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INTERACTIVE SCHEMATIC Bookmarks

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Information Component Table Tap Table Fluid Power Symbols Electrical Symbols

Schematic Machine Views Front Frame Rear Frame Tap Views

The Bookmarks panel will allow you to quickly navigate to points of interest. EC-C2 EC-C3

E-C60 E-C61

Click on any text that is BLUE and underlined. These are hyperlinks that can be used to navigate the schematic and machine views.

EC-C1

VIEW ALL CALLOUTS

When only one callout is showing on a machine view this button will make all of the callouts visible. This button is located in the top right corner of every machine view page.

HOTKEYS (Keyboard Shortcuts)

FUNCTION Zoom In Zoom Out Fit to Page Hand Tool Find

KEYS “CTRL” / “+” “CTRL” / “-” “CTRL” / “0” (zero) “SPACEBAR” (hold down) “CTRL” / “F”

KENR5118-03 August 2012

246C, 256C, 262C and 272C Skid Steer Loader 277C, 287C, 297C Multi-Terrain Loader Electrical System RED 1-1359 JWF 1-1459 GCP 1-1189 DWS 1-1179 MAS 1-1289 MST 1-1859 JAY 1-2059

Volume 1 of 2: Engine Volume 2 of 2: Cab © 2012 Caterpillar, All Rights Reserved

Printed in U.S.A.

COMPONENT LOCATION Volume 1 of 2 - ENGINE Component

Schematic Location

Machine Location

12V Battery

H-13

14

Alarm, Backup

E-11

15

Alternator

G-15

16

Control, A/C Protection

G-1

17

Control, HVAC Unit

F-3

18

Control, Worldview

D-1

8

Fuse, Main Power

H-9

1

Horn, Forward

G-5

19

Indicator, Air Filter

C-15

26

Motor, Condenser #1

G-1

8

Motor, Condenser #2

G-1

8

Motor, Fuel Priming Pump

G-7

21

Motor, Starter

G-12

27

Motor, Water Pump

H-6

3

Plugs, Glow

F-12

28

Radio, Product Link GPS

D-3

8

Relay, Cold Start

C-12

29

F-1

20

G-12

30

Relay, Condenser Fans Relay, Start Sender, Fuel Level

B-8

6

Sensor, Engine Coolant Temperature

G-14

16

Sensor, Engine Speed

B-12

31

Sensor, Hydraulic Temperature

G-7

1

Sensor, Left Motor Speed

F-12

22

Sensor, Right Motor Speed

C-12

23

Sensor, Throttle Position

G-5

24

Solenoid, 2 Speed

E-12

32

Solenoid, A/C Compressor Clutch

G-14

38

Solenoid, A1

G-5

24

Solenoid, A2

F-5

24

Solenoid, Bucket Lower

F-5

24

Solenoid, Bucket Raise

F-5

24

Solenoid, C Minus

E-4

24

Solenoid, C Plus

E-4

24

Solenoid, Cold Start Advance

B-15

33

Solenoid, Demand Fan

A-8

25

C-15

33

Solenoid, High Flow

E-4

24

Solenoid, Implement Shutoff

G-5

24

Solenoid, LH Forward Pump

E-12

34

Solenoid, Fuel Shutdown

Solenoid, LH Rev Pump

F-12

35

Solenoid, Parking Brake

E-12

36

Solenoid, Quick Coupler Valve

D-5

6

Solenoid, RH Forward Pump

E-12

37

Solenoid, RH Rev Pump

E-12

36

Solenoid, Ride Control #1

B-5

24

Solenoid, Ride Control #2

B-5

24

Solenoid, Self Level

C-5

24

Solenoid, Tilt Down

F-5

24

Solenoid, Tilt Up

F-5

24

Suppressor, Arc Solenoid Self Level

C-5

24

Switch, A/C

G-4

9

Switch, Blower

G-3

9

Switch, Engine Oil Pressure

G-12

27

Switch, High Pressure Cutout

G-1

7

Switch, Hydraulic Filter Bypass

F-11

26

Switch, Low Pressure

F-1

14

Switch, Temperature Control

G-4

9

Switch, Thermostat

F-3

18

COMPONENT LOCATION Volume 2 of 2 - CAB Schematic Location

Machine Location

Alarm - Action

E-3

7

Assembly - Bottle

A-8

8

Block - Fuse #1

G-10

A

Block - Fuse #2

E-10

A

Component

Coil - MSS Exiter

F-2

9

Control - Machine

G-15

3

Control - LH Joystick

E-6

10

Control - MSS

F-2

11

Control - RH Joystick

C-6

12

Fuse - Roading

I-15

A

Module - Power Fuse

C-11

A

Module - Power Relay #1

C-10

A

Module - Power Relay #2

C-10

A

Motor - Front Wiper

B-5

A

Port - Power

D-3

C

Relay - Backup Alarm

E-10

A

Relay - C-Minus

F-10

A

Relay - Cold Start

D-10

A

Relay - C-Plus

F-10

A

Relay - Fuel Pump

D-10

A

Relay - Level Ride

D-10

A

Relay - Stop Lamp

E-10

A

Relay - Work Tool #1

G-10

A

Relay - Work Tool #2

G-10

A

Relay - Work Tool Trigger

F-10

A

Resistor - CAN

I-15

A

Switch - Air Seat

D-6

3

Switch - Auxiliary Bleed Off

I-3

C

Switch - Beacon

B-3

B

Switch - Creeper Control

D-3

B

Switch - Front Work Lamps

H-3

C

Switch - Hazard

B-3

B

Switch - Hydraulic Quick Coupler

F-3

C

Switch - Implement Lockout

A-5

11

Switch - Key

D-3

C

Switch - Limit Armbar

F-9

13

Switch - Operator Implement Lockout

H-3

C

Switch - Parking Brake

E-3

C

Switch - Pattern Change

E-3

C

Switch - Rear Work Lamps

H-3

C

Switch - Ride Control

C-3

B

Switch - Roading Lamp

B-3

B

Switch - Seat

D-6

3

Switch - Self Level

F-3

C

Switch - Turn Signal

A-3

B

Switch - Wiper Washer

A-5

11

Switch - Work Tool #1

G-3

C

Switch - Work Tool #2

G-3

C

Machine locations are repeated for components located close together. A = Located behind operator seat. B = Located inside of right instrument panel. C = Located inside of left instrument panel.

CONNECTOR LOCATION Volume 1 of 2 - ENGINE Connector Number

Schematic Location

Machine Location

CONN 1

D-12

1

CONN 2

D-8

1

CONN 3

C-8, C-12

2

CONN 4

B-11, C-11, F-8

3

CONN 5

C-10, D-11

4

CONN 6

D-11, E-11

4

CONN 7

G-10, H-11

5

CONN 8

5

CONN 9

G-10, G-11, H-11 I-8

CONN 10

I-6

3

CONN 11

D-5

6

CONN 12

E-5

1

CONN 13

H-4

7

CONN 14

8

CONN 15

C-2 D-2

8

CONN 16

D-2

8

CONN 17

G-3

9

I-1

10

CONN 18

Work Tool Connector

3

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

CONNECTOR LOCATION Volume 2 of 2 - CAB Schematic Location

Machine Location

CONN 1

C-15

1

CONN 2

A-15

1

CONN 3

D-15

2

CONN 14

H-15

3

CONN 19

H-15

3

CONN 20

B-9

3

CONN 21

H-10

A

CONN 22 Service Tool Connector

H-10

A

CONN 23

I-9

4

CONN 24

A-7

5

CONN 25

B-7

3

CONN 26

F-2

6

Connector Number

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

CID / MID / FMI Volume 1 of 2 - ENGINE

CID

Component Identifiers (CID¹) Module Identifier (MID²) Machine Control System (MID No. 039) Component

0041

8 Volt DC Supply

0070

Parking Brake Switch

0091

Throttle Position Sensor

0096

Fuel Level Sensor

0110

Engine Coolant Temperature

0190

Engine Speed Sensor

0262

5 Volt DC Sensor Power Supply

0354

Bucket Raise Solenoid

0355

Bucket Lower Solenoid

0357

Rackback Solenoid

0

Data valid but above normal operational range.

0358

Implement Pilot Pressure Supply

1

Data valid but below normal operational range.

0367

Ride Control Switch

2

Data erratic, intermittent, or incorrect.

0490

Implement Lockout Switch

3

Voltage above normal or shorted high.

0600

Hydraulic Oil Temperature Sensor

4

Voltage below normal or shorted low.

0681

Parking Brake Solenoid

5

Current below normal or open circuit.

1007

Linkage Control Joystick Mapping Switch

6

Current above normal or grounded circuit.

1182

High Flow Solenoid

7

Mechanical system not responding properly.

1189

Auxiliary Hydraulics Lever

8

Abnormal frequency, pulse width, or period.

1190

Armrest/Seat Switch

9

Abnormal update.

1482

10 Volt DC Power Supply

10

Abnormal rate of change.

1551

Engine Demand Fan System

11

Failure mode not identifiable.

1703

Left Drive Pump Forward Solenoid

12

Bad device or component.

1704

Left Drive Pump Reverse Solenoid

13

Out of calibration.

1705

Right Drive Pump Forward Solenoid

14

Parameter failures.

1706

Right Drive Pump Reverse Solenoid

15

Parameter failures.

1960

Ignition Key Reader

16

Parameter not available.

2211

Auxiliary Valve #1

17

Module not responding.

2212

Auxiliary Valve #2

18

Sensor supply fault.

2471

Cab Door Position Switch

19

Condition not met.

2474

Left Joystick Forward/Reverse Position Sensor

20

Parameter failures.

2475

Right Joystick Forward/Reverse Position Sensor

2476

Left Joystick Left/Right Position Sensor

2477

Right Joystick Left/Right Position Sensor

2669

Creeper Mode Switch

2685

Left Drive Motor Speed Sensor #1

2686

Left Drive Motor Speed Sensor #2

2687

Right Drive Motor Speed Sensor #1

2688

Right Drive Motor Speed Sensor #2

¹ The CID is a diagnostic code that indicates which circuit is faulty. ² The MID is a diagnostic code that indicates which electronic control module diagnosed the fault.

FMI No.

Failure Mode Identifiers (FMI)¹ Failure Description

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

CID / MID / FMI Volume 2 of 2 - CAB

CID

FMI No.

Failure Mode Identifiers (FMI)¹ Failure Description

0

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.

12

Bad device or component.

13

Out of calibration.

14

Parameter failures.

15

Parameter failures.

16

Parameter not available.

17

Module not responding.

18

Sensor supply fault.

19

Condition not met.

20

Parameter failures.

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

Component Identifiers (CID¹) Module Identifier (MID²) Machine Control System (MID No. 039) Component

0041

8 Volt DC Supply

0070

Parking Brake Switch

0091

Throttle Position Sensor

0096

Fuel Level Sensor

0110

Engine Coolant Temperature

0190

Engine Speed Sensor

0262

5 Volt DC Sensor Power Supply

0354

Bucket Raise Solenoid

0355

Bucket Lower Solenoid

0357

Rackback Solenoid

0358

Implement Pilot Pressure Supply

0367

Ride Control Switch

0490

Implement Lockout Switch

0600

Hydraulic Oil Temperature Sensor

0681

Parking Brake Solenoid

1007

Linkage Control Joystick Mapping Switch

1182

High Flow Solenoid

1189

Auxiliary Hydraulics Lever

1190

Armrest/Seat Switch

1482

10 Volt DC Power Supply

1551

Engine Demand Fan System

1703

Left Drive Pump Forward Solenoid

1704

Left Drive Pump Reverse Solenoid

1705

Right Drive Pump Forward Solenoid

1706

Right Drive Pump Reverse Solenoid

1960

Ignition Key Reader

2211

Auxiliary Valve #1

2212

Auxiliary Valve #2

2471

Cab Door Position Switch

2474

Left Joystick Forward/Reverse Position Sensor

2475

Right Joystick Forward/Reverse Position Sensor

2476

Left Joystick Left/Right Position Sensor

2477

Right Joystick Left/Right Position Sensor

2669

Creeper Mode Switch

2685

Left Drive Motor Speed Sensor #1

2686

Left Drive Motor Speed Sensor #2

2687

Right Drive Motor Speed Sensor #1

2688

Right Drive Motor Speed Sensor #2

¹ The CID is a diagnostic code that indicates which circuit is faulty. ² The MID is a diagnostic code that indicates which electronic control module diagnosed the fault.

SPECIFICATIONS AND RELATED MANUALS Volume 1 of 2 - ENGINE

Related Electrical Service Manuals Title

Form Number

K3A Alternator:

239-0772

SENR5841

Electric Starting Motor:

143-0539

SENR3828

Machine Control System:

KENR5119

Resistor, Sender and Solenoid Specifications

Part No.

Component Description

Resistance (Ohms)¹

185-4254

Solenoid:

Auxiliary #1, Auxiliary #2, Bucket (Raise, Lower, Tilt Up, Tilt Down)

195-9700

Solenoid:

C- & C+ (High Flow)

10 ± 0.5

252-4734

Solenoid:

Implement Shutoff

7.5 ± 0.4

274-8044

Solenoid:

Quick Coupler Valve

10.3 ± 0.6

277-8862

Solenoid:

Demand Fan

285-2195

Solenoid:

Ride Control #1 & Ride Control #2

2.2 ± 0.2

5 5.9 ± 0.5

¹ At room temperature unless otherwise noted.

Part No.

Function

134-0404

Hydraulic Filter Bypass

236-6923

A/C Pressure Cutout (High)

149-6371

A/C Pressure (Low)

Off Machine Switch Specification Actuate

Deactuate

Contact Position

276 kPa (40.0 psi)

207 kPa (30.0 psi)

Normally Open

275 kPa Max ¹ (40 psi)

170 ± 55 kPa (24.6 ± 8 psi)

Normally Closed²

103.4 ± 13.8 kPa (15 ± 2 psi)

34.5 ± 7 kPa (5 ± 1 psi)

Normally Closed

¹ With increasing pressure the closed condition can be maintained up to 2800 kpa (405 psi), with decreasing pressure the closed condition can be maintained down to 170 kpa (25psi). ² Contact postion at the contacts of the harness connector.

SPECIFICATIONS AND RELATED MANUALS Volume 2 of 2 - CAB

Related Electrical Service Manuals Title

Form Number

K3A Alternator:

239-0772

SENR5841

Electric Starting Motor:

143-0539

SENR3828

Machine Control System:

KENR5119

WIRE DESCRIPTION Volume 1 of 2 - ENGINE, Page 1 of 2 Wire Number

Wire Color

Wire Number

Wire Color

101

RD

Battery (+)

945

BR

102

CAT Data Link -

BU

Head Lamp

976

OR

Ride Control Solenoid #1

105

BR

Key Switch

A314

OR

Park Brake Switch

109

OR

Alt Output (+) Term.

A509

PK

A/C Theromostat Switch

110

GN

Cold Start Relay

A523

PU

Temperature Potentiometer Pos #1 Work Lamp Relay

Description Power Circuits

Description

Control Circuits - Continued

112

PU

Main Power Relay Output

A571

PU

114

RD

Warning Horn (Forward)

A572

PK

Work Tool Switch #1

117

YL

Level Ride Relay

A752

BR

EUI Spare Speed Sensor Input

118

GY

Right Rear Working Lamps

A771

PU

Float Switch

120

YL

HVAC Blower

A958

WH

Park Brake Solenoid

122

RD

Unswitched Power Out

C460

BU

Implement Variable Pump Pressure

124

GN

Spare

C776

GN

Computer Box To Hyd Solenoid Valve

125

OR

Battery (+)

E455

BR

Hydraulic Oil Filter

126

PK

Power Port

E554

PK

A/C Controller To A/C Compressor Clutch Switched Control Power

127

OR

Right Joystick

E741

YL

128

RD

Battery (+)

E847

GY

LH Joystick (Side)

129

BU

Radio

E848

GN

LH Joystick (Front/Rear)

134

YL

Backup Alarm Stop Lamps

E850

BR

RH Joystick (Side)

135

BU

Left Joystick

E917

WH

Implement Lockout Switch To Ground (N.O.)

180

GN

HVAC Condenser Compressor

E918

GN

Implement Lockout Switch To Ground (N.C.)

190

PK

Fuel Pump Solenoid

F711

GN

CAN Data Link +

191

WH

Air Ride Seat

F712

GY

CAN Data Link -

196

BU

Spare

F738

WH

Active Ride Control Switch (N.C.)

198

PK

F739

GN

Active Ride Control Switch (N.O.)

F763

WH

Creeper Switch #1 (N.O.)

F764

GN

Creeper Switch #2 (N.C.)

200

BK

Cold Start Relay Coil Ground Circuits Main Chassis

202

BK

XMSN Control

F780

PK

Parking Brake Switch

203

BK

Chassis Diagnostic Basic Machine Circuits

F905

YL

Suppresser Arc Solenoid Self Level

G797

BU

Switch To Relay Coil

304

WH

Starter Relay No. 1 Output

G943

BU

Implement Func Select Switch (N.O.)

306

GN

Starter Relay Coil To Neutral Start Switch

G944

YL

Implement Func Select Switch (N.C.)

307

OR

Key Switch To VMIS Sensor Module

G970

BU

Proportional Valve Solenoid

308

YL

Main Power Relay Coil

G982

PK

Interlock Override Switch

317

YL

Start Aid Relay To Start Aid Solenoid

G983

GN

Arm Bar Switch (N.O.)

321

BR

Backup Alarm Lamp Travel Alarm

G984

PK

Arm Bar Switch (N.O.)

