928G/IT28G WHEEL LOADER ELECTRICAL SYSTEM SCHEMATIC (CAB & CHASSIS)

1999 Caterpillar

Printed in U.S.A.

Volume 1 - Cab

SENR1229-02

December 1999

928G Wheel Loader and

Electrical System

928G:

6XR1-UP

7SR1-UP

IT28G:

8CR1-UP

9AR1-UP

IT28G Integrated Toolcarrier

Code

Flashed

CID - FMI Description

No Active

Faults

Not Applicable

No Inactive

Faults

Not Applicable

14 928G

15 924G Standard Speed

16 IT28G

17 Not Available

18 924G Low Speed

19 Not Available

31 641 - 05 Forward High Solenoid Open Circuit

32 642 - 05 Reverse Solenoid Open Circuit

33 643 - 05 Forward Low Solenoid Open Circuit

34 644 - 05 Speed 1 Solenoid Open Circuit

35 645 - 05 Speed 2 Solenoid Open Circuit

36 646 - 05 Speed 3 Solenoid Open Circuit

37 346 - 05 Ride Control Relay Open Circuit

38 683 - 05 Parking Brake Alarming Open Circuit

39 421 - 05 Load Check Relay Open Circuit

41 641 - 06 Forward High Solenoid Short to Ground

42 642 - 06 Reverse Solenoid Short to Ground

43 643 - 06 Forward Low Solenoid Short to Ground

44 644 - 06 Speed 1 Solenoid Short to Ground

45 645 - 06 Speed 2 Solenoid Short to Ground

46 646 - 06 Speed 3 Solenoid Short to Ground

47 346 - 06 Ride Control Relay Short to Ground

48 683 - 06 Parking Brake Alarming Short to Ground

49 421 - 06 Load Check Relay Short to Ground

51 641 - 03 Forward High Solenoid Short to Ground

52 642 - 03 Reverse Solenoid Short to Battery

53 643 - 03 Forward Low Solenoid Short to Battery

54 644 - 03 Speed 1 Solenoid Short to Battery

55 645 - 03 Speed 2 Solenoid Short to Battery

56 646 - 03 Speed 3 Solenoid Short to Battery

57 346 - 03 Ride Control Relay Short to Battery

58 683 - 03 Parking Brake Alarm Short to Battery

59 421 - 03 Load Check Relay Short to Battery

61 190 - 08 Engine Speed Sensor

62 191 - 08 Transmission Speed Sensor

63 668 - 02 Invalid Shift Lever input

64 168 - 00 Battery Voltage Above Normal

65 168 - 01 Battery Voltage Below Normal

66 650 - 02 Invalid Harness Code Input

67 687 - 02 Invalid Option Code Input

68 367 - 02 Invalid Ride Control Switch Input

69 621 - 02 Invalid Downshift Switch

71 143 - 02 Invalid Neutralizer Pressure Switch Input

Diagnostic Code Conversion

Component identifiers (CID¹) and Module identifier (MID)for

Transmission Electronic Control System (MID No. 081)

CID Component

0168 Electrical System

0190 Engine Speed Sensor

0191 Transmission Speed Sensor

0346 Ride Control Relay

0367 Ride Control Switch

0421 Load Check Relay

0621 Downshift Switch

0641 Forward High Solenoid

0642 Reverse Solenoid

0643 Forward Low Solenoid

0644 Speed 1 Solenoid

0645 Speed 2 Solenoid

0646 Speed 3 Solenoid

0650 Harness Code

0668 Shift Lever

0683 Parking Brake Alarm

0687 Invalid Option Code

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

² The MID is a diagnostic code that indicates which electronic control module

diagnosed the fault.

Failure Mode Identifiers (FMI)¹

FMI No. 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.

