Caterpillar C9 Industrial Engine Electrical System Schematic Manual - PDF DOWNLOAD

3E-3388 155-2273

5 6

1

172-6062

227-4002

155-2264

1

8

2

7

2

5

3

6

3

4

4

5

6

7

8

1

2

3

4

5

7

8

9 10 11 12

4

3

2

9

10

1

8

7

6

5

4

3E-3370

27 26 25 24 23

44 43 42 41 40 39

38 37 36 35 34 33

B

A

B

A

C

Pin

64 63 62 61

82 81 80 79 78 77 93 92 91 90 89

110 109 108 107 106 105

104 103 102 101 100 99

P274 1117898

Socket

Single Wire Connector

Wire Color

Plug Wire Gauge

Part Number For J274 Connector Assembly 3E5179 325-A135 PK-14 1 Receptacle 2 Fuse

Pin or Socket Number

Ground Circuit Connection Number Identification

115 114 113 112 111

120 119 118 117 116

Connector Reference Designator

J174 1306795

72 71 70 69

98 97 96 95 94

Harness And Wire Symbols

325-AG135 PK-14

56 55 54 53

88 87 86 85 84 83

2

1

P174 1306795

48 47 46 45

68 67 66 65

B

1

32 31 30 29 28

76 75 74 73

A

2

16 15 14 13 12 11

60 59 58 57

3E-3364 NOTE X

155-2267

3

22 21 20 19 18 17

52 51 50 49

174-0502

RENR7948-01 November 2006

6

13 14 15 16 17 18

Harness identification code This example indicates wire 135 in harness "AG".

200-L32 BK-14

C

105-9344

C

100-3320

Component Identifiers (CID¹) Module Identifier (MID²)

160-7689

A

B

A

1

CID

B

A 2

B

B

129-7164

127-5486

129-7163

127-5485

(12-14 AWG)

1

0001

Injector Cylinder #1

0002

Injector Cylinder #2

23

14 24

39

32

0003

Injector Cylinder #3

47

40

0004

Injector Cylinder #4

57

48

0005

Injector Cylinder #5

70

58

0006

Injector Cylinder #6

0041

ECM (Electronic Control Module) 8 Volt DC Supply

0042

Injector Actuation Valve

0091

Throttle Position Sensor

0094

Fuel Pressure Sensor

C9 Industrial Engine Electrical System

9X-1343

8T-8736 9W-1951

E

C B

A

F

5

6

10

11

15

16

20

21

25

26

30

31

35

36

40

JSC1-UP MBD1-UP

C A

F

B

J

G

1

D E

G

H

ENGINE COOLANT TEMPERATURE SENSOR P100

INJECTOR CYLINDER 1 P301

INJECTOR CYLINDER 2 P302

INJECTOR CYLINDER 3 P303

INJECTOR CYLINDER 4 P304

INJECTOR CYLINDER 5 P305

6

1

5

2

4

3

Engine Oil Pressure Sensor

0102

Boost Pressure Sensor

Failure Description Data valid but above normal operational range.

1

Data valid but below normal operational range.

2

Data erratic, intermittent, or incorrect.

3

Voltage above normal or shorted high.

4

Voltage below normal or shorted low.

5

Current below normal or open circuit.

6

Current above normal or grounded circuit.

7

Mechanical system not responding properly.

8

Abnormal frequency, pulse width, or period.

9

Abnormal update.

10

Abnormal rate of change.

11

Failure mode not identifiable.

0110

Engine Coolant Temperature Sensor

0111

Engine Coolant Level Sensor

0164

Injector Actuation Pressure Sensor

12

Bad device or component.

0168

Electrical System Voltage

13

Out of calibration.

0172

Intake Manifold Air Temperature Sensor

14

Parameter failures.

0190

Engine Speed Sensor

15

Parameter failures.

Parameter not available.

SAE J1939 Data Link

16

0253

Personality Module

17

Module not responding.

0261

Engine Timing Calibration

18

Sensor supply fault.

10

6

5

1

0262

5 Volt Sensor Power Supply

19

Condition not met.

20

16

15

11

0268

Programmed Parameter Fault

20

Parameter failures.

30

26

25

21

0274

Atmospheric Pressure Sensor

40

36

35

31

0342

Secondary Engine Speed Sensor

0617

Inlet Air Heater Relay

1835

Auxiliary Pressure Sensor

1836

Auxiliary Temperature Sensor

2417

Ether Injection Control Solinoid

3E-3382

INJECTOR CYLINDER 6 P306

0

0100

0247

8T-9834

J H

Failure Mode Identifiers (FMI)¹ FMI No.

31

(8-10 AWG)

D

Component

13

(12-14 AWG)

(8-10 AWG)

Component Part Number

153-9693

111-2416 155-2269

191-7823

¹The FMI is a diagnostic code that indicates what type of failure has occurred.

Event Identifiers (EID) EID 6

5

4

3

2

1

12 11 10 9

8

7

18 17 16 15 14 13

155-2252

Event

E096

High Fuel Pressure

E360

Low Engine Oil Pressure

E361

High Engine Coolant Temperature

E362

Engine Overspeed

E443

High Auxilliary Pressure

E445

High Auxilliary Temperature

Related Electrical Service Manuals Title

E539

High Intake Manifold Air Temperature

E2143

Low Engine Coolant Level

Form Number

Troubleshooting

RENR2418

Systems Operation / Testing and Adjusting

RENR7597

Operation and Maintenance Manual

SEBU7772

¹ The CID is a diagnostic code that indicates which circuit is faulty.

2

10

3

9

4

7

8

² The MID is a diagnostic code that indicates which electronic control module diagnosed the fault.

6

5

7

8

9

6

5

4

Printed in U.S.A.

© 2006 Caterpillar All Rights Reserved

3E-5179 10 11 12

3

2

1

CONNECTOR TABLES FOR HARNESS 227-3812

INJECTOR HARNESS INTERFACE P300/J300 TURBO OUTLET(BOOST) PRESSURE SENSOR (INTAKE MANIFOLD AIR) P200 INJECTION ACTUATION PRESSURE CONTROL VALVE(IAPCV) P500

CLR-GA YL-18 PK-18 WH-18 PU-18 WH-18 GN-18 PK-18

ATMOSPHERIC PRESSURE SENSOR P203

INLET AIR HEATER RELAY CABLE TO INLET AIR HEATER

INTAKE MANIFOLD AIR TEMPERATURE SENSOR P103

INLET AIR HEATER GROUND STRAP

QTY 1 200mm 1

CLR-GA WH-18 GN-18 PK-18

TOP VIEW

QTY 1 200mm 1

INJECTION ACTUATION PRESSURE CONTROL VALVE(IAPCV) P500

TURBO OUTLET(BOOST) PRESSURE SENSOR(INTAKE MANIFOLD AIR) P200

ATMOSPHERIC PRESSURE SENSOR P203

TIMING CALIBRATION (TC)PROBE CONNECTOR P400

J93 WIRE NAME POS TERM/PLUG F421-N4 1 180-9339 G833-N5 2 180-9339 T725-N6 3 180-9339 N707-N7 4 180-9339 G828-N1 5 180-9339 G829-N2 6 180-9339 C991-N3 7 180-9339 8 8T-8737 ACCESSORY TABLE PART NAME P/N RECEPTACLE_AS. 3E-3388 PAINT/PRO 114-8844 WEDGE 3E-3389 J209 WIRE NAME POS TERM/PLUG G828-N1 A 180-9339 G829-N2 B 180-9339 C991-N3 C 180-9339 ACCESSORY TABLE PART NAME P/N RECEPTACLE_AS. 3E-3370 PAINT/PRO 114-8843 WEDGE 3E-3371