322

GY

Warning Horn (Forward)

G985

PU

Seat Switch

327

PK

Shutdown Solenoid

H746

YL

Fan Control Solenoid Positive

331

OR

Backup Alarm Relay Coil

H758

BR

Solenoid Out #1

365

YL

Fuel Pump Relay To Switch

H759

OR

Solenoid Out #2

384

BU

H791

GN

Switch To Relay #1

403

GN

Relay To Glow Plugs Monitoring Circuits Alternator (R) Terminal

H792

BR

Switch To Relay #2

H801

PU

Proportional Driver Return (1-4)

404

YL

Opr Mon Hyd Oil Temperature

H802

GY

Proportional Driver Return (5-8)

406

PU

Opr Mon Coolant Temperature

H803

BU

Proportional Driver Return (9-12)

410

WH

Action Alarm

H807

YL

On/Off Driver Return (1-8)

418

WH

Opr Mon Oil Press. (High Setting)

H808

WH

On/Off Driver Return (9-15)

430

BU

Opr Mon Air Filter

H845

WH

Tilt Up

450

YL

Tach Sender (+)

H846

PK

Tilt Down

451

BR

Tach Sender (-)

J753

BU

Pattern Change Switch 6

469

GN

K927

BU

Quick Coupler Valve

K943

OR

Travel Left Solenoid (Rear)

Fuel Level Sender B+ Accessory Circuits

500

BR

Wiper - Front (Park)

K944

YL

Travel Left Solenoid (Front)

501

GN

Wiper - Front (Low)

K946

OR

Travel Right Solenoid (Rear)

WIRE DESCRIPTION Volume 1 of 2 - ENGINE, Page 2 of 2 Wire Number

Wire Color

Wire Number

Wire Color

506

PU

Washer - Front

K947

YL

Travel Right Solenoid (Front)

508 509

PU

Radio Speaker - Left

L804

WH

RH Joystick (Front/Rear)

WH

Radio Speaker - Left (Commom)

L987

WH

511

BR

Start Aid Switch

Radio Speaker - Right

M733

PK

Work Tool Water Pump

512 514

GN

Radio Speaker - Right (Common)

M906

BU

Work Tool Relay #1

PU

A/C Condensor Motor

M907

GY

Work Tool Relay #2

515

GY

Blower Motor (Hi)

M927

GN

Implement Cutout Valve

516

GN

Blower Motor (Medium)

N740

WH

CAN Term.

Description

Description

517

BU

Blower Motor (Low)

N931

GY

Hydraulic Pump Pressure

520

WH

Opr A/C Switch To Thermostat/Fuse

N957

PK

RXD - Comm #1

536

WH

Hazard Switch To Turn Switch

N959

PK

RXD - Comm #3

537

GN

Turn Signal Switch To Flasher

N960

OR

TXD - Comm #1

567

BU

A/C Switch Jumper

N963

OR

TXD - Comm #3

589

GN

A/C Hi Press. Cutout Switch To Compressor

N970

YL

DTR - Comm #1

597

PU

A/C Hi Press. Cutout Sw. To Low Press. Sw. Lighting Circuits

N973

BR

DCD - Comm #1

N979

GN

Signal Ground - Comm #1

N981

GN

Signal Ground - Comm #3

603

PK

Rotary Beacon

604

OR

Stop Lamp

P769

YL

Machine ECM To Sensor Power (8V)

605

YL

Turn Lamp - Left

P770

WH

Machine ECM To Sensor Ground

606

GY

Turn Lamp - Right

P796

OR

Pattern Change Switch 1

607

PK

Flood Lamp - Front

P797

GN

Pattern Change Switch 3 Work Lamp Relay LH Joystick Control Trigger

608

GN

Flood Lamp - Rear

P813

YL

614

PU

Park/Tail/Dash/Lamp

P814

BU

617

BR

Tail/Position Lamp - Left

P831

BR

Bucket Raise Solenoid

618

YL

Tail/Position Lamp - Right

P832

WH

Bucket Lower Solenoid

619

GN

Head Lamp (Low)

P978

GN

Solenoid Ctrl A

677

GN

Brake Lamp Relay Control Circuits

P979

YL

Solenoid Ctrl B

779

WH

P981

PU

Solenoid Ctrl D

Coupler Engage Solenoid

P982

BU

Control Switch - B

780

PU

Coupler Disengage Solenoid

P984

YL

Control Switch - H2

781

PK

Auger Buffer Box To Neutral Start Control

P993

OR

Continuous Flow Switch

782

GY

Work Tool Relay #2

P996

GN

Proportional Switch - Analog

832

BR

Hydrst Right Motor Direction Sensor

R810

BR

Start Aid Pull In Relay

833

GY

Hydrst Right Motor Speed Sensor

R914

OR

Throttle Signal

834

YL

Hydrst Left Motor Direction Sensor

T901

YL

MSS Exciter Coil In

835

PU

Hydrst Left Motor Speed Sensor

T902

PK

MSS Exciter Coil Out

892

BR

VMIS Start Mod Right (-) CAT Data Link (-)

Y794

OR

Expanded CAN Data Link +

893

GN

VMIS Start Mod Right (+) CAT Data Link (+)

Y795

GN

Expanded CAN Data Link -

944

OR

CAT Data Link +

WIRE DESCRIPTION Volume 2 of 2 - CAB, Page 1 of 2 Wire Number

Wire Color

Wire Number

Wire Color

101

RD

Battery (+)

945

BR

102

CAT Data Link -

BU

Head Lamp

976

OR

Ride Control Solenoid #1

105

BR

Key Switch

A314

OR

Park Brake Switch

109

OR

Alt Output (+) Term.

A509

PK

A/C Theromostat Switch

110

GN

Cold Start Relay

A523

PU

Temperature Potentiometer Pos #1

112

PU

Main Power Relay Output

A571

PU

Work Lamp Relay

114

RD

Warning Horn (Forward)

A572

PK

Work Tool Switch #1

117

YL

Level Ride Relay

A752

BR

EUI Spare Speed Sensor Input

118

GY

Right Rear Working Lamps

A771

PU

Float Switch

120

YL

HVAC Blower

A958

WH

Park Brake Solenoid

122

RD

Unswitched Power Out

C460

BU

Implement Variable Pump Pressure

124

GN

Spare

C776

GN

Computer Box To Hyd Solenoid Valve

125

OR

Battery (+)

E455

BR

Hydraulic Oil Filter

126

PK

Power Port

E554

PK

A/C Controller To A/C Compressor Clutch

127

OR

Right Joystick

E741

YL

Switched Control Power

128

RD

Battery (+)

E847

GY

LH Joystick (Side)

129

BU

Radio

E848

GN

LH Joystick (Front/Rear)

Description Power Circuits

Description

Control Circuits - Continued

134

YL

Backup Alarm Stop Lamps

E850

BR

RH Joystick (Side)

135

BU

Left Joystick

E917

WH

Implement Lockout Switch To Ground (N.O.)

180

GN

HVAC Condenser Compressor

E918

GN

Implement Lockout Switch To Ground (N.C.)

190

PK

Fuel Pump Solenoid

F711

GN

CAN Data Link +

191

WH

Air Ride Seat

F712

GY

CAN Data Link -

196

BU

Spare

F738

WH

Active Ride Control Switch (N.C.)

198

PK

F739

GN

Active Ride Control Switch (N.O.)

F763

WH

Creeper Switch #1 (N.O.)

F764

GN

Creeper Switch #2 (N.C.)

200

BK

Cold Start Relay Coil Ground Circuits Main Chassis

202

BK

XMSN Control

F780

PK

Parking Brake Switch

203

BK

Chassis Diagnostic Basic Machine Circuits

F905

YL

Suppresser Arc Solenoid Self Level

G797

BU

Switch To Relay Coil

304

WH

Starter Relay No. 1 Output

G943

BU

Implement Func Select Switch (N.O.)

306

GN

Starter Relay Coil To Neutral Start Switch

G944

YL

Implement Func Select Switch (N.C.)

307

OR

Key Switch To VMIS Sensor Module

G970

BU

Proportional Valve Solenoid

308

YL

Main Power Relay Coil

G982

PK

Interlock Override Switch

317

YL

Start Aid Relay To Start Aid Solenoid

G983

GN

Arm Bar Switch (N.O.)

321

BR

Backup Alarm Lamp Travel Alarm

G984

PK

Arm Bar Switch (N.O.)

322

GY

Warning Horn (Forward)

G985

PU

Seat Switch

327

PK

Shutdown Solenoid

H746

YL

Fan Control Solenoid Positive

331

OR

Backup Alarm Relay Coil

H758

BR

Solenoid Out #1

365

YL

Fuel Pump Relay To Switch

H759

OR

Solenoid Out #2

384

BU

H791

GN

Switch To Relay #1

H792

BR

Switch To Relay #2

Alternator (R) Terminal

H801

PU

Proportional Driver Return (1-4)

403

GN

Relay To Glow Plugs Monitoring Circuits

404

YL

Opr Mon Hyd Oil Temperature

H802

GY

Proportional Driver Return (5-8)

406

PU

Opr Mon Coolant Temperature

H803

BU

Proportional Driver Return (9-12)

410

WH

Action Alarm

H807

YL

On/Off Driver Return (1-8)

418

WH

Opr Mon Oil Press. (High Setting)

H808

WH

On/Off Driver Return (9-15)

430

BU

Opr Mon Air Filter

H845

WH

Tilt Up

450

YL

Tach Sender (+)

H846

PK

Tilt Down

451

BR

Tach Sender (-)

469

GN

500

BR

Fuel Level Sender B+ Accessory Circuits Wiper - Front (Park)

J753

BU

Pattern Change Switch 6

K927

BU

Quick Coupler Valve

K943

OR

Travel Left Solenoid (Rear)

K944

YL

Travel Left Solenoid (Front)

WIRE DESCRIPTION Volume 2 of 2 - CAB, Page 2 of 2 Wire Number

Wire Color

Wire Number

Wire Color

501

GN

506

PU

Wiper - Front (Low)

K946

OR

Washer - Front

K947

YL

508

PU

Radio Speaker - Left

Travel Right Solenoid (Front)

L804

WH

RH Joystick (Front/Rear)

509

WH

511

BR

Radio Speaker - Left (Commom)

L987

WH

Start Aid Switch

Radio Speaker - Right

M733

PK

512

GN

Work Tool Water Pump

Radio Speaker - Right (Common)

M906

BU

Work Tool Relay #1

514 515

PU

A/C Condensor Motor

M907

GY

Work Tool Relay #2

GY

Blower Motor (Hi)

M927

GN

516

Implement Cutout Valve

GN

Blower Motor (Medium)

N740

WH

CAN Term.

517

BU

Blower Motor (Low)

N931

GY

Hydraulic Pump Pressure

520

WH

Opr A/C Switch To Thermostat/Fuse

N957

PK

RXD - Comm #1

536

WH

Hazard Switch To Turn Switch

N959

PK

RXD - Comm #3

537

GN

Turn Signal Switch To Flasher

N960

OR

TXD - Comm #1

567

BU

A/C Switch Jumper

N963

OR

TXD - Comm #3

589

GN

A/C Hi Press. Cutout Switch To Compressor

N970

YL

DTR - Comm #1

597

PU

A/C Hi Press. Cutout Sw. To Low Press. Sw. Lighting Circuits

N973

BR

DCD - Comm #1

N979

GN

Signal Ground - Comm #1

Rotary Beacon

N981

GN

Signal Ground - Comm #3

Description

Description Travel Right Solenoid (Rear)

603

PK

604

OR

Stop Lamp

P769

YL

Machine ECM To Sensor Power (8V)

605

YL

Turn Lamp - Left

P770

WH

Machine ECM To Sensor Ground

606

GY

Turn Lamp - Right

P796

OR

Pattern Change Switch 1

607

PK

Flood Lamp - Front

P797

GN

Pattern Change Switch 3

608

GN

Flood Lamp - Rear

P813

YL

614

PU

Park/Tail/Dash/Lamp

P814

BU

Work Lamp Relay LH Joystick Control Trigger

617

BR

Tail/Position Lamp - Left

P831

BR

Bucket Raise Solenoid

618

YL

Tail/Position Lamp - Right

P832

WH

Bucket Lower Solenoid

619

GN

Head Lamp (Low)

P978

GN

Solenoid Ctrl A

677

GN

Brake Lamp Relay Control Circuits

P979

YL

Solenoid Ctrl B

P981

PU

Solenoid Ctrl D

Coupler Engage Solenoid

P982

BU

Control Switch - B

779

WH

780

PU

Coupler Disengage Solenoid

P984

YL

Control Switch - H2

781

PK

Auger Buffer Box To Neutral Start Control

P993

OR

Continuous Flow Switch

782

GY

Work Tool Relay #2

P996

GN

Proportional Switch - Analog

832

BR

Hydrst Right Motor Direction Sensor

R810

BR

Start Aid Pull In Relay

833

GY

Hydrst Right Motor Speed Sensor

R914

OR

Throttle Signal

834

YL

Hydrst Left Motor Direction Sensor

T901

YL

MSS Exciter Coil In

835

PU

Hydrst Left Motor Speed Sensor

T902

PK

MSS Exciter Coil Out

892

BR

VMIS Start Mod Right (-) CAT Data Link (-)

Y794

OR

Expanded CAN Data Link +

893

GN

VMIS Start Mod Right (+) CAT Data Link (+)

Y795

GN

Expanded CAN Data Link -

944

OR

CAT Data Link +

HARNESS and WIRE Electrical Schematic Symbols Symbols

T

Pressure Symbol

Temperature Symbol

Level Symbol

Circuit Breaker Symbol

Flow Symbol

Symbols and Definitions Fuse: A component in an electrical circuit that will open the circuit if too much current flows through it. Switch (Normally Open): A switch that will close at a specified point (temp, press, etc.). The circle indicates that the component has screw terminals and a wire can be disconnected from it. Switch (Normally Closed): A switch that will open at a specified point (temp, press, etc.). No circle indicates that the wire cannot be disconnected from the component. Ground (Wired): This indicates that the component is connected to a grounded wire. The grounded wire is fastened to the machine.

Ground (Case): This indicates that the component does not have a wire connected to ground. It is grounded by being fastened to the machine. Reed Switch: A switch whose contacts are controlled by a magnet. A magnet closes the contacts of a normally open reed switch; it opens the contacts of a normally closed reed switch.

T

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

Relay (Magnetic Switch): A relay is an electrical component that is activated by electricity. It has a coil that makes an electromagnet when current flows through it. The electromagnet can open or close the switch part of the relay.

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

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

Harness Identification Letter(s): (A, B, C, ..., AA, AB, AC, ...) Harness Connector Serialization Code: The "C" stands for "Connector" and the number indicates which connector in the harness (C1, C2, C3, ...).

L-C12 3E-5179

AG-C4 111-7898

L-C12 3E-5179

1

Part Number: for Connector Plug

Part Number: for Connector Receptacle

2 Plug

Receptacle Pin or Socket Number

5A

1 2

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

1 2

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

Fuse (5 Amps)

9X-1123

Component Part Number

325-AG135 PK-14 Harness identification code: This example indicates wire group 325, wire 135 in harness "AG".

