 BK-16 BK-16 BK-14

CONN 50

200-C188 BK-18 200-C122 BK-14

C235-ER15 BK-18 K990-ER21 GN-18 K900-ER20 YL-18

C235-ER14 BK-18 C235-ER15 BK-18 C440-ER12 YL-18 J890-ER11 BU-18 J894-ER26 WH-18 K895-ER7 BU-18 K900-ER16 YL-18

1 2 3 4 5 6 7 8 9 10 11 12

200-C193 BK-18 200-C210 BK-14 200-C218 BK-18

194-ER4 GN-18

K900-ER1 YL-18 K990-ER2 GN-18 193-ER3 PU-18 194-ER4 GN-18 C235-ER5 BK-18 997-ER6 OR-18 K895-ER7 BU-18 R998-ER8 BR-18

200-C121 BK-14 200-C192 BK-16

239-7352 ER-C4

ER-C1 272-5000

200-C194 BK-16

C235-ER14 BK-18 K990-ER17 GN-18 K900-ER16 YL-18

1 2 3 4 5 6

(118) A1E1 ID MODULE 342-9070

200-C206 200-C207 200-C293 200-C209 200-C210 200-C112 200-C120 200-C121 200-C122 200-C188 200-C192 200-C193 200-C218

193-ER3 PU-18

200-C112 BK-14 200-C120 BK-14

(143) SCR OUTLET NOX SENSOR 359-9172 VS J1939 SHLD ADDRESS SELECT GROUND J1939J1939+

200-C206 200-C207 200-C209 200-C210

230-5010 ER-C3

1 2 3 4 5 6

C250-C263 C251-C250 E554-C100 E740-C249 E748-C285

235-C72 BK-14 235-C73 BK-14 235-C74 BK-14 235-C108 BK-18 235-C191 BK-18 321-C81 BR-18 322-C116 GY-16 323-C113 WH-14 487-C32 OR-18 491-C20 PK-18 495-C19 GN-18 607-C239 PK-16 616-C115 BU-16

200-C208 BK-16

VS J1939 SHLD ADDRESS SELECT GROUND J1939J1939+

C-S44

F712-C157 GN-18 F711-C156 YL-18 390-C155 YL-18 110-C111 RD-14 159-C119 BU-16 200-C112 BK-14 200-C120 BK-14 200-C121 BK-14 200-C122 BK-14 200-C192 BK-16

235-C205 BK-16

(141) SCR INLET NOX SENSOR 359-9171

C250-C255 BK-14 C250-C257 BK-18 C250-C259 BK-18

993-C220 BR-18 997-C288 OR-18 A745-C198 WH-18 F725-C197 WH-18 G976-C195 BU-18 K897-C222 PK-18 R998-C221 BR-18 T861-C199 YL-18 390-C155 YL-18 F711-C156 YL-18 F712-C157 GN-18

L731-C123 BR-18

128-U26 PK-18 K900-U30 YL-18 K990-U31 GN-18 C250-U27 BK-18

1 2 3 4

200-C188 200-C193 200-C194 200-C218

E410-C27 OR-18 E411-C28 YL-18 H863-C67 BU-18 H867-C393 YL-18 H925-C29 GN-18 H926-C30 BU-18 J844-C75 GY-18 W J850-C137 WH-18 W

(86) CONTROLLER AS 416-2042 AMMONIA SENSOR U-C9 421-7787 HEATER+ TERM.RES TERM.RES GND EM FIELD 2

A244-C282 BK-18 C250-C259 BK-18 E748-C284 BK-18 E748-C219 BK-18 F793-C223 OR-18 K900-C231 YL-18 K990-C232 GN-18 128-C256 PK-18 130-C71 RD-14 W 318-C83 BR-18 390-C16 YL-18 390-C94 YL-18 506-C89 PU-18 578-C90 BU-18 998-C102 BR-18 C250-C257 BK-18 C251-C250 BK-18 E554-C100 PK-18 E740-C249 GN-18 F711-C69 YL-18 F712-C70 GN-18 F716-C101 WH-18 G797-C98 BU-18

998-C102 BR-18 A244-C252 BK-14 A244-C282 BK-18 C250-C261 BK-18

200-C188 BK-18 200-C193 BK-18 200-C194 BK-16 200-C218 BK-18 390-C155 YL-18 390-C172 YL-18 993-C220 BR-18 997-C288 OR-18 A745-C198 WH-18 F711-C156 YL-18 F712-C157 GN-18 F725-C197 WH-18 G976-C195 BU-18 K897-C222 PK-18 R998-C221 BR-18 T861-C199 YL-18

607-C114 PK-16 110-C111 RD-14 159-C119 BU-16 322-C116 GY-16 323-C113 WH-14 495-C19 GN-18 616-C115 BU-16

C440-U12 YL-18 N894-U22 YL-18

1 2

304-C281 WH-18 317-C283 YL-18

390-C172 YL-18

CONN 49

K990-U31 GN-18 L936-U9 PK-18 L938-U10 BR-18 N894-U13 YL-18

200-C194 BK-16 321-C81 BR-18 390-C172 YL-18 487-C32 OR-18 491-C20 PK-18 993-C220 BR-18 997-C288 OR-18 A745-C198 WH-18 F725-C197 WH-18 G976-C195 BU-18 H808-C143 WH-18 J878-C33 YL-18 K897-C222 PK-18 K918-C60 GN-18 L731-C124 BR-18 R998-C221 BR-18 T861-C199 YL-18 X976-C118 GN-16 Y950-C59 YL-18 Y951-C58 PU-18