CLR-GA WH-18 PU-18 QTY 1 200mm 1

CLR-GA YL-18 PK-18 QTY 1 200mm 1

NOT USED WIRE NAME POS TERM/PLUG T725-N6 1 180-9340 N707-N7 2 180-9340 ACCESSORY TABLE PART NAME P/N PLUG_AS. 155-2269 PAINT/PRO 114-8843 WEDGE 155-2261 NOT USED WIRE NAME POS TERM/PLUG F421-N4 1 180-9340 G833-N5 2 180-9340 ACCESSORY TABLE PART NAME P/N PLUG_AS. 155-2269 PAINT/PRO 114-8843 WEDGE 155-2261

CONNECTOR TABLES FOR HARNESS 263-7731

FUEL HARNESS INTERFACE CONNECTOR P93

CLR-GA

PU-18 YL-18 PK-18

QTY 1 200mm 1

J93 WIRE NAME

POS TERM/PLUG 1 8T-8737 2 8T-8737 3 8T-8737 4 8T-8737 G828-M5 5 180-9339 G829-M6 6 180-9339 C991-M7 7 180-9339 8 8T-8737 ACCESSORY TABLE PART NAME P/N RECEPTACLE_AS. 3E-3388 PAINT/PRO 110-3202 WEDGE 3E-3389

J209 CLR-GA WIRE NAME POS TERM/PLUG PU-18 G828-M5 A 180-9339 YL-18 G829-M6 B 180-9339 PK-18 C991-M7 C 180-9339 ACCESSORY TABLE QTY PART NAME P/N 1 RECEPTACLE_AS. 3E-3370 200mm PAINT/PRO 110-3202 1 WEDGE 3E-3371

CONNECTOR TABLES FOR HARNESS 257-7274 ENGINE LEFT SIDE VIEW SHOWING INLET HEATER WIRING - FRONT MOUNTED RELAY

CLR-GA

WH-18 GN-18 PK-18

INLET AIR HEATER GROUND STRAP

FUEL PRESSURE SENSOR J209

CABLE TO INLET AIR HEATER INLET AIR HEATER RELAY

INJECTION ACTUATION PRESSURE SENSOR J204 SECONDARY ENGINE SPEED/TIMING SENSOR(BOTTOM) P402

LEFT SIDE VIEW

CONNECTOR P2/J2

CONNECTOR J1 ELECTRONIC CONTROL MODULE (ECM)

J209 WIRE NAME POS TERM/PLUG G828-M5 A 180-9339 G829-M6 B 180-9339 C991-M7 C 180-9339 ACCESSORY TABLE QTY PART NAME P/N 1 RECEPTACLE_AS. 3E-3370 200mm PAINT/PRO 110-3202 1 WEDGE 3E-3371

CLR-GA WH-18 GN-18 PK-18

CONNECTOR TABLES FOR HARNESS 215-3249 J300 CLR-GA WIRE NAME POS TERM/PLUG NEO_YL-16 T951-A54 1 144-1636 NEO_BR-16 T952-A55 2 144-1636 NEO_BU-16 T953-A56 3 144-1636 NEO_GY-16 T954-A57 4 144-1636 NEO_GN-16 T955-A58 5 144-1636 NEO_GY-16 T956-A63 6 144-1636 7 8 9 10 11 12 NEO_WH-16 T962-A64 13 144-1636 NEO_GN-16 T961-A65 14 144-1636 NEO_BU-16 T960-A66 15 144-1636 NEO_BR-16 T959-A67 16 144-1636 NEO_YL-16 T958-A68 17 144-1636 NEO_PU-16 T957-A69 18 144-1636 ACCESSORY TABLE QTY PART NAME P/N 1 RECEPTACLE_AS. 191-7823 1 WEDGE 172-6064 5 STRAP 3S-2093 5 MOUNT-WIRE_TIE 105-1797

FUEL FILTER SIDE VIEW

ENGINE OIL PRESSURE SENSOR P201

POS TERM/PLUG 1 8T-8737 2 8T-8737 3 8T-8737 4 8T-8737 G828-M5 5 180-9339 G829-M6 6 180-9339 C991-M7 7 180-9339 8 8T-8737 ACCESSORY TABLE PART NAME P/N RECEPTACLE_AS. 3E-3388 PAINT/PRO 110-3202 WEDGE 3E-3389

TOP VIEW

FUEL PRESSURE SENSOR J209

PRIMARY ENGINE SPEED/TIMING SENSOR(TOP) P401

QTY 1 200mm 1

J93 WIRE NAME

NOTE: FUEL PRESSURE SENSOR LOCATION DEPENDS ON ENGINE CONFIGURATION

ENGINE LEFT SIDE VIEW SHOWING INLET HEATER WIRING - REAR MOUNTED RELAY

P301 NOTE X CLR-GA WIRE NAME POS TERM/PLUG NEO_YL-16 T951-A54 1 154-2389 NEO_PU-16 T957-A69 2 154-2389 ACCESSORY TABLE QTY PART NAME P/N 1 PLUG_AS. 153-9693 1 SEAL 154-0877 1 CLIP 154-3769

P304 NOTE X CLR-GA WIRE NAME POS TERM/PLUG NEO_GY-16 T954-A57 1 154-2389 NEO_BU-16 T960-A66 2 154-2389 ACCESSORY TABLE QTY PART NAME P/N 1 PLUG_AS. 153-9693 1 SEAL 154-0877 1 CLIP 154-3769

P302 NOTE X CLR-GA WIRE NAME POS TERM/PLUG NEO_BR-16 T952-A55 1 154-2389 NEO_YL-16 T958-A68 2 154-2389 ACCESSORY TABLE QTY PART NAME P/N 1 PLUG_AS. 153-9693 1 SEAL 154-0877 1 CLIP 154-3769

P305 NOTE X CLR-GA WIRE NAME POS TERM/PLUG NEO_GN-16 T955-A58 1 154-2389 NEO_GN-16 T961-A65 2 154-2389 ACCESSORY TABLE QTY PART NAME P/N 1 PLUG_AS. 153-9693 1 SEAL 154-0877 1 CLIP 154-3769

P303 NOTE X CLR-GA WIRE NAME POS TERM/PLUG NEO_BU-16 T953-A56 1 154-2389 NEO_BR-16 T959-A67 2 154-2389 ACCESSORY TABLE QTY PART NAME P/N 1 PLUG_AS. 153-9693 1 SEAL 154-0877 1 CLIP 154-3769

P306 NOTE X CLR-GA WIRE NAME POS TERM/PLUG NEO_GY-16 T956-A63 1 154-2389 NEO_WH-16 T962-A64 2 154-2389 ACCESSORY TABLE QTY PART NAME P/N 1 PLUG_AS. 153-9693 1 SEAL 154-0877 1 CLIP 154-3769

CONNECTOR TABLES FOR HARNESS 235-8202 CLR-GA

P2 WIRE NAME

POS 1 2 3 4 RD-18 C987-A99 5 6 7 8 9 PU-18 G855-A91 10 11 12 BU-18 995-A12 13 14 PK-18 R746-A20 15 16 GN-18 G829-A93 17 18 19 PK-18 G854-A92 20 21 22 23 24 BK-18 E963-A27 25 WH-18 G856-A22 26 27 GY-18 994-A10 28 29 PK-18 G833-A47 30 31 32 33 34 WH-18 E964-A26 35 YL-18 G857-A30 36 37 38 39 PK-18 C991-A33 40 41 42 43 44 45 YL-18 E966-A49 46 BU-18 E965-A48 47 48 49 50 51 52 53 BU-18 G827-A2 54 55 BU-18 C967-A15 56 GY-18 R747-A6 57 58 59 60 61 YL-18 A751-A13 62 63 64 WH-18 T725-A32 65 66 67 68 69 70 71 WH-18 G828-A92 72 73 74 75 76 77 78 BU-18 G850-A98 79 BR-18 G826-A1 80 81 82 PU-18 N707-A31 83 84 BR-18 G849-A96 85 86 87 88 89 90 91 92 93 94 95 96 97 98 OR-18-XLPE T860-A34 99 100 101 102 103 GY-18-XLPE T858-A23 104 WH-18-XLPE T962-A28 105 BR-18-XLPE T959-A18 106 GN-18-XLPE T961-A29 107 BU-18-XLPE T960-A19 108 109 110 111 112 113 114 WH-18-XLPE T859-A37 115 PU-18-XLPE T957-A16 116 117 YL-18-XLPE T958-A17 118 119 120 ACCESSORY TABLE QTY PART NAME 1 PLUG_AS. 1 ENDBELL 200mm PAINT/PRO