Wire Gauge Wire Color

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

T-C2 1561460

200-T1 A571-T2 M906-T3 M907-T4 200-T5 200-T6 C460-T7 A572-T8

I

T-C1 3E3388

NOTE T 200-T1 A572-T8 M906-T3 M907-T4 200-T5 200-T6 C460-T7 A571-T2

BK- 14 PK- 14 BU- 14 GY- 14 BK- 14 BK- 14 BU- 14 PU- 14

W-C1 1552264 1 2 3 4 5 6 7 8

CONN 9

W-C2 3E3388

200-W1 BK- 14 A752-W2 BR- 14 M906-W3 BU- 14 M907-W4 GY- 14 200-W5 BK- 14 M733-W11 PK- 14 C460-W10 BU- 14 A571-W12 PU- 14

200-W7 BK- 14 A752-W8 BR- 14 M906-W3 BU- 14 M907-W4 GY- 14 200-W5 BK- 14 M733-W11 PK- 14 C460-W10 BU- 14 A571-W12 PU- 14

200-W7 BK- 14 200-W6 BK- 14 200-W1 BK- 14 200-W5 BK- 14 C460-W10 BU- 14 A571-W12 PU- 14 A752-W8 BR- 14 A752-W9 BR- 14 A752-W2 BR- 14 M733-W11 PK- 14 M906-W3 BU- 14 M907-W4 GY- 14

200-W6 BK- 14 A752-W9 BR- 14

CBL-CC1 RD- 4

CBL-CC1 RD- 4 CBL-AA1 RD- 00

H CBL-JJ1

1

RD- 00

CBL-JJ1

RD- 00

1

POS

NEG

1

MTR BAT

IG TERMINAL IS THE FIELD EXCITATION. BATTERY MUST BE CONNECTED FOR TURN ON

MOTOR

E-C8 1073134

109-E46 109-E60

109-E46 304-E49

RD- 4 RD- 8

G E-C27 2304011 1 2

1 2

1

WH- 18

30

RD-18 RD-18

86

85 87 87a

1 5 2 4 3

109-E46 109-E47 109-E48 109-E60

RD- 4 RD- 12 RD- 12 RD- 8

198-E55

PK- 16

304-E49 304-E49 306-E51

D

834-E23

YL - 18

835-E22

PU- 18

A958-E11

WH- 18

E554-E9 H801-E8 H801-E29 H801-E58 H801-E25 H801-E31 H807-E56 H807-E56 H807-E12 H807-E12 H808-E50

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

K943-E28

OR- 18

K944-E30

YL - 18

K946-E10

OR- 18

K947-E24

YL - 18

L987-E62 L987-E62 P769-E13 P769-E19 P769-E14 P770-E15 P770-E20 P770-E16 P981-E57

OR- 18 PU- 18

K946-E10 OR- 18 H801-E8 PU- 18

K947-E24 H801-E25

K944-E30 H801-E31

1 2

(35) SOL LH REV PUMP 278-8744

1 2

(36) SOL RH REV PUMP 278-8744

YL - 18 PU- 18

200-LJ3 617-LJ6

YL - 18 PU- 18

E455-H14

BK- 18 BR- 18

WH- 18 YL - 18

P981-E57 H807-E56

PU- 18 YL - 18

R RR WORK LT 268-4071

(32) VALVE 2 SP 274-8564 2A

1 2

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

327-E68 PK- 18 306-E51 GN- 18 308-E52 YL - 18 317-E1 YL - 18 403-E53 GN- 18 406-E54 PU- 18 430-E6 BU- 18 418-E5 WH- 18 450-E26 YL - 18 451-E27 BR- 18 198-E55 832-E18 833-E17

WH- 18 WH- 18 YL - 18 YL - 18 YL - 18 WH- 18 WH- 18 WH- 18 PU- 18

PK- 16 BR- 18 GY- 18

834-E23 YL - 18 835-E22 PU- 18 A958-E11 WH- 18

YL - 18 OR- 18 YL - 18 OR- 18 YL - 18 WH- 18 YL - 18 WH- 18 PU- 18 WH- 18

P769-E19 YL - 18 P770-E20 WH- 18 833-E17 GY- 18 832-E18 BR- 18

BK YL

CONN TO C-C3 CAB HARN [LOC SH 2 C-15]

606-H7 200-H10 618-H8 604-H2

1 2 3 4

E455-H14

BR- 18 BK- 14 OR- 18 YL - 16 GY- 16 GN- 16 BR- 16 YL - 16 BR- 18

H-C1 3E5179

P-C13 1552252

CONN 1

RJ-C4 1552269

CONN 6

608-RJ5 200-RJ6 RJ-C2 1552272

TURN GND TAIL STOP

606-RJ1 200-RJ2 618-RJ4 604-RJ3

LAMP GP RH EAME 172-6490 3.17 A

200-K21 200-K15

(29) RLY COLD START 115-1615

E-C12 9X1054

YL - 18

1 5 2 4 3

86 85

30

CONN TO H-C1 REAR DOOR HARN [LOC SH 1 F-8]

87 87a

CONN 4

(31) SNSR ENG SP 191-8303 110-200 OHMS

E-C19 1552269

BR- 18 YL - 18

CONN 6

CONN 5

NOTE D

K-C4 1552252

PK- 18

CONN TO C-C4 CAB HARN [LOC SH 2 B-15]

RH RR LAMP EXT HARN (ITALY ONLY) (ATCH)

RD +8V SPLY BK +8V RTN GN SIGNAL-SP WH SIGNAL-DIR

1 2

SIGNAL SIGNAL +

321-K7 BR- 18 200-K15 BK- 14 604-K14 OR- 18 605-K20 YL - 16 606-K16 GY- 16 608-K23 GN- 16 617-K17 BR- 16 618-K18 YL - 16

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

E455-K22

K-C1 3E5179

PIN 2 IS POS WITH RESPECT TO PIN 1 AS FERROUS METAL APPROACHES SNSR TIP

NOTE F

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

BR- 18

NOTE F 321-K7 BR- 18 200-K21 BK- 14 604-K14 OR- 18 605-K9 YL - 16 606-K10 GY- 16 608-K23 GN- 16 617-K11 BR- 16 618-K12 YL - 16 619-K19 GN- 16 E455-K22 BR- 18

BK- 14 BK- 14

200-K5 BK- 18 200-K6 BK- 18

321-K7 BR- 18 321-K7 BR- 18 604-K14

OR- 18

608-K23

GN- 16

619-K4 GN- 18

605-K9 YL - 16 605-K20 YL - 16

605-K1 YL - 18

606-K10 606-K16

GY- 16 GY- 16

606-K2 GY- 18

617-K17 617-K11

BR- 16 BR- 16

617-K3 BR- 18

618-K12 618-K18

YL - 16 YL - 16

618-K13

619-K19

GN- 16

619-K4 GN- 18 619-K8 GN- 18

E455-K22

K-C3 1552273

605-K1 YL - 18 200-K6 BK- 18 617-K3 BR- 18

1 2 3 4 5 6

TURN

YL-18 BK-18 WH-18 BU-18

CONN 3

MARKER

RD-18

619-K8 GN- 18

BR- 18

1 2 3 4 5 6

CIRCUIT NOT CONNECTED

OR

ORANGE

YL

YELLOW

PK

PINK

BK

BLACK

INTERNAL ELECTRICAL

GY

GRAY

CONNECTION TO SURFACE

PU

PURPLE

OF COMPONENT

BR

BROWN

CONNECTOR

GN

GREEN

BU

BLUE

CONN TO E-C14 ENGINE HARNESS [LOC SH 1 C-12]

CONN 3

ELECTRICAL CONNECTION TO MACHINE STRUCTURE

1 2 3 4

NOTE D

NOTE D P769-MJ1 P770-MJ2 835-MJ3 834-MJ4

YL - 18 WH- 18 PU- 18 YL - 18

P769-MJ1 P770-MJ2 835-MJ3 834-MJ4

YL - 18 WH- 18 PU- 18 YL - 18

L#

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

101-P27 RD- 4 101-P27 RD- 4 124-P26 GN- 14 125-P25 OR- 14 200-P2 BK- 18 200-P11 BK- 14 200-P30 BK- 18 200-P33 BK- 18 200-P36 BK- 14 200-P41 BK- 14 321-P42 BR- 18 321-P42 BR- 18 322-P69 GY- 14 327-P32 PK- 18 327-P32 PK- 18 404-P1 YL - 18 404-P1 YL - 18 469-P28 GN- 18 469-P28 GN- 18 604-P43 OR- 18 604-P43 OR- 18 605-P44 YL - 14 605-P44 YL - 14 606-P45 GY- 14 606-P45 GY- 14 608-P60 GN- 14 608-P60 GN- 14 617-P46 BR- 14 617-P46 BR- 14 618-P47 YL - 14 618-P47 YL - 14 619-P65 GN- 14 619-P65 GN- 14 780-P72 PU- 18 779-P71 WH- 18 976-P68 OR- 18 A571-P49 PU- 14 A572-P55 PK- 14 C460-P54 BU- 14 E455-P17 BR- 18 E455-P17 BR- 18 E554-P64 PK- 18 F905-P81 YL - 18 G970-P12 BU- 18 H746-P29 YL - 18 H746-P29 YL - 18 H758-P16 BR- 18 H759-P15 OR- 18 H802-P31 GY- 18 H802-P40 GY- 18 H803-P38 BU- 14 H807-P18 YL - 14 H845-P3 WH- 18 H846-P5 PK- 18 K927-P75 BU- 18 M906-P50 BU- 14 M907-P51 GY- 14 M927-P20 GN- 18 P769-P56 YL - 18 P770-P57 WH- 18 P831-P9 BR- 18 P832-P10 WH- 18 P978-P21 GN- 18 P979-P22 YL - 18 R914-P58 OR- 18

321-P42 BR- 18 E455-P17 BR- 18 327-P32 PK- 18 404-P1 YL - 18 469-P28 GN- 18 604-P43 OR- 18 779-P71 WH- 18 780-P72 PU- 18 976-P68 OR- 18

RD-18

322-P69 E554-P64 F905-P81 124-P26 125-P25 608-P60 A571-P49 A572-P55 C460-P54 M906-P50 M907-P51 605-P44 606-P45 617-P46 618-P47 619-P65 G970-P12 H746-P29 H758-P16 H803-P38 H807-P18 H759-P15 H802-P40 H845-P3

GY- 14 PK- 18 YL - 18 GN- 14 OR- 14 GN- 14 PU- 14 PK- 14 BU- 14 BU- 14 GY- 14 YL - 14 GY- 14 BR- 14 YL - 14 GN- 14 BU- 18 YL - 18 BR- 18 BU- 14 YL - 14 OR- 18 GY- 18 WH- 18

H846-P5 K927-P75 M927-P20 P769-P56 P770-P57 P831-P9 P832-P10 P978-P21 P979-P22 R914-P58

PK- 18 BU- 18 GN- 18 YL - 18 WH- 18 BR- 18 WH- 18 GN- 18 YL - 18 OR- 18

124-P26 125-P25

GN- 14 OR- 14

200-P11 200-P35 200-P37 200-P67 200-P70 200-P53 200-P76

BK- 14 BK- 18 BK- 18 BK- 18 BK- 14 BK- 14 BK- 14

H845-P3 WH- 18 H803-P4 BU- 18

258-4290 (A/C AND HEAT) 258-4270 (HEAT ONLY)

H803-P6 H803-P8 H803-P4 H803-P7 H803-P38

BU- 18 BU- 18 BU- 18 BU- 18 BU- 14

1 2

(24) SOL BUKT TILT DN 185-4254 14 W

101-P27

1

WH/RD-14 BK-14

MOTOR

(8) CONDENSER MOTOR 2 287-7062

BK- 14 BK- 14 BK- 14 BK- 14

514-AC3 514-AC8 514-AC2 515-AC22 515-AC22 516-AC21 516-AC21 517-AC23 517-AC23

PU- 14 PU- 14 PU- 14 GY- 14 GY- 14 GN- 14 GN- 14 BU- 14 BU- 14

520-AC10 520-AC11 520-AC18 589-AC14

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

G

AC-C9 1552264 1 2 3 4 5 6 7 8

HIGH MED LOW

CONN TO HVAC UNIT 258-4290

(17) CONT AC PROTECTION 212-2204

AC-C4 3E3376

589-AC14 GN- 18 200-AC16 BK- 18 E554-AC17 PK- 18 520-AC18 WH- 18

1 2 3 4

AC-C5 1684999

597-AC15 PU- 18 A509-AC26 PK- 18

A B

GN-18 BK-18 BU-18 RD-18

OUTPUT CHASSIS GND COMPR CLUTCH + 12 VDC +

(7) SW PRESS HIGH CUTOUT 236-6923 "CLOSED 275-1750 kPa" 3 2 1

N/O BELOW LOW SETTING DEACTUATION. CLOSED FROM LOW SETTING ACTUATION TO HIGH SETTING DEACTUATION. OPEN ABOVE HIGH SETTING ACTUATION.

PK- 18 PU- 16 PU- 16 PK- 18

(20) RLY COND FANS 115-1615

AC-C6 9X1054

125-AC1 520-AC11 200-AC5 514-AC8

200-AC25 BK- 14 A523-AC24 PU- 16 124-AC13 GN- 14 515-AC22 GY- 14 516-AC21 GN- 14 517-AC23 BU- 14 200-AC9 BK- 18 A509-AC26 PK- 18

OR- 14 WH- 18 BK- 18 PU- 14

1 5 2 4 3

86 85

30

87 87a

F (14) SW PRESS LOW 149-6371 "N/O BELOW 34.5 kPa"

AC-C8 1552269

589-AC14 GN- 18 597-AC15 PU- 18

1 2

BK-18 BK-18

(18) TERMOSTAT SW

(A/C ONLY)

T

G970-HF2 BU- 18 H807-HF1 YL - 18

P-C3 1552273

G970-P12 200-P13 H807-P14 H758-P16 H759-P15

BU- 18 BK- 18 YL - 18 BR- 18 OR- 18

1 2 3 4 5 6

1 2

(24) SOL LSR HIGH FLOW 230-7910

1 2

(24) SOL C PLUS 195-9700 13.3 W

HF-C3 1552269

HF-C1 3E3382

G970-HF2 200-HF8 H807-HF1 H758-HF3 H759-HF4

H758-HF3 BR- 18 200-HF5 BK- 18

BU- 18 BK- 18 YL - 18 BR- 18 OR- 18

200-HF8 200-HF5 200-HF6 G970-HF2 H807-HF1 H758-HF3 H759-HF4

CONN 12

BK- 18 BK- 18 BK- 18 BU- 18 YL - 18 BR- 18 OR- 18

E

HF-C4 1552269

H759-HF4 OR- 18 200-HF6 BK- 18

1 2

(24) SOL C MINUS 195-9700 13.3 W

HIGH FLOW (ATCH) (8) CONT GP WORLDVIEW 262-1421

PW-C1 1607690

P-C25 1552267

779-P71 WH- 18 780-P72 PU- 18 K927-P75 BU- 18

125-PW18 OR- 18 125-PW17 OR- 18 125-PW10 OR- 18

CP-C3 3E3370

779-CP1 WH- 18 780-CP3 PU- 18 K927-CP5 BU- 18

A B C

CONN 11

CP-C1 1552269

H807-P14 YL - 18 H807-P19 YL - 18 H807-P18 YL - 14 H845-P3 H846-P5 K927-P75 M906-P50 M907-P51 M927-P20 P769-P56 P770-P57 P831-P9 P832-P10 P978-P21 P979-P22 R914-P58

1 2

AC-C3 1552269

514-AC3 PU- 14 200-AC6 BK- 14

AIR CONDITIONING (ATCH)

A571-P49 PU- 14 A572-P55 PK- 14 C460-P54 BU- 14 E554-P64 PK- 18 YL - 18 YL - 18 YL - 18 BU- 18 BR- 18 OR- 18 GY- 18 GY- 18 GY- 18 GY- 18

(24) SOL BUKT TILT UP 185-4254 14 W

(8) CONDENSER MOTOR 1 287-7062

HF-C2 1552269

OR- 18 OR- 18 OR- 18 OR- 18

F905-P81 F905-P80 F905-P34 G970-P12 H758-P16 H759-P15 H802-P23 H802-P39 H802-P31 H802-P40

MOTOR 1 2

MOTOR

P-C10 1552269

H846-P5 PK- 18 H803-P8 BU- 18

200-P33 BK- 18 200-P2 BK- 18 200-P41 BK- 14 200-P41 BK- 14 200-P2 BK- 18 200-P33 BK- 18 200-P30 BK- 18 200-P76 BK- 14 200-P13 BK- 18 200-P48 BK- 14 200-P52 BK- 14 200-P82 BK- 14 200-P36 BK- 14 322-P69 GY- 14 779-P71 WH- 18 780-P72 PU- 18 976-P24 976-P66 976-P79 976-P68

200-AC25 200-AC6 200-AC4 200-AC7

A509-AC26 A523-AC24 A523-AC24 E554-AC17

(18) HVAC UNIT

K927-CP5 BU- 18

CP-C2 1552269

WH- 18 PK- 18 BU- 18 BU- 14 GY- 14 GN- 18 YL - 18 WH- 18 BR- 18 WH- 18 GN- 18 YL - 18 OR- 18

RTERM TX LOGGER GND RX SIGNAL GND DTR DCD LOGGER TXD LOGGER RXD

780-CP3 PU- 18 K927-CP4 BU- 18

1 2

COIL S-2

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

+ BATTERY - BATTERY KEYSWITCH

(6) VALVE QCPLR 274-8044

QCPLR (ATCH)

NOTE J CONN TO C-C14 BACK OF CAB HARN [LOC SH 2 I-15]

PL-C1 1552252

(8) PRODUCT LINK GPS RADIO 263-9088

779-CP1 WH- 18 K927-CP2 BU- 18

1 2

COIL S-1

125-PL1 200-PL2 308-PL3 403-PL4 N957-PL7

OR- 18 BK- 18 YL - 18 GN- 18 PK- 18

N960-PL6 N979-PL5 N970-PL8 N973-PL9

OR- 18 GN- 18 YL - 18 BR- 18

OR- 18 BK- 18 YL - 18 GN- 18

PW-C2 1552252 1 2 3 4 5 6 7 8 9 10 11 12

N979-PL5 GN- 18 N960-PL6 OR- 18 N957-PL7 PK- 18

125-PW17 200-PW19 308-PW21 403-PW23

PL-C3 3E3364

N970-PL8 YL - 18 N973-PL9 BR- 18

403-PW23 GN- 18 403-PW24 GN- 18 403-PW11 GN- 18

N979-PW7 GN- 18 N960-PW4 OR- 18 N957-PW3 PK- 18

N957-PW3 PK- 18 N959-PW13 PK- 18 N960-PW4 OR- 18 N963-PW12 OR- 18 N970-PW5 YL - 18 N973-PW6 BR- 18 N979-PW7 GN- 18 N981-PW14 GN- 18

N970-PW5 YL - 18 N973-PW6 BR- 18

CONN 15

(24) SOL SELF LVL 258-2801 -

RD-18

200-P35

BK- 18

N973-PW6 BR- 18 N979-PW7 GN- 18 Y795-PW8 GN- 18

Y794-PW9 OR- 18 Y795-PW8 GN- 18

PRODUCT LINK PL 121SR [GPS RADIO ONLY] [ATCH] F905-P34

1 2 3 4

RD-18

N960-PW4 OR- 18 N970-PW5 YL - 18

944-PW1 OR- 18 945-PW2 BR- 18

PW-C3 1552269 1 2

N957-PW3 PK- 18

308-PW21 YL - 18 308-PW22 YL - 18 308-PW16 YL - 18

OR- 18 BK- 18 YL - 18 GN- 18

CONN 16

P-C11 1552272

944-PW1 OR- 18 945-PW2 BR- 18

200-PW19 BK- 18 200-PW20 BK- 18 200-PW15 BK- 18

PL-C2 3E5179

125-PL1 200-PL2 308-PL3 403-PL4

NOTE U

YL - 18

200-P35

BK- 18

200-P35

BK- 18 Y794-PW9 OR- 18

200-P35 BK- 18 976-P79 OR- 18 F905-P34 YL - 18 F905-P80 YL - 18

P-C28 1552269 1 2

(24) SUPPR ARC SOL SELF LVL 106-8704 MUR460

RD- 4

125-PW10 OR- 18

NOTE J

976-P79

403-PW11 GN- 18

PW-C4 3E5179

F905-P80 YL - 18 976-P79 OR- 18

OR- 18

CONN TO C-C14 BACK OF CAB HARN [LOC SH 2 I-15]

CONN 14

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

125-PW18 200-PW20 308-PW22 403-PW24 944-PW1 945-PW2 Y795-PW8 Y794-PW9

OR- 18 BK- 18 YL - 18 GN- 18 OR- 18 BR- 18 GN- 18 OR- 18

N963-PW12 OR- 18 N959-PW13 PK- 18 N981-PW14 GN- 18 200-PW15 BK- 18

N981-PW14 GN- 18 N963-PW12 OR- 18 N959-PW13 PK- 18

308-PW16 YL - 18

THIS DIAGRAM IS FOR THE 246C/256C/ 262C/272C SKID STEER LOADER AND THE 277C/287C/297C MULTI-TERRAIN LOADER (239-5275 CHG 00)

ROADING

(6) SENDER FUEL LVL 271-2912 PK-18 BK-18

CONN 3

200-P37 200-P67

P-C18 1552269

469-P28 200-P30

1 2

GN- 18 BK- 18

976-P24 976-P66

(24) SOL RIDE CONT 1 285-2195 "12V 22W"

BK- 18 BK- 18 OR- 18 OR- 18

P-C14 1552269 1 2

200-P37 976-P24

BK- 18 OR- 18

976-P24 200-P37

OR- 18 BK- 18

(24) SOL RIDE CONT 2 285-2195 P-C15 "12V 22W" 1552269 1 2

1 2

976-P66 200-P67

OR- 18 BK- 18

200-P67

BK- 18

WIRE GROUP COLOR DESCRIPTIONS WIRES THAT HAVE SYSTEM VOLTAGE WHEN THE KEY SWITCH IS OFF. WIRES THAT HAVE SYSTEM VOLTAGE WHEN THE KEY SWITCH IS ON. VOLTAGE CONVERTER OUTPUT CIRCUIT. STARTING CIRCUIT. GROUND CIRCUIT. STARTING AID CIRCUIT. CAT DATA LINK. J1939(CAN) DATA LINK.