128-C260 PK-18 128-C262 PK-14 200-C194 BK-16 A244-C282 BK-18 C250-C261 BK-18 C250-C263 BK-14

128-C258 PK-18

128-C254 PK-14 128-C256 PK-18 128-C258 PK-18 130-C71 RD-14

C-S43

998-C180 BR-18 A244-C252 BK-14 A244-C282 BK-18 C250-C261 BK-18 C250-C263 BK-14 C251-C250 BK-18 C829-C177 GN-18 E554-C100 PK-18 E740-C249 GN-18 E748-C285 BK-18 F711-C69 YL-18 F712-C70 GN-18 F716-C101 WH-18 F793-C223 OR-18 G797-C98 BU-18 K900-C233 YL-18 K990-C234 GN-18 P875-C179 BU-18 200-C187 BK-18 200-C186 BK-18

C-S3

F712-C70 GN-18 F712-C157 GN-18 F716-C101 WH-18 F725-C197 WH-18 F793-C223 OR-18 G797-C98 BU-18 G976-C195 BU-18 K897-C222 PK-18 K900-C233 YL-18 K990-C234 GN-18 P875-C179 BU-18 R998-C221 BR-18 T861-C199 YL-18

N894-U23 YL-18 N894-U22 YL-18 R998-U8 BR-18

222-8935 U-C7 1 2

(140) SCR IN TEMP 435-4932 SIGNAL GROUND

K900-U1 YL-18 K900-U18 YL-18 K900-U20 YL-18 K900-U28 YL-18 K900-U24 YL-18 K900-U30 YL-18 K990-U17 GN-18

L938-U10 BR-18 L936-U9 PK-18

1 2 3 4 5 6 7 8 9 10 11 12

K900-U24 YL-18 K990-U25 GN-18

R998-U8 BR-18

1 2

SIGNAL GROUND

C235-U14 BK-18 C235-U15 BK-18 C250-U27 BK-18 C440-U12 YL-18 J890-U11 BU-18 K895-U7 BU-18 K900-U16 YL-18

K895-U7 BU-18

(111) DEF FLUID INJECTOR 459-7218 387-0810 U-C6

(137) DOC IN TEMP 435-4932

K900-U1 YL-18 K990-U2 GN-18 193-U3 PU-18 194-U4 GN-18 C235-U5 BK-18 997-U6 OR-18 K895-U7 BU-18 R998-U8 BR-18

A244-C282 BK-18 C250-C259 BK-18 E748-C219 BK-18 E748-C284 BK-18 F793-C223 OR-18 K900-C231 YL-18 K990-C232 GN-18

F711-C69 YL-18 F711-C156 YL-18 F712-C159 GN-18

F711-C158 YL-18 F711-C225 YL-18 F712-C161 GN-18 F712-C159 GN-18 F712-C226 GN-18 F716-C101 WH-18 F725-C197 WH-18 F793-C223 OR-18 G797-C98 BU-18 G976-C195 BU-18 K895-C289 BU-18 K897-C222 PK-18 K900-C235 YL-18

304-C281 WH-18 317-C283 YL-18

128-C260 PK-18 128-C262 PK-14 130-C71 RD-14 W 304-C281 WH-18 317-C283 YL-18 318-C83 BR-18 390-C16 YL-18 390-C94 YL-18 993-C178 BR-18

998-C180 BR-18 A244-C252 BK-14 A745-C198 WH-18 C251-C250 BK-18 C829-C177 GN-18 E554-C100 PK-18 E740-C249 GN-18 E748-C285 BK-18 F711-C158 YL-18

A244-C252 BK-14 A244-C253 BK-14 A745-C198 WH-18 C235-C280 BK-18 C251-C250 BK-18 C829-C177 GN-18 E740-C249 GN-18 E748-C285 BK-18 F711-C160 YL-18

239-7356 C-C59

FOR REAR LAMP

304-C281 WH-18 W 317-C283 YL-18 318-C83 BR-18 390-C94 YL-18 390-C16 YL-18

304-C281 WH-18 W 317-C283 YL-18 318-C83 BR-18 390-C16 YL-18 390-C94 YL-18 390-C155 YL-18 390-C172 YL-18 993-C178 BR-18 993-C220 BR-18 997-C288 OR-18

G976-E33 BU-18

CONN 48

(104) GND-GLOW RELAY 177-C17 RD-4 206-C274 BK-14 A294-C275 BK-14 H439-C6 PU-18 Y712-C61 G Y-18 Y713-C62 PK-18 Y714-C63 PU-18 128-C258 PK-18