TERM/PLUG 8T-8737 8T-8737 180-9340 8T-8737 8T-8737 180-9340 8T-8737 8T-8737 180-9340 8T-8737 180-9340 8T-8737 180-9340 8T-8737 8T-8737 180-9340 8T-8737 8T-8737 8T-8737 8T-8737 180-9340 180-9340 8T-8737 180-9340 8T-8737 180-9340 8T-8737 8T-8737 8T-8737 8T-8737 180-9340 180-9340 8T-8737 8T-8737 8T-8737 180-9340 8T-8737 8T-8737 8T-8737 8T-8737 180-9340 180-9340 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 180-9340 8T-8737 180-9340 180-9340 8T-8737 8T-8737 8T-8737 8T-8737 180-9340 8T-8737 8T-8737 180-9340 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 180-9340 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 180-9340 180-9340 8T-8737 8T-8737 180-9340 8T-8737 180-9340 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 180-9340 8T-8737 8T-8737 8T-8737 8T-8737 180-9340 180-9340 180-9340 180-9340 180-9340 8T-8737 8T-8737 8T-8737 8T-8737 180-9340 180-9340 180-9340 8T-8737 P/N 227-4002 211-6807 110-3202

CLR-GA WH-18 GN-18 BR-18 QTY 1 200mm 1

CLR-GA WH-18 GN-18 PK-18 QTY 1 1 200mm

CLR-GA WH-18 GN-18 GY-18 QTY 1 1 200mm

CLR-GA BR-18 BU-18 GY-18 QTY 1 1 200mm

CLR-GA RD-18 BU-18 QTY 1 200mm 1

CLR-GA YL-18 PK-18 WH-18 PU-18 BR-18 BU-18 PK-18

QTY 1 1 200mm

CLR-GA BU-18 PK-18 QTY 1 200mm 1

CLR-GA BU-18 PK-18 QTY 1 200mm 1

CLR-GA PK-18 PU-18 QTY 1 200mm 1

J204 WIRE NAME POS TERM/PLUG G828-A95 A 180-9339 G829-A94 B 180-9339 G849-A96 C 180-9339 ACCESSORY TABLE PART NAME P/N RECEPTACLE_AS. 3E-3370 PAINT/PRO 110-3202 WEDGE 3E-3371 P200 WIRE NAME POS G828-A39 A G829-A41 B R746-A20 C ACCESSORY TABLE PART NAME PLUG_AS. WEDGE PAINT/PRO P203 WIRE NAME POS G828-A40 A G829-A42 B R747-A6 C ACCESSORY TABLE PART NAME PLUG_AS. WEDGE PAINT/PRO P201 WIRE NAME POS G826-A38 A G827-A43 B 994-A10 C ACCESSORY TABLE PART NAME PLUG_AS. WEDGE PAINT/PRO P501 WIRE NAME POS C987-A99 1 G850-A98 2 ACCESSORY TABLE PART NAME PLUG_AS. PAINT/PRO WEDGE P93 WIRE NAME A751-A13 G833-A46 T725-A32 N707-A31 G826-A35 G827-A36 C991-A33

POS 1 2 3 4 5 6 7 8 ACCESSORY TABLE PART NAME PLUG_AS. WEDGE PAINT/PRO P100 WIRE NAME POS 995-A12 1 G833-A44 2 ACCESSORY TABLE PART NAME PLUG_AS. PAINT/PRO WEDGE P103 WIRE NAME POS C967-A15 1 G833-A45 2 ACCESSORY TABLE PART NAME PLUG_AS. PAINT/PRO WEDGE P500 WIRE NAME POS G854-A92 1 G855-A91 2 ACCESSORY TABLE PART NAME PLUG_AS. PAINT/PRO WEDGE

TERM/PLUG 180-9340 180-9340 180-9340 P/N 155-2267 155-2276 110-3202

TERM/PLUG 180-9340 180-9340 180-9340 P/N 155-2267 155-2276 110-3202

TERM/PLUG 180-9340 180-9340 180-9340 P/N 155-2267 155-2276 110-3202

CLR-GA BU-18 YL-18 QTY 1 200mm

CLR-GA BK-18 WH-18 QTY 1 200mm

CLR-GA GY-18-XLPE GY-18-XLPE WH-18-XLPE WH-18-XLPE OR-18-XLPE OR-18-XLPE

CLR-GA WH-18 YL-18

P/N 155-2269 110-3202 155-2261

QTY 1 200mm 1

TERM/PLUG 180-9340 180-9340 180-9340 180-9340 180-9340 180-9340 180-9340 8T-8737

CLR-GA

TERM/PLUG 180-9340 180-9340 P/N 155-2269 110-3202 155-2261

TERM/PLUG 180-9340 180-9340 P/N 155-2269 110-3202 155-2261

TERM/PLUG 180-9340 180-9340 P/N 155-2269 110-3202 155-2261

P401 WIRE NAME POS E963-A27 A E964-A26 B ACCESSORY TABLE PART NAME PLUG_AS. PAINT/PRO P300 WIRE NAME T858-A86 T858-A85 T859-A88 T859-A87 T860-A90 T860-A89

POS 1 2 3 4 5 6 7 8 9 10 11 12 WH-18-XLPE T962-A28 13 GN-18-XLPE T961-A29 14 BU-18-XLPE T960-A19 15 BR-18-XLPE T959-A18 16 YL-18-XLPE T958-A17 17 PU-18-XLPE T957-A16 18 ACCESSORY TABLE QTY PART NAME 1 PLUG_AS. 200mm PAINT/PRO 1 WEDGE

TERM/PLUG 180-9340 180-9340

P/N 155-2264 155-2259 110-3202

P402 WIRE NAME POS E965-A48 A E966-A49 B ACCESSORY TABLE PART NAME PLUG_AS. PAINT/PRO

QTY 1

P400 WIRE NAME POS G856-A22 1 G857-A30 2 ACCESSORY TABLE PART NAME PLUG_AS. PAINT/PRO WEDGE J400 WIRE NAME

TERM/PLUG 111-1567 111-1567 P/N 111-2416 110-3202

TERM/PLUG 111-1567 111-1567 P/N 100-3320 110-3202

TERM/PLUG 180-9340 180-9340 180-9340 180-9340 180-9340 180-9340 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 8T-8737 180-9340 180-9340 180-9340 180-9340 180-9340 180-9340 P/N 172-6062 110-3202 172-6065

TERM/PLUG 180-9340 180-9340 P/N 155-2269 110-3202 155-2261

POS TERM/PLUG 1 8T-8737 2 8T-8737 ACCESSORY TABLE PART NAME P/N RECEPTACLE_AS. 3E-3364

20 Page, (Dimensions : 39 Inches x 24 Inches)

1

11

RENR7948-01

12

F404 RD-16 F420 GN-16 120 YL-14 F716 WH-16

269E4604 267E4207

HOURMETER

GROUND STUD BK-18 BK-18

266E957

C S B

MTR

OFF ON ST

1 1275486 1275485

N785-G20 BU-18

FUEL TEMPERATURE DIFFERENTIAL FUEL PRESSURE SW

In Out

PRESSURE SENSOR +5V

AIR INLET HEATER RETURN ANALOG POWER +5V FUEL DIFFERENTIAL PRESSURE SW RETURN

TACHOMETER 207-2825 RS485A RS485B GAUGE GROUND GAUGE V+

N782-G34 N783-G35 N784-G36 N785-G29

N782-G30 N783-G31 N784-G32 N785-G33

INJECTOR 1&2 INJECTOR 5 INJECTOR 3 INJECTOR 6 INJECTOR 4

N783-G31 GN-18

G-S15 G-S16

N785-G28 BU-18

G-C6 1552273

3E3364 101-V1 RD-14 200-V2 BK-14

N784-G32 WH-18

120-C35 YL-16

N785-G33 BU-18

WARNING LAMP 7N5876

101-C39 RD-14 391-C33 PK-14 F404-C9 RD-16 F420-C8 GN-16 120-C45 YL-14 229-C50 BK-16 F424-C41 YL-16

229-C54 BK-14

BATTERY

1

1297163

KEYSWITCH 3E0156

120-C36 YL-16

1297164 200-V2 BK-14

120-C45 YL-14

1

391-C33 PK-14

1

BATTERY BATTERY DISCONNECT SWITCH

BAT.