GND PLATF "M10 STUD"

1

200-P36

BK- 14

1

200-P11

BK- 14

RIDE CONT (ATCH)

NOTE K

LOCATION

NOTE

VARIOUS

A

VARIOUS

B

SH 1 F-12; SH 1 A-12 SH 1 C-12

D

SH 2 G-3

E

SH 1 B-11; SH 1 F-8

F

SH 2 B-6

G

SH 1 F-11

H

SH 1 C-2 SH 1 D-2

MACHINE CONTROL CIRCUIT.

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

CAT DATA LINK + CAT DATA LINK -

RS-232 PORT 1 -TXD

D RS-232 PORT 1 -RXD RS-232 PORT 1 -DTR

RS-232 PORT 1 - DCD RS-232 PORT 1 - GND

CAN LOW (-)

CAN HIGH (+)

C

BAT + R TERM

RS-232 PORT 3 -TXD RS-232 PORT 3 -RXD RS-232 PORT 3 -GND BAT -

KEY SWITCH RUN

K

SH 1 I-6 SH 1 I-8

T

SH 1 D-2

U

COMPONENTS ARE SHOWN INSTALLED ON A FULLY OPERABLE MACHINE WITH THE KEY AND ENGINE OFF AND THE TRANSMISSION SHIFTER IN NEUTRAL

ASSEMBLE TERMINALS TO STUD WIRE PAIRS TO BE TWISTED TOGETHER AT LEAST ONE TURN PER 25 mm WIRES TO BE TWISTED ARE: 450-YL AND 451-BR 892-BR AND 893-GN 944-OR AND 945-BR F711-GN AND F712-GY T901-YL AND T902-PK Y794-OR AND Y795-GN FOR MTL MACHINES, USE TWO JUMPER HARNESSES, MJ

J

SH 1 B-15; SH 1 G-12

PLATFORM

MACHINE SECURITY CONTROL CIRCUIT. HEATER AND AIR CONDITIONER CIRCUIT. TURN SIGNAL/WIPER/WASHER CIRCUIT.

DESIGNATION

1 2 5 4 3

BK- 14 BK- 18 BK- 18 BK- 18 BK- 14

597-AC15 PU- 18

H802-P31 GY- 18 H746-P29 YL - 18

CIRCUIT GROUPING

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

(24) SOL BUKT LOWER 185-4254 14 W

P-C12 1275483

H746-P29 YL - 18 H802-P31 GY- 18

COMPONENT

B C L M H

WATER VALVE +12 VOLTS GROUND SIGNAL 1 2

WH/RD-14 BK-14

MARKER

CONN TO E-C14 ENGINE HARNESS [LOC SH 1 C-12]

ATCH WIRE, CABLE,

GN- 14 BU- 14 BU- 14 GN- 14 GY- 14

(24) SOL BUKT RAISE 185-4254 14 W

1 2

(25) SOL DEMAND FAN P-C17 277-8862 1552269

MOTOR SPEED SNSR MTL JUMPER (ATCH)

124-HV11 567-HV13 517-HV6 516-HV5 515-HV4

P-C7 1552269

P831-P9 BR- 18 H803-P6 BU- 18

1 2

TURN

YL-18 BK-18 WH-18 BU-18

MJ-C2 1552272 1 2 3 4

CONN 17

HV-C3 1287721

HV-C2 1429117

BK- 14 PU- 16 GN- 14 GY- 14 GN- 14 BU- 14 WH- 18

200-AC27 200-AC9 200-AC16 200-AC5 200-AC12

PRODUCT LINK PL 321SR [GPS RADIO AND WORLDVIEW] [ATCH]

CIRCUIT CONNECTED MJ-C1 3E3376

(9) BLOWER SW 258-4272

200-AC27 A523-AC24 124-AC19 515-AC22 516-AC21 517-AC23 520-AC10

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

SELF-LEVEL (ATCH)

REAR DOOR

OR SCREW TERMINAL

9

BK- 14 BK- 16 BK- 14 GY- 14 GN- 14 BU- 14 RD- 16 PU- 16

BK- 14 PU- 16 GN- 14 GY- 14 GN- 14 BU- 14 RD- 16

CONN TO HVAC PANEL 266-2430

AC-C1 1552252

(24) SOL A2 185-4254 14 W

ROADING LAMP HARNESS (ATCH)

DESCRIPTION

5

200-HV1 A523-HV2 124-HV3 515-HV4 516-HV5 517-HV6 520-HV7

(9) A/C SW 266-0299

RH LAMP GP HEAD POS TURN 195-0189 60W HEAD LT

ENGINE

WHITE

7

LH LAMP GP HEAD POS TURN 195-0190 60W HEAD LT

606-K2 GY- 18 200-K5 BK- 18 618-K13 YL - 18

2

10

HV-C1 3E7990

CONN TO OUTSIDE CAB HARN [LOC SH 2 H-10]

ROADING

K-C2 1552273

YL - 18

4 6

P-C8 1552269

CONN TO H-C3 RR DOOR HARN (LOC SH 1 D-11

(23) SNSR R MOT SP

109-E48 RD- 12 198-E55 PK- 16 L987-E62 WH- 18 384-E45 BU- 12

GY- 18 BK- 18 YL - 18 OR- 18

3

520-HV12 RD- 16 1 2

P832-P10 WH- 18 H803-P7 BU- 18

CONN 2

1 2 3 4

1

P-C9 1552269

RJ-C1 3E3376

1 2 3 4

YL BK WH BU

CONN 3 262-3764

200-E7 BK- 18 430-E6 BU- 18

GN- 18 BK- 18

1 2

(24) SOL A1 185-4254 14 W

1 2

P979-P22 YL - 18 H802-P39 GY- 18

BR- 18 BK- 14 OR- 18 YL - 14 GY- 14 GN- 14 BR- 14 YL - 14 GN- 14 BR- 18

CONN 4

RJ-C3 3E3364

1 2

200-HV9 200-HV8 200-HV1 515-HV4 516-HV5 517-HV6 520-HV7 A523-HV2

200-HV9 BK- 14

NOTE F 321-P42 200-P41 604-P43 605-P44 606-P45 608-P60 617-P46 618-P47 619-P65 E455-P17

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

GY- 16 BK- 16 YL - 16 OR- 18

BLADE, SPADE, RING,

A

NOTE F 321-H11 200-H5 604-H12 605-H4 606-H7 608-H13 617-H3 618-H8

124-HV11 GN- 14 124-HV10 GN- 16 124-HV3 GN- 14

200-HV8 BK- 16 A523-HV2 PU- 16 124-HV10 GN- 16

1 2 3 4

200-HV9 BK- 14 520-HV7 RD- 16 567-HV13 BU- 14

P-C6 1552269

CONN TO H-C5 RR DOOR HARN [LOC SH 1 E-11]

CONN TO R RR WORK LT [LOC SH 1 E-11]

(24) SOL IMP SHUTOFF 2524734 13.3 W

514-AC2 PU- 14 200-AC4 BK- 14

125-AC1 OR- 14

HV-C4 2818198

20 RD 20 BK 20 YL

-

1 2

P978-P21 GN- 18 H802-P23 GY- 18

SIGNAL GROUND

608-H16 GN- 18 200-H18 BK- 18

CONN 5

LAMP GP RH TAIL 258-0930 1.42 A

JUMP POST GND

RED

1 2

H-C5 1552269

TAIL

CONN 4

WH

BK- 16 BR- 18 OR- 18 OR- 18 OR- 18 OR- 18 OR- 18 YL - 16 GY- 16

1 2

200-P2 BK- 18 404-P1 YL - 18

H-C3 1552272

CONN TO P-C13 PLATFORM HARN [LOC SH 1 F-8]

RD

200-H1 321-H11 604-H2 604-H2 604-H12 604-H9 604-H9 605-H4 606-H7

404-P1 YL - 18 200-P2 BK- 18

321-H11 BR- 18 200-H6 BK- 18

1 2

1

COLOR

BK- 18 BK- 16 BK- 16 BK- 18 BK- 18 BK- 18 BK- 14 BK- 16 BK- 18

P-C2 2584171

1 2 3 4

1

SYMBOL

200-H6 200-H10 200-H10 200-H6 200-H15 200-H18 200-H5 200-H1 200-H19

258-4271

(19) HORN FWD 164-9425 "12V 4.5A"

P-C5 1552269

BR- 18

CONN 6

E-C9 2584170

WH

124-AC19 GN- 14 124-AC13 GN- 14 124-AC20 GN- 14

+8 VOLTS GROUND SIGNAL

8

(1) SNSR HYDO TEMP 264-4297 3K0360 SEAL O RING

(36) SOL PARK BK 278-8743

1 2

E-C28 1552269

451-E27 450-E26

ABBREV

CONN 7 P-C1 1552269

GY- 14 BK- 14

M927-P20 GN- 18 H807-P19 YL - 18

(15) ALARM BKUP 161-2539 0.2 A 1 1

OR BK

P-C4 1552269

(26) SW HYDO FLTR BYP 134-0404

(34) SOL LH FWD PUMP 278-8744

1 2

E-C14 1552272

NOTE K

1 2 3 4

BR- 18 BK- 18

1

AC-C2 1552269

160-2443 A B C

MOTOR

NOTE H

(37) SOL RH FWD PUMP 278-8744

1 2

YL - 18 WH- 18 OR- 18

617-H3 BR- 16 618-H8 YL - 16 E455-H14 BR- 18

(33) SOL COLD ST ADVANCE 246-8310

B

1 2

E-C4 1552269

A958-E11 H807-E12

(26) IND AIR FLTR 237-7325 6 WATT

317-E1

YL - 18 BK- 18 BR- 18 OR- 18

608-H16 GN- 18 608-H13 GN- 16 608-H17 GN- 18

E-C1 1552269

1 2

YL - 18

PK- 18 BK- 18

(21) PUMP GP FUEL PRM 258-3442 4.5 A STATIC

LH RR LAMP EXT HARN (EAME) (ATCH)

E-C3 1552269

E-C6 2364701

317-E1

327-P32 200-P33

322-P69 200-P70

E-C5 1552269

H807-E12 K943-E28 K944-E30 K946-E10 P769-E14 P770-E16 K947-E24 L987-E62 P981-E57 H808-E50

327-E68

CONN 8

(22) SNSR L MOT SP 262-3764

E554-E9 PK- 18 H801-E58 PU- 18 H807-E56 YL - 18

PK- 18

1 2

BU- 12

K943-E28 H801-E29

403-E53 GN- 18 406-E54 PU- 18 418-E5 WH- 18 418-E5 WH- 18 430-E6 BU- 18 450-E26 YL - 18 450-E26 YL - 18 451-E27 BR- 18 451-E27 BR- 18 832-E18 BR- 18 GY- 18

GN- 18 BK- 18

CONN TO H-C2 RR DOOR HARN [LOC SH 1 H-11]

1

124-AC20 GN- 14 200-AC7 BK- 14 125-AC1 OR- 14 200-AC12 BK- 14 E554-AC17 PK- 18

1 2 3 4 5 6

(24) SNSR POS THRT

P-C24 1552269

P-C16 1552269

RD +8V SPLY BK +8V RTN GN SIGNAL-SP WH SIGNAL-DIR

1 2 3 4

AC-C7 3E3382

GN- 14 BK- 14 OR- 14 BK- 14 PK- 18

(9) TEMP CONT SW

NOTE D

E-C2 1552269

WH- 12 WH- 12 GN- 18

833-E17

P769-P56 P770-P57 R914-P58

LJ-C2 3E3376

605-LJ1 200-LJ2 617-LJ5 604-LJ4

1 2 3 4

P-C20 1552267

LICENSE LAMP 190-8962 0.63 A

(28) GLOW PLUGS 107-3659 81.6A MAX/14.4A STEADY STATE CONNECTION PLATE 257-8390

308-E52 YL - 18 317-E1 YL - 18 327-E68 PK- 18 384-E45 BU- 12

E

P-C21 1552273

124-P26 200-P36 125-P25 200-P82 E554-P64

200-H15 BK- 18

198-E55 PK- 16 200-E7 BK- 18 200-E7 BK- 18 200-E2 BK- 12 200-E36 BK- 18 200-E61 BK- 18

(33) SOL FUEL SHUTDN E-C7 246-8310 2364701

YL BK WH BU

617-LJ7 200-LJ8

109-E47 RD- 12 306-E51 GN- 18 H808-E50 WH- 18 304-E49 WH- 12

P769-E13 YL - 18 P770-E15 WH- 18 835-E22 PU- 18 834-E23 YL - 18

430-E6 BU- 18 200-E7 BK- 18

608-LJ9 200-LJ10

304-E49 WH- 12 H808-E50 WH- 18 306-E51 GN- 18 109-E47 RD- 12

384-E45

BK- 14 BK- 14 BK- 14 PU- 14 PK- 14 BU- 14 BU- 14 GY- 14

PLATFORM

LJ-C3 3E3364

LAMP GP LH EAME 172-6490

E-C11 9X1054

E-C13 1552272

E-C26 1761477

TURN GND TAIL STOP

(27) SW ENG OIL PRESS 292-6568

1

(30) RLY START 115-1615

F

200-P48 200-P52 200-P53 A571-P49 A572-P55 C460-P54 M906-P50 M907-P51

CONN TO H-C4 RR DOOR HARN [LOC SH 1 G-11]

LJ-C1 1552272

NOTE K

200-E36 BK- 18 E554-E9 PK- 18

(3) WATER PUMP 161-7290 "9.5A MAX"

608-H17 GN- 18 200-H19 BK- 18

1

SIGNAL GROUND

418-E5

MOTOR

CONN 13

CONN 8

(27) STARTER 235-4963

BK- 12

(38) AC COMPR CLUTCH 276-9875 3.7A

E-C16 1552269

PK- 18 BK- 18

327-E68

1 1

GND ENG FLY. HSG

200-E61 BK- 18 406-E54 PU- 18

RD- 4

1 2

YL - 16 BK- 16 BR- 16 OR- 18

LJ-C4 1552269

(16) SNSR ENG COOL. TEMP 238-0112 USE 6V9028 SEAL O RING

406-E54 PU- 18 200-E61 BK- 18

CONN 10

BK- 14 PK- 14 BU- 14 GY- 14 BK- 14 BK- 14 BU- 14 PU- 14

H-C4 1552269 1 2

CBL-AA1 RD- 00 109-E46 RD- 4

RD- 4 WH- 12

200-E2

403-E53 GN- 18 308-E52 YL - 18

C

L RR WORK LT 268-4071

WH- 12

CONN 8 2

(16) ALTERNATOR 239-0772

E554-E9 200-E36

304-E49

CONN TO L RR WORK LT [LOC SH 1 G-11 1

200-P48 A572-P55 M906-P50 M907-P51 200-P52 200-P53 C460-P54 A571-P49

CONN 7

LAMP GP LH TAIL 258-0930 1.42 A

S1

605-H4 200-H1 617-H3 604-H9

1 2 3 4

BK YL

TAIL

R TERM. IS THE AC TAP FROM STATOR

B+

I

NOTE T

H-C2 1552272

NOTE K

1G

TERM. IG R

CONN 18

FRAME GND "STUD SIZE 1/2 IN."