(101) GND-CHAS REAR 3

130-C71 RD-14 200-C193 BK-18 200-C218 BK-18 304-C173 WH-18

997-E31 OR-18 314-E32 PU-18

272-5000 U-C1

SEAT BELT CAUTION LAMP

H439-EF22 PU-18 Y714-EF29 PU-18

A B C

128-U26 PK-18 193-U3 PU-18 194-U4 GN-18 997-U6 OR-18 C235-U5 BK-18

(78) BATTERY FRONT 263-9574

CP-T2

304-C281 WH-18 A244-C282 BK-18 K900-C231 YL-18 K990-C232 GN-18

155-2267 EF-C11

control 3

C235-U14 BK-18 K990-U17 GN-18 K900-U16 YL-18

(79) BATTERY REAR 263-9574

A124-EF8 RD-12 239-EF16 BK-12

1 2

193-E23 GY-18

193-U3 PU-18

1 2 3 4 5 6

200-CP1 BK-00

128-C260 PK-18 128-C262 PK-14

177-9646 EF-C10

997-C287 OR-18 997-C288 OR-18 998-C184 BR-18 A244-C211 BK-14

VS J1939 SHLD ADDRESS SELECT GROUND J1939J1939+

200-CE1 BK-00

H439-EF21 PU-18 Y713-EF28 PK-18

A B C

(93) GROUND CHASSIS 8

230-5010 U-C3

390-EF34 YL-18 A244-EF35 BK-18 K900-EF36 YL-18 K990-EF37 GN-18

H439-C6 PU-18 Y712-C61 GY-18 Y713-C62 PK-18 Y714-C63 PU-18 317-C283 YL-18 E748-C284 BK-18

1 2 3 4 5 6 7 8 9 10 11 12

239-EF12 BK-6 239-EF11 BK-12 239-EF10 BK-12 239-EF9 BK-2

998-C184 BR-18

(142) SCR INLET NOX SENSOR 441-5127

230-4009 C-C8

155-2267 EF-C9

control 2

318-E35 BR-18 A745-E36 WH-18 F725-E37 WH-18 A244-E38 BK-14 A244-E39 BK-14 A244-E40 BK-14 130-E41 RD-14 130-E42 RD-14 130-E43 RD-14

(157) DISCONNECT SW 7N-0719

239-EF13 BK-12

A124-EF7 RD-12 239-EF15 BK-12

1 2

ELE FAN

F716-E28 WH-18 304-E29 WH-18 K895-E30 BU-18

101-CR1 RD-00

CN-T1

177-9646 EF-C8

K900-C235 YL-18 K990-C236 GN-18

PU-18 PU-18 PU-18 PU-18 PU-18 GY-18

1 2

108-C212 RD-8

(120) RECEPTACLE AS 342-9671

101-CC1 RD-00 H439-EF17 PU-18 Y712-EF23 GY-18 Y713-EF26 PK-18 Y714-EF29 PU-18 317-EF30 YL-18 E748-EF31 BK-18

Y713-EF27 PK-18 Y713-EF28 PK-18 Y714-EF29 PU-18 239-EF15 BK-12 239-EF16 BK-12 239-EF14 BK-8

H439-EF20 PU-18 Y713-EF27 PK-18

A B C

R I

243-4510 EF-C1

Y712-EF25 GY-18 Y712-EF24 GY-18 Y713-EF26 PK-18

A124-EF5 RD-12 239-EF13 BK-12

1 2

CT-T2

T801-E48 PU-18 193-E23 GY-18 194-E27 GN-18 C235-E9 BK-18 K895-E30 BU-18 R998-E26 BR-18 317-E7 YL-18 F793-E6 OR-18 E748-E22 BK-18

H439-EF19 H439-EF20 H439-EF22 H439-EF18 H439-EF21 Y712-EF23

177-9646 EF-C6

G976-C195 BU-18 F725-C197 WH-18 A745-C198 WH-18 K897-C222 PK-18

H439-EF19 PU-18 Y712-EF25 GY-18

A B C

108-C212 RD-8

CONN 60

A124-EF8 RD-12 A124-EF7 RD-12 E748-EF31 BK-18 H439-EF17 PU-18

155-2267 EF-C5

control 1

C-C54 296-3318

E-C3 241-8834

A124-EF3 RD-12 239-EF11 BK-12

1 2

314-K1 PU-18 353-K2 GN-18 E554-K6 PK-18 200-K7 BK-18

3E-3364 (158) GLOW RELAY EC-C2 241-8368

CONN 70 877-WG1 YL-8 128-C258 PK-18 177-C17 RD-4 206-C274 BK-14 A294-C275 BK-14 C250-C259 BK-18 E748-C219 BK-18 F793-C223 OR-18

A124-EF38 RD-2 A124-EF4 RD-6 A124-EF5 RD-12 A124-EF6 RD-8

177-9646 EF-C4

(90) GLOW

Y787-C340 YL-18 Y788-C341 GN-18

151-C317 RD-18 154-C318 RD-18 184-C307 RD-14 235-C72 BK-14 307-C322 OR-18 487-C32 OR-18 491-C20 PK-18 495-C19 GN-18 936-C42 PU-18 937-C43 WH-18 A588-C37 GN-18 C472-C24 GN-18 C473-C23 GN-18 C878-C334 WH-18 C879-C335 BU-18 E410-C27 OR-18 E411-C28 YL-18 E996-C333 WH-18 F711-C354 YL-18

235-C72 BK-14 K927-C45 BU-18 G969-C40 YL-18 184-C307 RD-14 K952-C36 BR-18

PURGE LAMP 419-3911

F793-EC1 OR-18 E748-EC2 BK-18 A294-EC3 BK-14 206-EC4 BK-14

C-C75 243-4505

C-C72 442-7945

(82) B5M5(PRIMARY)