Related Electrical Service Manuals

Title Form Number

Transmission Control: SENR1218

Component Location

Component

Schematic

Location

Machine

Location

Component

Schematic

Location

Machine

Location

Arc Suppressor I-12 3 Relay - Park Brake Alarm H-12 E

Breaker - Air Seat H-13 E Relay - Park Brake LT/Seat Alarm C-12 E

Cigar Lighter E-8 C Relay - Ride Control/load Check C-12 E

Control - CST Autoshift A-7,8 1 Socket - Aux 24v I-13 5

Control - FNR A-4 A Speedometer H-2 A

Control - Secondary Steer B-6 1 Switch - Kickout G-10 D

Converter - 12v to 24v DC I-12 2 Switch - Beacon F-9 B

Coolant Temperature H-2 A Switch - Blower G-10 D

CST Shifter I-3 A Switch - Bucket Fork Select G-10 D

Diode Block B I-5 C Switch - Defrost G-10 D

Flasher G-4 D Switch - Dimmer G-6 D

FNR - Relay E-13 E Switch - Downshift B-12 D

FNR LED Panel F-2 A Switch - Forward Horn I-6 A

Fuel Level Gauge G-2 A Switch - Front Wiper D-8 C

Fuses H-12,13 E Switch - Hazard Lamp G-9 B

Fuses G-12,13 E Switch - Hyd Lock Detent Override H-9 A

Fuses F-12 E Switch - Key Start G-6 A

Ground - Cab Boss A-14 9 Switch - Parking Brake I-13 5

Ground - Shell Stud D-14 8 Switch - Quick Coupler E-10 D

Hydraulic Temperature Gauge H-3 A Switch - Rear Wiper C-8 C

Meter - Service I-6 A Switch - Ride Control F-10 D

Motor - Blower E-14 4 Switch - Secondary Steer E-8 C

Motor - Front Wiper F-2 6 Switch - Service Brake E-3 10

Motor - Rear Defroster F-15 4 Switch - Start Aid F-9 B

Motor - Rear Wiper F-15 7 Switch - Thermostat E-14 D

Relay - Alarm Disarm A C-13 E Switch - Turn Hazard G-5 A

Relay - Alarm Disarm B D-13 E Switch - XMSN Auto Manuel F-10 D

Relay - Backup Alarm C-12 E Switch - XMSN Neutralizer F-9 B

Relay - Main Power H-12 E Torque Converter Temperature G-3 A

Machine locations are repeated for components located close together.

A Located in the center dash panel.

B Located in lefthand dash panel.

C Located in righthand dash panel.

D Located in the righthand console.

E Located in or near relay panel

Off Machine Switch Specification

Part No. Function Actuate Deactuate Contact Position

875 ± 20 kPa 517 kPa Min A-C, Normally Closed

(126 ± 2.9 psi) (74 psi Min) A-B, Normally Open

1724 kPa MAX 1325 ± 170 kPa A-C, Normally Closed

(250 psi MAX) (192 ± 24 psi) A-B, Normally Open

163-7355

160-2609

Low Pressure

High Pressure

Resistor, Sender and Solenoid Specifications

Part No. Component Description Resistance (Ohms)¹

Overall: 2.0 ± 5%

Tap: 1 ± 5%

¹At room temperature

9G-1950 Resistor: Blower Motor Speed

Wire Description

Wire

Number

Wire

Color

Description

Wire

Number

Wire

Color

Description

Power Circuits Accessory Circuits (Continued)