1275485 1

1275485

START RELAY 1

AUXILIARY PRESSURE AUXILIARY TEMPERATURE

START AID OVERRIDE RETARDER SOLENOID LO/HI SWITCH

LAMP LAMP LAMP LAMP

J1939 DATA LINK (-)

RETARDER SOLENOID MED/HI PTO INTERRUPT J1939 DATA LINK SHIELD REMOTE SHUTDOWN INTERMEDIATE ENGINE SPEED SWITCH BATTERY (+) - UNSWITCHED COOLANT LEVEL SWITCH J1939 DATA LINK (+) BATTERY (+) - UNSWITCHED BATTERY (+) - UNSWITCHED OVERSPEED VERIFY SWITCH PTO ENABLE SWITCH PTO RAMP UP SWITCH

BATTERY (-) BATTERY (-) THROTTLE POSITION 1 (PWM) SOLENOID COMMON THROTTLE POSITION 2 (PWM) BATTERY (+) - KEY SWITCH

F426-C52 BU-16 893-C12 GN-16 892-C11 BR-16

TERMINATION RESISTOR 1743016

K900-C26 YL K990-C24 GN A234-C22 BK

A234-C22 BK A234-C46 BK

K990-C24 GN K990-C43 GN 120-C7 YL-14 120-C45 YL-14

K990-C15 GN

A234-C40 BK A234-C37 BK K990-C32 GN K990-C15 GN K900-C14 YL K900-C13 YL

1

2

C-S7

1

2

C-S5

1

2

C-S6

A234-C46 BK K990-C43 GN K900-C42 YL

J63 ENGINE SERVICE TOOL CONNECTOR 9W1951

C-C2 1740502

K900-C26 YL K900-C42 YL

120-C7 YL-14 120-C45 YL-14 229-C28 BK-14 892-C11 BR-16 893-C12 GN-16 K900-C42 YL K990-C43 GN A234-C46 BK

C-S1 1

2

C-S2 1

2

C-S3 1

2

C-S4 1

2

A234-C23 BK K900-C27 YL K990-C25 GN

120-C19 YL-14 229-C28 BK-14 A234-C23 BK 893-C12 GN-16 892-C11 BR-16 K990-C25 GN K900-C27 YL

A B C D E F G H J

120-C19 YL-14

229-C28 BK-14 893-C12 GN-16 892-C11 BR-16

229-C30 BK-14

C-C13 1552269 391-C56 PK-14 229-C57 BK-14

1 2

DIODE 1893158

1

2

1

G967-C4 WH-16 229-C17 BK-14 229-C18 BK-14 229-C16 BK-14

AUXILIARY PRESSURE SENSOR AUXILIARY TEMPERATURE SENSOR

START AID OVERRIDE SWITCH NOT USED

LAMP LAMP LAMP USED

PTO ENABLE SWITCH PTO RAMP UP/SET SWITCH NOT USED PTO RAMP DOWN / RESUME SWITCH BATTERY (-) BATTERY (-) BATTERY (-) THROTTLE POSITION SENSOR 1 (pwm) SOLENOID COMMON THROTTLE POSITION SENSOR 2 (pwm) +BATTERY (SWITCHED)

391-C33 PK-14

1

4

150-C1 OR-14

G955-C3 GN-16

OFF ON ST

+BATTERY (UNSWITCHED) +BATTERY (UNSWITCHED) 75% OVERSPEED VERIFY SWITCH

3

229-C44 BK-14 229-C53 BK-16

229-C51 BK-16

C S B

C-S9

391-C56 PK-14

391-C31 PK-14 F716-C5 WH-16

229-C28 BK-14 120-C45 YL-14 150-C1 OR-14 F716-C5 WH-16 150-C6 OR-14 150-C2 OR-14 F404-C9 RD-16 F420-C8 GN-16 G955-C3 GN-16 G967-C4 WH-16 F424-C41 YL-16 F426-C52 BU-16 229-C51 BK-16 229-C16 BK-14 229-C18 BK-14 229-C17 BK-14

R

NOT USED +BATTERY (UNSWITCHED) COOLANT LEVEL SENSOR J1939 DATA (+)

STOP SWITCH 111-1325

F716-C5 WH-16

150-C2 OR-14 150-C6 OR-14

ANALOG SENSOR POWER (+5V) ANALOG SENSOR RETURN DIGITAL SENSOR POWER (+8V) DIGITAL SENSOR RETURN MAINTENANCE DUE RESET SWITCH TORQUE LIMIT SWITCH CAT DATA LINK (+) CAT DATA LINK (-) ETHER START VALVE RELAY INLET AIR SHUTOFF SOLENOID RELAY

ELECTRONIC CONTROL MODULE (ECM)

A234-C37 BK

K900-C13 YL

1

REMOTE SHUTDOWN INTERMEDIATE ENGINE SPEED SWITCH

(+)BATTERY (-)BATTERY J1939 SHIELD CAT DATA LINK(+) CAT DATA LINK(-) J1939(-) J1939(+)

893-C12 GN-16 892-C11 BR-16 120-C7 YL-14 120-C45 YL-14 229-C28 BK-14

120-C7 YL-14 1607689 P1 J154 1743016 3E3370 A K900-C14 YL TERMINATION B K990-C32 GN RESISTOR C A234-C40 BK

ELECTRONIC CONTROL MODULE

A B C A B C

F404-C9 RD-16 F420-C8 GN-16 F424-C41 YL-16

1

NOT USED PTO INTERRUPT SWITCH J1939 SHIELD

C-C11 A B C

C-C8 1552267 K900-C47 YL K990-C48 GN A234-C49 BK

1

INJECTOR 2 LS

120-C45 YL-14 150-C1 OR-14 150-C6 OR-14 150-C2 OR-14 F404-C9 RD-16 F716-C5 WH-16 F420-C8 GN-16 G955-C3 GN-16 G967-C4 WH-16 F424-C41 YL-16 F426-C52 BU-16 229-C51 BK-16 229-C16 BK-14 229-C54 BK-14 C-S8 229-C57 BK-14 229-C18 BK-14 229-C17 BK-14 1

