Cat TH255C Telehandler Electrical Schematic Manual - PDF DOWNLOAD

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8

D

D

PAGE 1: TABLE OF CONTENTS PAGE 2: CAB A PAGE 3: CAB B PAGE 4: CAB ROOF, AC & MISC

C

C

PAGE 5: BASE FRAME A PAGE 6: BASE FRAME A PAGE 7: 2.9L ENGINE PAGE 8: OPTION FRAME PAGE 9: CABLES AND BOOM

B

B

PAGE 10: PRODUCT LINK PAGE 11: HVAC UPDATE

A

A

PAGE 1: TABLE OF CONTENTS 1

2

3

4

5

TH255C TH255C Prior to SN JK201000 TH255C Prior to SN JK301000 TH255C SN JK201000 to Present TH255C SN JK301000 to Present

6

7

8

TH255C Electrical Schematic 31200929 UENR6267-00 Sheet 1 of 14 October 21, 2016 - D

1 &

SEAT SW 2 FNR LEVER SWITCH, BRAKE PEDAL

2 TANK, DUAL WASHER, PUMPS FRONT REAR

3 P

L

WIPER, FRONT MOTOR

TO

4

TH255C

TH255C Prior to SN JK201000 TH255C Prior to SN JK301000 TH255C SN JK201000 to Present TH255C SN JK301000 to Present Sheet3-[8,C]

MS290-1 BLK CABLE 2 CAN LO A RED CABLE 2 CAN HI B SHIELD CABLE 2 CAN S C

5 6 7

TO CAB ROOF

OPTION HARNESS X298 OPTION HARNESS X223

1 X17

2

WHT 070-1-5 LIGHTING BLK 000-8-11 GND

WHT 070-1-4 LIGHTING BLK 000-8-10 GND Sheet3-[1,B]

Sheet3-[8,B]

Sheet3-[6,B]

WHT 058-8-1 APS GND

WHT 048-22 APS SIG

Sheet3-[8,B]

Sheet3-[8,B]

4

RED 061-6 BATTERY 10AWG

3

1

2

31

FUSE, LSI 5A

F23 FUSE, DOME LIGHT 10A

F24 FUSE,ANALYZER 5A

F25 FUSE, FRONT WASH & FAN 15A

F26 FUSE, REAR WIPE WASH 20A

F27 FUSE, FRONT WIPER 20A

F28 FUSE, HVAC 30A

F29 EMPTY -

F30 EMPTY -

F31 FUSE, RIGHT HIGH BEAM 7.5A

F32 FUSE, LEFT HIGH BEAM 7.5A

F33 FUSE, RIGHT HEAD LIGHT 7.5A

F34 FUSE, LEFT HEAD LIGHT 7.5A

F35 FUSE, RIGHT MARKER 7.5A

F36 FUSE, LEFT MARKER 7.5A

F37 FUSE, LIGHT POWER 15A

F38 FUSE, FLASHER POWER 15A

F39 FUSE, RADIO 15A

F40 FUSE, AC 10A

R11 RELAY, START ENABLE 35A

R12 RELAY, PRK BRK IND (CE) 35A

X1 RELAY, FLASHER 10A

Sheet3-[1,B]

10A

F22

WHT 071-15 FLASHER

X1_C2

X1_C1

X1_49a

C2

C1

49

FUSE, HAZARDS

WHT 071-4 TRN PWR WHT 071-4-1 FLASHER

F21

X1_49

7

062-4-4 YEL 16AWG

Sheet3-[8,D]

1

WHT 077-2-1 ST ENABLE

X66

FC07

X1_31

FLASHER 49a

Sheet3-[1,B]

R12_87a

R12_30

R12_87

R12_86

R12_85

R11_87a

R11_30

R11_87

R11_86

R11_85

F40_B

NAME

062-2-2 YEL 16AWG

Sheet3-[7,D]

4

6

3

BLK 000-8-11 GND WHT 070-1-4 LIGHTING

2

WHT 070-1-3 LIGHTING

1

Sheet3-[3,D]

Sheet3-[6,C]

BLK 000-8-9 GND WHT 077-2-2 PK BRK IND

X65

YEL 062-2-2 IGN WHT 065-1-2 STR SEL

Sheet3-[6,C]

WHT 070-1-6 LIGHTING BLK 000-8-12 GND

062-2-2 YEL 16AWG

TO CAB ROOF

BLK 000-7-4 GND WHT 071-13 FLASHER

BLK 000-7-5 GND

BLK 000-8-13 GND

BLK 000-8-17 GND WHT 077-2-5 PK BRK IND

WHT 077-2-3 PK BRK

WHT 077-2-1 ST ENABLE

WHT 048-2 PK BRK RLY

BLK 000-7-5 GND WHT 048-3 IGN S

F40_A

F39_B

F39_A

F38_B

F38_A

F37_B

F37_A

F36_B

F36_A

F35_B

F35_A

F34_B

ON FRAME

WHT 070-1-2 LIGHTING

YEL 062-4-4 IGN

Sheet3-[5,B]

Sheet3-[8,C]

Sheet3-[5,B]

Sheet11-[3,B]

WHT 073-4 AC WHT 073-4 AC WHT 077-2 PK BRK

WHT 073-5 AC

RED 061-6-3 B+

RED 061-9 B+

RED 061-6-2 B+

RED 061-8 B+

RED 061-6-1 B+

RED 061-7 B+

WHT 071-12 LH SD LP WHT 071-1-4 LIGHTING

WHT 071-11 RH SD LP WHT 071-1-3 LIGHTING

WHT 073-5 AC

S212

S213

Sheet11-[3,B]

S67

Sheet3-[8,A]

Sheet3-[8,A]

F34_A

F33_B

F33_A

F32_B

F32_A

F31_B

F31_A

F30_B

F30_A

F29_B

F29_A

F28_B

F28_A

F27_B

F27_A

F26_B

F26_A

F25_B

F25_A

F24_B

F24_A

F23_B

F23_A

F22_B

F22_A

F21_B

TO IGNITION RELAY

3

YEL 062-13-1 IGN BLK 000-7-3 GND

Sheet3-[8,D]

Sheet3-[8,D]

Sheet3-[8,B]

Sheet3-[8,B]

Sheet3-[8,B]

Sheet3-[8,B]

Sheet3-[8,B]

WHT 071-10 LH HDLP LO WHT 071-2-1 HDLP LO

WHT 071-9 RH HDLP LO WHT 071-2 HDLP LO

WHT 071-3-3 HDLP HI

WHT 071-3 HDLP HI WHT 071-8 LH HDLP HI

WHT 071-7 RH HDLP HI

WHT 071-3-1 HDLP HI WHT 071-2-1 HDLP LO

WHT 071-3-1 HDLP HI

YEL 062-18 IGN 12AWG YEL 062-10-8 IGN 12AWG

YEL 062-17 IGN 14AWG YEL 062-10-7 IGN 14AWG

YEL 062-16 IGN 14AWG YEL 062-10-6 IGN 14AWG

YEL 062-15 IGN YEL 062-10-5 IGN

YEL 062-10-4 IGN

YEL 062-14 IGN

YEL 062-10-3 IGN

YEL 062-13 IGN

YEL 062-10-2 IGN

YEL 062-12 IGN

F21_A

6

4

1 X16

2

WHT 074-9 R WPR RED 061-9 B+

WHT 074-8 R WPR 14AWG

BLK 000-6-4 GND 14AWG

YEL 062-12-2 IGN

WHT 076-8 LSI C/O

BLK 000-7-2 GND

SHIELD LSI S

RED LSI 1

BLK LSI 2

BLU LSI PWR

Sheet3-[8,B]

Sheet3-[8,A]

Sheet3-[8,B]

S214

YEL 062-11 IGN YEL 062-10-1 IGN

SHEET 5

3

4

5

6

7

8

1 X15

2

3

4

5

6

7

8

WHT 085-1 LSI LP

B

9

SHIELD CABLE 3 CAN S

RED CABLE 3 CAN HI

Sheet3-[8,B]

Sheet3-[8,B]

Sheet11-[3,B]

Sheet3-[6,D]

Sheet3-[8,D]

Sheet3-[7,D]

Sheet3-[1,B]

S

B

I

F

5

10

BLK CABLE 3 CAN LO

RED CABLE 3 CAN HI

SHIELD CABLE 3 CAN S

BLK CABLE 1 CAN LO

YEL 062-10-2 IGN YEL 062-10-4 IGN

X215 1

SW06-S 1

SW06-B 1

SW06-I 1

SW06-F 1

IGNITION SWITCH

BLK CABLE 3 CAN LO

A MS290-3

B

C

SHIELD CABLE 1 CAN S RED CABLE 1 CAN HI

RED

GRY

YEL 062-10 IGN 8AWG

6 6

5 5

4 4

3 3

2 2

X211 X291 YEL 1 1

8 SW05

7

6

5

4

3

2

CAN SHLD

4W CRAB STEER

4W STEER

2W STEER

STEERING PRES

PARK BRAKE

CAN LO

CAN HI

FUEL SENSE

CAN LO GND

CAN HI

4

11

12

B

C

WHT 071-5-6 L TRN WHT 071-5 L TRN Sheet3-[2,A] WHT 071-17 R TRN S210 WHT 071-6 R TRN Sheet3-[3,A]

A MS290-2

WHT 071-6-5 R TRN

S209

RED 061-5 KEY

WHT 048-1 START

YEL 062-1 IGN RLY

BLK 000-8-17 GND

WHT 070-1-7 LIGHTING

BLK 000-8-16 GND WHT 070-1-6 LIGHTING

RED 061-2-2 HORN SW

1

LB326

2B

2A

1B

1A

NC GD167

14

13

12

11

10

9

120 Ω

IGN RUN

FC73-L1

Sheet3-[8,C]

WHT 071-5-5 L TRN WHT 071-4 TRN PWR

S280

Sheet3-[2,C]

8 SW14

7

6

WHT 071-3 HDLP HI RED 061-8-1 B+

WHT 071-2 HDLP LO

RED 061-7 B+

BLK 000-8-9 GND

RIGHT

TURN PWR

5

4

3

2

Sheet3-[8,C]

Sheet3-[8,C]

Sheet3-[4,A]

Sheet3-[2,D]

WHT 052-1 HORN

WHT 077-3 RH STOP BLK 000-8-15 GND BLK 000-8-16 GND

BLK 000-8-15 GND

BLK 000-8-14 GND

WHT 071-15 FLASHER

SHIELD CABLE 1 CAN S

WHT 065-2-2 CRB STR

WHT 065-3-2 4W STR

WHT 065-4-1 2W STR

8

7

6

5

4

3

2

1

C

B

A

HORN

LEFT

FLASH PWR

HIGH HD

LOW HD

Sheet3-[8,B]

LIGHT PWR

WHT 077-1-1 PK BRK

1

Sheet3-[8,A]

WHT 070-1 LIGHTING

WHT 077-1-2 PK BRK

WHT 070-1-18 LIGHTING

Sheet3-[7,D]

Sheet3-[6,D]

Sheet3-[6,D]

Sheet3-[6,C]

Sheet3-[6,C]

Sheet3-[1,C]

Sheet3-[8,B]

WHT 078-3 STR PRES

WHT 077-2-2 PK BRK IND

BLK CABLE 1 CAN LO

X41

GAUGE

SIDE LT

WHT 074-5 WPR P 14AWG

WHT 074-2 WPR L 14AWG

Sheet3-[1,A]

WH12

3

1

2

WHT 074-3 WPR H 14AWG

BLK CAN LO BLK 000-8-5 GND

RED CAN HI

YEL 062-4-3 IGN

WHT 048-9 FUEL SENSE Sheet3-[8,C] RED CABLE 1 CAN HI

Sheet3-[2,C]

Sheet3-[6,C]

BLK CAN LO

RED CAN HI

3

Sheet3-[8,C]

M

SEAT SW 1 4

YEL 062-14 IGN

H

A S208

5

1 X159

INDICATOR, TRAILER

BLK 000-6-3 GND 14AWG

WHT 084-4 PWR MGT RECEIVE

G

2 Sheet3-[6,C]

BLK 000-6-5 GND

BLK 000-8-6 GND Sheet3-[8,C]

BLK 000-8-31 GND BLK 000-8-12 GND

2 WH13-R

3 WHT 084-3 PWR MGT XMIT

M

4

Sheet3-[8,D]

BLK 000-8-31 GND WHT 071-3-3 HDLP HI

WHT 074-7 R WPR

1 BLK 000-8-14 GND

1

2

YEL 062-2-1 IGN WHT 077-1 VALVE PK BRK BLK 000-8-13 GND

2 WH13-F

WHT 077-2-5 PK BRK IND Sheet3-[8,B]

YEL 062-12-2 IGN WHT 070-1-5 LIGHTING

M

3

2

BLK 000-6-2 GND BLK 000-6-5 GND

4 Sheet3-[8,B]

Sheet3-[6,D]

4

WHT 074-6 FR WASH

5

1

BLK 000-8-8 GND

Sheet3-[8,B]

5

WHT 071-16 BU LP

6

3 SN11

7

4

SW08 8

1

2 WHT 076-4 SW QK CPLR YEL 062-3-1 IGN

RED 061-8-2 B+

3

2

4

6 SW10

BLK 000-7-6 GND

5

5

WHT 048-2 PK BRK RLY WHT 048-1 START

WHT 076-5 SW QK CPLR

4

6

Sheet3-[8,D]

7

3

SW09 8

Sheet3-[8,D]

1

WHT 077-1-3 FNR LVR

2 WHT 076-9 LSI O/R YEL 062-12 IGN

WHT 008-1 FNR-R

3

2

7

1

WHT 071-17-1 R TRN WHT 071-14 L TRN

WHT 007-1 FNR-F

SW01 8

Sheet3-[8,B]

1A

WHT 106-1 SEAT SW 1 YEL 062-13-3 IGN

INDICATOR, TURN, HIGH BEAM

1B

1 X166

DIAGNOSTIC 2A

2

Sheet3-[8,B]

RS-232 2B

WHT 107-1 SEAT SW 2 YEL 062-13-2 IGN

PWR MGT LB325

3

LMI OVERRIDE

D

4

QUICK COUPLER

C

PARK BRAKE

NA MACHINES

1 8

HOLDER, FUSE/RELAY, CAB DESCRIPTION RATING

WHT 071-5-6 L TRN RED 061-8-3 FLASHER

1 X216

WHT 070-1-1 LIGHTING

BLK 000-7 GND 10AWG

BLK 000-7-1 HVAC GND

BLK 000-6 GND 10AWG

BLK 000-6-8 GND

WHT 058-8 APS GND

WHT 057-1 APS 5V

B

C

S270 WHT 048-23 IVS2 WHT 058-8-2 APS GND

TO X66.