(88) ALT 510-8931

(91) MAIN

EC-C1 243-4507 1 2 3 4

A124-EF38 RD-2

317-EF30 YL-18 A124-EF2 RD-12 A124-EF3 RD-12

H439-EF18 PU-18 Y712-EF24 GY-18

A B C

194160110

(154) PE ENG-GND STRAP 167-3583

155-2267 EF-C3

control 1

CONN 52

1 2 3 4 5 6 7 8 9 10 11 12

G976-E33 BU-18

ELE FAN

A124-EF2 RD-12 239-EF10 BK-12

1 2

(87) ELE FAN

272-5000

F711-E13 YL-18 F712-E14 GN-18 A244-E47 BK-14 P875-E24 BU-18 C829-E17 GN-18

390-EF34 YL-18 A244-EF35 BK-18 K900-EF36 YL-18 K990-EF37 GN-18

177-9646 EF-C2

CONNC-C53 46

E-C2 239-7356

F793-C223 OR-18 E748-C219 BK-18 A294-C275 BK-14 206-C274 BK-14

(89) ELE FAN

CE-T1

T801-E1 PU-18 T801-E2 PU-18

C-C52 243-4510

1 2

C-C78 230-5008

CC-T2

E-C1 230-4009

128-C258 PK-18 C250-C259 BK-18

PANEL GP

C-C68 155-2269

1 2 3 4 5 6

(113) STARTER MOTOR 432-1691

CN-T2

CONN 45

L707-E18 WH-18 993-E45 BR-18

374-8331 E-C5

(84) ENG ECM 374-2640 J1-PIN1 BATTERYJ1-PIN2 BATTERYJ1-PIN3 BATTERYJ1-PIN4 AIN PAS 1 J1-PIN5 AIN PAS 6 J1-PIN6 J1-PIN7 BATTERY+ J1-PIN8 BATTERY+ J1-PIN9 BATTERYJ1-PIN10 BATTERYJ1-PIN11 DF PWM 2 SHIELD J1-PIN12 DF PWM 2J1-PIN13 DF PWM 2+ J1-PIN14 J1-PIN15 BATTERY+ J1-PIN16 BATTERY+ J1-PIN17 DOUT 0.3A 5 J1-PIN18 DOUT 0.3A 6 J1-PIN19 DOUT 0.3A 7 J1-PIN20 CAN A+ J1-PIN21 CAN AJ1-PIN22 CAN A SHIELD J1-PIN23 ATA/CDL+ J1-PIN24 ATA/CDLJ1-PIN25 PWM RETURN J1-PIN26 PWM RETURN J1-PIN27 J1-PIN28 J1-PIN29 PWM 2A 2 J1-PIN30 CAN B SHIELD J1-PIN31 AIN ACT 8 J1-PIN32 PWM 2A 1 J1-PIN33 VS RETURN 1 J1-PIN34 VS RETURN 1 J1-PIN35 SWG RETURN J1-PIN36 SWB 2 J1-PIN37 SWB 1 J1-PIN38 SWG 11 J1-PIN39 SWG 10 J1-PIN40 SWK 0 J1-PIN41 VS 5 200mA J1-PIN42 VS 5 200mA J1-PIN43 VS 8 100mA J1-PIN44 SWG 9 J1-PIN45 SWG 8 J1-PIN46 SWG 7 J1-PIN47 SWG 6 J1-PIN48 SWG 5 J1-PIN49 SWG 4 J1-PIN50 SWG 3 J1-PIN51 SWG 2 J1-PIN52 SWG 1 J1-PIN53 AIN ACT/PWM 1 1 J1-PIN54 AIN ACT 7 J1-PIN55 AIN ACT 5 J1-PIN56 AIN ACT 4 J1-PIN57 DOUT 1A 1 J1-PIN58 DOUT 0.3A 10 J1-PIN59 DOUT 0.3A 9 J1-PIN60 DOUT 0.3A 8 J1-PIN61 DOUT 0.3A 4 J1-PIN62 DOUT 0.3A 3 J1-PIN63 DOUT 0.3A 2 J1-PIN64 DOUT 0.3A 1 J2-PIN1 ACCEL 1 J2-PIN2 ACCEL RETURN 1 J2-PIN3 ACCEL 2 J2-PIN4 ACCEL RETURN 2 J2-PIN5 J2-PIN6 INJECTOR LO-SIDE 2-3 J2-PIN7 INJECTOR LO-SIDE 2-2 J2-PIN8 INJECTOR LO-SIDE 2-1 J2-PIN9 PWM 2A 2 J2-PIN10 VS 8 100mA J2-PIN11 DOUT 0.3A 5 J2-PIN12 DOUT 0.3A 6 J2-PIN13 DOUT 0.3A 7 J2-PIN14 J2-PIN15 J2-PIN16 J2-PIN17 PWM 2A 3 J2-PIN18 VS VBATT 1A J2-PIN19 PWM RETURN J2-PIN20 ATA/CDL J2-PIN21 ATA/CDL + J2-PIN22 CAN A SHIELD