2

229-C58 BK-14 C-S10 1

2

229-C28 BK-14

229-C30 BK-14

229-C59 BK-14 C-S11 1

2

229-C50 BK-16 229-C29 BK-14 229-C44 BK-14

MAINTENANCE CLEAR SWITCH 3N-5716 229-C53 BK-16

1

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

994-A10 995-A12 A751-A13 C967-A15 C987-A99 C991-A33 E963-A27 E964-A26 E965-A48 E966-A49

E963-A27 BK-18 G856-A22 WH-18 994-A10 GY-18 G833-A47 PK-18

G826-A1 BR-18

E964-A26 WH-18 G857-A30 YL-18

A-S4

G827-A2 BU-18 C991-A33 PK-18

A-S2

G828-A92 WH-18

A-S3

G829-A93 GN-18

E966-A49 YL-18 E965-A48 BU-18

A-S1

G833-A47 PK-18

G827-A2 BU-18 C967-A15 BU-18 R747-A6 GY-18

A751-A13 YL-18 T725-A32 WH-18

A751-A13 G833-A46 T725-A32 N707-A31 G826-A35 G827-A36 C991-A33

G826-A38 BR-18 G826-A35 BR-18 G827-A43 BU-18 G827-A36 BU-18 994-A10 995-A12 A751-A13 C967-A15 C987-A99 C991-A33 E963-A27 E964-A26 E965-A48 E966-A49 G826-A35 G826-A38 G827-A36 G827-A43 G828-A39 G828-A40 G828-A95 G829-A41 G829-A94 G829-A42 G833-A44 G833-A46 G833-A45 G849-A96 G850-A98 G854-A92 G855-A91 G856-A22 G857-A30 N707-A31 R746-A20 R747-A6 T725-A32

G828-A95 WH-18 G828-A40 WH-18 G828-A39 WH-18 G829-A94 GN-18 G829-A42 GN-18 G829-A41 GN-18 G833-A46 PK-18 G833-A44 PK-18 G833-A45 PK-18

BR-18 BU-18 PK-18 PU-18 WH-18 YL-18 PU-18 PK-18 GY-18 WH-18

T957-A16 T958-A17 T959-A18 T960-A19 T961-A29 T962-A28

PU-18-XLPE YL-18-XLPE BR-18-XLPE BU-18-XLPE GN-18-XLPE WH-18-XLPE

GY-18 BU-18 YL-18 BU-18 RD-18 PK-18 BK-18 WH-18 BU-18 YL-18 BR-18 BR-18 BU-18 BU-18 WH-18 WH-18 WH-18 GN-18 GN-18 GN-18 PK-18 PK-18 PK-18 BR-18 BU-18 PK-18 PU-18 WH-18 YL-18 PU-18 PK-18 GY-18 WH-18

P93 1552264 YL-18 PK-18 WH-18 PU-18 BR-18 BU-18 PK-18

T859-A37 WH-18-XLPE T858-A23 GY-18-XLPE

A-S7 A-S8

J93 3E3388

P401 1003320

1 2

F421-N4 G833-N5 T725-N6 N707-N7 G828-N1 G829-N2 C991-N3

INJECTOR CYLINDER #2

YL-18 PK-18 WH-18 PU-18 WH-18 GR-18 PK-18

INJECTOR CYLINDER #3

1552269 NOT USED 1552269 J209 NOT USED 3E3370 A B C FUEL HARNESS

SECONDARY ENGINE SPEED/TIMING SENSOR(BOTTOM)

1 2

SIGNAL RETURN

ENGINE COOLANT TEMPERATURE SENSOR (197-8392)

P103 1552269 C967-A15 BU-18 1 G833-A45 PK-18 2

SIGNAL RETURN

INTAKE MANIFOLD AIR TEMPERATURE SENSOR (197-8391)

P100 1552269

P200 1552267

G828-A39 WH-18 G829-A41 GN-18 R746-A20 PK-18

P201 1552267

G826-A38 BR-18 G827-A43 BU-18 994-A10 GY-18 T859-A87 WH-18-XLPE T859-A88 WH-18-XLPE

INJECTOR CYLINDER #5

P306 1539693 NOTE X

TURBO OUTLET(BOOST) PRESSURE SENSOR(INTAKE MANIFOLD AIR) P200

INJECTOR CYLINDER #6

J93 3E3388

NOTE: WIRE G828-M5 IS WHITE & WIRE G829-M6 IS GREEN IN FUEL THE 2577274 HARNESS PRESSURE J209 SENSOR 3E3370 1946725 G828-M5 PU-18 A OR-18 V+ ANALOG G829-M6 YL-18 B YL-18 RETURN C GN-18 SIGNAL C991-M7 PK-18 ALTERNATE FUEL HARNESS

INTAKE MANIFOLD AIR TEMPERATURE SENSOR P103

PRIMARY ENGINE SPEED/TIMING SENSOR(TOP) (236-6221)

INLET AIR HEATER RELAY P501 A B C

V+ ANALOG RETURN SIGNAL

TURBO OUTLET(BOOST) PRESSURE SENSOR(INTAKE MANIFOLD AIR) (210-1747)

A B C

V+ ANALOG RETURN SIGNAL

ENGINE OIL PRESSURE SENSOR (197-8394)

A B C

V+ ANALOG RETURN SIGNAL

ATMOSPHERIC PRESSURE SENSOR (197-8393)

A B C

OR-18 YL-18 GN-18

INJECTOR ACTUATION PRESSURE CONTROL VALVE(IAPCV) P500

G828-A40 WH-18 G829-A42 GN-18 R747-A6 GY-18

N707-A31 PU-18 G849-A96 BR-18

J204 3E3370

G828-A95 WH-18 G829-A94 GN-18 G849-A96 BR-18

V+ ANALOG RETURN SIGNAL

A-S6

P500 1552269 G854-A92 PK-18 G855-A91 PU-18

1 2 P501 1552269 1 2

C987-A99 RD-18 G850-A98 BU-18

J501 3E3364 BK-18 BK-18

INLET AIR HEATER

T860-A34 OR-18-XLPE INLET AIR HEATER RELAY

T858-A23 T962-A28 T959-A18 T961-A29 T960-A19

TIMING CALIBRATION (TC)PROBE CONNECTOR P400/J400

INJECTION ACTUATION PRESSURE CONTROL VALVE(IAPCV)

OR-2

CONNECTOR AND SPLICE LOCATIONS FOR HARNESS 235-8202

SECONDARY ENGINE SPEED/TIMING SENSOR(BOTTOM) P402

GY-18-XLPE WH-18-XLPE BR-18-XLPE GN-18-XLPE BU-18-XLPE

ELECTRONIC CONTROL MODULE P2

CIRCUITS WITHIN THIS AREA ARE RECOMMENDATIONS (NOTE B) 1 2 T859-A37 WH-18-XLPE T957-A16 PU-18-XLPE

INLET AIR SHUTOFF SOLENOID RELAY (NOTE V)

INLET AIR SHUTOFF SOLENOID (NOTE V)

T958-A17 YL-18-XLPE

P1 1607689 125/OR T993/BR 167/OR A274/BK F426/BU M909/GN 893/PK 892/WH 382/PK G971/BR

BATTERY NOTE D TERMINATION RESISTOR (134-2540) (NOTE B&C)

120

A B C P154 1740502

G469/BU G488/GN

M910/OR H407/YL

F404/RD F420/GN F424/YL T936/GN K990/GN SPARE 1

H406/GY M904/OR A234/BK F716/WH G968/WH H405/BU 150/OR(48) E452/WH K900/YL 150/OR(52) 150/OR(53) 387/PK 381/PU G955/GN E798/PK G967/WH 229/BK(61) 229/BK(63) 229/BK(65) A307/GY G969/YL C912/GN 120/YL

BATTERY DISCONNECT SWITCH

J63 ENGINE SERVICE TOOL CONNECTOR 8T8736 (+)BATTERY 120/YL A (-)BATTERY 229/BK B J1939 SHIELD A234/BK C CAT DATA LINK(+) 893/PK D CAT DATA LINK(-) 892/WH E J1939(-) K990/GN F J1939(+) K900/YL G H J

BATTERY

1297163

NOTE D G MTR

120/YL A234/BK K900/YL K990/GN 892/WH 893/PK M909/GN T936/GN G971/BR G969/YL 167/OR A274/BK A307/GY G488/GN F426/BU F424/YL 125/OR T993/BR M904/OR E798/PK 382/PK F404/RD F420/GN F716/WH G968/WH 381/PU G955/GN G469/BU H407/YL H406/GY E452/WH H405/BU M910/OR G967/WH 387/PK 150/OR(48) 150/OR(52) 150/OR(53) SPARE 1 C912/GN

AUXILIARY TEMPERATURE SENSOR 145-7028

P800/J800 A C B

+8V SIGNAL RETURN

COOLANT LEVEL SENSOR OFF ENGINE 165-6634/239-9957

P220/J220 A C B

+5V SIGNAL RETURN

AUXILIARY PRESSURE SENSOR 161-9932

(+) BATTERY (+) BATTERY SWITCHED STARTING CIRCUIT (-) BATTERY / SENSOR RETURN

THROTTLE POSITION SENSOR 1 (pwm)

DESIRED SPEED CONTROL (NOTE W)

SENSOR / ACTUATOR SUPPLY SIGNAL PLUS TO ECM SIGNAL MINUS TO ECM

BATTERY(-)

S

CONTROL PLUS FROM ECM CONTROL MINUS FROM ECM

ETHER START VALVE RELAY

BAT.