D

Sheet3-[2,A]

IP68 TO FRAME

SHEET 5

RL72-R

WHT 071-17 R TRN Sheet3-[8,C]

IP69

C

Sheet11-[3,C]

S220

Sheet3-[1,C]

BLK 000-8-10 GND

Sheet11-[4,B]

S221

Sheet3-[1,C]

S288 Sheet3-[8,B]

X206 A TO

D

TPS

E

F

Sheet3-[6,B] 1. FOR NORTH AMERICAN CABS WITH

NO HEADLIGHTS CONNECT X17

B

2. FOR NORTH AMERICAN CABS

WITH HEADLIGHTS CONNECT X17

TO X65.

3. FOR EUROPEAN CABS

NO CONNECTOR REQUIRED

TO X17

A

SWITCH, TURN SIGNAL LEVER

PAGE 2: CAB A 8

TH255C Electrical Schematic 31200929 UENR6267-00 October 21, 2016 - D

Sheet 2 of 14

1

2

3

FAN REVERSE

Sheet2-[3,D]

6

5 FRONT WORK LIGHTS

BOOM WORK LIGHTS

7

FRONT WIPER

REAR WORK LIGHTS

8

FRONT WASHER

YEL062-16-1 IGN 14A WG

Sheet2-[7,B]

X22 1

TO

2

ROOF

3

WORKLIGHT 4 5

HARNESS

6

X22

BLK 000-8-26 GND

Sheet2-[3,A]

FRAME

BLK 000-8-26 GND

7 8 SW31

31 29

Sheet2-[4,A]

WHT008-2-2 BU LP Sheet2-[2,C] Sheet2-[2,C] Sheet2-[2,A]

BLK 000-8-3 GND

Sheet2-[5,A]

WHT 051-7 RR WK LP BLK 000-8-2 GND

Sheet2-[5,A] Sheet2-[2,D]

WHT072-1 BEACON LP

Sheet2-[5,A]

BLK 000-8-1 GND

S205

Sheet2-[7,D] Sheet2-[3,D]

WHT 065-3-2 4W STR WHT 065-2-2 CRB STR

Sheet2-[2,D]

28

WHT 076-5 SW QK CPLR

27

WHT076-4 SW QK CPLR

26

WHT008-1 FNR-R

25

WHT007-1 FNR-F WHT 101-2 FAN DEMAND

24 23 22

SHIELD CABLE 2 CAN S RED CABLE 2 CAN HI

21 20

WHT048-9 FUEL SENSE BLK CABLE 2 CAN LO

19 18

WHT 048-3 IGN S WHT 052-1 HORN

17

WHT 065-3-1 4W STR WHT065-2-1 CRB STR

S112

Sheet2-[8,C]

Sheet2-[2,D]

Sheet2-[8,C]

S115 Sheet2-[2,B]

BLK 000-8 GND 8AWG

Sheet2-[7,B]

S219

S218

Sheet2-[7,B]

BLK 000-8-5 GND

YEL 062-2-1 IGN YEL 062-2-2 IGN

10

7 6 5

YEL 062-2 IGN

Sheet2-[4,D] Sheet2-[4,D]

4 3

RED 061-5 KEY

2

YEL062-1 IGN RL Y

1 X27

Sheet2-[2,D]

BLK 000-8-6 GND

C

8

S143

YEL062-4-4 IGN

X119

9

YEL 062-4-1 IGN YEL 062-3 IGN

YEL 062-4-3 IGN

15

12

YEL 051-3 BM WK LP

Sheet2-[8,C]

BLK 000-6 GND 10AWG

HARNESS

11

WHT 051-5 BOOM LP BLK 000-7 GND 10AWG

FRAME

16

13

WHT 070-1-1 LIGHTING YEL062-9 BEACON YEL 051-4 RR WK LP YEL 051-2 FR WK LP

STUD

TO BASE

14

WHT 076-3 F/R AUX

BLK 000-5 GND 6AWG

D

30

WHT073-9AC PRES SW

GROUND

C

6

RED 061-2 RR PWR

S113 1 X217

5

WHT 074-7 R WPR

WHT 101-1 FAN CYCLE

Sheet2-[2,D] TO

3 4

WHT 070-1-17 LIGHTING

WHT051-6 FR WK LP

WHT065-4-1 2W STR

Sheet2-[2,D]

1 2

WHT 074-8 R WPR 14AWG YEL 062-16-1 IGN 14AWG

Sheet2-[2,A]

CAB

WHT074-9 R WPR YEL 062-16 IGN 14AWG

ROOF/REAR WIPER

8 SW30

7

WHT070-1-16 LIGHTING WHT070-1-17 LIGHTING

6

BLK 000-8-25 GND

5

3

2

4

WHT074-4 WPR P14AWG WHT074-5 WPR P14AWG

WHT074-2-1 WPR L14AWG

1

YEL062-15 IGN Sheet2-[5,D]

YEL062-15-1 IGN

WHT074-6 FR WASH

Sheet2-[3,A]

7

8 SW29 WHT070-1-16 LIGHTING BLK 000-8-25 GND

6

Sheet2-[5,D]

Sheet2-[4,A]

WHT070-1-15 LIGHTING

5

4

WHT074-1 WPR 14AWG

WHT074-3 WPR H 14AWG BLK 000-8-24 GND

3

WHT074-2 WPR L14AWG

Sheet2-[4,A]

Sheet2-[5,D]

STUD

2

1

YEL062-17 IGN 14AWG WHT074-1 WPR 14AWG

WHT074-2-1 WPR L14AWG

WHT074-4 WPR P14AWG

8 SW23 BLK 000-8-24 GND

7

WHT070-1-14 LIGHTING

WHT070-1-15 LIGHTING

6

BLK 000-8-23 GND

5

4

3

2

1

YEL051-4 RR WK LP

WHT051-7 RR WK LP

8 SW26

7

BLK 000-8-22 GND WHT070-1-13 LIGHTING

WHT070-1-14 LIGHTING BLK 000-8-23 GND

6

5

4

2

3 WHT051-6 FR WK LP

1

YEL051-2 FR WK LP

7

6

8 SW21 BLK 000-8-22 GND

WHT070-1-13 LIGHTING

WHT070-1-12 LIGHTING

5

BLK 000-8-21 GND

4

3

2

WHT051-5 BOOM LP

1

YEL051-3 BM WK LP

10 SW20 BLK 000-8-21 GND

9

WHT070-1-11 LIGHTING WHT070-1-12 LIGHTING

11

BLK 000-8-20 GND

12

WHT065-2 CRB STR

6

16

Sheet2-[7,B]

WHT065-1-2 STR SEL

3

15

WHT065-1-1 LOCK OUT WHT065-3 4W STR

14

WHT065-4 2W STR

WHT065-1 LOCK OUT

S186

GROUND 1 X82

WHT065-1-1 LOCK OUT

BLK 000-8-20 GND

13

8 SW19 WHT070-1-11 LIGHTING

7

6

BLK 000-8-19 GND WHT070-1-10 LIGHTING YEL062-2-3 IGN

5

4

YEL062-2-4 IGN WHT065-4-2 2W STR

2

3

WHT065-1 LOCK OUT

YEL062-2-5 IGN

WHT076-7 JS C/O

1

2

BLK 000-8-4 GND

RED 061-2-1 R PWR

MS18 1

Sheet2-[7,B]

RED 061-2-2 HORN SW

7

6

5

4

3

2

8 SW145 WHT070-1-10 LIGHTING BLK 000-8-19 GND

WHT070-1-9 LIGHTING

TO CAB

BLK 000-8-18 GND

STUD

YEL062-15-1 IGN WHT101-2 FAN DEMAND

BLK 000-11 GND 6AWG

YEL062-15-2 IGN

1 GROUND X81

WHT101-1 FAN CYCLE

1 FRAME

YEL062-15-2 IGN

D

STEER SELECT SWITCH

SWITCH, JOYSTICK LOCKOUT

POWER SOCKET

TO

4

Sheet2-[2,B]

Sheet2-[6,B] Sheet2-[6,B] Sheet2-[2,D] Sheet2-[2,A] Sheet2-[2,A]

BLK LSI 2

31

RED LSI 1

30 29

WHT 078-3 STR PRES

28

WHT107-1 SEAT SW 2

27

WHT 106-1 SEAT SW 1

26

B

Sheet2-[4,B]

Sheet2-[4,B]

25 Sheet2-[6,B] Sheet2-[8,B] Sheet2-[8,B] Sheet2-[6,B] S204

Sheet2-[2,C]

YEL 062-3-1 IGN

Sheet2-[6,B] Sheet2-[2,C]

WHT 073-5 AC

WHT077-1-1 PK BRK

BLK 000-8-30 GND

WHT077-1-2 PK BRK

WHT077-2-4 PK BRK

Sheet2-[8,B] Sheet2-[8,C] Sheet2-[2,B] Sheet2-[3,A] Sheet2-[3,C] Sheet2-[6,D]

1 HV36

2

3 SN35

2

Sheet2-[6,D] Sheet2-[6,D] Sheet2-[6,D]

Sheet2-[7,D]

1

YEL062-2-4 IGN

WHT077-2 PK BRK Sheet2-[8,C]

Sheet2-[7,D]

Sheet2-[7,D]

YEL 062-18 IGN 12AWG

Sheet2-[4,D]

Sheet2-[5,D]

WHT073-4 AC

Sheet2-[5,B]

Sheet2-[7,D]

YEL062-1 1 IGN

Sheet2-[4,B]

Sheet2-[5,D]

WHT 071-13 FLASHER

Sheet2-[8,C]

Sheet2-[7,D]

WHT071-4-1 FLASHER

Sheet2-[8,C]

Sheet2-[7,D]

WHT077-2-3 PK BRK

Sheet2-[6,B]

Sheet2-[6,D] Sheet2-[6,D]

STUD

F/R AUX HYD

BEACON

2

WHT073-9AC PRES SW

BLU LSI PWR SHIELD LSI S

VALVE, MANUAL PARK BRAKE

20

HARNESS

19

X188

B

18

WHT 076-9 LSI O/R WHT076-8 LSI C/O

17 16

WHT 057-1APS 5V

15

WHT 058-8APS GND

14

WHT 084-4 PWR MGT RECEIVE

13

WHT 008-2-2 BU LP

12

WHT071-16 BU LP

11

WHT 077-3 RH STOP

10

WHT071-7 RH HDLP HI

9

WHT 071-8 LH HDLPHI

8

WHT 071-9 RH HDLPLO

7

WHT071-10 LH HDLP LO WHT 071-11 RH SD LP

6 5

WHT 071-12 LH SD LP

4

WHT071-5-1 LH TRN

3 2

WHT 084-3 PWR MGTXMIT

1

NA MACHINES ONLY

CE + AUS MACHINES

A

2 WH34-AC

1

WHT073-6AC

21

WHT 048-22APS SIG

OPTION FRAME

X28

PAGE 3: CAB B

AC HVAC FAN

3

22

WHT048-23 IVS2

TO

MED

4 WH34-F

WHT073-3 FAN L14AWG WHT073-2 FAN M 14AWG LOW

1

WHT073-1 FAN H 14AWG BLK 000-7-1 GND

2

3

GND

8 SW24

WHT070-1-8 LIGHTING WHT070-1-7 LIGHTING 7

6

BLK 000-8-29 GND 5

HI SWITCH, HAZARD

23

PARK BRAKE

AC SWITCH, HVAC CONTROL WITH A/C

1

4

3

YEL062-9 BEACON

WHT072-1 BEACON LP

2

1

BLK 000-8-29 GND 8 SW25

7

BLK 000-8-28 GND 6

5

4

YEL062-3 IGN

3

WHT076-3 F/RAUX

2

1

YEL062-3-1 IGN

BLK 000-8-27 GND 10 BLK 000-8-28 GND SW33 WHT070-1-8 LIGHTING

8

WHT071-6 RTRN WHT070-1-9 LIGHTING 7

WHT071-6-1 RHTRN

18

17

WHT071-5-1 LHTRN

5

WHT071-5 LTRN

RED 061-8-3 FLASHER

WHT071-13 FLASHER

YEL062-11 IGN

WHT071-4-1 FLASHER

4

3

2

1

WHT073-5AC

WHT073-6AC

BLK 000-6-8 GND C SW32-AC

B

A

C SW32-F AC

WHT073-4AC

H HI

WHT073-1 FAN H 14AWG

M MED.