101 RD Battery + 538 BR COSA Flasher Output

102 RD Marker Lamps 539 BU Right Turn Indicator

105 RD Kay Switch 540 WH Left Turn Indicator

108 RD Converter Output 567 WH Blower To A/C Sw

109 RD Alt B+ 571 OR Ride Control Signal

110 GN Flasher Lighting Circuits

112 PU Main Breaker Output 603 PK Beacon

114 RD Fwd Horn 604 OR Stop Lamp

115 RD Aux Circuit Breaker 605 YL Left Turn

117 RD Main Breaker 606 GY Right Turn

118 GY Wipers 608 GN Rear Flood Lamps

120 YL Sw'd Converter 610 OR Dimmer Switch

122 RD Misc 611 PU High Beam Headlights

123 WH Gauges and Indicator Light 614 PU Marker Lights

124 GN Blower 615 YL Cab Flood Lights

126 PK XMSN Control 619 GN Low Beam Headlights

127 OR Flood Lights 633 BU COSA Turn Signal

128 PK Kickout & Ride Control 665 BR Corner Markers

129 BU Cigar Lighter 691 GY COSA Flasher

130 RD Stop Lamps Control Circuits

133 OR FNR 702 OR XMSN Neutralizer

135 BU Sw'd Converter Output 710 GN XMSN Speed

136 GN Secondary Steering 720 PU Neutralizer 1

140 BU Rear Window Defroster 727 GN Secondary Steering Output

144 GN Beacon & Heated Seat 751 GN XMSN Solenoid 1

158 BR Condenser Motors 752 YL XMSN Solenoid 2

161 PK Ride Control 754 BU XMSN Solenoid 3

188 WH Start Aid 755 OR XMSN Solenoid 4

Ground Circuits 761 GY Lift Position

200 BK Main Chassis 762 YL Bucket Positioner

202 BK Controller 779 WH Quick Coupler Engaged

276 BK XMSN Ident Code 0 780 PU Quick Coupler Disengaged

277 BK XMSN Ident Code 1 900 PU XMSN Solenoid 5

278 BK XMSN Ident Code 2 901 WH XMSN Solenoid 6

279 BK XMSN Ident Code 3 944 OR CAT Data Link +

Basic Machine Circuits 945 BR CAT Data Link -

301 BU Fuel On 963 GN Tilt Positioner

304 WH Start Relay Output 964 BU Fork Positioner

306 GN Start Disable Output 973 BR Auto/Manuel XMSN

307 OR Key Switch Start 975 WH Solenoid Return

308 YL Key Switch Run 976 OR Ride Control Output

310 PU Start Aid Signal 978 GN Downshift Signal

321 BR Backup Alarm A221 BK XMSN Option Code 0

322 GY Fwd Horn A222 BK XMSN Option Code 1

326 PU Key Switch Off A514 YL Parking Brake Alarm

331 OR XMSN Backup Alarm Output A519 GN V-Link Ride Control Output

373 GN Start Aid Signal A520 BU V-Link Ride Control Signal

Monitoring Circuits A538 OR Rear Window Defroster Signal

403 GN Alternator (R) Treminal A541 PU COSA Turn Indicator

404 YL XMSN Oil Temperature Indicator A576 GN Air Seat

405 GY Engine Oil Temperature Indicator C444 YL Alternator Field Excitation Coil

406 PU Coolant Temperature Indicator C446 PK Filter Warning

417 GY Steering Pressure C470 BR Alarm Signal

419 YL Park Brake Indicator C471 GN Alternator Warning

441 OR Coolant Temperature C904 GN FNR Solenoid 1

442 GY Hydraulic Temperature C920 GY Diagnostic Indicator

443 YL Torque Converter Temperature E417 OR Parking Brake Signal

447 PK Fuel Level E419 BU Seat Alarm

449 BU Ground Speed E701 PK Ride Control On

450 YL Engine Speed E800 GN Seat Alarm Output

453 PK Secondary Steering Indicator F748 WH Ride Control

483 BR Oil Pressure Indicator F765 BR Parking Brake

484 YL Primary Steering Indicator F766 WH Detent Override

Accessory Circuits F853 BR TUV Speed Limiter

500 BR Wiper - Front (Park) F880 BR FNR Solenoid 2

501 GN Wiper - Front (Low) G728 YL Kickouts On/Off

502 OR Wiper - Front (High) G742 GN Key Switch Run Signal

503 BR Wiper - Rear (Park) G750 GU XMSN Fwd

504 YL Wiper - Rear (Low) G755 GY XMSN Rev

505 BU Wiper - Rear (High) G757 OR XMSN Neutralizer 2

506 PU Washer - Front G760 WH XMSN Speed 2

507 WH Washer - Rear G761 YL XMSN Speed 3

508 PU Radio Speaker - Left G762 BR XMSN Speed 4

509 WH Radio Speaker - Left (Common) G763 PU FNR Switch 1

511 BR Radio Speaker - Right G768 GN XMSN Speed 1

512 GN Radio Speaker - Right (Common) G787 GN FNR Fwd

513 OR A/C Compressor/Refrigerant Pressure Sw G788 YL FNR Rev

515 GY Blower Motor (HI) G797 BU FNR Solenoid 2

516 GN Blower Motor (MED) H451 GN Water in Fuel

517 BU Blower Motor (LOW) P914 GN FNR Fwd

518 OR COSA Flasher Signal P915 PK FNR Neutral

521 YL A/C On/Off P916 OR FNR Neutral

522 WH A/C Thermostat P976 BR Quick Coupler Disengaged 2

537 GN Flasher Output

Connector Location

Connector Number

Schematic

Location

Machine

Location

CONN 1 A-15 12

CONN 2 A-15 12

CONN 3 A-15 12

CONN 4 A-15 12

CONN 5 B-15 12

CONN 6 B-15 12

CONN 7 B-15 12

CONN 8 B-15 12

CONN 9 C-15 12

CONN 10 D-15 5

CONN 11 G-15 11

CONN 12 F-14 4

CONN 13 D-14 13

CONN 14 Harness Code Plug E-10 8

CONN 15 Options Code E-10 8

CONN 16 ECAP D-10 8

CONN 17 F-6 14

CONN 18 F-6 14

CONN 19 F-6 14

CONN 20 E-6 14

CONN 21 E-6 14

CONN 22 H-5 14

CONN 23 H-5 14

CONN 24 B-4 15

CONN 25 A-4 15

CONN 26 A-4 15

The connectors shown in this chart are for harness connectors.