TERM. FOR WARNING LIGHT

1 2 3

101-P27

1

CONN TO WORK TOOL

1

CBL-GG1 BK- 00

YL - 18 GN- 18

100

T O O L

H

CBL-GG2 BK- 00 CBL-GG1 BK- 00

ENGINE

308-E52 403-E53

1

REAR DOOR

(14) BATTERY 230-6368 850 CCA

JUMP POST BAT. 114-4516

WKTL WATER PUMP (ATCH)

(1) FUSE MAIN PWR 235-1845

1 2 3 4 5 6 7 8

A B C D E F G H

W-C3 1552269

FUSE HOLDER [INCLUDES BASE AND COVER] 267-2744 FUSE COVER 267-2746

P-C19 1552264

BK- 14 PU- 14 BU- 14 GY- 14 BK- 14 BK- 14 BU- 14 PK- 14

FOR MACHINES WITHOUT WORKTOOL SW 2, INSERT WIRE AS. INTO SWITCH CONNECTOR AT POSITIONS 2 AND 3 IF ROADING LAMP ATCH HARN IS USED, CONN K-C1 TO P-C13 AND K-C4 TO H-C1 IF FR DOOR AUX HARN IS USED, REMOVE CH-C18 AND CONNECT CH-C10 TO A-C3; STRAP RECP AS. CH-C18 TO CH-C10 FOR SERV RPR CONNECT RING TERMINAL TO FILTER GP MOUNTING ASSEMBLY A SERIAL SERV CONN IS REQUIRED IF THE MACH IS OFFERING A PRODUCT LINK RADIO ONLY-OPTION. IN A PRODUCT LINK RADIO-ONLY OPTION THE PRODUCT LINK RADIO HARNESS CONNECTS DIRECTLY TO THE MACH HARNESS. A SERIAL SERV CABLE CONNECTS BETWEEN THE SERIAL SERV CONN AND THE DEALER TECHNICIAN PC TO ACCESS THE PL121 RADIO DIRECTLY IN CAT ELECTRONIC TECHNICIAN. ATTACH NEGATIVE JUMPER CABLE TO ENGINE LIFTING EYE IF WORK TOOL WATER PUMP ATCH IS NOT USED CONNECT P-C19 DIRECTLY TO T-C1 IF PRODUCT LINK PL 121SR ATCH IS USED REMOVE DUST CAP PL-C4, AND CONNECT TO PL-C3 TO PW-C3.

IDENT

PART NO.

CHG

A AC C CH CP E G H HF HV K L LJ MC MJ P PL PW RJ T W

258-4157 258-4147 258-4102 258-4160 258-4191 258-4116 258-4156 258-4106 258-4128 258-4278 258-4131 258-4101 293-9044 213-6065 258-4158 258-4108 256-6803 256-6804 293-9045 258-4126 165-4894

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

LOCATION SH 2 SH 1 SH 2 SH 2 SH 1 SH 1 SH 2 SH 1 SH 1 SH 1 SH 1 SH 2 SH 1 SH 2 SH 1 SH 1 SH 1 SH 1 SH 1 SH 1 SH 1

AA GG JJ

258-4117 258-4119 258-4118

01 01 02

SH 1 SH 1 SH 1

CC

258-4120

01

SH 1

WA

258-4196

00

SH 2

NOTE HARNESS AS. A-7 G-1 B-10 B-9 D-5 C-12 A-5 E-11 E-4 G-3 B-9 E-3 G-10 D-2 A-12 D-8 D-2 D-1 D-10 I-8 I-6 CABLE AS. H-13 H-12 H-14 WIRE AS. H-9 F-10 D-10

B

DESCRIPTION FRONT DOOR AUXILIARY AIR CONDITIONING BACK OF CAB SEAT QCPLR ENGINE FRONT DOOR REAR DOOR HIGH FLOW HVAC CONT PANEL ROADING INSTRUMENT PANEL LH RR LAMP EXTENSION MACHINE SECURITY SYSTEM MOTOR SPEED SNSR JUMPER PLATFORM PRODUCT LINK PL 121 PRODUCT LINK PL 321 RH RR LAMP EXTENSION WORK TOOL LIFT ARM TANK (WATER PUMP)

ATCH ATCH

ATCH ATCH ATCH ATCH ATCH ATCH ATCH

ATCH ATCH ATCH ATCH

BAT. (+) TO STARTER MOTOR BAT. (-) TO MACH AND STARTER GNDS BAT. (+) TO JUMP POST BAT. (+) TO MAIN PWR FUSE WIRE AS. (RTMR)

VOLUME 1 of 2

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

A

CONN 2

15

CONT GP-JSTICK (LH)

203-CH34 BK- 18 G983-CH31 GN- 18 G984-CH32 PK- 18

D1

B1

86 (A) RLY STOP LAMP 146-9439

(10) CONT GP JSTICK LH 223-3726

87A 87a

D2

C2

B2

86

30

D3

B3

86 (A) RLY BKUP ALM 146-9439 87A 87a

D4

321-C111 BR- 18 331-C112 OR- 18 110-C117 GN- 18

(A) RLY FUEL PUMP 146-9439

C4

B4

86

30 B5

86

A2

87A 87a C6

85 85 B6

114-CH7 118-CH65 126-CH24 127-CH38 180-CH28 200-CH66 200-CH29 200-CH67

124-C145 GN- 14

A5

SPARE 10A 113-8490 10

ROADING LTS 113-8491

86

15

WKTL SWITCH 113-8491 15

D7

B7

86

110-C193 GN- 18

87A 87a

D8

C8

85 85 B8

15

110-C116 GN- 14

A8

QCPLR SELF LVL RIDE 113-8491 15

117-C42 YL- 14 86 D9

B9

A9

15

30

87 87

87A 87a

D10

C10

L1

85 85

B10

112-WA1 PU-10

1

(A) PWR RLY MODULE 1 264-0454 BATTERY + IN

196-C188 BU- 14

A10

SPARE 20A 113-8492 20

L2

WIRE AS 258-4196 (A) PWR RLY MODULE 2 264-0454

BUS BAR FUSE RLY 258-4143

PLUGGED SW 1 COMMON SW 1 N/O PLUGGED SW 3 AND SW 4 COMMON SW 3 N/O TRIGGER COMMON SW 4 N/O PLUGGED TRIGGER N/O SW 2 N/O SW 2 COMMON

SW 1 = HORN

SW 3 = WKTL C1 SW 4 = WKTL C2 TRIGGER = 2-SP/WKTL SW 2 = CONT FLOW

20

20

20

C-C11 2304011 1UNSWITCHED 1 POWER OUT

308-C177 YL- 18 200-C179 BK- 18

1 2

CH-C8 1552272

180-CH28 200-CH29 G983-CH31 G985-CH35

C-C80 2304011

85 86

GN- 14 BK- 14 GN- 18 PU- 18

87

87a

308-C177 YL- 18 200-C179 BK- 18 112-C63 PU- 10 112-C64 PU- 10 114-C149 RD -14 122-C56 RD -12 200-C180 BK- 18 308-C178 YL- 18

200-C204 BK- 16

1 UNSWITCHED POWER OUT

1 2

86

CONT GP-JSTICK (RH)

1 UNSWITCHED POWER OUT

114-C149 RD- 14 112-C63 PU- 10 308-C178 YL- 18 200-C180 BK- 18 122-C56 RD- 12 112-C64 PU- 10

200-C204 BK- 16

122-C208 RD- 16

127-CH38 OR- 16 203-CH23 BK- 16 E850-CH21 BR- 18

P769-CH1 YL- 18 P770-CH2 WH- 18 P996-CH3 GN- 18 G985-CH5 PU- 18 H791-CH8 GN- 18 203-CH16 BK- 18 H792-CH17 BR- 18 P984-CH4 YL- 18 A771-CH18 PU- 18 203-CH19 BK- 18 C776-CH72 GN- 18

1 SWITCHED POWER OUT

HANDLE AS

LAMP OUT

WIRE GROUP COLOR DESCRIPTIONS WIRES THAT HAVE SYSTEM VOLTAGE WHEN THE KEY SWITCH IS OFF. WIRES THAT HAVE SYSTEM VOLTAGE WHEN THE KEY SWITCH IS ON. VOLTAGE CONVERTER OUTPUT CIRCUIT. STARTING CIRCUIT. GROUND CIRCUIT. STARTING AID CIRCUIT. CAT DATA LINK. J1939(CAN) DATA LINK. MACHINE CONTROL CIRCUIT. MACHINE SECURITY CONTROL CIRCUIT. HEATER AND AIR CONDITIONER CIRCUIT. TURN SIGNAL/WIPER/WASHER CIRCUIT.

322-C148 GY- 14 G943-C82 BU- 18 G944-C81 YL- 18

203-C167 BK- 14 C776-C176 GN -18 180-C168 GN- 14 200-C166 BK- 14 127-C153 OR- 16 G985-C162 PU- 18 H791-C181 GN- 18 H792-C182 BR- 18 L804-C160 WH- 18 P769-C172 YL- 18 P770-C173 WH- 18 A771-C169 PU- 18 P984-C174 YL- 18 E850-C159 BR- 18 P996-C175 GN- 18

H846-C13 PK- 18 K927-C96 BU- 18 M927-C31 GN- 18 P769-C139 YL- 18 P770-C140 WH- 18 P831-C14 BR- 18 P832-C15 WH- 18 P978-C22 GN- 18 P979-C23 YL- 18 R914-C143 OR- 18

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

ROLLER POWER ROLLER GROUND ROLLER SIGNAL CALIBRATION SW 1 AND SW2 COMMON SW 1 N/O TRIGGER OR SW 3 COMMON SW 2 N/O SW 1 AND SW 2 N/C TRIGGER N/O SW 3 N/C SW 3 N/O

118-CH65 200-CH66 614-CH33 G943-CH69 G944-CH70

CONN 20 614-CH33 PU- 18 781-CH11 PK- 18 782-CH12 GY- 18 P814-CH13 BU- 18 E847-CH26 GY- 18 E848-CH27 GN- 18 P993-CH14 OR- 18 G984-CH32 PK- 18

GY- 14 BK- 14 PU- 18 BU- 18 YL- 18

BASE AS

118-A2 200-A7 614-A8 G943-A4 G944-A5

322-CH6 GY- 14 G943-CH69 BU- 18 G944-CH70 YL- 18

127-CH38 OR- 16

2

G985-CH30 PU- 18 H791-CH8 GN-18 H792-CH17 BR- 18 L804-CH22 WH- 18 P769-CH1 YL- 18 P770-CH2 WH- 18 A771-CH18 PU- 18 P984-CH4 YL- 18 E850-CH21 BR- 18 P996-CH3 GN- 18

(8) BOTTLE AS. 258-4078

506-A6 PU- 18 200-A3 BK- 18

12

1 +1

E

4 6

10

1

3

8

5

9

4 6

10

2

7

MOM

9

4 6

10 9

5

3

5

MOM

3 2

7 1

2

4 6

10 9

5

3

1

2

4 6

10

3

5

9

2

7

4 6

10 9

5

3

1

2

4 6

10 9

5

3

1

2

4 6

10

MOM

3

5

9

L-C13 2285856

C OFF S ON ST B

PU-16 OR-16 BR-16

BU- 14 BK- 16

118-A2 200-A1 614-A8 G943-A4 G944-A5 506-A6

BK- 18 BK- 14 BK- 14 PU- 18 PU- 18

G944-A5 YL- 18

178-7539

D

F763-L74 F764-L75 614-L137

WH- 18 GN- 18 PU- 18

200-L140 200-L141 F739-L73 F738-L72 614-L136

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

200-L109 200-L142

BK- 18 BK- 18

RD- 18 BK- 18

SW 2 = WKTL C-

308-L66 YL- 18

TRIGGER = FLOAT

F712-L139 F711-L138

SW 3 = A1 PUSH BUTTON

GY- 18 GN- 18

(B) SW CREEPER CONT 263-5420

L-C22 2285856

GY- 14 BK- 14 PU- 18 BU- 18 YL- 18

536-L123 614-L132

L-C23 2285856

GY- 14 BK- 14 PU- 18 BU- 18 YL- 18

GY- 14 BK- 14 PU- 18 BU- 18 YL- 18 PU- 18

BK- 14 BR- 16 GN- 16 GY- 14

1 2 3 4

BK-16 GN-16 RD-16 YL-16

GND

ABBREV

(B) BEACON SW 263-5423

L-C19 2285856

(B) HAZARD SW 265-9543

T

B+

1 2 3 4 5 6

118-G8 GY- 14 200-G1 BK- 14 614-G14 PU- 18 G943-G11 BU- 18 G944-G12 YL- 18 506-G13 PU- 18

GY- 14 GY- 14 GY- 14 GY- 18

200-G1 200-G2 200-G3 200-G4 500-G9

BK- 14 BK- 14 BK- 18 BK- 18 BR -16

501-G10 GN- 16 506-G13 614-G14 G943-G11 G944-G12

PU- 18 PU- 18 BU- 18 YL- 18

A B C

BK-16 WH-16 GN-16

N/C

RED

WH

WHITE

OR

ORANGE

YL

YELLOW

PK

PINK

BK

BLACK

INTERNAL ELECTRICAL

GY

GRAY

CONNECTION TO SURFACE

PU

PURPLE

OF COMPONENT

BR

BROWN

CONNECTOR

GN

GREEN

BU

BLUE

CIRCUIT NOT CONNECTED ELECTRICAL CONNECTION TO MACHINE STRUCTURE

ATCH WIRE, CABLE, COMPONENT

B

CIRCUIT GROUPING DESIGNATION

P

BK- 18 BU- 18 BU- 16

605-L128 YL- 16 537-L125 GN- 16 536-L122 WH- 16 536-L121 WH- 16 537-L124 GN- 16 614-L131 PU- 18

COMMON

N/O

(11) SW IMP LOCKOUT 229-8757

118-G6 GY- 18 118-G5 GY- 14 500-G9 BR - 16 614-G14 PU- 18

RD

(B) ROADING LAMP SW 263-5421

+

G-C3 1552267

200-G3 BK- 18 G943-G11 BU- 18 G944-G12 YL- 18

C

CIRCUIT CONNECTED

L#

619-L70 GN- 14 614-L134 PU- 18 614-L133 PU- 18

200-L83 102-L53 102-L47 118-G8 118-G7 118-G5 118-G6

COLOR

L-C17 2285856

MOTOR

-

DESCRIPTION

OR SCREW TERMINAL

CONN 25

200-G2 500-G9 501-G10 118-G7

SYMBOL

BLADE, SPADE, RING,

BATTERY (+) GROUND OPEN OPEN CAN TERM (-) CAN TERM (+) SUP MFG KEY SWITCH OPEN CAN SHIELD CAN BUS (-) CAN BUS (+)

WH- 16 PU- 18

200-L80 BK- 18 537-L126 GN- 16

COMPONENTS ARE SHOWN INSTALLED ON A FULLY OPERABLE MACHINE WITH THE KEY AND ENGINE OFF AND THE TRANSMISSION SHIFTER IN NEUTRAL

(B) SW RIDE CONT 265-9526

603-L78 PK- 18 614-L135 PU- 18

200-L81 BK- 18 135-L43 BU- 18

THIS DIAGRAM IS FOR THE 246C/256C/ 262C/272C SKID STEER LOADER AND THE 277C/287C/297C MULTI-TERRAIN LOADER (239-5275 CHG 00)

CMPT INSTR CLUSTER ATCH 264-8861 1 2 3 4 5 6 7 8 9 10 11 12

SW 1 = WKTL C+

NOTE G

118-A2 200-A7 614-A8 G943-A4 G944-A5

CONN 24

G943-A4 BU- 18

(C) POWER PORT

1 1

200-L79 BK- 18 606-L129 GY- 16 605-L127 YL- 16 606-L130 GY- 16

(11) SW WIPER WSHR 281-6390

L-C18 2285856

(B) TURN SIGNAL SW 263-5422

L-C3 2285856

L-C15 1552269

G-C2 2285856

607-L1 PK- 18 200-L2 BK- 18

200-G4 BK- 18 501-G10 GN- 16 506-G13 PU- 18

1 2

RH FR FLOOD LAMP 234-4328 "12V 4.58A"

RH INSTRUMENT PANEL INSTRUMENT PANEL

BACK OF CAB 13

BR- 18 GN- 18

CAB ACCESSORIES (ATCH)