WHT073-2 FAN M 14AWG

L

FAN

GROUND

M

CAB

LOW

B PWR

WHT073-3 FAN L14AWG

YEL062-18 IGN 12AWG

BLK 000-8-8 GND

BLK 000-8-30 GND 1 X266

BLK 000-8-8 GND Sheet2-[2,B]

TO

WHT 085-1 LSI LP WHT 076-7 JS C/O

WHT071-6-1 RH TRN Sheet2-[2,B]

A

24

4

5

TH255C TH255C Prior to SN JK201000 TH255C Prior to SN JK301000

6

7

8

TH255C Electrical Schematic 31200929 UENR6267-00 Sheet 3 of 14 October 21, 2016 - E

2

3

FAN REVERSE

STEER SELECT SWITCH

BOOM WORK LIGHTS

REAR WORK LIGHTS

FRONT WORK LIGHTS

7

8

FRONT WASHER

FRONT WIPER

YEL 062-16-1 IGN 14AWG

Sheet2-[7,B]

X22 1

CAB

2

ROOF

3

WORKLIGHT 4 HARNESS

5 6

X22

Sheet2-[2,D]

BLK 000-8-26 GND

Sheet2-[3,A]

1 X217

Sheet2-[4,A]

Sheet11-[4,C] Sheet2-[2,C] Sheet2-[2,C] Sheet2-[2,A]

BLK 000-8-3 GND

Sheet2-[5,A]

WHT 051-7 RR WK LP BLK 000-8-2 GND

Sheet2-[5,A] Sheet2-[2,D]

WHT 072-1 BEACON LP

Sheet2-[5,A]

BLK 000-8-1 GND

S205

Sheet2-[7,D]

WHT 065-4-1 2W STR

Sheet2-[3,D]

WHT 065-3-2 4W STR WHT 065-2-2 CRB STR

Sheet2-[2,D]

5 6

BLK 000-8-26 GND

7 8 SW31

30 29 28

WHT 076-5 SW QK CPLR

27

WHT 076-4 SW QK CPLR

26

WHT 008-1 FNR-R

25

WHT 007-1 FNR-F WHT 101-2 FAN DEMAND

24 23 22

SHIELD CABLE 2 CAN S RED CABLE 2 CAN HI

21 20 19

WHT 048-3 IGN S WHT 052-1 HORN

17

FRAME

16

HARNESS

15

X119

18

WHT 065-3-1 4W STR

13

WHT 070-1-1 LIGHTING YEL 062-9 BEACON

12 11 10

Sheet2-[2,D]

Sheet2-[8,C]

Sheet2-[2,B]

BLK 000-8 GND 8AWG

Sheet2-[7,B]

S219 BLK 000-8-5 GND BLK 000-8-6 GND

Sheet2-[7,B]

YEL 062-2-1 IGN YEL 062-2-2 IGN

Sheet2-[4,D]

YEL 062-4-4 IGN

Sheet2-[4,D]

Sheet2-[4,B]

Sheet2-[4,B]

Sheet2-[6,B]

Sheet2-[8,B] WHT 077-1-1 PK BRK

Sheet2-[6,B] Sheet2-[6,B] Sheet2-[2,C] Sheet2-[6,B] Sheet2-[8,B] Sheet2-[8,C] Sheet2-[2,B] Sheet2-[3,A] Sheet2-[3,C] Sheet2-[6,D]

1 HV36

2

3 SN35

Sheet2-[6,D] Sheet2-[6,D] Sheet2-[6,D] Sheet2-[6,D]

WHT 070-1-7 LIGHTING

31

RED LSI 1

30 29

WHT 078-3 STR PRES

28

WHT 107-1 SEAT SW 2

27

WHT 106-1 SEAT SW 1

26 24

WHT 085-1 LSI LP WHT 076-7 JS C/O

23 22

WHT 048-23 IVS2 WHT 048-22 APS SIG BLU LSI PWR SHIELD LSI S

OPTION

21

FRAME

20

HARNESS

19

X188

B

18

WHT 076-9 LSI O/R WHT 076-8 LSI C/O

17 16

WHT 057-1 APS 5V

15

WHT 058-8 APS GND

14

WHT 084-4 PWR MGT RECEIVE

13

WHT 008-2-2 BU LP

12

WHT 071-16 BU LP

11

WHT 077-3 RH STOP

10

WHT 071-7 RH HDLP HI

9

WHT 071-8 LH HDLP HI

8

WHT 071-9 RH HDLP LO

7

WHT 071-10 LH HDLP LO WHT 071-11 RH SD LP

6 5

WHT 071-12 LH SD LP

4

WHT 071-5-1 LH TRN

3 2

WHT 084-3 PWR MGT XMIT

1 X28

PARK BRAKE VALVE, MANUAL PARK BRAKE

TO

NA MACHINES ONLY

CE + AUS MACHINES

A

8 SW24

WHT 070-1-8 LIGHTING 7

6

5

4

3

BLK 000-8-29 GND

WHT 072-1 BEACON LP

2

YEL 062-9 BEACON 1

8 SW25

BLK 000-8-29 GND

7

BLK 000-8-28 GND 6

5

YEL 062-3 IGN 4

WHT 076-3 F/R AUX

3

2

1

YEL 062-3-1 IGN

BLK 000-8-27 GND 10 BLK 000-8-28 GND SW33 WHT 070-1-8 LIGHTING

8

7

WHT 071-6 R TRN WHT 070-1-9 LIGHTING

18

WHT 071-5-1 LH TRN

WHT 071-6-1 RH TRN

17

WHT 071-4-1 FLASHER

5

RED 061-8-3 FLASHER

WHT 071-13 FLASHER

WHT 071-5 L TRN

4

3

YEL 062-11 IGN

1

2

BLK 000-8-30 GND 1 X266

BLK LSI 2

WHT 071-6-1 RH TRN Sheet2-[2,B]

BLK 000-8-8 GND

1

25

Sheet2-[8,B]

BLK 000-8-30 GND

S204 WHT 077-1-2 PK BRK

WHT 077-2-4 PK BRK

YEL 062-2-4 IGN

Sheet2-[2,A]

Sheet2-[6,D]

2

Sheet2-[7,D]

Sheet2-[4,D]

Sheet2-[5,B]

Sheet2-[4,B]

Sheet2-[8,C]

YEL 062-11 IGN

1

WHT 071-13 FLASHER

Sheet2-[7,D]

WHT 077-2 PK BRK

WHT 071-4-1 FLASHER

WHT 077-2-3 PK BRK

YEL 062-3-1 IGN

BLK 000-8-8 GND

2

YEL 062-1 IGN RLY

Sheet2-[2,B]

B

Sheet2-[2,B]

3

RED 061-5 KEY

X27

Sheet2-[2,A]

Sheet2-[5,D]

4

Sheet2-[2,D]

Sheet2-[2,D]

Sheet2-[7,D]

5

S143

Sheet2-[6,B]

Sheet2-[7,D]

6

YEL 062-2 IGN

Sheet2-[6,B]

Sheet2-[2,C]

7

YEL 062-4-1 IGN YEL 062-3 IGN

YEL 062-4-3 IGN S115

S218

8

YEL 051-3 BM WK LP

Sheet2-[8,C]

C

9

WHT 051-5 BOOM LP BLK 000-6 GND 10AWG

BASE

14

YEL 051-4 RR WK LP YEL 051-2 FR WK LP

STUD

TO

WHT 048-9 FUEL SENSE BLK CABLE 2 CAN LO

WHT 076-3 F/R AUX Sheet2-[8,C]

D

31

WHT 073-9 AC PRES SW WHT 008-2-2 BU LP

WHT 065-2-1 CRB STR

S112

BLK 000-5 GND 6AWG

BLK 000-7 GND 10AWG

A

4

WHT 101-1 FAN CYCLE

GROUND

C

3

RED 061-2 RR PWR

S113 FRAME

2

WHT 074-7 R WPR WHT 070-1-17 LIGHTING

WHT 051-6 FR WK LP

Sheet2-[2,D] TO

1

WHT 074-8 R WPR 14AWG YEL 062-16-1 IGN 14AWG

Sheet2-[2,A] TO

WHT 074-9 R WPR YEL 062-16 IGN 14AWG

ROOF/REAR WIPER

8 SW30

7

WHT 070-1-16 LIGHTING WHT 070-1-17 LIGHTING

5

6

BLK 000-8-25 GND

3

2

4

WHT 074-4 WPR P 14AWG WHT 074-5 WPR P 14AWG

WHT 074-2-1 WPR L 14AWG

1

YEL 062-15 IGN Sheet2-[5,D]

YEL 062-15-1 IGN

WHT 074-6 FR WASH

Sheet2-[3,A]

7

6

8 SW29 WHT 070-1-16 LIGHTING BLK 000-8-25 GND

WHT 070-1-15 LIGHTING

5

Sheet2-[4,A]

WHT 074-3 WPR H 14AWG BLK 000-8-24 GND

4

WHT 074-1 WPR 14AWG

3

WHT 074-2 WPR L 14AWG

Sheet2-[4,A]

2

1

YEL 062-17 IGN 14AWG WHT 074-1 WPR 14AWG

WHT 074-4 WPR P 14AWG

Sheet2-[5,D]

BLK 000-8-24 GND

WHT 074-2-1 WPR L 14AWG

8 SW23 WHT 070-1-15 LIGHTING

7

WHT 070-1-14 LIGHTING

6

5

BLK 000-8-23 GND

4

3

2

1

YEL 051-4 RR WK LP

WHT 051-7 RR WK LP

7

8 SW26 WHT 070-1-14 LIGHTING BLK 000-8-23 GND

6

BLK 000-8-22 GND WHT 070-1-13 LIGHTING

5

4

3

2

1

YEL 051-2 FR WK LP

WHT 051-6 FR WK LP

7

8 SW21 BLK 000-8-22 GND

WHT 070-1-13 LIGHTING

6

BLK 000-8-21 GND

WHT 070-1-12 LIGHTING

5

4

3

2

1

YEL 051-3 BM WK LP

WHT 051-5 BOOM LP

BLK 000-8-21 GND

10 SW20

11

12

6

16

9

WHT 070-1-11 LIGHTING WHT 070-1-12 LIGHTING

BLK 000-8-20 GND

WHT 065-2 CRB STR

Sheet2-[7,B]

WHT 065-1-2 STR SEL

15

WHT 065-1-1 LOCK OUT WHT 065-3 4W STR

3

14

WHT 065-4 2W STR

WHT 065-1 LOCK OUT

WHT 065-1-1 LOCK OUT

BLK 000-8-20 GND

13

8 SW19 WHT 070-1-11 LIGHTING

7

5

6

BLK 000-8-19 GND WHT 070-1-10 LIGHTING YEL 062-2-3 IGN

3

4

YEL 062-2-4 IGN WHT 065-4-2 2W STR

WHT 065-1 LOCK OUT

YEL 062-2-5 IGN

2

1

2

BLK 000-8-4 GND

MS18 1

Sheet2-[5,D]

S186

GROUND 1 X82 STUD

6

5

Sheet2-[7,B]