Connectors that join a harness to a component are generally

located at or near the component. See the Component Location Chart.

FUSE - A component in an electrical circuit that will open the circuit if too much

current flows through it.

REED SWITCH - A switch whose contacts are controlled by a magnet. A magnet

closes the contacts of a normally open reed switch; it opens the contacts of a

normally closed reed switch.

SENDER - A component that is used with a temperature or pressure gauge. The

sender measures the temperature or pressure. Its resistance changes to give an

indication to the gauge of the temperature or pressure.

RELAY (Magnetic Switch) - A relay is an electrical component that is activated by

electricity. It has a coil that makes an electromagnet when current flows through it.

The electromagnet can open or close the switch part of the relay.

CIRCUIT BREAKER (C/B) - A component in an electrical circuit that will open the

circuit if too much current flows through it. This does not destroy the circuit breaker

and it can be reset to become part of the circuit again.

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.

325-L25 PK-14

200-L32 BK-14

325-A135 PK-14

AG-C4

111-7898

L-C12

3E-5179

AG-C4

111-7898

L-C12

3E-5179

C-C4

130-6795

Harness And Wire Electrical Schematic Symbols

Electrical Schematic Symbols And Definitions

9X-1123

Part Numbers For

Connector Assembly

Component

Part Number

Wire, Cable, or Harness

Assembly Identification

Circuit Number

Identification

Wire

Color

Single Wire

Connector

Wire

Gauge

Socket

Pin or Socket

Number

Plug

Receptacle

Typical representation of a

Sure-Seal connector. The plug

and receptacle contain

both pins and sockets.

Typical representation of

a Deutsch connector. The

plug contains all sockets

and the receptacle contains

all pins.

AG-C3

130-6795

Harness identification letter(s) and a

serializing code. The "C" stands for

connector and the number indicates

which connector in the harness.

Harness identification code

This example indicates wire

32 in harness "L'.

Machine Harness Connector And Component Locations

IDENT PART NO. CHG LOC NOTE DESCRIPTION

HARNESS AS.

C 143-4088 04 E-6 E MAIN CAB

F 111-0157 03 G-15 ROOF

G 172-2307 01 D-15 SHELL - CAB

H 158-2491 01 E-6 DUCT

J 168-2365 01 G-5 GAUGE - NACD

R 118-5044 02 F-14 HEATER

WIRE AS.

2G-5298 00 F SWITCH

RADIO TO BE INSTALLED BY DEALER. (REF 173-6532)

JAPAN RADIO REQUIRES 124-5314 ADAPTER HARNESS.

SECONDARY STEER SYSTEM INCLUDES:

CONTROL (3E-5184)

ROCKER SW AND DASH LIGHTS (115-1560)

RELAY (3E-0154)

MOTOR (117-3915)

ARC SUPPRESSOR (118-5597)

PRIMARY PRESSURE SW (3E-6450)

HARNESS (132-2656)

NOTE E:

NOTE F:

NOTE G:

NOTE H:

NOTE K:

NOTE J:

NOTE M:

NOTE AC:

NOTE C:

924G VERSALINK BUCKET/FORK SELECT SW IS SHOWN.

FOR 924G Z-BAR JUMPER WIRE CONNECTS TERMINALS 1 AND 2.

HEATED SEAT WITH PARKING BRAKE ALARM CONNECTION LOCATION. (119-8264)

AIR SUSPENSION SEAT CONNECTION LOCATION (150-7718)

9U-7204 FLORESCENT SERVICE LAMP IS AVAILABLE AND CAN

BE POWERD FROM THE CIGAR LIGHTER SOCKET.

FOR COSA ROADING ONLY

200-F13 BK-14

200-F16 BK-14

615-F19 YL-16

615-F18 YL-16

OR-18

PU-18

OR-18

THIS SCHEMATIC IS FOR THE WHEEL LOADER MACHINES CAB

924G (143-3562 CHG 01)

928G (116-5462 CHG 04)

COMPONENTS ARE SHOWN INSTALLED ON A FULLY OPERABLE MACHINE WITH

THE KEY AND ENGINE OFF, TRANSMISSION SHIFTER IN NEUTRAL

AND WITH THE PARK BRAKE SET.