K990-EF37 GN-18 K900-EF36 YL-18

CONN 53

230-4011 E-C6

(112) SOOT SENSOR

CC-T1

(130) CHARGE AIR COOL OUT TEMP SENOR 256-6454

342-2974 EF CAP1

CF-T1

1 2

A244-C282 BK-18 A244-C253 BK-14

(Dimensions: 56 inches x 35 inches)

42 Page,

UENR8062 VOL 3 of 4

START AID CIRCUIT TRANSMISSION / ENGINE PUMP CONTROL CIRCUIT

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44

CHASSIS / AWD CIRCUIT MACHINE SECURITY CONTROL CIRCUIT ENGINE CONTROL CIRCUIT TURN SIGNAL / WIPER WASHER CIRCUIT CAN DATA LINK A CAN DATA LINK B CAN DATA LINK C CAN DATA LINK D ETHERNET

OTHER COLOR DESCRIPTIONS HIGHWAYS

CALLOUT FORMAT IF APPLICABLE Callout Number

(52) VALVE GP - CONTROL 138-1234 Part Number

(Machine Location from Component Locations Table)

SYMBOL

DESCRIPTION

ABBREV

CIRCUIT CONNECTED

(128) ROTO TILT CAN DATA LINK

CIRCUIT NOT CONNECTED ELECTRICAL CONNECTION TO MACHINE STRUCTURE

C-C84 442-7946 (102) ROTO TILT CAN DATA LINK

Component Name

COLOR

RED

WHITE

ORANGE

YELLOW

INTERNAL ELECTRICAL CONNECTION TO SURFACE OF COMPONENT

PINK

CONNECTOR

BLACK

(103) FUEL LEVEL SENDER GND

CIRCUIT GROUPING DESIGNATION

GRAY

PURPLE

ATCH WIRE, CABLE, COMPONENT SPLICE BLADE, SPADE, RING OR SCREW TERMINAL

BROWN

GREEN

BLUE

A THIS SCHEMATIC IS FOR THE 320 AND 320GC EXCAVATOR ELECTRICAL SYSTEM VOLUME 3 of 4: CHASSIS MEDIA NUMBER: UENR8062 SCHEMATIC PART NUMBER: 515-8073, CHANGE: 03, VERSION: HE Components are shown installed on a fully operable machine with the key and engine off. Refer to the appropriate Service Manual for Troubleshooting, Specifications and Systems Operations. Refer to the Parts Manual using a specific serial number prefix in SIS before ordering parts from this schematic.

KTN1-UP HEX1-UP

203

Component Location Component

197

198 199

194 201 196 207 202 200 192

ENGINE - LEFT SIDE

Control - Engine ECM Sensor - Back Pressure Valve Sensor - Barometric Pressure Sensor - Cam Speed Sensor - Crank Speed Sensor - Engine Coolant Sensor - Engine INT Manifold Pressure Sensor - Engine INT Manifold Temperature Sensor - Engine Oil Pressure Sensor - Fuel Pressure Sensor - Fuel Temp Sensor - NRS Differential Pressure Sensor - NRS INT Pressure Sensor - NRS INT Temperature Sensor - NRS Valve Solenoid - Fuel Pump Control Valve Solenoid - Smart Waste gate

Schematic Location

Machine Location

J-14 E-5 H-5 F-7 F-7 H-5 J-5 I-5 E-7 G-7 H-7 F-5 G-5 G-5 D-5 H-7 C-5

201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217

Volume 4 of 4: Engine

Harness And Wire Electrical Schematic Symbols Symbols

Pressure Symbol

Temperature Symbol

Level Symbol

Flow Symbol

Circuit Breaker Symbol

204

208

Harness and Wire Symbols Wire, Cable, or Harness Assembly Identification: Includes Harness Identification Letters and Harness Connector Serialization Codes (see sample).

Harness Identification Letter(s): (A, B, C, ..., AA, AB, AC, ...)

L-C12 3E-5179

AG-C4 111-7898

206

L-C12 3E-5179

Part Number: for Connector Plug

Harness Connector Serialization Code: The "C" stands for "Connector" and the number indicates which connector in the harness (C1, C2, C3, ...).

Part Number: for Connector Receptacle

193

Plug

Receptacle Pin or Socket Number

1 2

Deutsch connector: Typical representation of a Deutsch connector. The plug contains all sockets and the receptacle contains all pins.

1 2

Sure-Seal connector: Typical representation of a Sure-Seal connector. The plug and receptacle contain both pins and sockets.

5A Fuse (5 Amps)

9X-1123

Component Part Number

325-AG135 PK-14

205

195

ENGINE - RIGHT SIDE

Harness identification code: This example indicates wire group 325, wire 135 in harness "AG".

Wire Gauge Wire Color

(Dimensions: 48 inches x 35 inches)

320 and 320 GC Excavator Electrical System

36 Page,

UENR8062 VOL 4 of 4

UENR8062 October 2017

(Dimensions: 48 inches x 35 inches)

(201) ECM

FUEL COOLED

AIR COOLED

A5:E2V2

395-2167

395-2166

A5:E12

N/A

433-6797

H-BRIDGE 3.9A / #1 A

EGR VALVE +

H-BRIDGE 3.9A / #1 B

EGR VALVE -

PWM 2.5A #5 HS

RESERVED

RETURN SOURCING

RESERVED

PWM 2.5A #5 LS

RESERVED

SUPPLY 5V 0.2A ENG

RESERVED

RETURN ANALOG

ACTIVE SENSOR RETURN

RETURN ANALOG

PASSIVE SENSOR RETURN

PWM / FREQ #1

RESERVED

ON / OFF 3.5A #4

RESERVED

RETURN SOURCING

RESERVED

CAN A SHIELD

RESERVED

WASTEGATE REGULATOR VALVE +

SUPPLY 5V 0.2A ENG

RESERVED

SUPPLY 8V 0.1A ENG

ENGINE SPEED SENSOR POWER

EGR POSITION SESNOR RTN.