RED 061-2-1 R PWR

Sheet2-[3,D] RED 061-2-2 HORN SW

7

6

5

4

3

2

CAB

8 WHT 070-1-10 LIGHTING SW145 BLK 000-8-19 GND

TO

WHT 070-1-9 LIGHTING

STUD

BLK 000-8-18 GND

BLK 000-11 GND 6AWG

YEL 062-15-1 IGN WHT 101-2 FAN DEMAND

1 GROUND X81

YEL 062-15-2 IGN

1 FRAME

YEL 062-15-2 IGN

D

WHT 101-1 FAN CYCLE

TO

4

SWITCH, JOYSTICK LOCKOUT

POWER SOCKET

WHT 076-7 JS C/O

1

TO CAB SWITCH, HAZARD

GROUND

F/R AUX HYD

PAGE 3: CAB B

BEACON

STUD

1

2

3

4

5

TH255C TH255C SN JK201000 to Present TH255C SN JK301000 to Present

6

7

8

TH255C Electrical Schematic 31200929 UENR6267-00 Sheet 4 of 14 October 21, 2016 - D

A

TO

FRAME

PRESSURE SW

1 2

HARNESS X284 WHT 108-1-2 COND FAN 14AWG 1 BLK 000-1-1 GND 14AWG 2

1 X269

WHT 108-1-1 COND FAN 14AWG

TO TO

COND COND

FAN 1 FAN 2

3 4

TH255C

TH255C Prior to SN JK201000 TH255C Prior to SN JK301000 TH255C SN JK201000 to Present TH255C SN JK301000 to Present

5

8 X27

7

055-2 GRN

S146

RADIO (EUROPE)

6

062-3-3 YEL 000-4-13 BLK

S149

070-1-22 BLU

SHIELD CABLE 12 CAN S RED CABLE 12 CAN HI BLK CABLE 12 CAN LO

SHEET 5 CONDENSER FAN

6

S246

YEL 062-13 IGN

S247

WHT 074-8 R WPR 14AWG BLK 000-6-4 GND 14AWG

7

S110

S111

051-6-1 BLU 000-8-27 BLK

2 X105

1

2 X106

1

2 X104

1

X

2 X105

1

2 X106

1

2 X104

1

2

2 X103

BLACK

BLUE

BLACK

BLUE

BLACK

BLUE

BLACK

BLUE

2 MS109

1

1

2

2 LB105

1

2 LB106

1

2 LB104

LB

1

2

1

6

000-8-28 BLK

051-6-2 BLU

051-7-1 BLU 000-8-29 BLK

1

1

072-1 BLU

M

WIPER, REAR MOTOR

S112

S113

S245 057-7-2 BLU

YEL 062-12-2 IGN WHT 076-8 LSI C/O 000-8-1 BLK

G

P

W

G

M

5

000-8-30 BLK

1 WH240-G

1 WH241-W WHT 074-9 R WPR 14AWG 1 WH241-P BLK 000-6-6 GND 14AWG 1 WH241-G

WHT 074-8-1 REAR WPR 14AWG

BLK 000-6-7 GND 14AWG

P

W

LSI DISPLAY

8 SW145

7

6

5

4

3

2

1

10 SW120

9

8

7

6

5

4

3

2

SWITCH, FRAMER LOADER

000-4-15 BLK

062-3-3 YEL 055-2 GRN

025-2-2 GRN 000-4-14 BLK

026-5 GRN

014-1-1 GRN

1

S249

1 WH240-P

1 WH240-W

WHT 074-8-2 ROOF WPR 14AWG

1 LB239-G

4

5

026-5 GRN

CUSTOMER SUPPLIED

4

SPEARKERS(EUROPE)

CUSTOMER SUPPLIED 026-4 GRN 014-1-2 GRN

025-2-1 GRN

BLK 058-2 SPEAKER-

8 X223

014-1 GRN

SPEARKERS(EUROPE)

S148

1 MS244-

1 MS244+

SHIELD LSI S RED LSI CABLE 1 BLK LSI CABLE 2 S248

BLK 000-7-8 GND

2

LB239 1

LSI PASSIVE

WHT 052-4 SPEAKER+

BLK 058-1 SPEAKER-

WHT 052-3 SPEAKER+

1 LB238-

WIPER, ROOF MOTOR

070-1-22 BLU

CUSTOMER SUPPLIED 1 MS243-

1 MS243+

YEL 062-13-2 IGN

BLK 000-7-10 GND

1

LB238+

CAN L

CAN H

LIGHT, DOME

3

025-2 GRN

BLK 058-1 SPEAKERWHT 052-3 SPEAKER+

WHT 085-1 LSI LP

NC

8

SENSOR VE+

SENSOR 2 -VE

SENSOR 1 -VE

SWITCHED OUT

3

026-4 GRN

BLK 058-2 SPEAKERWHT 052-4 SPEAKER+

8 MS242-BRN

7

6

5

4

3

2

1

BLK CABLE 12 CAN LO SHIELD CABLE 12 CAN S

7

6

5

4

GND

PWR

2

2

1

S287

YEL 062-13-1 IGN BLK 000-7-9 GND

8 MS242-GRY

7

RED CABLE 12 CAN HI

BLU LSI CABLE PWR

BLK LSI CABLE 2

3

2

GD237 1 WHT 076-8 LSI C/O RED LSI CABLE 1

BLK 000-7-6 GND

YEL 062-12-2 IGN

D

2

BLK 000-1-2 GND 14AWG

6

5

RED 061-9 PWR

BLK 000-7-3 GND

4

3

6

2

5

4

4 RED 061-9 PWR WHT 074-9 R WPR 14AWG

87

1

HARNESS

WHT 108-1 COND FAN 12AWG

3

1

TO CAB

30

2

WHT 061-10 COND FAN 12AWG

1

3

12 X298

85

11

87a

10

RL267 WHT 073-8-3 AC COMP 5 BLK 000-1-3 GND 2

SHEET 2 9

86

X16 8

WHT 073-8-2 AC COMP

C 7

WHT 061-10 COND FAN 12AWG

SHEET 2 BLK 000-7-2 GND

1 X268

HARNESS 6

2

5

WHT 073-9 AC PRES

TO CAB

BLK 000-1 GND 12AWG

4

3

3

4

2

5

S128

1

SN123-1 WHT 073-9 AC PRES 1

X15

SN123-2 WHT 073-8-4 AC COMP 1

1 7 8

LIGHT BEACON REAR LEFT REAR RIGHT FRONT LEFT FRONT RIGHT

WORKLIGHT WORKLIGHT WORKLIGHT WORKLIGHT

D

BLU LSI CABLE PWR

WHT 085-1 LSI LP

C

000-8-3 BLK

051-6 BLU 1

051-7 BLU 000-8-2 BLK 000-8-1 BLK

072-1 BLU

2 TO CAB

3 HARNESS

4

5

X22

X22 6

SHEET 3

7

SWITCH, AUX DECOMP

FOR REFERENCE ONLY

B B

S285

TO CAB

HARNESS

X98

SHEET 5

A

PAGE 4: CAB ROOF & MISCELLANEOUS 8

TH255C Electrical Schematic 31200929 UENR6267-00 October 21, 2016 - D

Sheet 5 of 14

1

2

3

4

6

5

7

8

DESCRIPTION

8 10

15

22

VALVE, DIVERTER, AUX

2

HV335 1

S337

BLK 000-3-26 GND

WHT 076-3-2 AUX QC

S126

S338

Sheet6-[1,B]

BLK 000-3-25 GND

WHT 076-3-1 AUX DIVERTER

2

HV79 1

BLK 000-4-6 GND

WHT 065-2-1 CRB STR

2 Sheet6-[1,B]

WHT 065-3-1 4W STR

BLK 000-4-1 GND

HV78 1

3 SN77

2

HV334 1

GND

OUT

PWR WHT 048-9 FUEL SENS

BLK 000-3-9 GND

JS76

2

1

4

2

3

GRN 079-3 FT

GRN 079-2 FT GRN 025-1 AUX

WHT 026-1 TOGGLE

BLK 000-5-4 GND

YEL 080-1 FCN L/O

RL75

1

85

87a

30

87

86 5

2

3

1

4

BLK 000-3-6 GND

WHT 101-2 FAN DEMAND

23

FUSE, REVERSE CIRCUIT

15A

F8

FUSE, BEACON

10A

F9

FUSE, LSI SYSTEM

10A

F10

FUSE, ECM

15A

F11

FUSE, KEYSWITCH

10A

F12

FUSE, TELEMATICS (IN BAG)

5A

F13

FUSE, REAR POWER & HORN

15A

F14

FUSE, FRONT WL

10A

F15

FUSE, BOOM WL

10A

F16

FUSE, REAR WL

10A

R1

RELAY, WORKLIGHTS

R2

RELAY, REVERSE CIRCUIT

35A 35A

25

2. LSI & OPTION EQUIPED

MACHINES HAVE X163A

MACHINES X83

JUMPER

PLUGS INTO X184

2

28

2

2 1 2

QK CPLR X93

RL95 5 2

GRN 055-1 AUX S125

C

SHEET 9

2

WHT 026-1-2 JOY STK S127

SHEET 9 TO

HV85 1

S296

BLK 000-5-5 GND

WORK LP X90

X94

3

Sheet6-[4,B]

YEL

TO 1

3

GRN 026-3 FT

1 4

WHT 076-5 SW QK CPLR BLU 008-2-2 BU LPS

27

2

4

BLK 000-3-5 GND

Sheet6-[4,B]

X163A 1

X89

X336 WHT 076-3 F/R AUX 1 BLK 000-3-24 GND 2

HV80 1

1

X83

WHT 076-4 SW QK CPLR

26

D

1. BASE NORTH AMERICAN

GRN 055-2 AUX DCMP

WHT 007-1 FNR-F WHT 008-1 FNR-R

24

86 85 87a 30 87

WHT 073-9 AC PRES RED 061-2 RR PWR

30

WHT 025-2 TELE

S316

31

BLK 000-3-10 GND

Sheet6-[2,C]

GRN 055-2 AUX DCMP

TO

TO

GROUND

ENGINE

ENGINE GROUND

STUD

X180

X151

SHEET 4

STUD

JUMPER

2. LSI & OPTION EQUIPED

GRN 026-3 FT

GRN 026-2 FT

GRN 079-4 FT

GRN 025-1 AUX

4 5

SHEET 4

6

B

X27

7 8

WHT 026-1-1 JOY STK

4

1

4 1 3 2 5 RL96

87 30 87a 85 86

87

30

3

2

85

87a

BLK 000-5-7 GND

86

RL97 5

2 AH99

2 Sheet6-[3,B]

Sheet6-[6,B] WHT 007-3 FNR-F WHT 008-1-3 FNR-R

RELAY, SPDT, 12V, 20/40 AMP

1.MORTH AMERICAN MACHINES HAVE

C

B

A X103

B

A

X104 CAP

A

2. FOR OTHER MACHINES X103 PLUGS INTO X183 OPTION FRAME

X104

1

2 VALVE, F/R DRIVE

WHT 026-5 FRM LDR SW GRN 026-2 FT WHT 026-4 FRM LDR SW BLK 000-5-6 GND

ON PAGE 8

IP307

PAGE 5: BASE FRAME A

PLUGS INTO X222 ON SHEET 8

2

FRAMER/

MACHINES X226

X268

1

TO

3

VALVE, FUNCTION SELECT

C

1 X305

WHT 008-1-1 FNR-R

WHT 008-1-4 FNR-REV

2

BLK 000-3-16 GND 2

WHT 008-1-4 FNR-REV

HV107 1

2

HV108 WHT 007-2 FNR-F 1 BLK 000-3-15 GND 2

X306

FRAME

FRAME

HARNESS

YEL

MACHINES HAVE X163A TO AC

2

ALARM, REVERSE

2

X226 1

BLK 000-3-3 GND BLK 000-3-23 GND

BLK 000-3 GND 10AWG

BLK 000-4 GND 12AWG

1 X116

1 X149

BLK 000-5 GND 12AWG

RED 061-14 PWR 10AWG

WHT 090-1 FUEL PUMP 14AWG 1 X182

2

BLK 000-6 GND 12AWG 1 X274

WHT 073-9 AC PRES 5

4

3

2

WHT 061-10 COND FAN 12AWG

1. BASE NORTH AMERICAN

X163A 1

Sheet6-[3,B]

X264 1

WHT 073-8-2 AC COMP BLK 000-6 GND 12AWG

RED 061-2-4 RR PWR

A

BLK 000-3-14 GND

Sheet6-[4,D]

BLU 008-2-1 BU WRN

RED CABLE 8 CAN HI

Sheet6-[4,D]

S135

1 X124

Sheet6-[5,D]

1

BLK CABLE 8 CAN LO

2

GRN 055-1 AUX

SHIELD CABLE 8 CAN S

3

Sheet6-[1,B]

4

1 HV100

SHIELD CABLE 4 CAN S

5

BLK 000-3-19 GND

6

1

S110

2

RED CABLE 4 CAN HI BLK CABLE 4 CAN LO

7

X98

BLK 000-3-2 GND

1 HV101

WHT 48-3 IGN S

WHT 014-1 TILT

9 8

2

10

BLK 000-3-1 GND

WHT 148-26 FUEL PUMP CONT WHT 073-8-2 AC COMP

BLK 000-3-18 GND

11

Sheet6-[2,C]