BK- 18 YL- 18 PU- 18 WH- 18 BR- 18 GN- 18 GN- 18 GY- 18

122-L56 200-L90

FR DOOR AND FR DOOR AUX HARN (ATCH) 14

SPEAKER LH 168-8772

(C) PARK BRAKE SW 263-5414

NOTE G

A-C1 G-C1 1552273 3E3382

118-A2 GY- 14 118-A2 GY- 14 200-A3 200-A1 200-A7 506-A6 614-A8

1 +1

R YL-16

1 2 3 4

L-C24 2304009

ROLLER = A1 / A2^

G-C4 1552272

A-C2 1237615

1

8

BOOT

114-CH7 RD- 14 118-CH65 GY- 14 126-CH24 PK- 16

1

7

8

200-L117 308-L116 508-L68 509-L17 511-L69 512-L71 F711-L46 F712-L51

(A) MOT FR WIPER 264-4407 -

180-CH28 GN- 14 200-CH67 BK- 14

PU- 18 WH- 18

L-C2 2285856

G943-CH71 BU- 18

1 2 3 4 5 6

SEAT DECK

203-CH9 BK- 14 C776-CH72 GN- 18

7

8

129-L60 200-L61

G943-CH71 BU- 18

CH-C10 A-C3 1552273 3E3382

+ BATTERY

114-C149 RD- 14 118-C150 GY- 14 126-C152 PK- 16

POWER GROUND SIGNAL - X AXIS CALIBRATION - S SIGNAL - Y AXIS CALIBRATION - R

CH-C18 3E3382

C-C5 CH-C1 2584172 2584170

114-C149 RD- 14 118-C150 GY- 14 126-C152 PK- 16 127-C153 OR- 16 180-C168 GN- 14 200-C166 BK- 14 203-C167 BK- 14 322-C148 GY- 14 614-C24 PU- 18 781-C155 PK- 18 782-C156 GY- 18 A771-C169 PU- 18 C776-C176 GN- 18 E847-C157 GY- 18 E848-C158 GN- 18 E850-C159 BR- 18 G943-C82 BU- 18 G944-C81 YL- 18 G984-C161 PK- 18 G985-C162 PU- 18 H791-C181 GN- 18 H792-C182 BR- 18 L804-C160 WH- 18 P769-C172 YL- 18 P770-C173 WH- 18 P814-C62 BU- 18 P984-C174 YL- 18 P993-C165 OR- 18 P996-C175 GN- 18

1 2 3 4 5 6

1 2 3 4 5 6

- GROUND

614-C24 PU- 18 781-C155 PK- 18 782-C156 GY- 18 P814-C62 BU- 18 E847-C157 GY- 18 E848-C158 GN- 18 P993-C165 OR- 18 G984-C161 PK- 18

L-C14 1552272

OR- 18 RD14

CH-C2 1552252

87a

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

1

8

307-L63 105-L62

(12) CONT GP JSTICK RH 269-0263

FLASHER 242-9000 1 2 3 4 5 6

BK- 18 BK- 18

508-L68 509-L17

SPEAKER RH 168-8772

308-L64 YL- 14

TRIGGER, ROLLER L 273-9103 269-0257 254-3437 TRIGGER, ROLLER L, 273-9104 269-0257 254-3437 2 BUTTONS R TRIGGER, 2 BUTTONS L 269-0259 269-0257 254-3437

269-0264

122-C56 RD- 12 112-C64 PU- 10

C-C1 1918332

(C) SW PATTERN CHG 265-8033

511-L69 512-L71

(3) SW AIR SEAT 293-2870

DESCRIPTION

269-0262 269-0263

MAIN PWR RELAY

1 SWITCHED POWER OUT

7

8

200-L33 200-L32

(3) SW SEAT 293-2871

30 87

BK- 18 BK- 18 BK- 18 BK- 18

T902-MC3 PK- 18 T901-MC8 YL- 18

1 2

(7) ALARM ACTION 232-1792

+ 1 1

F780-L30 PK- 18 A314-L29 OR- 18 614-L31 PU- 18

SEAT HARNESS (ATCH)

FUSE FOR MAIN PWR RLY

85

7

8

200-L93 200-L87 200-L92 200-L89

SEAT COMPR

1 2 3 4

L804-CH22 WH- 18

308-C178 YL- 18 200-C180 BK- 18

30

WH- 18 BK- 18

614-L95 PU- 18 J753-L84 BU- 18 200-L87 BK- 18 P797-L85 GN- 18 P796-L86 OR- 18 614-L94 PU- 18

BK-18 BK-18

60

UNSWITCHED FUSE

MAIN PWR RELAY

105-C41 RD- 12 128-C5 RD- 12

OR- 18 GN- 18 BU- 18 YL- 18 OR- 18 GN- 18 BR - 18

20

FUSE FOR MAIN PWR RLY

GY- 18 GN- 18

F

(C) KEY SWITCH 142-8858

BATTERY + IN

60

UNSWITCHED FUSE

UNSWITCHED FUSE

1

8

410-L58 200-L59

CH-C3 1552273 UNSWITCHED FUSE

2

MOM

F712-L50 F711-L48

1

537-C39 GN- 16

322-C148 GY- 14 E554-C210 PK- 18 F905-C78 YL- 18 124-C145 GN- 14 125-C144 OR- 14 608-C61 GN- 14 A571-C191 PU- 14 A572-C65 PK- 14 C460-C217 BU- 14 M906-C131 BU- 14 M907-C132 GY- 14 605-C59 YL- 14 606-C60 GY- 14 617-C124 BR- 14 618-C125 YL- 14 619-C69 GN- 14 G970-C110 BU- 18 H746-C138 YL- 18 H758-C134 BR- 18 H803-C17 BU- 14 H807-C33 YL- 14 H759-C135 OR- 18 H802-C137 GY- 18 H845-C12 WH -18

PU- 18 PK- 18 BK- 18 GY- 18

P814-CH13 BU- 18 P993-CH14 OR- 18 203-CH15 BK- 18

G985-CH30 PU- 18 G985-CH30 PU- 18 G985-CH10 PU- 18 G985-CH35 PU- 18 G985-CH5 PU- 18 H791-CH8 GN-18 H792-CH17 BR- 18 L804-CH22 WH- 18 P769-CH1 YL-18 P770-CH2 WH- 18 P814-CH13 BU- 18 P984-CH4 YL- 18 P993-CH14 OR- 18 P996-CH3 GN- 18

WKTL C+ C- C1 C2 113-8491

30

86 (A) RLY COLD ST ADV 146-9439

317-C109 YL- 18 R810-C192 BR- 18

A7

30

87 87

976-C128 OR- 18 E741-C77 YL- 18 G797-C211 BU- 18

FUEL PUMP SOL 113-8491

30

G985-CH10 781-CH11 203-CH20 782-CH12

RD- 14 GY- 14 PK- 16 OR- 16 GN- 14 BK- 14 BK- 14 BK- 14

203-CH9 BK- 14 203-CH34 BK- 18 203-CH15 BK- 18 203-CH20 BK- 18 203-CH25 BK- 16 203-CH16 BK- 18 203-CH19 BK- 18 203-CH23 BK- 16 322-CH6 GY- 14 614-CH33 PU- 18 781-CH11 PK- 18 782-CH12 GY- 18 A771-CH18 PU- 18 C776-CH72 GN- 18 E847-CH26 GY- 18 E848-CH27 GN- 18 E850-CH21 BR- 18 G943-CH69 BU- 18 G944-CH70 YL- 18 G983-CH31 GN- 18 G984-CH32 PK- 18

102-C51 BU- 14

A6

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

322-CH6 GY- 14 114-CH7 RD- 14

HVAC BLOWER 113-8492 20

A4

POWER GROUND SIGNAL - X AXIS CALIBRATION - S SIGNAL - Y AXIS CALIBRATION - R

CH-C4 1552252

10

A3

1 2 3 4 5 6

E848-CH27 GN- 18

190-C58 PK- 14

(A) RLY LVL RIDE 146-9439

BATTERY + IN

134-C57 YL- 14 BKUP ALM STOP LTS 113-8490

30

D6

117-C130 YL- 18

267-2680 267-2701

85 85

D5

87 87

327-C114 PK- 18 365-C115 YL- 18

PART NUMBER

15

30

87 87

FUSES FOR PWR MODULES

A1

126-CH24 PK- 16 203-CH25 BK- 16 E847-CH26 GY- 18

120-C113 YL- 16

120-C123 YL- 18

110-C117 GN- 18 110-C193 GN- 18 117-C130 YL- 18 120-C122 YL- 18 120-C123 YL- 18 317-C109 YL- 18 321-C111 BR- 18 327-C114 PK- 18 331-C112 OR- 18 365-C115 YL- 18 604-C120 OR- 18 677-C121 GN- 18 976-C128 OR- 18 E741-C77 YL- 18 G797-C211 BU- 18 R810-C192 BR- 18

85 85

CH-C5 1552273

FR WK LTS 113-8491

30

87 87

254-3437 254-3437

10

30

BOOT

269-0258 269-0258

9

86

BASE AS

272-1790 269-0259

10

120-C122 YL- 18

HANDLE AS

TRIGGER, 4 BUTTONS TRIGGER, 2 L BUTTONS

(A) FUSE BLOCK 2

H807-C34 YL- 18 K943-C18 OR- 18 K944-C16 YL- 18 K946-C21 OR- 18 P769-C28 YL- 18 P770-C29 WH- 18 K947-C20 YL- 18 L987-C37 WH- 18 P981-C108 PU- 18 H808-C146 WH- 18

321-C111 BR- 18 E455-C118 BR- 18 327-C25 PK- 18 404-C133 YL- 18 469-C119 GN- 18 604-C120 OR- 18 779-C49 WH- 18 780-C50 PU- 18 976-C128 OR- 18

DESCRIPTION

269-0265 269-0266

4 6

NOTE A

A B C

10

BK-16 WH-16 GN-16

1

MOM

L2

308-MC4 YL- 18 202-MC14 BK- 18 F711-MC6 GN- 18 F712-MC20 GY- 18 T901-MC8 YL- 18 T902-MC3 PK- 18

1 2 3 4 5 6 7 8

MSS (ATCH)

9

(13) SW LIMIT ARMBAR CH-C7 229-8757 1552267

10

112-WA1 PU- 10

308-L65 YL- 18

5

A10

4 6

B10

10

C10

127-C153 OR- 16 198-C38 PK- 16

COLD ST RLY COIL 113-8490

10

D10

85 85

9

87A 87a

BK BK

10

30

N740-L49 WH- 18 N740-L49 WH- 18

9

10

CONN 26

308-MC4 YL- 18 202-MC14 BK- 18 F711-MC6 GN- 18 F712-MC20 GY- 18

(9) MSS EXCITER COIL MC-C3 206-5206 1552269

BATTERY (+) GROUND EXT ALARM DRVR GA BACKLT DIMMER CAN TERM (-) CAN TERM (+) SUP MFG KEY SWITCH OPEN CAN SHIELD CAN BUS (-) CAN BUS (+)

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

9

A9

122-L36 RD- 18 200-L37 BK- 18 410-L58 WH- 18

L-C11 2285856

10

B9

1 2 3 4

KEYSWITCH ON GND CAN DATA LINK + CAN DATA LINK EXCITER COIL SIGNAL EXCITER COIL RETURN UNUSED UNUSED

(C) SW HYD QCPLR 265-9513

9

30

L-C10 2285856

L-C20 MC-C1 1552272 3E3376

308-L116 YL- 18 200-L117 BK- 18 F711-L46 GN- 18 F712-L51 GY- 18

CMPT INSTR CLUSTER STD 264-8860

L-C7 2304009

4 6

86 D9

RH JSTICK BASE 113-8490

(C) SW SELF LEVEL 263-5417

MOM

125-C144 OR- 14

117-L21 YL- 14 200-L22 BK- 18

5

20

5

A8

4 6

B8

5

85 85

3

C8

614-L26 PU- 14 614-L26 PU- 14 614-L42 PU- 18 614-L9 PU- 18 614-L10 PU- 18 614-L15 PU- 18 614-L102 PU- 18 614-L103 PU- 18 614-L77 PU- 18 614-L77 PU- 18 614-L20 PU- 18 614-L112 PU- 18 614-L113 PU- 18 614-L114 PU- 18 614-L31 PU- 18 614-L94 PU- 18 614-L95 PU- 18 619-L70 GN- 14 779-L28 WH- 18 780-L27 PU- 18 A314-L29 OR- 18 A572-L119 PK- 14 E741-L82 YL- 18 E917-L106 WH- 18 E918-L104 GN- 18 F711-L46 GN- 18 F711-L48 GN- 18 F711-L45 GN- 18 F711-L55 GN- 18 F711-L55 GN- 18 F711-L45 GN- 18 F711-L138 GN- 18 F712-L51 GY- 18 F712-L50 GY- 18 F712-L52 GY- 18 F712-L54 GY- 18 F712-L54 GY- 18 F712-L52 GY- 18 F712-L139 GY- 18 F738-L72 WH- 18 F739-L73 GN- 18 F763-L74 WH- 18 F764-L75 GN- 18 F780-L30 PK- 18 F905-L18 YL- 18 G982-L105 PK- 18 J753-L84 BU- 18 K927-L23 BU- 18 K927-L23 BU- 18 K927-L24 BU- 18 K927-L25 BU- 18 N931-L97 GY- 18 P796-L86 OR- 18 P797-L85 GN- 18 P813-L120 YL- 18 P814-L107 BU- 18 P982-L118 BU- 18

3

87A 87a

D8

180-C168 GN- 14 HVAC COND COMPR 113-8492

2

(11) CONT ELEK MSS 218-0404 MC-C2 1552264

7

30

NOTE E

L-C8 2285856

K927-L25 BU- 18 K927-L24 BU- 18 780-L27 PU- 18 779-L28 WH- 18

1

15

1

(C) SW WKTL 1 263-5418

9

CONN TO P-C2 PLATF HARN [LOC SH 1 D-8]

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

AIR RIDE SEAT 113-8491

A7

C-C21 2640169

604-C120 OR- 18 677-C121 GN- 18

20 A 60 A

10

200-L19 BK- 18 E741-L82 YL- 18

8

30 B7

1 1

102-C51 BU- 14 110-C116 GN- 14 117-C42 YL- 14 120-C113 YL- 16 124-C145 GN- 14 134-C57 YL- 14 190-C58 PK- 14 196-C188 BU- 14

RATING

A6

L-C9 2285856

10

E554-C210 PK- 18 H801-C19 PU- 18 H807-C107 YL- 18

86 D7

L1

101-C45 RD- 4

P770-C173 WH- 18 P770-C29 WH- 18 P770-C140 WH- 18 P770-C142 WH- 18

P796-C92 P797-C93 P982-C67 P984-C174 P993-C165 P996-C175 R810-C192

A571-C191 PU- 14

129-C46 BU- 14 RADIO SWITCHED 113-8490

191-C76 WH- 16

P813-C66 YL- 18 87 87

(A) PWR FUSE MODULE 267-5202

P769-C28 YL- 18 P769-C139 YL- 18 P769-C141 YL- 18

834-C105 YL- 18 835-C106 PU- 18 A958-C30 WH- 18

B6

C-C4 2584173

B

A

198-C38 PK- 16 832-C103 BR- 18 833-C104 GY- 18

C6

85 85

WIRE AS. (C) SW WKTL 2 165-0312 263-5419

9

CONN 1

418-C100 WH- 18 450-C101 YL- 18 451-C102 BR- 18

D6

86 (A) RLY WKTL TRIG 146-9439

112-C64 PU- 10

H807-C33 YL- 14 J753-C91 BU- 18 K927-C96 BU- 18 L804-C160 WH- 18 M906-C131 BU- 14 M907-C132 GY- 14 N931-C44 GY- 18 N957-C199 PK- 18 N960-C201 OR- 18 N979-C200 GN- 18 P769-C172 YL- 18 P769-C172 YL- 18

87A 87a

87 87

196-C187 BU- 14

10

30

86 (A) RLY C MINUS 146-9439

H759-C135 OR- 18 H792-C183 BR- 18

A5

4 6

CONN TO E-C9 ENG HARN [LOC SH 1 E-12]

327-C36 PK- 18 306-C35 GN- 18 308-C11 YL- 18 317-C109 YL- 18 403-C197 GN- 18 406-C98 PU- 18 430-C99 BU- 18

B5

5

C

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

H807-C33 YL- 14 H807-C34 YL- 18 H807-C107 YL- 18

D5

PWR PORT 113-8490

4 6

C-C3 2584172

30

L-C5 2285856

F905-L18 YL- 18 614-L20 PU- 18

5

101-C45 RD- 4

1

86

87 87

196-C190 BU- 18

10

126-C152 PK- 16

86 (A) RLY C PLUS 146-9439

H758-C134 BR- 18 H791-C184 GN- 18

A4

4 6

C-C15 1275484

H792-C171 BR- 18 H792-C182 BR- 18 H792-C183 BR- 18 H807-C32 YL- 18

B4

200-L91 BK- 18 190-L108 PK- 14

5

GY- 18

H791-C170 GN- 18 H791-C181 GN- 18 H791-C184 GN- 18

C4

LH JSTICK BASE 113-8490

4 6

F712-C212

F712-C209 GY- 18 F712-C95 GY- 18 F712-C206 GY- 18 F738-C87 WH- 18 F739-C88 GN- 18 F763-C90 WH- 18 F764-C89 GN- 18 F780-C55 PK- 18 F905-C78 YL- 18 G797-C211 BU- 18 G943-C82 BU- 18 G944-C81 YL- 18 G982-C43 PK- 18 G984-C161 PK- 18 G985-C162 PU- 18 H758-C134 BR- 18 H759-C135 OR- 18