RESERVED

DET SENSOR

RESERVED

DET SENSOR

RESERVED

DATA LINK - APP

WASTEGATE REGULATOR VALVE -

H-BRIDGE 2.5A / PWM 2.5A #2 B

RESERVED

RETURN DIGITAL

RESERVED

HALL #1

ENGINE SPEED - CRANK

HALL #2

ENGINE SPEED - CAM

ACT #10

EGR DELTA PRESS.

ACT #11

BACK PRESS. VALVE POSITION

CAN A -

DATA LINK - APP

CAN C SHIELD

RESERVED

H-BRIDGE 2.5A / PWM 2.5A #2 A

RESERVED

ACT #08

ENGINE FUEL RAIL PRESS.

ACT #09

EGR VALVE POSITION

FLEXRAY SHIELD

RESERVED

CAN C -

RESERVED

BACK PRESS. VALVE MOTOR -

RESERVED

ACT / PWM / FREQ #7

RESERVED

ACT / PWM / FREQ #8

RESERVED

ACT #06

BAROMETRIC PRESS.

ACT #07

EGR INLET PRESS. (COOLER OUT)

CDL HIGH

RESERVED

BACK PRESS. VALVE MOTOR +

PASS #4

ENGINE COOLANT TEMP.

PASS #7

RESERVED

PASS #8

EGR INLET TEMP. (COOLER OUT)

ACT #04

ENGINE OIL PRESS.

ACT #05

ENGINE IN MANIFOLD AIR PRESS.

CDL LOW

SUPPLY COMMS 1A

DIAGNOSTICS CONNECTOR

INJECTOR B3 #1 LS

RESERVED

INJECTOR B3 #1 HS

RESERVED

INJECTOR B3 #2 HS

RESERVED

INJECTOR B3 #2 LS

RESERVED

PASS #6

ENGINE FUEL TEMP.

PASS #5

ENGINE IN MANIFOLD AIR TEMP.