ST NOTE D

NOTE D

ALTERNATOR

BK-18 BK-18

ON OFF

ETHER START VALVE RELAY (NOTE V)

B S C R

START RELAY (SMMS)

ELECTRONICS GROUND STUD NOTE A 120/YL A234/BK K900/YL K990/GN 892/WH 893/PK

SIGNAL RETURN

J403/P403 SIG C A + BAT. B - BAT.

1297164 1

STARTING MOTOR

229/BK(63) 229/BK(61) 229/BK(65)

OPTIONAL WIRING

P142/J142 1 2

1 2

ETHER START VALVE BATTERY(-)

ETHER START VALVE (NOTE V)

ETHER START VALVE (NOTE V)

1 2

ALTERNATE ETHER VALVE WIRING

P515 1552269 STARTING AID OVERRIDE SW

MAINTENANCE DUE RESET SW

J61 P61 9X1343 +BAT. (UNSWITCHED) 1 150/OR(48) M909/GN 2 TORQUE LIMIT SW 3 NOT USED T936/GN G971/BR 4 INLET AIR SHUTOFF SOLENOID RELAY G969/YL 5 SOLENOID COMMON 892/WH 6 CAT DATA LINK 893/PK 7 CAT DATA LINK + 8 DIG SNSR PWR (+8V) 167/OR A274/BK 9 DIG SNSR RETURN 10 A307/GY THROTTLE POSITION SENSOR 1 (pwm) 11 AUXILIARY TEMP SNSR G488/GN 12 F426/BU MAINTENANCE DUE RESET SW F424/YL 13 MAINTENANCE DUE LAMP 125/OR 14 ANLG SNSR PWR (+5V) T993/BR 15 ANLG SNSR RETURN 16 A234/BK J1939 SHIELD 17 K900/YL J1939 DATA + 18 K990/GN J1939 DATA 19 M904/OR PTO INTERRUPT SW 20 C912/GN THROTTLE POSITION SENSOR 2 (pwm) 21 E798/PK NOT USED 382/PK 22 ETHER START VALVE RELAY 23 SPARE 1 NOT USED 24 F404/RD DIAGNOSTIC LAMP F420/GN 25 WARNING LAMP 26 +BAT. (SWITCHED) 120/YL F716/WH 27 REMOTE SHUTDOWN SW 28 G968/WH INTERMEDIATE ENGINE SPEED SW 29 PTO ENABLE SW 381/PU 30 PTO RAMP UP/SET SW G955/GN 31 150/OR(52) +BAT. (UNSWITCHED) 32 150/OR(53) +BAT. (UNSWITCHED) 33 G469/BU AUXILIARY PRESS. SNSR 34 NOT USED H407/YL 35 H406/GY NOT USED 36 E452/WH COOLANT LEVEL SNSR 37 H405/BU NOT USED 38 M910/OR STARTING AID OVERRIDE SW 39 PTO RAMP DOWN/RESUME SW G967/WH 40 387/PK 75% OVERSPEED VERIFY SW

14 AWG +BAT. (UNSWITCHED) 14 AWG +BAT. (UNSWITCHED) 14 AWG +BAT. (UNSWITCHED) INLET AIR SHUTOFF SOLENOID RELAY SOLENOID COMMON AUXILIARY TEMP SNSR COOLANT LEVEL SNSR DIG SNSR PWR (+8V) DIG SNSR RETURN AUXILIARY PRESS. SNSR THROTTLE POSITION SENSOR 1 (pwm) ANLG SNSR PWR (+5V) ANLG SNSR RETURN ETHER START VALVE RELAY STARTING AID OVERRIDE SW MAINTENANCE DUE RESET SW TORQUE LIMIT SW REMOTE SHUTDOWN SW INTERMEDIATE ENGINE SPEED SW 75% OVERSPEED VERIFY SW PTO INTERRUPT SW PTO ENABLE SW

REMOTE SHUTDOWN SW (NOTE K)

INTERMEDIATE ENGINE SPEED SW

OVERSPEED VERIFY SW

PTO INTERRUPT SW

PTO ENABLE SW

14 AWG

ORANGE

YL

YELLOW

PK

PINK

BK

BLACK

GY

GRAY

PU

PURPLE

BR

BROWN

GN

GREEN

BU

BLUE

UNLESS OTHERWISE SPECIFIED: ALL WIRES TO BE 16 AWG OR LARGER SAE J1128 TYPE SXL OR EQUIVALENT. FOR TWISTED PAIR SPECIFICATION SEE SAE J1708

MAINTENANCE DUE LAMP

CB

ELIMINATION OF ANY COMPONENTS SHOWN WILL DISABLE CERTAIN ENGINE FEATURES. CONTACT CATERPILLAR ENGINEERING WHEN CONSIDERING COMPONENT REMOVAL

1A

DIAGNOSTIC LAMP

CB J1939 SHIELD J1939 DATA + J1939 DATA -

1A

WARNING LAMP

CB 1A

C B A

B A C

MAX LENGTH 30 METERS

120

150-C38 OR-14

WHITE

OR

NO ADDITIONAL CONNECTIONS ARE ALLOWED TO ANY WIRES WITHOUT CATERPILLAR ENGINEERING APPROVAL PTO RAMP UP/DOWN SWITCH

C B A

101-C39 RD-14

RED

WH

NOTE A: THE CUSTOMER CONNECTOR BRACKET GROUND STUD MUST HAVE A DIRECT WIRE CONNECTION TO BATTERY (-).

NOTE B: REFER TO THE INSTALLATION GUIDE FOR ADDITIONAL INSTALLATION DETAILS NOTE C: MAXIMUM LENGTH OF DATA BUS (TERMINATION RESISTOR TO TERMINATION RESISTOR) IS 40 METERS NOTE D: PLACE APPROPRIATE CIRCUIT PROTECTION NOTE E: USE RECOMMENDED CABLE OR EQUIVALENT PER SAE J1939 SPECIFICATIONS FOR ALL J1939 DATA LINK CONNECTIONS NOTE K: WHEN THE SHUTDOWN SWITCH IS CONNECTED TO BATTERY (-) THE ECM DISABLES THE FUEL INJECTION SIGNAL. THIS ACTION CAUSES THE ENGINE TO SHUTDOWN WHILE LEAVING THE ECM POWERED TO MONITOR ENGINE DIAGNOSTICS. NOTE V: ARC SUPPRESSION DIODES ARE REQUIRED ON RELAY COILS AND SOLENOID COILS. NOTE W: WIRING FOR DESIRED SPEED CONTROL DETERMINED BY APPLICATION. FOR DESIRED SPEED CONTROL OPTIONS, REFER TO THE ELECTRONIC INSTALLATION GUIDE. NOTE X: USE KIT 156-7106 WHEN REPLACING CONNECTOR 153-9693.

REFER TO REHS1809 FOR REPAIR AND INSTALLATION DETAILS.