D4

135-C40 BU- 14

85 85

5

GN- 18 GY- 18

F711-C205 GN- 18 F711-C94 GN- 18 F711-C207 GN- 18

87A 87a

3

F711-C205 F712-C209

OR- 18 OR- 18 PU- 14 PK- 14 PU- 18 GN- 18 GY- 18 GN- 18 BR- 18 WH- 18 GN- 18

196-C189 BU- 18

15

30

87 87

M907-C132 GY- 14 782-C156 GY- 18

RR WK LTS BEACON 113-8491

A3

(C) SW FR WORK LTS 265-9424

ATCH

3

G985-C162 PU- 18 P984-C174 YL- 18

976-C128 A314-C54 A571-C191 A572-C65 A771-C169 C776-C176 E847-C157 E848-C158 E850-C159 E917-C86 E918-C80

30 B3

H

L-C1 2285856

A572-L119 PK- 14 614-L114 PU- 18

3

BR- 18 OR- 18 PK- 18 OR- 18 PK- 18 GN- 18

893-C214 GN- 18 893-C9 GN- 18 893-C215 GN- 18

15

(C) SW RR WORK LTS 265-9425

G

3

E850-C159 P796-C92 F780-C55 A314-C54 G982-C43 F711-C154

PU- 18 BR- 18 GY- 18 WH- 18 BU- 18 GN- 18 BU- 18

892-C213 BR- 18 892-C10 BR- 18 892-C216 BR- 18

508-L68 PU- 18 509-L17 WH- 18 511-L69 BR- 18 512-L71 GN- 18 536-L121 WH- 16 536-L122 WH- 16 536-L123 WH- 16 537-L124 GN- 16 537-L125 GN- 16 537-L126 GN- 16 537-L38 GN- 16 537-L38 GN- 16 603-L78 PK- 18 605-L127 YL- 16 605-L128 YL- 16 605-L40 YL- 14 605-L40 YL- 14 606-L129 GY- 16 606-L130 GY- 16 606-L41 GY- 14 606-L41 GY- 14 607-L4 PK- 18 607-L5 PK- 16 607-L1 PK- 18 608-L14 GN- 14 614-L131 PU- 18 614-L132 PU- 18 614-L133 PU- 18 614-L134 PU- 18 614-L135 PU- 18 614-L137 PU- 18 614-L136 PU- 18 614-L42 PU- 18

3

835-C106 832-C103 833-C104 L804-C160 J753-C91 P797-C93 P982-C67

F712-C209 GY- 18 F738-C87 WH- 18 F739-C88 GN- 18 F763-C90 WH- 18 F764-C89 GN- 18 F780-C55 PK- 18 F905-C78 YL- 18 G797-C211 BU- 18 G943-C82 BU- 18 G944-C81 YL- 18 G970-C110 BU- 18 G970-C110 BU- 18 G982-C43 PK- 18 G984-C161 PK- 18 G985-C162 PU- 18 H746-C138 YL- 18 H746-C138 YL- 18 H758-C134 BR- 18 H759-C135 OR- 18 H791-C170 GN- 18 H792-C171 BR- 18 H801-C19 PU- 18 H801-C19 PU- 18 H802-C137 GY18 H802-C137 GY- 18 H803-C17 BU- 14 H803-C17 BU- 14 H807-C32 YL- 18 H807-C33 YL- 14 H807-C34 YL- 18 H807-C107 YL- 18 H808-C146 WH- 18 H808-C146 WH- 18 H845-C12 WH- 18 H845-C12 WH- 18 H846-C13 PK- 18 H846-C13 PK- 18 J753-C91 BU- 18 K927-C96 BU- 18 K943-C18 OR- 18 K943-C18 OR- 18 K944-C16 YL- 18 K944-C16 YL- 18 K946-C21 OR- 18 K946-C21 OR- 18 K947-C20 YL- 18 K947-C20 YL- 18 L804-C160 WH- 18 L987-C37 WH- 18 L987-C37 WH -18 M906-C131 BU- 14 M907-C132 GY- 14 M927-C31 GN- 18 M927-C31 GN- 18 N931-C44 GY- 18 N957-C199 PK- 18 N960-C201 OR- 18 N979-C200 GN- 18 P769-C28 YL- 18 P769-C139 YL- 18 P769-C141 YL- 18 P770-C29 WH- 18 P770-C140 WH- 18 P770-C142 WH- 18 P796-C92 OR- 18 P797-C93 GN- 18 P831-C14 BR- 18 P831-C14 BR- 18 P832-C15 WH- 18 P832-C15 WH- 18 P978-C22 GN- 18 P978-C22 GN- 18 P979-C23 YL- 18 P979-C23 YL- 18 P981-C108 PU- 18 P981-C108 PU- 18 P982-C67 BU- 18 P984-C174 YL- 18 P993-C165 OR- 18 P996-C175 GN- 18 R810-C192 BR -18 R914-C143 OR- 18 R914-C143 OR- 18

86 D3

86 (A) RLY WKTL C2 146-9439

112-C63 PU- 10

SOCKET BEACON 9R-7941

WIPER WSHR 113-8491

A2

2

H791-C170 GN- 18 E848-C158 GN- 18 E847-C157 GY- 18 834-C105 YL- 18 F739-C88 GN- 18 G943-C82 BU- 18 E455-C118 BR- 18

GN- 18 GY- 18

B2

118-C150 GY- 14

196-C186 BU- 14

196-C185 BU- 14 196-C186 BU- 14 196-C187 BU- 14 196-C189 BU- 18 196-C190 BU- 18 781-C155 PK- 18 782-C156 GY- 18 A571-C191 PU- 14 H758-C134 BR- 18 H759-C135 OR- 18 H791-C184 GN- 18 H792-C183 BR- 18 M906-C131 BU- 14 M907-C132 GY- 14 P813-C66 YL- 18

85 85

3

430-C99 BU- 18 R914-C143 OR- 18 P996-C175 GN- 18 F738-C87 WH- 18 H792-C171 BR- 18 C776-C176 GN- 18 G944-C81 YL- 18 A771-C169 PU- 18

F711-C205 F712-C212

C2

200-L111 BK- 18 P814-L107 BU- 18 200-L110 BK- 18

MOM

G797-C211 BU- 18 R810-C192 BR- 18

508-C68 PU- 18 509-C70 WH- 18 511-C71 BR- 18 512-C72 GN- 18 604-C120 OR- 18 605-C59 YL- 14 606-C60 GY- 14 608-C61 GN- 14 614-C48 PU- 14 614-C24 PU- 18 614-C24 PU- 18 614-C48 PU- 14 614-C126 PU- 16 614-C127 PU- 16 619-C69 GN- 14 677-C121 GN- 18 779-C49 WH- 18 780-C50 PU- 18

M906-C131 BU- 14 781-C155 PK- 18

87A 87a

L-C6 2285856

200 BK-18

2

403-C97 GN- 18

403-C97 GN- 18 403-C198 GN- 18 403-C197 GN- 18

E847-C157 GY- 18 E848-C158 GN- 18 E850-C159 BR- 18 E917-C86 WH- 18 E918-C80 GN- 18 F711-C154 GN- 18

128-C5 RD- 12 129-C46 BU- 14 129-C46 BU- 14 134-C57 YL- 14 134-C57 YL- 14 135-C40 BU- 14 135-C40 BU- 14 180-C168 GN- 14

D2

30

1 2

7

H807-C32 YL- 18 G970-C110 BU- 18 M927-C31 GN- 18 306-C35 GN- 18 H808-C146 WH- 18 L987-C37 WH- 18 677-C121 GN- 18 331-C112 OR- 18 365-C115 YL- 18

87 87

603-L78 PK- 18 200-L115 BK- 18

15

1

307-C47 OR- 18 A958-C30 WH- 18

86 (A) RLY WKTL C1 146-9439

A1

LAMP GP BEACON 128-6985 4.7A

2

CONN 3

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

OR- 18 YL- 18 BR- 18 GY- 14 PK- 18 PK- 18 PK- 18 PK- 18 PK- 18 OR -18 YL- 18

30 B1

L-C21 1237615

SPARE 15A 113-8491

8

C-C13 J2 1471446 KEY SW (START) [KEY ST IP (PWR TO NEUT ST ON / OFF)] PARK BRAKE SOL [2 A ON / OFF STD 1] [2 A ON / OFF STD 2] 2 A ON / OFF STD RTN 1-4 [ON / OFF RTN 1] LSR SOL (XPS) [2 A ON / OFF STD 3] IMP PLT SOL [2 A ON / OFF STD 4] NEUTRAL START RELAY [2 A ON / OFF NEUT ST] NEUTRAL ST RLY RTN [2 A ON / OFF RTN 2] COLD ST RLY [300 mA SINKING ON / OFF 1] STOP LAMP RLY [300 mA SINKING ON / OFF 2] BKUP ALM RLY [300 mA SINKING ON / OFF 3] F PUMP RLY [300 mA SINKING ON / OFF 4] [300 mA SINKING ON / OFF 5] ALTERNATOR R TERMINAL [PWM/FREQ/SWG 01 (HIGH ACCURACY)] [PWM/FREQ/SWG 02 (HIGH ACCURACY)] [PWM/FREQ/SWG 03 (HIGH ACCURACY)] [PWM/FREQ/SWG 04 (HIGH ACCURACY)] RIDE CONT-SELF LVL RLY [300 mA SINKING ON / OFF 6] COLD ST ADVANCE RLY [300 mA SINKING ON / OFF 7] [300 mA SINKING ON / OFF 8] NOT USED [DIGITAL RTN] AIR CLEANER IND SW [STG 14] THRT LVR POS SNSR [PWM/FREQ/SWG 05] AUX 1-AUX 2 RLR OR AUX 2 SW N/O [PWM/FREQ/SWG 06] SW RIDE CONT N/C [PWM/FREQ/SWG 07] SW C- N/O [PWM/FREQ/SWG 08] AUX 1 SW N/O [STG 15] DOOR SW N/C [STG 16] RH TRIGGER N/O [STG 17] [STG 18] SW C+ N/O [PWM/FREQ/SWG 09] LH JSTICK (FORE / AFT) [PWM/FREQ/SWG 10] LH JSTICK (SIDE) [PWM/FREQ/SWG 11] L MOT SP B (POCLAIN DIR) [PWM/FREQ/SWG 12] RIDE CONT N/O [STG 19] DOOR SW N/O [STG 20] HYDO FLTR SW N/O [STG 21] [STG 22] L MOT SP A (POCLAIN SP) [PWM/FREQ/SWG 13] R MOT SP B (POCLAIN DIR) [PWM/FREQ/SWG 14] R MOT SP A (POCLAIN SP) [PWM/FREQ/SWG 15] RH JSTICK (FORE / AFT) [PWM/FREQ/SWG 16] PATTERN CHG SW N/O (CASE/ROWBOAT/H) [STG 23] PATTERN CHG SW N/C (NEUTRAL) [STG 24] TWO SP SW N/O [STG 25] [STG 26] [PWM/FREQ/SWG 17] [PWM/FREQ/SWG 18] [PWM/FREQ/SWG 19] RH JSTICK (SIDE) [PWM/FREQ/SWG 20] PATTERN CHG SW N/O (CAT / ISO) [STG 27] PARK. BK SW N/O [STG 28] PARK. BK SW N/C [STG 29] INTLK OVRD SW [STG 30] CAN A (+) (INTERNAL) [CAN A SHIELD] SW SEAT-SW ARMBAR N/O [STG 31] SW WKTL C+ / C- N/C [STG 32] [STG 33] [STG 34] PHS- ADDRESS OUT [STG 35] [GROUND] PHS LINK [CAN B (+) (EXTERNAL)] PHS LINK [CAN B (-) (EXTERNAL)] [CAN SHIELD (EXT)] CAN A (+) (INTERNAL) CAN A (-) (INTERNAL) [CAN SHIELD (INT)] CAN A (-) (INTERNAL)

307-C47 317-C109 321-C111 322-C148 327-C25 327-C36 327-C36 327-C25 327-C114 331-C112 365-C115

86 D1

603-L78 PK- 18 200-L115 BK- 18

2

P978-C22 GN- 18 H802-C137 GY- 18 P979-C23 YL- 18 H746-C138 YL- 18 F763-C90 WH- 18 F764-C89 GN- 18 H845-C12 WH- 18 H846-C13 PK- 18 P831-C14 BR- 18 P832-C15 WH- 18

308-C196 YL- 18 308-C11 YL- 18

196-C185 BU- 14

127-C153 OR- 16

190-C58 PK- 14 190-C58 PK- 14 191-C76 WH- 16 196-C185 BU- 14 196-C186 BU- 14 196-C187 BU- 14 196-C188 BU- 14 196-C189 BU- 18 196-C190 BU- 18 198-C38 PK- 16 200-C52 BK- 12 200-C166 BK- 14 200-C179 BK- 18 200-C180 BK- 18 200-C204 BK- 16 203-C167 BK- 14 203-C203 BK- 18 307-C47 OR- 18 308-C2 YL- 14 308-C177 YL- 18 308-C178 YL- 18 317-C109 YL- 18 321-C111 BR- 18 322-C148 GY- 14 327-C114 PK- 18 331-C112 OR- 18 365-C115 YL- 18 508-C68 PU- 18 509-C70 WH- 18 511-C71 BR- 18 512-C72 GN- 18 537-C39 GN- 16 537-C39 GN- 16 604-C120 OR- 18 605-C59 YL- 14 606-C60 GY- 14 608-C61 GN- 14 614-C24 PU- 18 614-C48 PU- 14 619-C69 GN- 14 677-C121 GN- 18 779-C49 WH- 18 780-C50 PU- 18 781-C155 PK- 18 781-C155 PK- 18 782-C156 GY- 18 782-C156 GY- 18 892-C10 BR- 18 893-C9 GN- 18 976-C128 OR- 18 A314-C54 OR- 18 A571-C191 PU- 14 A572-C65 PK- 14 A771-C169 PU- 18 C776-C176 GN- 18 E741-C77 YL- 18 E741-C77 YL- 18 E847-C157 GY- 18 E848-C158 GN- 18 E850-C159 BR- 18 E917-C86 WH- 18 E918-C80 GN- 18 F711-C94 GN- 18 F711-C207 GN- 18 F712-C95 GY- 18 F712-C206 GY- 18 F738-C87 WH- 18 F739-C88 GN- 18 F763-C90 WH- 18 F764-C89 GN- 18 F780-C55 PK- 18 F905-C78 YL- 18 G797-C211 BU- 18 G943-C82 BU- 18 G944-C81 YL- 18 G982-C43 PK- 18 G984-C161 PK- 18 G985-C162 PU- 18 H758-C134 BR- 18 H759-C135 OR- 18 H791-C181 GN- 18 H791-C184 GN- 18 H792-C182 BR- 18 H792-C183 BR- 18 J753-C91 BU- 18 K927-C96 BU- 18 L804-C160 WH- 18 M906-C131 BU- 14 M907-C132 GY- 14 N931-C44 GY- 18 N957-C199 PK- 18 N960-C201 OR- 18 N979-C200 GN- 18 P769-C172 YL- 18 P770-C173 WH- 18 P796-C92 OR- 18 P797-C93 GN -18 P813-C66 YL- 18 P813-C66 YL- 18 P814-C62 BU- 18 P814-C62 BU- 18 P982-C67 BU- 18 P984-C174 YL- 18 P993-C165 OR- 18 P996-C175 GN- 18 R810-C192 BR- 18

308-C2 YL- 14 308-C177 YL- 18 308-C178 YL- 18 308-C1 YL- 18 308-C11 YL- 18

(A) FUSE BLOCK 1

(C) SW OPR IMP LOCKOUT 263-5415

614-L112 PU- 18 P813-L120 YL- 18 P982-L118 BU- 18 614-L113 PU- 18

7

H803-C17 BU- 14

200-C53 BK- 10 200-C75 BK- 18 200-C52 BK- 12 200-C166 BK- 14 200-C179 BK- 18 200-C180 BK- 18 200-C204 BK- 16 203-C167 BK- 14 203-C167 BK- 14 203-C6 BK- 14 203-C7 BK- 14 203-C8 BK- 10 203-C147 BK- 16 203-C195 BK- 18 203-C203 BK- 18

C-C20 2640169

GY- 14 OR- 14 PK- 16 OR- 16 BU- 14 BU- 14 GN- 14 WH- 16 PK- 16

1

YL- 18 OR- 18 PU- 18 YL- 18 OR- 18

508-C68 PU- 18 509-C70 WH- 18 511-C71 BR- 18 512-C72 GN- 18 604-C120 OR- 18 605-C59 YL- 14 606-C60 GY- 14 608-C61 GN- 14 614-C126 PU- 16 614-C127 PU- 16 617-C124 BR- 14 617-C124 BR- 14 618-C125 YL- 14 618-C125 YL- 14 619-C69 GN- 14 677-C121 GN- 18 779-C49 WH- 18 780-C50 PU- 18 832-C103 BR- 18 832-C103 BR- 18 833-C104 GY- 18 833-C104 GY- 18 834-C105 YL- 18 834-C105 YL- 18 835-C106 PU- 18 835-C106 PU- 18 892-C213 BR- 18 892-C216 BR- 18 893-C214 GN- 18 893-C215 GN- 18 976-C128 OR- 18 A314-C54 OR- 18 A571-C191 PU- 14 A572-C65 PK- 14 A771-C169 PU- 18 A958-C30 WH- 18 A958-C30 WH- 18 C460-C217 BU- 14 C460-C217 BU- 14 C776-C176 GN- 18 E455-C118 BR- 18 E455-C118 BR- 18 E554-C210 PK- 18

118-C150 125-C144 126-C152 127-C153 129-C46 135-C40 180-C168 191-C76 198-C38

200-L11 BK- 18 134-L8 YL- 18 134-L7 YL- 16

8

K944-C16 K943-C18 H801-C19 K947-C20 K946-C21

128-C3 RD- 14 128-C4 RD- 14 128-C5 RD- 12 191-C76 WH- 16 196-C188 BU- 14 196-C185 BU- 14 196-C186 BU- 14 196-C187 BU- 14 196-C189 BU- 18 196-C190 BU- 18 198-C38 PK- 16