RESERVED

DIAGNOSTICS CONNECTOR - OEM ONLY

INJECTOR B1 #1 LS

ENGINE INJECTOR #1

INJECTOR B1 #2 LS

ENGINE INJECTOR #4

INJECTOR B2 #1 LS

ENGINE INJECTOR #3

INJECTOR B2 #2 LS

ENGINE INJECTOR #2

ENGINE FUEL RAIL CONTROL VALVE

RESERVED

RETURN SOURCING

DEPOP

RETURN SOURCING

RESERVED

INJECTOR B1 #1 HS

ENGINE INJECTOR #1

INJECTOR B1 #2 HS

ENGINE INJECTOR #4

INJECTOR B2 #1 HS

ENGINE INJECTOR #3

INJECTOR B2 #2 HS

ENGINE INJECTOR #2

ENGINE FUEL RAIL CONTROL VALVE

RESERVED

DEPOP

RESERVED

CAN A + PWM 2.5A #4 LS

H-BRIDGE 3.9A / #3 B

CDL / FLEXRAY + CAN C +

H-BRIDGE 3.9A / #3 A

CDL / FLEXRAY -

RESERVED RETURN COMMS

PUMP LS PASS #9

PUMP HS ACT #02 ON / OFF ELP 7.5A #1 ACT #03

E-C2 155-2272

E-C1 374-8332

RESERVED

RETURN ANALOG

PWM 2.5A #4 HS

ACTIVE SENSOR SUPPLY

RESERVED

ECM

SUPPLY 5V 0.2A ENG

36 Page,

UENR8062 VOL 4 of 4

J844-E46 GY-18 Y764-E47 YL-18 Y765-E48 GN-18

C250-E17 BK-18 C246-E16 BK-18

M795-E34 WH-18

PASS SNSR RTN C246-E16 BK-18 C246-E55 BK-18

C246-E50 BK-18 C246-E51 BK-18 C246-E63 BK-18

ACT SNSR RTN C250-E17 BK-18 C250-E56 BK-18 C250-E66 BK-18 C250-E71 BK-18

C250-E90 BK-18 C250-E62 BK-18 C250-E65 BK-18 C250-E69 BK-18

ACT SNSR SPLY J844-E46 GY-18 J844-E49 GY-18 J844-E52 GY-18 J844-E57 GY-18

J844-E54 GY-18 J844-E61 GY-18 J844-E64 GY-18

996-E19 GN-18 C234-E91 BK-18

X927-E1 YL-18 X921-E2 PK-18 X926-E3 GY-18 X920-E4 BR-18

X929-E9 BU-18 X923-E10 OR-18 X928-E11 GN-18 X922-E12 WH-18

996-E58 GN-18 996-E59 GN-18

1 2 3 4

INJECTOR #2 LS INJECTOR #2 HS INJECTOR #1 LS INJECTOR #1 HS

J844-E61 GY-18 C250-E62 BK-18 R746-E23 PK-18

E965-E21 BU-18 P920-E20 BR-18 P893-E29 PU-18 K443-E30 PK-18

C967-E24 BU-18 C246-E50 BK-18

INJECTOR #4 LS INJECTOR #4 HS INJECTOR #3 LS INJECTOR #3 HS

(211) FUEL TEMP SENSOR (NOTE A) 337-3905

E-C4 312-0314 F421-E15 YL-18 C246-E55 BK-18

995-E25 BU-18 C246-E63 BK-18

Y946-E18 BU-18 K446-E33 PU-18 R884-E31 WH-18

R747-E26 GY-18 N735-E28 BU-18 R883-E32 YL-18 995-E25 BU-18 N736-E27 GN-18 994-E22 GY-18 R746-E23 PK-18

F421-E15 YL-18 C967-E24 BU-18 X926-E3 GY-18 X929-E9 BU-18 X928-E11 GN-18 X927-E1 YL-18 Y951-E14 PU-18

1 2

J844-E64 GY-18 C250-E65 BK-18 R747-E26 GY-18

1 2

(203) BAROMETRIC PRESS SENSOR 320-3063

1 2 3

(214) NRS INT TEMP SENSOR 339-8822

E-C14 281-8801 1 2

1 2

RETURN SIGNAL Vs (+5V)

J844-E68 GY-18 C250-E66 BK-18 N735-E28 BU-18

1 2 3

+8V SIGNAL

1 2 3

Vs (+5V) RETURN SIGNAL

R746-E23 PK-18 C967-E24 BU-18 995-E25 BU-18 R747-E26 GY-18 N736-E27 GN-18 N735-E28 BU-18 P893-E29 PU-18 K443-E30 PK-18 R884-E31 WH-18 R883-E32 YL-18 K446-E33 PU-18 M795-E34 WH-18 C211-E35 BK-18 Y764-E47 YL-18 Y765-E48 GN-18 C246-E50 BK-18 C246-E51 BK-18 J844-E54 GY-18 J844-E61 GY-18 C250-E62 BK-18 C246-E63 BK-18 J844-E64 GY-18 C250-E65 BK-18 C250-E66 BK-18 J844-E67 GY-18 J844-E68 GY-18 C250-E69 BK-18 J844-E70 GY-18 C250-E71 BK-18 C234-E91 BK-18

84 85 86

J844-E49 GY-18 J844-E52 GY-18 C246-E55 BK-18 C250-E56 BK-18 J844-E57 GY-18 C250-E66 BK-18 J844-E68 GY-18 J844-E70 GY-18 C250-E71 BK-18

J844-E70 GY-18 C250-E71 BK-18 K443-E30 PK-18 R884-E31 WH-18 R883-E32 YL-18

J844-E54 GY-18 C234-E91 BK-18 K446-E33 PU-18 Y765-E48 GN-18 Y764-E47 YL-18

1 2 3 4 5 6

Vs (+5V) RETURN SIGNAL

M795-E34 WH-18 C211-E35 BK-18

Vs (+5V) SENSOR RETURN POSITION SIGNAL MOTOR RETURN N.C. MOTOR SUPPLY

(215) NRS VALVE (NOTE A) 24V: 362-9417 (TA) 12V: 362-9416 (TA) 420-4620 (TTA) 398-2337 (TTA) 1 2 3 4 5 6

Vs (+5V) SENSOR RETURN POSITION SIGNAL MOTOR RETURN N.C. MOTOR SUPPLY

(217) SMART WASTEGATE (NOTE A) 369-1658

E-C19 238-8245 1 2

WIRES IN THE FOLLOWING GROUPS SHALL BE TWISTED: (ONE TWIST PER 25mm) WIRE GROUP

WIRE NAME

WIRE GROUP

WIRE NAME

E_TW1

996-E58

E_TW3

996-E19

P920-E20

E_TW2

996-E59

NOTE A:

THIS COMPONENT IS NOT UNDER CAT ELECTRONICS DESIGN CONTROL AND THE PART NUMBER IS SHOWN FOR REFERENCE ONLY. PLEASE VERIFY COMPONENT PART NUMBER WITH IPSD DIRECTLY.

NOTE B:

FUEL PRESSURE SENSOR NOT SERVICEABLE WITHOUT THE FUEL RAIL DUE TO RISK OF CONTAMINATION. FUEL RAIL PART NUMBER IS 345-4153.

P920-E20 E965-E21

E_TW4

E965-E21

J844-E49 GY-18 J844-E52 GY-18 C246-E55 BK-18 C250-E56 BK-18 J844-E57 GY-18 C250-E66 BK-18 J844-E68 GY-18 J844-E70 GY-18 C250-E71 BK-18

(202) BACK PRESS VALVE (NOTE A) 362-9022 (24V) 362-9020 (12V)