THIS SCHEMATIC IS FOR THE C9 INDUSTRIAL ENGINE (S/N JSC, MBD)

1

15A

ALTERNATOR AMERICAN TRUCKING ASSOCIATION CIRCUIT BREAKER CUSTOMER IGNITION SWITCH DIGITAL ELECTRONIC CONTROL MODULE NO CONNECTION PULSE WIDTH MODULATION STARTING MOTOR START MOTOR MAG SWITCH

RD

TORQUE LIMIT SW

PTO RAMP UP/SET SW PTO RAMP DOWN/RESUME SW MAINTENANCE DUE LAMP DIAGNOSTIC LAMP WARNING LAMP +BAT. (SWITCHED) CAT DATA LINK CAT DATA LINK +

COLOR ABBREVIATIONS

ABBREVIATIONS ALT ATA CB CIS DIG ECM N/C PWM SM SMMS

KEYSTART SWITCH 1 2

DATA LINK PLUS DATA LINK MINUS

FOR:

CIRCUIT BREAKER 6T-3643

A-S8

A-S7

IDENT

G967-C4 WH-16 G955-C3 GN-16 229-C50 BK-16 229-C54 BK-14 F424-C41 YL-16 F404-C9 RD-16 F420-C8 GN-16 120-C45 YL-14 150-C2 OR-14 150-C1 OR-14 150-C6 OR-14

A-S4

INJECTOR HARNESS INTERFACE P300

PRIMARY ENGINE SPEED/TIMING SENSOR(TOP) P401

INJECTION ACTUATION PRESSURE SENSOR (236-6220)

1 3

FUEL HARNESS INTERFACE P93

P203 1552267

T858-A85 GY-18-XLPE T858-A86 GY-18-XLPE

HI/LO IDLE 110-7884 2

INJECTION ACTUATION PRESSURE SENSOR J204

A-S5

ENGINE OIL PRESSURE SENSOR P201

F426-C52 BU-16

229-C29 BK-14 229-C51 BK-16

A-S3

A-S1

ENGINE COOLANT TEMPERATURE SENSOR P100

SIGNAL RETURN

995-A12 BU-18 G833-A44 PK-18

1 2 3 4 5 6 7 8

P305 1539693 NOTE X

A-S2

A B

P402 1112416

P304 1539693 NOTE X

INJECTOR CYLINDER #4

FUEL PRESSURE SENSOR 1946725 OR-18 V+ ANALOG YL-18 RETURN GN-18 SIGNAL

SIGNAL RETURN

E965-A48 BU-18 E966-A49 YL-18

P303 1539693 NOTE X

J400 3E3364 TIMING CALIBRATION (TC)PROBE CONNECTOR

(153-2707) (NOTES B & E)

1

P302 1539693 NOTE X

A B

E963-A27 BK-18 E964-A26 WH-18

A-S6

1 2 3 4 5 6 7 8

P400 1552269

G856-A22 WH-18 G857-A30 YL-18

T860-A90 OR-18-XLPE T860-A89 OR-18-XLPE T860-A34 OR-18-XLPE

P301 1539693 NOTE X

INJECTOR CYLINDER #1

G849-A96 G850-A98 G854-A92 G855-A91 G856-A22 G857-A30 N707-A31 R746-A20 R747-A6 T725-A32

G828-A92 WH-18

G850-A98 BU-18 G826-A1 BR-18

INJECTOR HARNESS CONNECTOR

GY-18 BU-18 YL-18 BU-18 RD-18 PK-18 BK-18 WH-18 BU-18 YL-18

A-S5

ATMOSPHERIC PRESSURE SENSOR P203

B

G854-A92 PK-18

WH-16 GN-16 BU-16 BR-16 YL-16 PU-16

A

G829-A93 GN-18

T962-C64 T961-C65 T960-C66 T959-C67 T958-C68 T957-C69

1

PTO RAMP DOWN / RESUME SWITCH BATTERY (-)

DT TEE 1330970

1

DIAGNOSTIC WARNING MAINTENANCE OVERDUE RETARDER

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

1 2

P515 1552269 391-C55 PK-14 229-C30 BK-14

391-C55 PK-14

ANALOG SENSOR POWER (+5V) ANALOG SENSOR RETURN DIGITAL SENSOR POWER (+8V) DIGITAL SENSOR RETURN MAINTENANCE CLEAR SWITCH TORQUE LIMIT SWITCH CAT DATA LINK (+) CAT DATA LINK (-) ETHER SOLENOID CONTROL AIR SHUTOFF SOLENOID

BK-18 BK-18

1

MAINTENANCE DUE LAMP 7N5876

J1939 DATA (-) NOT USED

1

1 2 3 4

DIAGNOSTIC LAMP 7N5876

DIAGNOSTIC WARNING MAINTENANCE DUE NOT

391-C31 PK-14

101-C10 RD-10

1275486

ALTERNATOR

OPTIONAL WIRING

1275486

1

NOTE D

1

STARTING MOTOR

101-C20 RD-10

MTR

1

101-C39 RD-14 150-C38 OR-14

S

1

G

1

20 Page, (Dimensions : 39 inches x 24 Inches)

1297164 101-V1 RD-14

120-C34 YL-16 F420-C8 GN-16 F404-C9 RD-16 120-C36 YL-16 F424-C41 YL-16

1

120-C21 YL-16

INJECTOR 3&4 HS INJECTOR 1 LS

2

RENR7948-01

1

120-C34 YL-16 229-C50 BK-16 F420-C8 GN-16 F404-C9 RD-16 F424-C41 YL-16 120-C36 YL-16

1552269 1 2

HS LS LS LS LS

N782-G30 BU-18

G-S14

N784-G27 WH-18

INJECTOR 5&6 HS

BU-18 GN-18 WH-18 BU-18

G-C5 1552273

G-S13

N783-G26 GN-18

OPTIONAL CONTROL PANEL

1 2 3 4 5 6

RS485A RS485B GAUGE GROUND GAUGE V+

BU-18 GN-18 WH-18 BU-18

BU-18 GN-18 WH-18 BU-18 G-S12

INTAKE MANIFOLD AIR TEMPERATURE ATMOSPHERIC PRESSURE

VOLTMETER 207-2822

N782-G21 N783-G22 N784-G23 N785-G24 G-S11

ANALOG RETURN

1

1297163

SECONDARY ENGINE SPEED/TIMING SECONDARY ENGINE SPEED/TIMING

INJECTOR ACTION PRESS SENSOR

G-C4 1552273

N782-G25 BU-18

G-S10

N784-G19 WH-18

G-S8

N785-G12 BU-18

ALTERNATOR

In Out

1 2 3 4 5 6

RS485A RS485B GAUGE GROUND GAUGE V+

N785-G4 BU-18

G-S9

N783-G18 GN-18

G-S7

N784-G11 WH-18

G-S4

N782-G17 BU-18

G-S6

N783-G10 GN-18

G-S3

N784-G3 WH-18

G-S5

N782-G9 BU-18

G-S2

G-C3 1552273

N782-G13 N783-G14 N784-G15 N785-G16

N782-G5 N783-G6 N784-G7 N785-G8 N782-G1 BU-18

+Battery +Battery -Battery +Battery -Battery -Battery +Battery +Battery +Battery +Battery Battery Load Common Down Up +Battery -Battery Red+ RedYellow+ YellowR or IGN

1 2 3 4 5 6

RS485A RS485B GAUGE GROUND GAUGE V+

1 2 3 4 5 6

ENGINE OIL PRESSURE 207-2824

1 2 3 4 5 6

FUEL PRESSURE 211-0745

G-S1

N783-G2 GN-18

Alternator Breaker (RH) Alternator Breaker (RH) Alternator (LH) Alternator (LH) Alternator (LH) Alternator (LH) Alternator (LH) Alernatror (LH) Alternator Breaker (LH) Alternator Breaker (LH) Circuit Breaker 2 Circuit Breaker 2 Raise/Lower Switch Raise/Lower Switch Raise/Lower Switch Hourmeter Hourmeter Warning Lamp + Warning Lamp Diagnostic Lamp + Diagnostic Lamp Start/Stop Key Switch 12 Pin Connector J94 6 Pin Connector J95

RS485A RS485B GAUGE GROUND GAUGE V+

264 265 351 352 353 355 356 358 364 365 366 367 408 409 410 756 757 793 794 795 796 957 4201 - 4212 4601 - 4606

ENGINE COOLANT TEMPERATURE 207-2823

G-C1 1552273 1 2 3 4 5 6

FUEL PRESSURE

NOTE D

CONTROL PANEL

+Battery -Battery Start +Battery Out +Battery -Battery Start +Battery Out +Battery In N.O. In N.O. Out S B N.C. In N.C. Out -Battery +Battery -Battery -Battery +Battery +Battery

G-C2 1552273

BAT.