YL- 16 RD- 12 RD -14 YL- 18 YL- 18 RD- 18 RD- 16 GN- 14 OR- 14 PK- 16

CONN TO PROD LINK SERIAL SERV CONNECTOR

A B C

2

128-C4 RD- 14 C460-C217 BU- 14 418-C100 WH- 18 E918-C80 GN- 18 E917-C86 WH- 18 P769-C141 YL- 18 P770-C142 WH- 18

120-C113 122-C56 122-C73 120-C122 120-C123 122-C202 122-C208 124-C145 125-C144 126-C152

GN- 18 OR- 18 PK- 18 J

7

G984-C161 PK- 18 P993-C165 OR- 18 N931-C44 GY- 18

N979-C200 N960-C201 N957-C199 NOTE

N979-C200 GN- 18 N960-C201 OR- 18 N957-C199 PK- 18

117-C42 YL- 14 117-C129 YL- 14 117-C130 YL- 18 118-C150 GY- 14

CONN 21

C-C7 8T8732

1

404-C133 YL- 18 469-C119 GN- 18 128-C3 RD- 14

RD- 18 RD- 18 RD- 14 RD- 12 RD- 18 RD- 16 GN- 14 OR- 14

CONN 22

L-C4 2285856

607-L5 PK- 16 614-L9 PU- 18 614-L10 PU- 18

8

892-C213 BR- 18 406-C98 PU- 18 203-C7 BK- 14

122-C74 122-C194 122-C73 122-C56 122-C202 122-C208 124-C145 125-C144

112-C64 PU- 10 114-C149 RD- 14

CONN TO CAT SERVICE TOOL

2

P981-C108 PU- 18 203-C6 BK- 14

120-C113 YL- 16 120-C122 YL- 18 120-C123 YL- 18

893-C9 GN- 18 892-C10 BR- 18 F712-C206 GY- 18 F711-C207 GN- 18

7

893-C214 GN- 18

117-C129 YL- 14 117-C130 YL- 18 117-C42 YL- 14

122-C202 RD- 18 203-C203 BK- 18 892-C10 BR- 18 893-C9 GN- 18 F711-C207 GN- 18 F712-C206 GY- 18

A B C D E F G H J

BK- 18 BU- 16

1

F

308-C1 YL- 18 450-C101 YL- 18 451-C102 BR- 18

122-C202 RD- 18 203-C203 BK- 18

200-L16 135-L13

8

G

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

101-C45 RD- 4 102-C51 BU- 14 102-C51 BU- 14 105-C41 RD- 12 105-C41 RD- 12 110-C116 GN- 14 110-C117 GN- 18 110-C193 GN- 18 112-C63 PU- 10

GN- 14 PU- 18

2

KEY SWITCH ON [KEY SWITCH IP] ENG SP SNSR + (POS) [DIFF SP 1 +] ENG SP SNSR - (NEG) [DIFF SP 1 -] [DIFF SP 2 +] [DIFF SP 2 -] [DIFF SP 3 +] [DIFF SP 3 -] [DIFF SP 4 +] [DIFF SP 4 -] CAT DATA LINK (+) NOT USED [5V SNSR SPLY] SOL - TWO SPEED CONT [2 A ON / OFF FAST 1] GROUND [SWB 1] [DIFF SP 5 +] [DIFF SP 5 -] [DIFF SP 6 +] [DIFF SP 6 -] [N/C] CAT DATA LINK (-) PASSIVE ANLG IP RTN [5 V SNSR RTN] ENG COOL. TEMP SNSR [PASSIVE ANLG 1] GROUND [SWB 2] [SWB 3] [STG 01] [STG 02] [STG 03] HYD TEMP SNSR [PASSIVE ANLG 2] FUEL LVL SNSR [PASSIVE ANLG 3] + BATTERY (DIRECT - NOT SWITCHED) [STG 04] SW SEAT - SW ARMBAR N/C [STG 05] CONTINUOUS FLOW SW [STG 06] AUX BLEED-OFF SW [STG 07] [ACTIVE ANLG 1] [ACTIVE ANLG 2] [+ BAT.] +BATTERY (DIRECT - NOT SWITCHED) HIGH PRESS. TOOL DET SW [STG 08] OIL PRESS. SW [STG 09] SW - OPR IMP LOCKOUT N/C [STG 10] SW - OPR IMP LOCKOUT N/O [STG 11] 8 V SNSR SPLY 8 V SNSR / SW TO GND RTN [+ BAT.] [+ BAT.] L PUMP FWD SOL [PROPN DRVR 01] L PUMP REV SOL [PROPN DRVR 02] PROPN DRVR RTN (1-4) R PUMP FWD SOL [PROPN DRVR 03] R PUMP REV SOL [PROPN DRVR 04] [N/C] [PROPN DRVR RTN 11-12] [PROPN DVR RTN (9-12)] PHS RETURN [- BAT.] [- BAT.] [PROPN DRVR 05] AUX 1 SOL [PROPN DRVR 06] PROPN DRVR RTN (5-8) AUX 2 SOL [PROPN DRVR 07] DEMAND FAN SOL [PROPN DRVR 08] CREEPER CONT SW N/O [STG 12] CREEPER CONT SW N/C [STG 13] TILT UP IMP SOL [PROPN DRVR 09] TILT DOWN IMP SOL [PROPN DRVR 10] LIFT IMP SOL [PROPN DRVR 11 (2 WIRE)] LWR IMP SOL [PROPN DRVR 12 (2 WIRE)] PHS PWR SPLY [10 V SNSR SPLY] [- BAT.]

110-C116 GN- 14 110-C117 GN- 18 110-C193 GN- 18

608-L14 614-L15

8

C-C17 J1 1471445

200-L101 BK- 18 200-L100 BK- 18 200-L99 BK- 18 200-L98 BK- 18

8

203-C147 BK- 16

1

C-C6 9W1951

101-C45 RD- 4

(C) SW AUX BLEED OFF 263-5416

BK- 18

8

CONN TO A4M1 ECM MOUNTING BOLT

RD- 18 WH- 16 GN- 18 BR- 18

4 6

(3) CONT ELEK A4M1 262-1408 ELEK GP 258-4103

122-C74 191-C76 512-C72 511-C71

101-C45 RD- 4 122-C74 RD- 18 122-C194 RD- 18 124-C145 GN- 14 125-C144 OR- 14 128-C3 RD- 14 128-C4 RD- 14 191-C76 WH- 16 198-C38 PK- 16 200-C53 BK- 10 200-C75 BK- 18 203-C6 BK- 14 203-C7 BK- 14 203-C8 BK- 10 203-C147 BK- 16 203-C195 BK- 18 306-C35 GN- 18 306-C35 GN- 18 307-C47 OR- 18 308-C1 YL- 18 308-C11 YL- 18 308-C196 YL- 18 317-C109 YL- 18 321-C111 BR- 18 322-C148 GY- 14 327-C25 PK- 18 327-C36 PK- 18 331-C112 OR- 18 365-C115 YL- 18 403-C97 GN- 18 403-C197 GN- 18 403-C198 GN- 18 404-C133 YL- 18 404-C133 YL- 18 406-C98 PU- 18 406-C98 PU- 18 418-C100 WH- 18 418-C100 WH- 18 430-C99 BU- 18 430-C99 BU- 18 450-C101 YL- 18 450-C101 YL- 18 451-C102 BR- 18 451-C102 BR- 18 469-C119 GN- 18

F780-L30 PK- 18 F905-L18 YL-18 G982-L105 PK- 18 J753-L84 BU- 18 K927-L23 BU- 18 N931-L97 GY- 18 P796-L86 OR- 18 P797-L85 GN- 18 P813-L120 YL- 18 P814-L107 BU- 18

10

CONN 19

H

509-C70 WH- 18 508-C68 PU- 18 200-C75 BK- 18

1 2 3 4 5 6 7 8

PK- 18 YL- 18 PK- 18 BU- 18 BU- 18 GY- 18 OR- 18 GN- 18 YL- 18 BU- 18

200-L96

I

614-L102 PU- 18 G982-L105 PK- 18 E918-L104 GN- 18 E917-L106 WH- 18 614-L103 PU- 18

MOM

CONN TO RADIO

F780-C55 F905-C78 G982-C43 J753-C91 K927-C96 N931-C44 P796-C92 P797-C93 P813-C66 P814-C62

N931-L97 GY- 18

7

C-C10 1552264

DOME LAMP 084-4277 0.83A

1 1

1

CAN LOW NOT USED CAN HIGH NOT USED CAN SHIELD NOT USED N979-C200 GN- 18 N960-C201 OR- 18 N957-C199 PK- 18

RD- 18 BK- 18

2

RD- 18 BK- 18 YL- 18 GN- 18 GN- 18 BR- 18

5

CONN 14

122-C194 203-C195 308-C196 403-C198 893-C215 892-C216

9

CONN TO PW-C4 PRODUCT LINK HARN [LOC SH 1 C-2]

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

1

C-C14 1552252 NOTE J

A B C

LH FR WORK LAMP 234-4328

1 2

7

GY- 18 GN- 18

122-L34 200-L35

102-L76 BU- 14 102-L76 BU- 14 102-L47 BU- 16 102-L53 BU- 18 105-L62 RD- 14 117-L21 YL- 14 122-L57 RD- 14 122-L57 RD- 14 122-L34 RD- 18 122-L56 RD- 18 122-L36 RD- 18 129-L60 BU- 14 134-L6 YL- 14 134-L6 YL- 14 134-L7 YL- 16 134-L8 YL- 18 135-L44 BU- 14 135-L44 BU- 14 135-L13 BU- 16 135-L43 BU- 18 190-L108 PK- 14 200-L12 BK- 12 200-L12 BK- 12 200-L11 BK- 18 200-L16 BK- 18 200-L98 BK- 18 200-L99 BK- 18 200-L100 BK- 18 200-L101 BK- 18 200-L3 BK- 18 200-L19 BK- 18 200-L22 BK- 18 200-L32 BK- 18 200-L33 BK- 18 200-L88 BK- 14 200-L88 BK- 14 200-L35 BK- 18 200-L91 BK- 18 200-L96 BK- 18 200-L110 BK- 18 200-L111 BK- 18 200-L37 BK- 18 200-L59 BK- 18 200-L61 BK- 16 200-L89 BK- 18 200-L92 BK- 18 200-L93 BK- 18 200-L117 BK- 18 200-L39 BK- 18 200-L115 BK- 18 200-L115 BK- 18 200-L39 BK- 18 200-L140 BK- 18 200-L142 BK- 18 200-L109 BK- 18 200-L141 BK- 18 200-L2 BK- 18 200-L79 BK- 18 200-L80 BK- 18 200-L81 BK- 18 200-L83 BK- 18 200-L90 BK- 18 307-L63 OR- 18 308-L67 YL- 14 308-L67 YL- 14 308-L66 YL- 18 308-L64 YL- 14 308-L65 YL- 18 308-L116 YL- 18 410-L58 WH- 18

308-L67 YL- 14 614-L26 PU- 14 122-L57 RD- 14 200-L12 BK- 12 105-L62 RD- 14 102-L76 BU- 14 537-L38 GN- 16 P982-L118 BU- 18 117-L21 YL- 14 129-L60 BU- 14 134-L6 YL- 14 135-L44 BU- 14 190-L108 PK- 14 605-L40 YL- 14 606-L41 GY- 14 608-L14 GN- 14 E917-L106 WH- 18 E918-L104 GN- 18 F738-L72 WH- 18 619-L70 GN- 14 A572-L119 PK- 14 F739-L73 GN- 18 F763-L74 WH- 18 F764-L75 GN- 18

3

F712-C212 F711-C154

(A) RECP AS.-RES 134-2540

1

L-C12 1552269

607-L4 PK- 18 200-L3 BK- 18

8

C-C18 1552267

2

LH INSTRUMENT PANEL

1

ROADING FUSE (ATCH)

IF ROAD ATCH IS NOT USED CONN C-C12 TO C-C16

308-C2 YL- 14 614-C48 PU- 14 122-C73 RD- 14 200-C52 BK- 12 105-C41 RD- 12 102-C51 BU- 14 537-C39 GN- 16 P982-C67 BU- 18 117-C129 YL- 14 129-C46 BU- 14 134-C57 YL- 14 135-C40 BU- 14 190-C58 PK- 14 605-C59 YL- 14 606-C60 GY- 14 608-C61 GN- 14 E917-C86 WH- 18 E918-C80 GN- 18 F738-C87 WH- 18 619-C69 GN- 14 A572-C65 PK- 14 F739-C88 GN- 18 F763-C90 WH- 18 F764-C89 GN- 18

3

7

617-C124 BR- 14 618-C125 YL- 14

4

YL- 18 GN- 18 GY- 18 OR- 18 OR- 18 PU- 18 WH- 18 BR- 18 GN- 18 WH- 18 PU- 18

2

BK-16 BK-16

10

1 2

5

1

C-C12 1552269 10

6

CONN 23 E741-L82 F711-L55 F712-L54 307-L63 A314-L29 508-L68 509-L17 511-L69 512-L71 779-L28 780-L27

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

7

7

614-C126 PU- 16 614-C127 PU- 16

1 2

(A) FUSE AS ROADING 258-4134 "220-7220 HOLDER" BK-16 BK-16

YL- 18 GN- 18 GY- 18 OR- 18 OR- 18 PU- 18 WH- 18 BR- 18 GN- 18 WH- 18 PU- 18

8

(BASE)

C-C16 3E3364

E741-C77 F711-C94 F712-C95 307-C47 A314-C54 508-C68 509-C70 511-C71 512-C72 779-C49 780-C50

102-C51 BU- 14 105-C41 RD- 12 117-C129 YL- 14 122-C73 RD- 14 129-C46 BU- 14 134-C57 YL- 14 135-C40 BU- 14 190-C58 PK- 14 200-C52 BK- 12 307-C47 OR- 18 308-C2 YL- 14 508-C68 PU- 18 509-C70 WH- 18 511-C71 BR- 18 512-C72 GN- 18 537-C39 GN- 16 605-C59 YL- 14 606-C60 GY- 14 608-C61 GN- 14 614-C48 PU- 14 619-C69 GN- 14 779-C49 WH- 18 780-C50 PU- 18 A314-C54 OR- 18 A572-C65 PK- 14 E741-C77 YL- 18 E917-C86 WH- 18 E918-C80 GN- 18 F711-C94 GN- 18 F712-C95 GY- 18 F738-C87 WH- 18 F739-C88 GN- 18 F763-C90 WH- 18 F764-C89 GN- 18 F780-C55 PK- 18 F905-C78 YL- 18 G982-C43 PK- 18 J753-C91 BU- 18 K927-C96 BU- 18 N931-C44 GY- 18 P796-C92 OR- 18 P797-C93 GN- 18 P813-C66 YL- 18 P814-C62 BU- 18 P982-C67 BU- 18

614-C126 PU- 16 614-C127 PU- 16

NOTE K

D

9 C-C2 L-C16 2584172 2584170

200-C53 BK- 10

1 CAB GND STUD "10 MM"

E

10

7

11

(HANDLE)

12

203-C8 BK -10

1

I

13

(BASE)

14

(HANDLE)

15

IDENT

PART NO.

CHG

A AC C CH CP E G H HF HV K L LJ MC MJ P PL PW RJ T W

258-4157 258-4147 258-4102 258-4160 258-4191 258-4116 258-4156 258-4106 258-4128 258-4278 258-4131 258-4101 293-9044 213-6065 258-4158 258-4108 256-6803 256-6804 293-9045 258-4126 165-4894

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

AA GG JJ

258-4117 258-4119 258-4118

01 01 02

CC WA

258-4120 258-4196

01 00

LOCATION NOTE DESCRIPTION HARNESS AS. SH 2 A-7 FRONT DOOR AUXILIARY SH 1 G-1 AIR CONDITIONING SH 2 B-10 BACK OF CAB SH 2 B-9 SEAT SH 1 D-5 QCPLR SH 1 C-12 ENGINE SH 2 A-5 FRONT DOOR SH 1 E-11 REAR DOOR SH 1 E-4 HIGH FLOW SH 1 G-3 HVAC CONT PANEL B-9 ROADING SH 1 SH 2 E-3 LEFT CAB PANEL SH 1 G-10 LH RR LAMP EXTENSION SH 2 D-2 MACHINE SECURITY SYSTEM SH 1 A-12 MOTOR SPEED SNSR JUMPER SH 1 D-8 PLATFORM SH 1 D-2 PRODUCT LINK PL 121 SH 1 D-1 PRODUCT LINK PL 321 SH 1 D-10 RH RR LAMP EXTENSION SH 1 I-8 WORK TOOL LIFT ARM SH 1 I-6 TANK (WATER PUMP) CABLE AS. SH 1 H-13 BAT. TO MAIN PWR FUSE/JUMP POST SH 1 H-12 BAT. TO MACH AND STARTER GNDS SH 1 H-14 JUMP POST TO STARTER +(POS) WIRE AS. SH 1 H-9 BAT. (+) TO MAIN PWR FUSE SH 2 F-10 WIRE AS. (RTMR)

ATCH ATCH

ATCH ATCH ATCH ATCH ATCH ATCH ATCH

A

ATCH ATCH ATCH ATCH

VOLUME 2 of 2

11

10

9

8

7

6

5

4

3

2

1

MACHINE COMPONENT AND CONNECTOR LOCATIONS 1 7

3

16

1

22

14

10

VIEW ALL CALLOUTS

21 5 15 26 4 25 20

6

8

5

25

20

9

2 9

17

24 8

18

23

19 10

17

4

15 3 26 21

16

6

7

1

2

24

14

18

22

23

19

MACHINE COMPONENT AND CONNECTOR LOCATIONS 2 4

A

2

3

B

4

3

C

1

1

A

2

B

13

10

9

8

12

7

6

5

11

9

6

7

11

5

13

C

10

12

8

VIEW ALL CALLOUTS

ENGINE COMPONENT LOCATIONS VIEW ALL CALLOUTS

28

33

29

38 31

35

30

36 34 27 37

32