E-C17 239-7352

E-C18 239-7352

Vs (+5V) RETURN SIGNAL

(212) NRS DIFFERENTIAL PRESS SENSOR 385-1174

E-C16 344-1666

+8V SIGNAL

(209) ENG OIL PRESSURE SENSOR 320-3060

E-C9 281-8804

(205) CRANK SPEED SENSOR 238-0120

E-C8 238-8247

(213) NRS INT PRESS SENSOR 320-3061

E-C15 281-8804

J844-E67 GY-18 C250-E69 BK-18 P893-E29 PU-18

X920-E4 BR-18 X923-E10 OR-18 X922-E12 WH-18 X921-E2 PK-18 Y950-E13 YL-18

Vs (+5V) RETURN SIGNAL

(204) CAM SPEED SENSOR (NOTE D) 238-0120

E-C7 240-7877

J844-E49 GY-18 C250-E90 BK-18 994-E22 GY-18

1 2 3

(210) FUEL PRESSURE SENSOR (NOTE A) (NOTE B) 238-0118

E-C6 187-6419

996-E59 GN-18 E965-E21 BU-18

SIGNAL RETURN

N736-E27 GN-18 C246-E51 BK-18

996-E58 GN-18 P920-E20 BR-18

SIGNAL RETURN

1 2

(216) FUEL PUMP CONTROL VALVE (NOTE A) E-C5 358-2583 311-8580

C250-E56 BK-18 Y946-E18 BU-18 J844-E57 GY-18

(206) ENG COOLANT TEMP SENSOR 256-6454

E-C13 281-8803

Y950-E13 YL-18 Y951-E14 PU-18

Vs (+5V) RETURN SIGNAL

(208) ENG INT MANF TEMP SENSOR 256-6454

E-C12 230-4011

J844-E52 GY-18 J844-E67 GY-18

X927-E1 YL-18 X921-E2 PK-18 X926-E3 GY-18 X920-E4 BR-18 X929-E9 BU-18 X923-E10 OR-18 X928-E11 GN-18 X922-E12 WH-18 Y950-E13 YL-18 Y951-E14 PU-18 F421-E15 YL-18 Y946-E18 BU-18 P920-E20 BR-18 E965-E21 BU-18 994-E22 GY-18 R746-E23 PK-18 C967-E24 BU-18 995-E25 BU-18 R747-E26 GY-18 N736-E27 GN-18 N735-E28 BU-18 P893-E29 PU-18 K443-E30 PK-18 R884-E31 WH-18 R883-E32 YL-18 K446-E33 PU-18 M795-E34 WH-18 C211-E35 BK-18 Y764-E47 YL-18 Y765-E48 GN-18 J844-E49 GY-18 J844-E52 GY-18 C246-E55 BK-18 C250-E56 BK-18 J844-E57 GY-18 C250-E66 BK-18 J844-E68 GY-18 J844-E70 GY-18 C250-E71 BK-18 C234-E91 BK-18

1 2 3

E-C11 230-4011

C211-E35 BK-18 ACT SNSR SPLY J844-E68 GY-18 J844-E70 GY-18

(207) ENG INT MANF PRESS SENSOR 320-3062

E-C10 281-8804

INJECTOR HARNESS #2 367-6803

E-C3 155-2272

NOTE C SPEED SNSR PWR 996-E19 GN-18

INJECTOR HARNESS #1 367-6803

K446-E33 C234-E91

WIRE GROUP COLOR DESCRIPTIONS ENGINE CONTROL CIRCUIT

HIGHWAYS

FUEL RAIL PRESSURE SENSOR IS A REVERSE PINOUT TO THE MATING CONNECTOR.

CALLOUT FORMAT IF APPLICABLE Callout Number

(52) VALVE GP - CONTROL 138-1234 Part Number

(Machine Location from Component Locations Table)

J844-E52 GY-18 ABBREV RD

J844-E52 GY-18

COLOR RED

ABBREV

COLOR

SYMBOL

NOTE C:

GREY

WHITE

PURPLE

ORANGE

BROWN

SPLICE E-S4 SHOULD BE LOCATED WITHIN 50mm OF E-C1. IF THIS CONDITION IS NOT SATISFIED, WIRES P920, E965 AND 996 SHOULD BE TWISTED AS SHOWN IN TWIST GROUP E_TW3.

YELLOW PINK

CIRCUIT NOT CONNECTED ELECTRICAL CONNECTION TO MACHINE STRUCTURE

GREEN

BLUE

DESCRIPTION CIRCUIT CONNECTED

OTHER COLOR DESCRIPTIONS

ABBREV

Component Name

COLOR

RED

WHITE

ORANGE

YELLOW

INTERNAL ELECTRICAL CONNECTION TO SURFACE OF COMPONENT

PINK

CONNECTOR

BLACK

CIRCUIT GROUPING DESIGNATION

GRAY

PURPLE

ATCH WIRE, CABLE, COMPONENT

NOTE D:

BLACK

WIRES E20 AND E58 OF E-C7 ARE TEFLON. ALL OTHER WIRING IS GXL.

SPLICE BLADE, SPADE, RING OR SCREW TERMINAL

BROWN

GREEN

BLUE

THIS SCHEMATIC IS FOR THE 320 AND 320 GC EXCAVATOR ELECTRICAL SYSTEM VOLUME 4 of 4: ENGINE MEDIA NUMBER: UENR8062 SCHEMATIC PART NUMBER: 455-6942, CHANGE: 00, VERSION: DX Components are shown installed on a fully operable machine with the key and engine off. Refer to the appropriate Service Manual for Troubleshooting, Specifications and Systems Operations. Refer to the Parts Manual using a specific serial number prefix in SIS before ordering parts from this schematic.