UNLESS OTHERWISE SPECIFIED:

LOCATIONS ARE CURRENT SHEET

THE FOLLOWING WIRES ARE TWISTED TOGETHER AT LEAST 1 TURN PER 25mm

DIMMER SW SHOWN.

STD MACHINE USES JUMPER WIRE (2G-5298) TO CONNECT TERMINALS 1 AND 2

NOTE R:

NOTE T:

NOTE U:

NOTE W:

NOTE Y:

ON MACHINES EQUIPED WITH TUV SPEED LIMITER,

REPLACE JUMPER WITH TUV ATCH.

LOCATION FOR 24V TO 12V CONVERTER (119-1733)

RIDE CONTROL SWITCH IS SHOWN (107-6030). THIS IS ALSO THE

LOCATION FOR THE LOAD CHECK/BUCKET LOWER SW (107-6067).

SWITCH OPENS THE CIRCUIT TO THE IMPLEMENT LEVER DETENTS WHEN IMPLEMENT

HYDRAULIC LOCKOUT LEVER IS IN THE ROADING POSITION.

FOR MACHINES WITH OPTIONAL REMOTE FNR CONTROL.

REMOTE FNR SWITCH (145-0877), REPLACES DOWN SHIFT SWITCH.

JUMPER (101-9161) IS REMOVED

SHIFTER 4 SOCKET CONNECTOR CONNECTS TO HARNESS 4-PIN CONNECTOR

AND THE FOLLOWING ITEMS ARE ADDED:

DIODE BLOCK (144-3902)

LED PANEL (148-0643)

REMOTE RLY/DRIVER (117-9364)

RELAY (158-5089)

ASSEMBLE TERMINALS TO STUD.

944-OR AND 945-BR

H27

NOTE AF: WHEN ATTACHING EITHER RIDE CONTROL OR LOAD CHECK ALSO ATTACH THE

APPROPRIATE OPTION CODE PLUG (H-7 SH2)

H27 H27

NOTE AG: ADD ARC SUPPRESSOR TO ACTIVATE COOLANT HIGH TEMP

AUDIBLE ALARM FOR BLUE ANGEL PACKAGE

H-12

A-14

G-9

G-14

I-11

E-8

G-9

I-12

SH2 E-1

I-12

F-10

A-11

I-4

I-5

G-2

A-4

E-13

G-6

D-10

H-8

B-6 SH1

E-9 SH1

G-9 SH2

E-13 SH2

G-9 SH2

D-8

SH2 I-9

NOTE AJ: OPTIONAL INTERMITTANT WIPER SWITCH. REPLACES STD WIPER SWITCH

H-9

NOTE AK: START AID SWITCH IS STANDARD ON THE 924G MACHINE.