WHT 025-2 TELE

WHT 048-23 IVS2

12

1 HV102

WHT 048-22 APS SIG

13

WHT 026-5 FRM LDR SW YEL 062-3-3 F/R AUX

S121

Sheet6-[2,C]

BLK 000-3-4 GND

14

WHT 014-1 TILT

BLK 000-3-13 GND

BLK 000-3-7 GND

15

Sheet6-[2,C]

BLK 000-3-8 GND

YEL 62-9-5 ECM IGN WHT 057-1 APS 5V

S137

16

S129 S131

WHT 058-8 APS GND

WHT 026-4 FRM LDR SW WHT 070-1-22 LIGHTNG

RELAY, SPDT, 12V, 20/40 AMP

29

SHEET 7

BLK 000-5-3 GND

WHT 065-3-1 4W STR WHT 052-1 HORN

SHIELD CABLE 4 CAN S WHT 101-1 FAN CYCLE

21

X56

BLK 000-3-20 GND

S118

WHT 076-3 F/R AUX

RED CABLE 4 CAN HI

20

HARNESS

5A

F7

S130

WHT 065-2-1 CRB STR

WHT 048-9 FUEL SENS

19

ENGINE

15A

FUSE, TELEMATICS

WHT 076-5 SW QK CPLR

BLK CABLE 4 CAN LO

18

TO

FUSE, SYSTEM MODULE

F6

WHT 076-4 SW QK CPLR

WHT 48-3 IGN S

17

B

F5

WHT 051-5 BOOM LP BLK 000-3-11 GND

S136

16

5A

YEL 080-1 FCN L/O

S122

SHEET 3

FUSE, JOYSTICK

YEL 062-19 LSI IGN

WHT 076-3 F/R AUX

13 14

S146

YEL 062-9 BEACON WHT 070-1-1 LIGHTNG

12

X27

5A

F4

YEL 051-4 RR WK LP

11 HARNESS

FUSE, DISPLAY

OPTION FRAME

YEL 051-2 FR WK LP

9 CAB

15A

F3

YEL 062-1 KEY 1 RED 061-5 KEY

YEL 062-4 GAUGE YEL 051-3 BM WK LP WHT 051-5 BOOM LP

6 7

C

FUSE, AUX CIRCUIT

VALVE, AUX DECOMP

5

BASE

15A

F2

YEL 062-2 PK BRK YEL 062-3 F/R AUX

4 TO

FUSE, DRIVE CUTOUT

RELAY AUX

3

RATING

F1

ON SHEET 8 S132

2

1 AH74-G

1 AH74

BLK 000-3-12 GND

Sheet6-[3,B] WHT 52-3 HORN

WHT 52-2 HORN

C10

YEL 062-8 BK UP

BLK 000-5-2 GND BLU 008-2 BU LPS

WHT 008-1-2 FNR-R

RED 061-1 B+ 10AWG

BLK 000-5-1 GND

YEL 051-1 WK LP 12AWG

YEL 051-1-2 WK LP 12AWG WHT 070-1-21 LIGHTNG

YEL 051-4 RR WK LP

YEL 051-1-2 WK LP 12AWG

YEL 051-3 BM WK LP

YEL 051-1-1 WK LP 12AWG

YEL 051-2 FR WK LP

RED 061-1-3 B+ 10AWG

RED 061-1-1 B+ 10AWG RED 061-2-3 RR PWR

RED 061-4 CLRSKY Sheet6-[6,B]

RED 061-1-2 B+ 10AWG

YEL 062-2 PK BRK RED 061-5 KEY

YEL 062-4 GAUGE YEL 062-3-2 F/R AUX

YEL 062-5 JOY STK

YEL 062-6 IGN Sheet6-[3,B]

Sheet6-[6,B]

YEL 062-8 BK UP YEL 062-7 IGN

YEL 62-9-5 ECM IGN YEL 062-19 LSI IGN YEL 062-9 BEACON

FC73

B9

D10

D9

B10

C8

B7

D8

D7

B8

D6

F16

C6

D5

C5

F15

D4

C4

F14

D3

C3

D2

C2

C1

A1

F13

F12

D1

F11

F1

A2

F2

A3

F3

A4

F4

A5

F5

A6

F6

A7

F7

A8

F8

A9

A10

BUSS BAR 2

F9

L1 FC73-L1

Sheet9-[2,B]

RL72-R

F10

VALVE, STEER SELECT

FUEL LEVEL

HORN

S138 X119 1

FUEL SENDER

CONT. HYD JOYSTICK

R2

R1

RED 001-2 BATT 6AWG

1

RL72-Y 1

2 RL72

BLK 000-3-17 GND

1

RL72-B+ 1

RED 001-2 BATT 6AWG

RELAY, CUTOUT

ELEC ASSY, MAIN FUSE BOX

BUSS BAR 1

TO RL71-R X120

1

RL71-R

RED 061-1-3 B+ 10AWG

RED 061-1-2 B+ 10AWG

RED 061-1 B+ 10AWG

RED 061-1-1 B+ 10AWG

RL71-Y 1

RL71

1

BUSS BAR 2

BUSS BAR 1 1

1 X279 061 FUSIBLE LINK 16 GA

S278

RL71-B+ YEL 062-1-1 KEY I 1 BLK 000-5-9 GND 2

TO RL71-B+

BUSS BAR 1 1 RL139-B+

1 RL139

2

1 RL139-Y

WHT 148-26 FUEL PUMP CONT YEL 062-1-2 KEY 1

1 RL139-R

WHT 090-1 FUEL PUMP 14AWG

RED 061-14 PWR 10AWG

D

PWR MOD, AUX, RED

PWR MOD, IGNITION, YELLOW

YEL 062-3-4 IGN

PWR MOD, FUEL PMP, GREEN

VALVE, QUICK COUPLER

NAME

3

4

5

TH255C TH255C Prior to SN JK201000 TH255C Prior to SN JK301000

6

7

8

TH255C Electrical Schematic 31200929 UENR6267-00 Sheet 6 of 14 October 21, 2016 - E

1

2

3

4

6

5

7

8 NAME

RED 061-5 KEY

S146

12

16

GND

PWR

2

HV80 1

S126

Sheet6-[1,B]

BLK 000-3-6 GND

WHT 076-3 F/R AUX

2

HV79 1

BLK 000-4-6 GND

WHT 065-2-1 CRB STR

2

BLK 000-4-1 GND

HV78 1

Sheet6-[1,B]

WHT 048-9 FUEL SENS

WHT 065-3-1 4W STR

1

4 JS76

2

3

GRN 079-3 FT

1

GRN 079-2 FT GRN 025-1 AUX

WHT 026-1 TOGGLE

85

87a

30

86 5 RL75

BLK 000-5-4 GND

2

YEL 080-1 FCN L/O

3

1

BLK 000-5-3 GND

BLK 000-3-20 GND

4

1 AH74-G

FUSE, BEACON

10A

F9

FUSE, LSI SYSTEM

10A

F10

FUSE, ECM

15A

F11

FUSE, KEYSWITCH

10A

F12

FUSE, TELEMATICS (IN BAG)

5A

F13

FUSE, REAR POWER & HORN

15A

F14

FUSE, FRONT WL

10A

F15

FUSE, BOOM WL

10A

F16

FUSE, REAR WL

10A

R1

RELAY, WORKLIGHTS

35A

R2

RELAY, REVERSE CIRCUIT

35A

2. LSI & OPTION EQUIPED

MACHINES HAVE X163A

MACHINES X83

JUMPER

PLUGS INTO X184

X83

WHT 101-2 FAN DEMAND

23 25

BLK 000-3-5 GND

28

WORK LP X90 SHEET 9

BLK 000-5-5 GND

Sheet6-[4,B]

WHT 026-1-2 JOY STK

Sheet6-[4,B]

S127

1 2

TO QK CPLR X93 SHEET 9

HV85 1 2

RL95 5 2

GRN 055-1 AUX S125

C

X94

4

GRN 055-2 AUX DCMP

YEL

TO 2

3

GRN 026-3 FT

1 4

WHT 076-5 SW QK CPLR BLU 008-2-2 BU LPS

27

2

1

WHT 076-4 SW QK CPLR

26

2

3

WHT 007-1 FNR-F WHT 008-1 FNR-R

24

X163A 1

S296

SHIELD CABLE 4 CAN S WHT 101-1 FAN CYCLE

22

1

X89

WHT 076-5 SW QK CPLR

RED CABLE 4 CAN HI

21

D

1. BASE NORTH AMERICAN

WHT 076-4 SW QK CPLR

WHT 048-9 FUEL SENS

20

86 85 87a 30 87

WHT 073-9 AC PRES RED 061-2 RR PWR

30

WHT 025-2 TELE

S316

TO

TO

FRAME

GROUND

ENGINE

ENGINE

GROUND

STUD

X180

X151

STUD

SHEET 4

3

WHT 026-1-1 JOY STK BLK 000-5-6 GND

2 5 RL96

87 30 87a 85 86

87

30

85

87a

86

RL97 BLK 000-5-7 GND 5 GRN 025-1 AUX 2 GRN 026-2 FT 3 GRN 079-4 FT 1 GRN 026-3 FT 4

BLK 000-3-14 GND 2 AH99

1

2 Sheet6-[3,B]

Sheet6-[6,B] A X104

A X103

WHT 007-3 FNR-F WHT 008-1-3 FNR-R B B

C

C

1 X305

WHT 008-1-1 FNR-R

WHT 008-1-4 FNR-REV

2

BLK 000-3-16 GND 2

WHT 008-1-4 FNR-REV

HV107 1

HV108 WHT 007-2 FNR-F 1 BLK 000-3-15 GND 2

2

1

ALARM, REVERSE RELAY, SPDT, 12V, 20/40 AMP

1.MORTH AMERICAN MACHINES HAVE X104 CAP

A

2. FOR OTHER MACHINES X103 PLUGS INTO X183 OPTION FRAME ON PAGE 8

2. LSI & OPTION EQUIPED

VALVE, F/R DRIVE

IP307

PAGE 5: BASE FRAME A

PLUGS INTO X222

2

4

VALVE, FUNCTION SELECT

ON SHEET 8

1

WHT 026-5 FRM LDR SW GRN 026-2 FT WHT 026-4 FRM LDR SW

MACHINES X226

X268

ALL WIRES ARE 16 GA. UNLESS NOTED OTHERWISE.

1 X306

FRAME

HARNESS

B

X27

8

YEL

TO AC

JUMPER

2

MACHINES HAVE X163A

2

1. BASE NORTH AMERICAN

X163A 1

X226 1

BLK 000-3-3 GND BLK 000-3-23 GND

BLK 000-3 GND 10AWG

BLK 000-5 GND 12AWG

BLK 000-4 GND 12AWG

1 X116

RED 061-14 PWR 10AWG 1 X149

WHT 090-1 FUEL PUMP 14AWG 1 X182

2

BLK 000-6 GND 12AWG 1 X274

5

4

WHT 073-9 AC PRES

WHT 073-8-2 AC COMP BLK 000-6 GND 12AWG

3

X264 1

Sheet6-[3,B]

2

WHT 061-10 COND FAN 12AWG

RED 061-2-4 RR PWR

A

BLU 008-2-1 BU WRN

Sheet6-[4,D]

BLK 000-3-19 GND

RED CABLE 8 CAN HI

Sheet6-[4,D]

S135

1 X124

Sheet6-[5,D]

GRN 055-1 AUX

BLK CABLE 8 CAN LO

2

1 HV100

SHIELD CABLE 8 CAN S

3

Sheet6-[1,B]

4

2

SHIELD CABLE 4 CAN S

5

1 HV101

6

SHEET 4

S110

WHT 014-1 TILT

RED CABLE 4 CAN HI BLK CABLE 4 CAN LO

7

7

LOADER SW

BLK 000-3-2 GND

2

WHT 48-3 IGN S

8

BLK 000-3-18 GND

9

BLK 000-3-1 GND

10

FRAMER/

6

GRN 055-2 AUX DCMP

WHT 148-26 FUEL PUMP CONT WHT 073-8-2 AC COMP

TO

3 5

BLK 000-3-10 GND

Sheet6-[2,C]

WHT 025-2 TELE

11

Sheet6-[2,C]

BLK 000-3-4 GND

WHT 048-23 IVS2

12

1 HV102

13

2 4

WHT 026-5 FRM LDR SW YEL 062-3-3 F/R AUX

S121

Sheet6-[2,C]

BLK 000-3-7 GND

WHT 048-22 APS SIG

BLK 000-3-8 GND

14

1

WHT 014-1 TILT

BLK 000-3-13 GND

S137

YEL 62-9-5 ECM IGN WHT 057-1 APS 5V

15

Sheet6-[2,C]