STARTING MOTOR

START/STOP KEY SWITCH

BU-18 GN-18 WH-18 BU-18

Starter Motor (RH) Starter Motor (RH) Starter Motor (RH) Start Relay (RH) Starter Motor (LH) Starter Motor (LH) Starter Motor (LH) Start Relay (LH) Start Relay (LH) Engine Stop Switch Engine Stop Switch Start/Stop Key Switch Start/Stop Key Switch Engine Stop Switch Engine Stop Switch Alternator (RH) Alternator (RH) Alternator (RH) Alternator (RH) Alternator (RH) Alternator (RH)

BU-18 GN-18 WH-18 BU-18 229-C50 BK-16

CONTROL MODULE 210-4309 +BATTERY J1939 DATA+ RS485A J1939 DATARS485B J1939 SHIELD GAUGE GROUND GAUGE V+ GROUND

R

S

ENGINE STOP SWITCH

Right Hand Starter Motor +Battery Connection C9 Engine Left Hand Alternator Breaker Power Out Connection This wire routes from the Right Hand Starter Motor +Battery Connection to the Left Hand Alternator Breaker +Battery Out Connection on a C9 Engine.

1 2 3 4 5 6

G

PRIMARY ENGINE SPEED TIMING SENSOR TIMING CALIBRATION PROBE -

1 2

Terminal

TYPICAL WIRE NUMBER: 050 E 365

C-C7 1552273

1275485 1275486 1

1552269

Wire Number Code

120-C34 YL-16 K900-C47 YL K990-C48 GN A234-C49 BK

CB1 15A

DN SPEED RAISE/LOWER SWITCH START RELAY (SMMS)

+

Component

ENGINE OIL PRESSURE SENSOR ENGINE COOLANT TEMPERATURE SENSOR COMMON

UP

Code

PRIMARY ENGINE SPEED/TIMING TIMING CALIBRATION PROBE +

BATTERY

381 PU-16 G955 GN-16 150(52) OR-14 150(53) OR-14

G967 WH-16

IAPCV

266E793

041 BK-16

050 051 052 056 150 151 152 156 159 163 165 168 169 169 172 251 252 253 255 256 258

CB2 15A

756E168

E452 WH-16

PRESSURE SENSOR COMMON

3E3382 1552264 1 REMOTE STOP 2 -BAT 3 REMOTE START 4 REMOTE RUN 5 +BAT 6 NOTE D

WH-18-XLPE GN-18-XLPE BU-18-XLPE BR-18-XLPE YL-18-XLPE PU-18-XLPE

B

+BAT. (UNSWITCHED) +BAT. (UNSWITCHED) PTO RAMP UP/SET SW PTO RAMP DOWN/RESUME SW REMOTE SHUTDOWN SW +BAT. (UNSWITCHED) +BAT. (SWITCHED) 041 BK-16 WARNING LAMP DIAGNOSTIC LAMP PTO ENABLE SW

T993 BK-16

J649 3E5179 1 2 3 4 5 6 7 8 9 10 11 WARNING RD 12 DIAGNOSTIC YL

T962-A28 T961-A29 T960-A19 T959-A18 T958-A17 T957-A16

A

P649 1552252 150(52) OR-14 150(53) OR-14 G955 GN-16 G967 WH-16 F716 WH-16 150(48) OR-14 120 YL-14 041 BK-16 F420 GN-16 F404 RD-16

995-A12 BU-18 R746-A20 PK-18

B

EMGINE COOLANT TEMPERATURE TURBO OUTLET PRESSURE(INTAKE MANIFOLD AIR)

A

COOLANT LEVEL SENSOR

HARNESS 215-3249

B

+5V SIGNAL RETURN

A C B

G855-A91 PU-18

A

167 0R-16 E452 WH-16 T993 BK-16

DIG SNSR PWR (+8V) COOLANT LEVEL SNSR ANLG SNSR RETURN

IAPCV RETURN

B

167 0R-16

P800 1552267

YL-16 BR-16 BU-16 GY-16 GN-16 GY-16

A

1 2

G971 BR-16 G969 YL-16

C987-A99 RD-18

T951-C54 T952-C55 T953-C56 T954-C57 T955-C58 T956-C63

B

INLET AIR SHUTOFF SOLENOID RELAY SOLENOID COMMON

INLET AIR HEATER

INLET AIR SHUTOFF SOLENOID RELAY (NOTE V)

INLET AIR SHUTOFF SOLENOID (NOTE V)

J300 1917823

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

GY-18-XLPE GY-18-XLPE WH-18-XLPE WH-18-XLPE OR-18-XLPE OR-18-XLPE

A

P520 1552269

G971 BR-16 G969 YL-16

T858-A86 T858-A85 T859-A88 T859-A87 T860-A90 T860-A89

1297163

1 2

150(48) OR-14

P300 1726062

P2 2274002

1

J61 P61 9X1343 8T9834 1 +BAT. (UNSWITCHED) 150/OR(48) M909/GN 2 3 T936/GN G971/BR 4 INLET AIR SHUTOFF SOLENOID RELAY G969/YL 5 SOLENOID COMMON 892/WH 6 893/PK 7 8 DIG SNSR PWR (+8V) 167/OR A274/BK 9 10 A307/GY 11 G488/GN 12 F426/BU F424/YL 13 125/OR 14 T993/BR 15 ANLG SNSR RETURN 16 A234/BK 17 K900/YL 18 K990/GN 19 M904/OR 20 21 E798/PK 382/PK 22 23 24 F404/RD DIAGNOSTIC LAMP F420/GN 25 WARNING LAMP 26 +BAT. (SWITCHED) 120/YL F716/WH 27 REMOTE SHUTDOWN SW 28 G968/WH 29 PTO ENABLE SW 381/PU 30 PTO RAMP UP/SET SW G955/GN 31 150/OR(52) +BAT. (UNSWITCHED) 32 150/OR(53) +BAT. (UNSWITCHED) 33 G469/BU 34 H407/YL 35 H406/GY 36 E452/WH COOLANT LEVEL SNSR 37 H405/BU 38 M910/OR 39 PTO RAMP DOWN/RESUME SW G967/WH 40 387/PK

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 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

1297164

Optional Start/Stop Control wiring

TERMINATION RESISTOR (174-3016) (NOTE B & C)

DEVICE

(165-0200) MAX LENGTH 1 METER (NOTE B)

A B C D E F G H J

+ BAT. - BAT. CAT DATA LINK + CAT DATA LINK -

(J66) CUSTOMER INSTALLED SERVICE TOOL CONN

A C M M N

HARNESS

CHG

C9 ACERT 235-8202 215-3249 263-7731 257-7274 227-3812

04 03 00 00 01

(EXTERNAL) ENGINE MASTER HARNESS (INTERNAL) INJECTOR HARNESS FUEL HARNESS (CUSTOMER INSTALLED REMOTE FILTER) FUEL HARNESS (RIGHT SIDE FILTER) FUEL HARNESS (LEFT FRONT FILTER)