NOTE AL:G-8 AIH TIME ONLY USED ON 928G. JUMPER ONLY USED ON 924G

CIRCUIT GROUPING

DESIGNATION

ATCH WIRE, CABLE &

COMPONENT

CIRCUIT NOT CONNECTED

CIRCUIT CONNECTED

BLUE

GREEN

BLADE, SPADE, RING,

OR SCREW TERMINAL

INTERNAL ELECTRICAL

CONNECTION TO SURFACE

OF COMPONENT

ELECTRICAL CONNECTION

TO VEHICLE STRUCTURE

CONNECTOR

SYMBOL DESCRIPTION

BROWN

PURPLE

GRAY

BLACK

COLORABBREV

PINK

YELLOW

ORANGE

WHITE

RED

ROOF FLOOD RH ÏATCH

117-3468

WH-18

BK-18

BULB 9X-3463

ROOF FLOOD RH

109-7041

BULB 9X-3463

C-C55

1552267

C-C51

3E3370

LOW PRESS SW

163-7355

COM

BK-18

RD-18

BU-18

HIGH PRESS SW

160-2609

COM

BU-18

RD-18

BK-18

105-C118 RD-16

114-C139 RD-18

115-C90 RD-10

117-C91 RD-6

118-C257 GY-16

118-C196 GY-16

122-C264 RD-16

122-C199 RD-16

122-C243 RD-18

122-C275 RD-18

122-C274 RD-18

123-C235 WH-16

123-C260 WH-16

126-C184 PK-16

126-C182 PK-18

129-C14 BU-16

130-C263 RD-16

133-C130 OR-16

136-C8 GN-18

136-C277 GN-18

144-C33 GN-16

188-C111 WH-16

200-C270 BK-18

200-C217 BK-16

200-C218 BK-18

200-C220 BK-16

200-C186 BK-18

200-C187 BK-18

200-C188 BK-18

202-C178 BK-18

202-C179 BK-18

202-C174 BK-18

308-C82 YL-18

308-C276 YL-18

308-C117 YL-16

321-C98 BR-18

331-C56 OR-18

C470-C31 BR-18

C471-C36 GN-18

449-C64 BU-18

503-C1 BR-16

504-C3 YL-16

505-C4 BU-16

521-C105 YL-16

522-C83 WH-16

571-C167 OR-18

603-C13 PK-16

608-C6 GN-16

614-C63 PU-16

614-C121 PU-18

761-C136 GY-18

762-C135 YL-18

963-C194 GN-18

964-C134 BU-18

973-C133 BR-18

975-C169 WH-18

975-C71 WH-18

976-C138 OR-18

A514-C168 YL-18

C444-C85 YL-18

C904-C143 GN-18

E701-C154 PK-18

E800-C9 GN-18

F748-C155 WH-18

F765-C151 BR-18

F766-C193 WH-18

F766-C288 WH-18

F766-C128 WH-16

F853-C147 BR-18

G797-C145 BU-18

P915-C113 PK-18

761-C136 GY-18

A538-C197 OR-16

419-C293 YL-18

780-C295 PU-18

123-C208 WH-18

H9H6H10

H16

H14H15

779-C296 WH-18

161-C183 PK-18

110-C294 GN-18

158-C99 BR -14

200-C211 BK -14

200-C195 BK -14

200-C216 BK -14

200-C278 BK -14

614-C97 PU -14

102-C27 RD -14

102-C60 RD -14

127-C30 OR-14

614-C35 PU -14

614-C137 PU -14

615-C7 YL -14

126-C180 PK -18

126-C181 PK -18

276-C160 BK -18

277-C161 BK -18

278-C162 BK -18

279-C163 BK -18

202-C171 BK -18

202-C172 BK -18

202-C173 BK -18

944-C148 OR-18

945-C149 BR -18

A221-C164 BK -18

A222-C165 BK -18

C920-C166 GY- 18

P976-C297 BR -18

LAMP COLOR FUNCTION

L1 AMBER WATER IN FUEL

L2 RED NOT USED

L3 AMBER NOT USED

L4 RED BATTERY

L5 RED PARK BRAKE

L6 AMBER WORK LAMP

LAMP COLOR FUNCTION

L1 RED ENGINE OIL PRESS

L2 RED BRAKE PRESS

L3 RED NOT USED

L4 RED TORQUE CONVR TEMP

L5 RED COOLANT TEMP

L6 AMBER AXLE OIL PRESS

123-J25 WH-18

614-J20 PU-18

449-J8 BU-18

614-J7 PU-16

611-J6 PU-16

123-J5 WH-16

447-J3 PK-18

442-J2 GY-18

441-J1 OR-18

P914-J9 GN-18

P915-J10 PK-18

752-J11 YL-18

443-J12 YL-18

605-J14 YL-16

606-J15 GY-16

123-J22 WH-18

441-J1 OR-18

200-J34 BK-18

614-J19 PU-18

123-J24 WH-18

449-J8 BU-18

614-J17 PU-18

123-J23 WH-18