S136

16

X98

WHT 026-4 FRM LDR SW WHT 070-1-22 LIGHTNG

S129

S122

WHT 058-8 APS GND

S131

31

RELAY, SPDT, 12V, 20/40 AMP

29

SHEET 7

15A

F8

WHT 051-5 BOOM LP BLK 000-3-11 GND

BLK CABLE 4 CAN LO

19

X56

FUSE, REVERSE CIRCUIT

YEL 080-1 FCN L/O

WHT 48-3 IGN S

18

HARNESS

5A

F7

WHT 065-3-1 4W STR WHT 052-1 HORN

17

ENGINE

FUSE, TELEMATICS

WHT 065-2-1 CRB STR

14

TO

15A

F6

WHT 076-3 F/R AUX

15

B

FUSE, SYSTEM MODULE

YEL 062-19 LSI IGN

YEL 062-9 BEACON WHT 070-1-1 LIGHTNG

13

SHEET 3

5A

F5

ON SHEET 8

YEL 051-2 FR WK LP

11

X27

FUSE, JOYSTICK

YEL 051-4 RR WK LP

10

HARNESS

5A

F4

VALVE, AUX DECOMP

8 9

CAB

FUSE, DISPLAY

YEL 062-1 KEY 1

YEL 062-4 GAUGE YEL 051-3 BM WK LP WHT 051-5 BOOM LP

6 7

C

15A

F3

S130

5

BASE

FUSE, AUX CIRCUIT

YEL 062-2 PK BRK YEL 062-3 F/R AUX

4 TO

15A

F2

RELAY AUX

3

RATING

FUSE, DRIVE CUTOUT

OPTION FRAME

S132

2

S118

S138 X119 1

87

F16

1 AH74

F15

BLK 000-3-12 GND

F14

Sheet6-[3,B]

F13

WHT 52-2 HORN

F12

WHT 52-3 HORN

F11

C10 FC73

F1

B9

F2

D10

F3

D9

F4

B10

F5

C8

F6

BLK 000-5-2 GND BLU 008-2 BU LPS

F7

WHT 008-1-2 FNR-R

F8

L1 FC73-L1 YEL 62-9-5 ECM IGN A10 YEL 062-19 LSI IGN A9 YEL 062-9 BEACON A8 YEL 062-8 BK UP A7 YEL 062-7 IGN Sheet6-[6,B] A6 YEL 062-6 IGN Sheet6-[3,B] A5 YEL 062-5 JOY STK A4 YEL 062-4 GAUGE A3 YEL 062-3-2 F/R AUX A2 YEL 062-2 PK BRK A1 RED 061-5 KEY C1 RED 061-1-2 B+ 10AWG D1 RED 061-4 CLRSKY Sheet6-[6,B] C2 RED 061-1-1 B+ 10AWG D2 RED 061-2-3 RR PWR C3 RED 061-1-3 B+ 10AWG D3 YEL 051-2 FR WK LP C4 YEL 051-1-1 WK LP 12AWG D4 YEL 051-3 BM WK LP C5 YEL 051-1-2 WK LP 12AWG D5 YEL 051-4 RR WK LP C6 YEL 051-1-2 WK LP 12AWG D6 WHT 070-1-21 LIGHTNG B8 BLK 000-5-1 GND D7 YEL 051-1 WK LP 12AWG D8 RED 061-1 B+ 10AWG B7

Sheet9-[2,B]

F9

BUSS BAR 2

RL72-R

RED 001-2 BATT 6AWG

RL72-Y 1

RL72 1

1

RL72-B+ YEL 062-3-4 IGN 1 BLK 000-3-17 GND 2

BUSS BAR 1

RED 001-2 BATT 6AWG

1 RED 061-1-3 B+ 10AWG

X120

RL71-R RED 061-1-2 B+ 10AWG

RL71-Y 1 RED 061-1 B+ 10AWG

RED 061-1-1 B+ 10AWG

RL71 1 BUSS BAR 2

1

RL71-B+ YEL 062-1-1 KEY I 1 BLK 000-5-9 GND 2

BUSS BAR 1 S278

F10

VALVE, DIVERTER, AUX

VALVE, STEER SELECT

FUEL LEVEL

HORN

TO RL71-R

TO RL71-B+ X279 1 061 FUSIBLE LINK 16 GA

1 RL139-R WHT 090-1 FUEL PUMP 14AWG 1 RL139-Y WHT 148-26 FUEL PUMP CONT 2 YEL 062-1-2 KEY 1 1 RL139 BUSS BAR 1 1 RL139-B+

RED 061-14 PWR 10AWG

D

FUEL SENDER

CONT. HYD JOYSTICK

R2

OUT

RELAY, CUTOUT R1

3 SN77

ELEC ASSY, MAIN FUSE BOX

2

PWR MOD, AUX, RED

BLK 000-3-9 GND

PWR MOD, IGNITION, YELLOW

YEL 062-8 BK UP

PWR MOD, FUEL PMP, GREEN

DESCRIPTION

F1

3

4

5

TH255C TH255C SN JK201000 to Present TH255C SN JK301000 to Present

6

7

8

TH255C Electrical Schematic 31200929 UENR6267-00 Sheet 7 of 14 October 21, 2016 - D

1 HYD TEMP SENSOR VALVE, FAN REVERSE

2 FAN SPEED ALARM - OPERATOR PRESENCE

3 VARIABLE SPEED CONTROL

4 5

TH255C

TH255C Prior to SN JK201000 TH255C Prior to SN JK301000 TH255C SN JK201000 to Present TH255C SN JK301000 to Present Vcc

12

11

10

BLK 000-4-2 GND WHT 104-1 VAR SP CON

TO

6

J X185

H

G

F

E

YEL 062-7 IGN

SHIELD CABLE 14 CAN S

Sheet5-[3,D]

SHIELD CABLE 14 CAN S

C

B

MS295-2 RED CABLE 14 CAN HI A BLK CABLE 14 CAN LO

Sheet5-[1,B]

SHIELD CABLE 11 CAN S BLK CABLE 11 CAN LO RED CABLE 11 CAN HI A MS295-1

B

C

SHIELD CABLE 11 CAN S

SHIELD CABLE 9 CAN S

SHIELD CABLE 10 CAN S

BLK CABLE 11 CAN LO SHIELD CABLE 8 CAN S

BLK CABLE 9 CAN LO

BLK CABLE 10 CAN LO

BLK CABLE 8 CAN LO

RED CABLE 11 CAN HI

8

7

6

5

10

9

4

3

12

11

2

MS265 1 RED CABLE 10 CAN HI RED CABLE 9 CAN HI

RED CABLE 8 CAN HI

5

D

Sheet5-[1,B]

RED CABLE 14 CAN HI

Sheet5-[1,B]

BLK CABLE 14 CAN LO

WHT 084-3 PWR MGT XMIT

C

WHT 084-4 PWR MGT RECEIVE C

1 X154

Sheet5-[4,D]

BLK CABLE 10 CAN LO B

2

B

Sheet5-[6,A]

3

BLK 000-3-8 GND

RED CABLE 10 CAN HI

MS295-3 A

IF OPTION FRAME

RED 061-4 CLRSKY

Sheet5-[1,B]

120

Sheet5-[1,B]

Sheet5-[1,B]

Sheet5-[1,B]

10

A

SN207 BLK 102-9 VEH SPD GND 18AWG 3 WHT 052-2 VEH SPD SEN 18AWG 2 WHT 052-3 VEH SPD 5V 18AWG 1

1 HV157

2

SHIELD CABLE 9 CAN S

WHT 084-4 PWR MGT RECEIVE

WHT 084-3 PWR MGT XMIT

RED CABLE 9 CAN HI BLK CABLE 9 CAN LO

BLK 102-9 VEH SPD GND 18AWG

1 X153

2

3

4

Vout

GND

ANALYZER RECEIVE

ANALYZER TRANSMIT

CANBUS LOW

9

8

7

6

5

11

CANBUS HIGH

NC

NC

ANALOG GROUND

WHT 104-1 VAR SP CON

4

NC

WHT 101-3 FAN SPD WHT 101-4 FAN REV

12

+5V OUT

ANALOG GROUND

HYDRAULIC TEMP

Sheet5-[1,C]

Sheet5-[1,C]

Sheet5-[6,A]

Sheet5-[3,D]

WHT 052-2 VEH SPD SEN 18AWG

WHT 101-1 FAN CYCLE WHT 101-2 FAN DEMAND

WHT 52-3-1 HORN A 12 CO299-J1 WHT 102-1 HYD TMP 1 WHT 102-3 HYD TMP 2 BLK 102-4 HYP TMP GND 3 WHT 052-3 VEH SPD 5V 18AWG 4

11

10

9

8

7

6

5

4

3

YEL 062-6 IGN BLK 000-3-7 GND

WHT 084-3 PWR MGT XMIT

4

5

6

7

8

9

10

11

12

13

14

15

16

17

3

+5V OUT

ALARM

NC

VEH SPEED CONTROL

FAN REVERSE

FAN CONTROL

NC

VEH SPEED SENSOR

NC

FAN DEMAND

FAN CYCLE

2

BLK 000-4-1 GND

1

WHT 048-23 IVS2

GROUND

1 X152

IGN PWR (7-33V)

Sheet5-[2,A]

2 WHT 048-22 APS SIG

Sheet5-[5,D]

WHT 057-1 APS 5V

87

3

RED 061-2-4 RR PWR

WHT 058-8 APS GND

WHT 52-3 HORN

4

4

5

1

X187

3

6

30

FRAME

85

7

87a

8

BLK 000-4-9 GND

OPTION 9

WHT 52-3-1 HORN A

TO

2

10

RL315 5

C WHT 084-4 PWR MGT RECEIVE

WHT 058-8 APS GND

WHT 057-1 APS 5V

18

19

20

21

22

23

2

N/C CO299-J2

A 86

INTO X152

1 HV141

WHT 048-23 IVS2 PLUG X154

5

WHT 101-3 FAN SPD

WHT 048-22 APS SIG IS NOT USED

6

2

WHT 057-1 APS 5V 7

BLK 000-4-3 GND

8

A HV140

9

WHT 101-4 FAN REV

WHT 058-8 APS GND

B

WHT 084-4 PWR MGT RECEIVE WHT 084-3 PWR MGT XMIT

BLK 000-4-5 GND

METAL FILM IP155

B WHT 102-1 HYD TMP

Sheet5-[7,D]

BLK 102-4 HYP TMP GND

1/2W 1%

499 OHM

Sheet5-[7,D]

WHT 102-2 HYD TMP

Sheet5-[3,A]

WHT 048-22 APS SIG

WHT 048-23 IVS2

D

2

SN144 1

WHT 102-3 HYD TMP

24

25

26

27

28

29

30

31

1 6 7

TELEMATICS DUST CAP

7

8

TO

CAB

X28

3 x 4 Buss Bar

D

12

11

SHIELD CABLE 10 CAN S

C

BLK 000-4 GND 12AWG

BLK 000-4-6 GND S04

B

ATTACH ALL WIRES ARE 16 GA. UNLESS NOTED OTHERWISE.