442-J2 GY-18

200-J33 BK-18

605-J38 YL-16

200-J26 BK-18

611-J6 PU-16

200-J28 BK-18

606-J40 GY-16

200-J31 BK-18200-J31 BK-18

614-J20 PU-18

123-J21 WH-18

443-J12 YL-18

200-J30 BK-18

200-J32 BK-18

614-J18 PU-18

123-J25 WH-18

447-J3 PK-18

200-J29 BK-18

614-J16 PU-18

P914-J9 GN-18

200-J35 BK-18

P915-J10 PK-18

752-J11 YL-18

605-J37 YL-16

606-J39 GY-16

200-J36 BK-18

605-J37 YL-16

200-J36 BK-18

200-J41 BK-16

449-J8 BU-18

200-J32 BK-18

614-J18 PU-18

123-J25 WH-18

200-J29 BK-18

614-J16 PU-18

614-J20 PU-18

123-J24 WH-18

614-J19 PU-18

200-J34 BK-18

441-J1 OR-18

123-J22 WH-18

614-J17 PU-18

447-J3 PK-18

P914-J9 GN-18

200-J35 BK-18

P915-J10 PK-18

752-J11 YL-18

123-J5 WH-16

614-J7 PU-16

611-J6 PU-16

P914-J9 GN-18

P915-J10 PK-18

752-J11 YL-18

443-J12 YL-18

442-J2 GY-18

447-J3 PK-18

441-J1 OR-18

449-J8 BU-18

123-H83 WH-18

406-H75 PU-18

122-H28 RD-16

123-H34 WH-18

608-H6 GN-16

665-H24 BR-16

C470-H31 BR-18

E800-H9 GN-18

373-H91 GN-16

188-H79 WH-16

310-H78 PU-16

188-H89 WH-16

310-H92 PU-16

310-H11 PU-16

188-H10 WH-16

188-H10 WH-16188-H10 WH-16

188-H10 WH-16

200-H81 BK-18

200-H82 BK-18

200-H90 BK-16

200-H69 BK-18

373-H91 GN-16

200-H2 BK-16

200-H64 BK-18

200-H63 BK-16

200-H49 BK-18

200-H62 BK-16

200-H39 BK-16

200-H84 BK-18 200-H84 BK-18

200-H85 BK-18

200-H68 BK-18

200-H16 BK-16

200-H45 BK-18

200-H54 BK-18

200-H53 BK-18

200-H61 BK-16

202-H12 BK-18

404-H15 YL-18

405-H17 GY-18

406-H18 PU-18

419-H38 YL-18

453-H26 PK-18

483-H19 BR-18

C446-H23 PK-18

484-H51 YL-18 484-H20 YL-18

484-H20 YL-18

484-H52 YL-18

129-H14 BU-16

136-H8 GN-18

144-H33 GN-16

144-H33 GN-16 144-H33 GN-16

144-H33 GN-16

500-H40 BR-16

502-H42 OR-16

501-H41 GN-16

503-H1 BR-16

504-H3 YL-16

505-H4 BU-16

506-H21 PU-18

507-H22 WH-18

603-H13 PK-16

702-H5 OR-18702-H5 OR-18

702-H5 OR-18

727-H32 GN-18

C471-H36 GN-18

200-H64 BK-18

200-H45 BK-18

200-H49 BK-18

200-H63 BK-16

200-H62 BK-16

200-H61 BK-16

310-H92 PU-16

373-H91 GN-16

188-H89 WH-16

118-H43 GY-16

118-H29 GY-16

118-H57 GY-16

118-H58 GY-16

118-H59 GY-16

118-H60 GY-16

123-H93 WH-18

123-H46 WH-18

123-H50 WH-18

614-H55 PU-18

614-H66 PU-18

614-H67 PU-18

614-H94 PU-16

614-H56 PU-18

614-H65 PU-18

484-H52 YL-18

123-H46 WH-18

123-H50 WH-18

614-H65 PU-18

614-H86 PU-18

614-H87 PU-18

614-H95 PU-18

614-H95 PU-18614-H88 PU-18

614-H88 PU-18

615-H48 YL-16

118-H43 GY-16

501-H41 GN-16

502-H42 OR-16

500-H40 BR-16

200-H39 BK-16

614-H56 PU-18

614-H55 PU-18

614-H65 PU-18

614-H67 PU-18

NOTE R

NOTE T

SEAT ALARM

NOTE G

HEATED SEAT

NOTE H

AIR SEAT

SHELL 12S

CONN 13

AUX CONNECTOR

ECAP

REAR 12P

REAR 12S

REAR 2P

REAR 2S

XMSN 8P

XMSN 8S

POSITION DETENT SW

608-G3 GN-16

603-G5 PK-16

108-G12 RD-18

108-G12 RD-18108-G12 RD-18

108-G12 RD-18

122-G13 RD-16

A538-G11 OR-16

505-G10 BU-16

503-G8 BR-16

135-G14 BU-16

135-G1 BU-16

135-G15 BU-16

118-G7 GY-16

504-G9 YL-16

200-G19 BK-16

200-G18 BK-16200-G2 BK-16

200-G2 BK-16