A

SENSOR SPEED

SENSOR, SPEED

POWER MANAGEMENT MODULE

PAGE 6: BASE FRAME B 8

TH255C Electrical Schematic 31200929 UENR6267-00 October 21, 2016 - D

Sheet 8 of 14

66

RELAY, GLOW PLUG

4

19

WHT TWISTED PAIR 8 CAMSHAFT 0.75mm²

37

14

BLK TWISTED PAIR 8 CAMSHAFT 0.75mm²

52

13

WHT TWISTED PAIR 9 CRANKSHAFT 0.75mm²

39

15

BLK TWISTED PAIR 9 CRANKSHAFT 0.75mm²

54

32

WHT TWISTED PAIR 10 EGR + 1.5mm²

19

40 44

WHT 106-1 FUEL LOW PRESS 0.75mm² WHT 106-5 EGR SIG 0.75mm²

59 GRY 048-22-1 GP SENSE 0.75mm²

WHT 102-2 EGR 5V 0.75mm² WHT 104-2 EGR GND 0.75mm²

BLK 000-40-2 GP RLY 0.75mm²

35

2

X111 1

1

1 RL60-1

1 RL60-2

26 17

14 13 12 11

WHT 148-26 FUEL PUMP CONTROL 0.75mm² WHT 078-8-2 AC COMP

46 50

10

6

SHIELD CABLE 5 CAN S 18AWG

59 60

C

SHEET 5

7

BLK CABLE 5 CAN LO 18AWG

58

FRAME X124

8

RED CABLE 5 CAN HI 18AWG

57

TO

9

GRY 048-10 IGN S 0.75mm²

51

SHEET 5

15

GRY 048-22 APS SIG 0.75mm² WHT 048-23 IVS2 0.75mm²

23

WHT 106-4-1 OIL PRESS 0.75mm²

FRAME X149

16

YEL 057-1 APS 5V 0.75mm²

S51

28

WHT 106-3-1 BOOST PRESS/TEMP 0.75mm²

43

1 RL60

27

WHT 100-7 BOOST PRESS/TEMP 0.75mm²

1 X151

BLK 058-8 APS GND 0.75mm² YEL 62-9-5 IGN

24

WHT 101-2 SIG RTN 0.75mm²

29

2

D

TO RED 061-14 PWR 10AWG

29

WHT 100-6 COOLING TEMP 0.75mm²

28

RL148 1

S117

25

WHT 100-5 BOOST PRESS/TEMP 0.75mm²

27

WHT 048-73 ST SOL 0.75mm² GRY 048-28 ST RLY (-) 0.75mm²

S312

31

WHT 100-4 FUEL RAIL PRES 0.75mm²

26

RED 001-11 GLOW PLUG 8AWG

22

WHT 100-3 FUEL RAIL PRES 0.75mm²

25

RL148-2 PRE WIRED ON ENGINE TO EC58 SHEET 9

RL148-2 1

ENGINE

48

WHT 100-2 V REF 0.75mm²

24

RL148-1 1

TO

47

BLK TWISTED PAIR 10 EGR - 1.5mm²

20

RL148-1 PRE WIRED ON ENGINETO EC58-B+ SHEET 9

21

WHT 100-1 FUEL RAIL PRES 0.75mm²

7

WHT 048-22-2 GP SENSE 12AWG

20

BLK TWISTED PAIR 7 MPROP 1.5mm²

WHT 048-22-2 GP SENSE 12AWG WHT 048-22 GLOW PLG 8AWG

41

WHT TWISTED PAIR 7-1 MPROP 1.5mm²

5

BLK 000-40-2 GP RLY 0.75mm² YEL 69-9-5-4 IGN

40

BLK TWISTED PAIR 6 INJ 2 1.5mm²

3

001-11-1 FUSIBLE LINK 12 GA

61

WHT TWISTED PAIR 6 INJ 2 1.5mm²

46

C

38

BLK TWISTED PAIR 5 INJ 3 1.5mm²

2

23

37

WHT TWISTED PAIR 5 INJ 3 1.5mm²

32

60

42

BLK TWISTED PAIR 4 INJ 4 1.5mm²

18

ECM

35

WHT TWISTED PAIR 4 INJ 4 1.5mm²

48

TO

62

BLK TWISTED PAIR 3 INJ 1 1.5mm²

16

D

X39

WHT TWISTED PAIR 3 INJ 1 1.5mm²

RED 001-11 GLOW PLUG 8AWG

2

X281 1

7.5A

GLOW PLUG

WHT 048-22-4 GLOW PLG 8AWG

ATO FUSE

SHEET 9

X37 33

AC COMPRESSOR

TO

EC57-B+

88

ST RELAY PIA ENGINE

TO ALTERNATOR

77

1 MS302

55

WHT 078-8-2 AC COMP

44

WHT 048-22-3 GLOW PLG 8AWG

33

2 FC61

22

GRY 048-22-1 GP SENSE 0.75mm²

11

5 4

SHIELD CABLE 7 CAN S 18AWG

3

BLK CABLE 7 CAN LO 18AWG

2

RED CABLE 7 CAN HI 18AWG

1 X56 TO

WHT 048-23 IVS2 0.75mm²

82 85

BLK 058-8 APS GND 0.75mm²

88

RED CAN 3 HI

GRY 048-22 APS SIG 0.75mm² RED CABLE 15 CAN HI BLK CABLE 6 CAN LO 18AWG

RED CAN 4 HI

WHT 106-5 EGR SIG 0.75mm²

BLK CAN 4 LO

WHT 105-1 SIG RTN 0.75mm² 62-9-5-1 YEL 0.75mm²

B

B

C

C

GENERIC 120

8

X156 A

X158 A

B

B

C

C

120

S292

BLK 000-65 GND 12AWG

TO X43

BLK 000-52 GND 10AWG

ENGINE 1

GROUND

A 3 x 4 Buss Bar

4

WHT 105-1 SIG RTN 0.75mm²

WHT 148-29 COOLANT 0.75mm²

WHT 105-2 COOLANT LVL 0.75mm² 3

2

X192 1

2

1 EC322-

A

WHT 103-1 WATER/FUEL 0.75mm²

SHIELD CABLE 6 CAN S 18AWG

WHT 103-2 WATER/FUEL 0.75mm²

WHT 048-73 ST SOL 0.75mm² SHIELD CABLE 15 CAN S

X40 1

NC

WHT 148-26 FUEL PUMP CONTROL 0.75mm²

WHT 090-2 FUEL PUMP 14AWG

73

2

26

X319 1

15

WHT 090-2 FUEL PUMP 14AWG

WHT 148-15-68 CLUTCH 0.75mm² WHT 148-15-68 CLUTCH 0.75mm²

68

BLK 000-63-2 GND 14AWG

BLK 000-52-2 GND 2.5mm²

1 EC322+

4

RED 061-14-2 PWR 2.5mm²

BLK 000-63-2 GND 14AWG

3

X62 A

X45

WHT 104-2 EGR GND 0.75mm²

93 94

A

BLK CAN 3 LO

WHT 103-1 WATER/FUEL 0.75mm²

86 87

M X46

RED CABLE 5 CAN HI 18AWG

78

L

RED CAN HI

1 MS283

76

WHT 103-2 WATER/FUEL 0.75mm² WHT 106-1 FUEL LOW PRESS 0.75mm²

RED CABLE 6 CAN HI 18AWG RED CABLE 7 CAN HI 18AWG

75

K

2

64

B

J

RED CABLE 6 CAN HI 18AWG

11

63

H

BLK CABLE 15 CAN LO

BLK CABLE 5 CAN LO 18AWG

ECM

62

G

S55

RED CAN HI

TO

DIAGNOSTIC

F

RED CAN 2 HI

S54

3

61

YEL 057-1 APS 5V 0.75mm²

12

57

E

BLK CAN LO BLK CAN 2 LO

WHT 102-2 EGR 5V 0.75mm²

BLK CABLE 6 CAN LO 18AWG

54

B D

BLK CABLE 7 CAN LO 18AWG

53

SHEET 7

C

4

52

TO X319

A

WHT 148-29 COOLANT 0.75mm² GRY 048-10 IGN S 0.75mm²

BLK CAN LO

46

B

PLUG EC169

NC

GRY 048-28 ST RLY (-) 0.75mm²

44 45

M

2 EC169

BLK 000-86 GND 16AWG

9

35

1

SHIELD CABLE 15 CAN S YEL 62-9-5-3 IGN

S49

SHIELD CABLE 5 CAN S 18AWG

29

WHT 105-2 COOLANT LVL 0.75mm²

5

28

BLK 000-52-3 GND 2.5mm²

10

16

SHEET 5

RED 061-14-3 PWR 2.5mm²

6

6 13

S48

SHIELD CABLE 7 CAN S 18AWG

5

BLK 000-63 GND 14AWG

BLK 000-52-1 GND 2.5mm²

BLK 000-64 GND SHIELD CABLE 6 CAN S 18AWG

2

WHT 090-1 FUEL PUMP 14AWG RED 061-14-1 PWR 2.5mm²

7

X38 1

FRAME X182

1 X180 FUEL PUMP

WHT 090-1 FUEL PUMP 14AWG

2

M

PLUG X319 TO EC169

WATER/FUEL

ALL WIRES ARE 16 GA. UNLESS NOTED OTHERWISE.

COOLANT LEVEL

PAGE 7: ENGINE

SHEET 7 FUEL PUMP

1

2

3

4

5

TH255C TH255C Prior to SN JK201000 TH255C Prior to SN JK301000 TH255C SN JK201000 to Present TH255C SN JK301000 to Present

6

7

8

TH255C Electrical Schematic 31200929 UENR6267-00 Sheet 9 of 14 October 21, 2016 - D

1 FOR CE AND AUS

TO BASE MACHINES X184

FRAME X226 1 x 8 Buss Bar PLUGS INTO X83

F/R SAFETY LOCK OUT ON PAGE 5

2 X183

PLUGS

INTO

X103 LSI

ON RS-232

PAGE 5 DIAGNOSTIC

3 JS CUTOUT

LSI OVERRIDE

4

TH255C

TH255C Prior to SN JK201000 TH255C Prior to SN JK301000 TH255C SN JK201000 to Present TH255C SN JK301000 to Present

5

WHT 085-1 LSI LP 18AWG

WHT 080-1 FCN L/O 18AWG

WHT 084-1 TRANSMIT 18AWG

BLK CAN 2 LO

RED CAN 2 HI

WHT 106-1 SEAT SW 1

WHT 084-2 RECEIVE 18AWG 12 CO301-J2

11

10

9

8

7

6

5

4

12 CO301-J1 WHT 086-1 +5V PRES SEN 18AWG 1 WHT 087-1 PRS SENSE 18AWG 2 BLK 088-1 AGND 18AWG 3

11

WHT 083-1 TELE OUT 18AWG WHT 083-2 TELE MODE 18AWG

WHT 071-7 RH HDLP HI S200

WHT 084-3 PWR MGT XMIT S202 BLK 000-9-5 GND 12AWG S196 BLK 000-9-6 GND

WHT 057-1 APS 5V

6 BLK 000-9-7 GND WHT 082-1 LFT MODE 18AWG BLK 000-9-8 GND

S197

SHIELD LSI S

BLU LSI PWR

WHT 076-7 JS C/O 18AWG WHT 082-2 LFT DWN 18AWG BLK 000-9-9 GND

WHT 085-1 LSI LP 18AWG

RED LSI 1 LSI WHT 083-1 TELE OUT 18AWG

BLK LSI 2 LSI BLK 000-9-10 GND

A MS114-2

RED CAN 2 HI WHT 083-2 TELE MODE 18AWG

BLK CAN 2 LO BLK 000-9-11 GND

BLK CAN 1 LO A MS114-3

RED CAN 1 HI BLK 000-10 GND 10AWG

BLK 000-9 GND 10AWG

10

11 WHT 086-1 +5V PRES SEN 18AWG

12 BLK 088-1 AGND 18AWG

WHT 087-1 PRS SENSE 18AWG

WHT 025-2 TELE CMD 18AWG

7

HV173 1

WHT 071-6-1 RH TRN 2

LIFT MODE VALVE

S199

S194

WHT 076-9 LSI O/R 18AWG

HV174 1

WHT 106-1 SEAT SW 1 2

LIFT DOWNVALVE

WHT 071-12 LH SD LP

BLK 000-10-6 GND WHT 081-2 BM STATE 2 18AWG

6

5

4

3

SW, PRES, STEER

WHT 107-1 SEAT SW 2

WHT 078-3 STR PRES SW

HV175 1

WHT 048-22 APS SIG S198 2

TELE OUT VALVE

S195

BLK 000-10-5 WHT 081-1

SN178 YEL 062-23 1

BLK 000-10-6 WHT 081-2

X178 1 2

2

X179 1

BLK CABLE 13 CAN LO

SHIELD CABLE 13 CAN S SN177 1 PWR

2 GND

3 SIG

PWR

GND

3 SIG

SN44 YEL 062-22 1 PWR

2 GND

3 SIG

WHT 048-23 IVS2

HV176 1 2

BOOM PROX BOOM PROX

7

TELE MODE VLV

WHT 071-5-1 LH TRN 2

SEN2 VE-

X160 YEL 062-23 1 BLK 000-10-5 2 WHT 081-1 3 YEL 062-22 4 BLK 000-10-6 5 WHT 081-2 6

SEN VE+ C SN297

SEN1 VEB

A

NC

6

WHT 081-1 BM STATE 1 18AWG YEL 062-22 IGN

X170 YEL 062-23 IGN 1

BLK LSI 2 LSI

RED LSI 1 LSI BLU LSI PWR

5

PRESSURE SENSOR

WHT 071-10 LH HDLP LO BLK 000-10-5 GND

1

2 LB165

1

2 SN172-1

SHIELD LSI S

BLK 000-9-12 GND

WHT 078-3 STR PRES SW

BLK 000-10-1 GND

WHT 071-12-4 LIC LP

LIGHT, LICENSE

ANALYZER RECEIVE

ANALYZER TRANSMIT

CANBUS LOW

CANBUS HIGH

NC

SEAT SWITCH 1

NC

NC

NC

ANALOG GROUND

PRESSURE SENSOR

+5V OUT

LSI PASSIVE LAMP

FUNCTION LOCKOUT

9 10

24

TELE OUT VALVE

WHT 082-2 LFT DWN 18AWG

WHT 082-1 LFT MODE 18AWG

WHT 081-1 BM STATE 1 18AWG

WHT 076-9 LSI O/R 18AWG WHT 025-2 TELE CMD 18AWG WHT 007-3 DR FWD 18AWG

BLK 00-9-13 GND 18AWG

1 MS164-2 1 MS164-3 WHT 071-6-4 RH TRN 1 MS164-4 WHT 071-11-3 RH TAIL 1 MS164-5 WHT 071-16-2 STOP 1 MS164-6 WHT 071-12-3 LH TAIL 1 MS164-7

BLK 000-10-2 GND

4

TELE MODE VALVE

8

7

6

5

4

3

YEL 062-20 IGN 18AWG

1 MS164-1

WHT 071-5-4 LH TRN

TAIL

BACK

TURN

STOP

TRAILER CONNECTOR

LIFT DOWN VALVE

LIFT MODE VALVE

BOOM TELE STATE 1

DRIVE FORWARD

TELESCOPE COMMAND

LSI REMOTE MODULE 2

1

S190

S203

GROUND

12 CO300-J2

11

10

BLK CAN 1 LO

RED CAN 1 HI

WHT 008-2-2 BU LP

IGN PWR (7-33V)

ANALYZER RECEIVE

ANALYZER TRANSMIT

9

WHT 107-1 SEAT SW 2

WHT 089-1 MOD CONFIG 18AWG

2

3

4

5

1 LB163

BLK 000-10-3 GND

WHT 071-12-2 LH TAIL

WHT 071-5-3 LH TRN WHT 008-2-4 LH BU

WHT 071-16-3 LH STOP

6

7

TAIL

BACK

TURN

STOP

TURN

SIDE

HIGH

LOW

LIGHT, TAIL LIGHT, LEFT

CANBUS LOW

CANBUS HIGH

8

7

6

2

3

4

5

6

1 LB162

BLK 000-10-4 GND

WHT 071-6-3 RH TRN WHT 008-2-3 RH BU WHT 071-11-2 RH TAIL

WHT 071-16-1 RH STOP

7

D

NC

SEAT SWITCH 2

NC

WHT 089-1 MOD CONFIG 18AWG

B

5

C

4

B

+5V OUT

C

MODULE CONFIG

3

2

5

4

3

2

1 LB161

WHT 071-6-2 RH TRN BLK 000-9-3 GND

WHT 071-11-1 RH SD LP

WHT 071-7 RH HDLP HI

WHT 071-9 RH HDLP LO

6

TURN

SIDE

HIGH

3

NC

1

WHT 084-3 PWR MGT XMIT WHT 084-4 PWR MGT RECEIVE

NC

12 CO300-J1

11

10

9

8

WHT 076-7 JS C/O 18AWG WHT 105-1 FNR L/O

MS114-1 BLK CABLE 13 CAN LO A RED CABLE 13 CAN HI B SHIELD CABLE 13 CAN S C

NC

NC

NC

NC

NC

NC

7

6

5

4

3

2

1 LB160

BLK 000-9-4 GND

WHT 071-12-1 LH SD LP WHT 071-5-2 LH TRN

LOW

LIGHT, TAIL LIGHT, RIGHT

F/R DRIVE CUTOUT

9

WHT 008-1-3 DR REV 18AWG WHT 076-8 LSI C/O 18AWG

8

5

WHT 058-8 APS GND

4

WHT 057-1 APS 5V

LSI CUTOUT

WHT 048-22 APS SIG

3

WHT 048-23 IVS2

DRIVE REVERSE

WHT 076-8 LSI C/O 18AWG

BOOM TELE STATE 2

WHT 058-8 APS GND

BLK 000-9-14 GND 18AWG WHT 081-2 BM STATE 2 18AWG

WHT 084-4 PWR MGT RECEIVE

2

WHT 077-3 RH STOP

GROUND

WHT 071-9 RH HDLP LO

YEL 062-25 IGN 18AWG

WHT 071-8 LH HDLP HI

1

7

LIGHT, RIGHT HEADLIGHT

IGN PWR (7-33V)

X152

2

X294 YEL 062-25 IGN 1 WHT 084-2 RECEIVE 18AWG 2 WHT 084-1 TRANSMIT 18AWG 3 BLK 000-9-15 GND 4

6

A X183

FRAME

WHT 008-1-3 DR REV 18AWG

5

YEL 062-24 IGN

4

WHT 007-3 DR FWD 18AWG

3

B

2

C

X187 1

WHT 080-1 FCN L/O 18AWG

21

1 X184

20

YEL 062-19 IGN

15 WHT 071-8 LH HDLP HI

WHT 071-10 LH HDLP LO

6

LIGHT, LEFT HEADLIGHT

2

31

1 MS189

30

2

29

YEL 062-24 IGN YEL 062-19 IGN

28

YEL 062-25 IGN 18AWG

27

YEL 062-20 IGN 18AWG

26

3

23

4

22

YEL 062-25 IGN

19

5

18

YEL 062-22 IGN

17

6

2

YEL 062-23 IGN

16

7

14

8

12

X28

1 X222

A 25

BLK 000-3-23 GND

BASE 1

BLK 000-3-3 GND

13

2

11

87

5

BLK 000-3-3 GND

10

BLK 000-3-23 GND

9

4

7

1

4

3

8

30

B CAB

2

3

85

X188 6

87a

TO

WHT 105-1 FNR L/O

C

BLK 000-9-13 GND

MAIN

RL193 5

TO

86

1 8

LSI SENSOR

FOR REFERENCE ONLY

D

WHT 071-11 RH SD LP

WHT 071-16 BU LP S201

C

FRAME

GROUND

RED CABLE 13 CAN HI STUD

B

X178 MAY PLUG

INTO HV102

SHEET 5

ALL WIRES ARE 16 GA. UNLESS NOTED OTHERWISE.

A

LSI MAIN MODULE

PAGE 8: OPTION FRAME 8

TH255C Electrical Schematic 31200929 UENR6267-00 October 21, 2016 - D

Sheet 10 of 14

1

2

3

4

6

5

7

8

D

D

WORKLIGHT, BOOM LEFT X90 1 2

051-5-2 BLU 051-5 BLU

S91

000-4-3 BLK

051-5-1 BLU 000-4-8 BLK

1 2 LB87

S92 000-4-7 BLK 1 2 LB88

C

X93 1 2 3

ENGINE

4

BLOCK

BOOM CABLE YEL BOOM CABLE GRN BOOM CABLE WHT BOOM CABLE BRN

BT70+ 1

BT701 BLK 000-1 BATT NEG 2/0AWG

Sheet5-[3,D]

RED 001-2 BATT

BLK 000-2 GND 2/0AWG

X191 1

GROUND

RED 001-1 BATT POS 2/0AWG

BATTERY, 930 CCA

HV86 1 2

VALVE, QUICK COUPLER

WORKLIGHT, BOOM RIGHT

C

B

B ENGINE GROUND

RED 001-3-1 FUSE LNK 2AWG 150A

EC58-B+ 1

RED 001-1 BATT POS 2/0AWG

1 X304

A

1 X303

M

W

ALTERNATOR

X109

EC57-W 1

ALTERNATOR

1

EC57-D+ 1 D+

1

EC57-B+ 1 X106 1

A

B+

RED 001-3 FUSE LNK 2AWG

RED 001-3-1 FUSE LNK 2AWG RED 001-3-1 FUSE LNK 2AWG

IP105

BLK 000-1 GND 12AWG

BLK 000-1 BATT NEG 2/0AWG

CASE GROUND

1 X44

EC58-B-

STUD

EC58 PRE WIRED ON ENGINE TO RL148-2 SHEET 7

GROUND

STUD

EC58 1

FRAME

1 X181

A/C COMP GROUND

STARTER

PAGE 9: CABLES AND BOOM 1

2

3

4

5

TH255C TH255C Prior to SN JK201000 TH255C Prior to SN JK301000 TH255C SN JK201000 to Present TH255C SN JK301000 to Present

6

7

8

TH255C Electrical Schematic 31200929 UENR6267-00 Sheet 11 of 14 October 21, 2016 - D

1

2

3

4

6

5

7

8

D

D

PRODUCT LINK MS327-3 A B

C

B

BLK CAN2 LO WHT CAN 2 SHLD

12

C B

A

A

B

MS327-1

SHIELD CABLE 1 CAN S BLK CABLE 1 CAN LO RED CABLE 1 CAN HI

C

J

YEL 061-1 IGN

11

H

10

G

WHT CAN 2 SHLD

9

RED CAN 2 HI

8

BLK CAN2 LO

7

F

SHIELD CABLE 1 CAN S

E

BLK CABLE 1 CAN LO

6

RED CABLE 1 CAN HI

5

RED 061-1 BATT

D C B

BLK 000-1 GND

4

YEL 061-1 IGN

3

C

X317

BLK 000-1 GND

2

A

TO FRAME X185

TO PRODUCT LINK MODULE

RED CAN 2 HI

C MS327-2

RED 061-1 BATT

1 X318

B

8

7

6

BLK GND RSS

5

4

3

2

RED 3 REVERSE

BLK GND3 GND

BLK 2 GND

S11

RED 2 REVERSE

X03

1

B

PROXIMITY SENSOR

X02

A

CONNECTS TO AH99, SHEET 5

BLK GND RSS

X04 1

HARNESS

B

A

1

A

X01

A

BLK 1 GND

RED 1 REVERSE

S12

ORN/YEL RSS SIG

X05

CONNECTS TO CAB BUZZER

REVERSE WARNING SYSTEM

CONNECTS TO REVERSE/BACK-UP ALARM

PAGE 10: PRODUCT LINK 1

2

3

4

5

TH255C TH255C Prior to SN JK201000 TH255C Prior to SN JK301000

6

7

8

TH255C Electrical Schematic 31200929 UENR6267-00 Sheet 12 of 14 October 21, 2016 - E

1

2

3

4

6

5

7

8

D

D

PRODUCT LINK MS327-3 A

C

C

C MS327-2 RED CAN 2 HI A BLK CAN2 LO B WHT CAN 2 SHLD

12

B A

SHIELD CABLE 1 CAN S BLK CABLE 1 CAN LO RED CABLE 1 CAN HI

MS327-1

C

10 9 8 7

G

RED CAN 2 HI BLK CAN2 LO

E

BLK CABLE 1 CAN LO

D

RED CABLE 1 CAN HI

C

RED 061-1 BATT

B

BLK 000-1 GND

4

1 X318

F

SHIELD CABLE 1 CAN S

5

2

H

WHT CAN 2 SHLD

6

3

J

YEL 061-1 IGN

11

YEL 061-1 IGN

A

TO FRAME X185

TO PRODUCT LINK MODULE

B

X317

C

BLK 000-1 GND RED 061-1 BATT

B

B

A

A

PAGE 10: PRODUCT LINK 1

2

3

4

5

TH255C TH255C SN JK201000 to Present TH255C SN JK301000 to Present

6

7

8

TH255C Electrical Schematic 31200929 UENR6267-00 Sheet 13 of 14 October 21, 2016 - D

1

2

3

4

6

5

7

8

HEATER VALVE

10

9

X392 1 Sheet2-[8,C]

BLK 000-7-1 HVAC GND

2

BLK 000-6-8-3 HTR VALVE GND

X393 1

24.3k, 1/4W, 1% IP388

2

ORG 062-18-1 INLINE FUSE LEAD

S390

WHT 073-5-1 HTR POT SIGNAL BLK 000-6-8-2 HTR GND YEL 062-18 IGN

BLK 000-6-8-2 HTR GND

X384 A

10k Ω

8

D

RED 062-18-3 HTR PWR

7

WHT 073-4-1 HTR POT SIGNAL

6

M

BLK 000-6-8-3 HTR VALVE GND

X391 5

D

B C

2A

RED 062-18-2 HTR POT PWR

IP385

S389 BLK 000-6-8-1 HTR GND

C

C

1

X396

2 1

X397

BLK 000-6-8-1 HTR GND WHT 073-3 FAN L 14AWG

WH34-F 4 3

WHT 073-2 FAN M 14AWG

2

WHT 073-1 FAN H 14AWG

LOW MED

M

HI

Sheet2-[8,C]

YEL 062-18 IGN

SW376-AC

WHT 073-4 AC C SW376-F WHT 073-9-1 AC PRES SW A WHT 073-5 AC B BLK 000-6-8 GND C

H HI

B

AC

M MED.

WHT 073-2 FAN M 14AWG

L LOW

WHT 073-1 FAN H 14AWG

B PWR

RED 062-18-4 IGN

WHT 073-5 AC

WHT 073-3 FAN L 14AWG

Sheet2-[7,D]

B

GND

WHT 073-4 AC

Sheet2-[7,D] Sheet2-[5,D]

1

HVAC FAN

WHT 073-9-1 AC PRES SW

1

AC

WH34-AC WHT 073-9 AC PRES SW

Sheet3-[8,D]

FAN

AC SWITCH, HVAC CONTROL WITH A/C

A

A

PAGE 11: HEATER & HVAC 1

2

3

4

5

TH255C TH255C SN JK201000 to Present TH255C SN JK301000 to Present

6

7

8

TH255C Electrical Schematic 31200929 UENR6267-00 Sheet 14 of 14 October 21, 2016 - D