200-G20 BK-16

200-G16 BK-16

200-F13 BK-14

200-F16 BK-14

200-F14 BK-14

200-F15 BK-14

615-F17 YL-16

615-F20 YL-16

615-F19 YL-16

615-F18 YL-16

615-F6 YL-14

200-F4 BK-14

200-F7 BK-14

200-F10 BK-16

200-F9 BK-16

200-F1 BK-14

608-F5 GN-16

608-F8 GN-16

608-F2 GN-16

603-F3 PK-16

603-F11 PK-16

603-F12 PK-16

115-C262 RD-14

115-C261 RD-14

112-C251 PU-14

105-C118 RD-16

108-C198 RD-18

114-C139 RD-18

115-C90 RD-10

117-C91 RD-6

118-C29 GY-16

118-C257 GY-16

118-C196 GY-16

120-C244 YL-16

122-C124 RD-18

122-C28 RD-16

122-C264 RD-16

122-C199 RD-16

122-C243 RD-18

122-C275 RD-18

122-C274 RD-18

123-C34 WH-16

123-C235 WH-16

123-C260 WH-16

123-C61 WH-16

124-C240 GN-16

126-C181 PK-18

126-C180 PK-18

126-C131 PK-18

126-C184 PK-16

126-C182 PK-18

126-C141 PK-18

126-C53 PK-18

128-C231 PK-16

129-C14 BU-16

130-C263 RD-16

133-C130 OR-16

108-C198 RD-18

135-C206 BU-16135-C200 BU-16

135-C200 BU-16

135-C205 BU-16

136-C258 GN-16

136-C268 GN-18

136-C8 GN-18

136-C277 GN-18

140-C224 BU-16

144-C204 GN-16

144-C203 GN-16

144-C33 GN-16

144-C201 GN-18

144-C202 GN-18

161-C259 PK-18

161-C273 PK-18

188-C81 WH-16

188-C111 WH-16

188-C10 WH-16

188-C111 WH-16

117-C91 RD-6

115-C90 RD-10

200-C270 BK-18

136-C277 GN-18

200-C284 BK-18

200-C285 BK-18

200-C217 BK-16

200-C218 BK-18

200-C220 BK-16

200-C189 BK-18

200-C191 BK-18

200-C190 BK-18

200-C192 BK-18

200-C186 BK-18

200-C187 BK-18

200-C188 BK-18

200-C80 BK-18200-C80 BK-18

200-C80 BK-18

105-C118 RD-16

123-C61 WH-16

126-C53 PK-18

200-C122 BK-18

200-C123 BK-18

118-C29 GY-16

122-C28 RD-16

123-C34 WH-16

144-C33 GN-16

129-C14 BU-16

188-C10 WH-16

136-C8 GN-18

200-C2 BK-16

200-C16 BK-16

200-C245 BK-18

200-C246 BK-18

200-C250 BK-18

200-C247 BK-18

200-C223 BK-18

200-C227 BK-18

200-C229 BK-18

200-C233 BK-18

200-C236 BK-18

126-C131 PK-18

126-C53 PK-18

126-C141 PK-18

126-C180 PK-18

126-C181 PK-18

126-C182 PK-18

126-C184 PK-16

202-C54 BK-18

202-C142 BK-18

202-C89 BK-18

202-C77 BK-18

200-C220 BK-16

202-C178 BK-18

202-C179 BK-18

202-C170 BK-14

202-C176 BK-18

202-C175 BK-18

202-C174 BK-18

202-C132 BK-18

202-C132 BK-18202-C132 BK-18

202-C173 BK-18

202-C172 BK-18

202-C171 BK-18

276-C160 BK-18

277-C161 BK-18

278-C162 BK-18

279-C163 BK-18

306-C49 GN-18

307-C55 OR-18

308-C242 YL-18

308-C249 YL-18

308-C82 YL-18

308-C276 YL-18

308-C117 YL-16

310-C11 PU-16

321-C98 BR-18

322-C287 GY-18

326-C87 RD-16

326-C109 RD-18

326-C108 RD-18326-C108 RD-18

326-C108 RD-18

331-C56 OR-18

403-C86 GN-18

403-C107 GN-18

403-C106 GN-18

122-C199 RD-16

122-C243 RD-18

122-C264 RD-16

122-C275 RD-18

122-C274 RD-18

123-C260 WH-16

123-C235 WH-16

C470-C31 BR-18

C471-C36 GN-18

404-C15 YL-18

405-C17 GY-18

406-C18 PU-18

417-C79 GY-18

441-C57 OR-18

442-C58 GY-18

443-C66 YL-18

447-C59 PK-18

449-C64 BU-18

450-C88 YL-18

453-C26 PK-18

483-C19 BR-18

484-C20 YL-18

503-C1 BR-16

504-C3 YL-16

505-C4 BU-16

506-C21 PU-18

507-C22 WH-18

515-C212 GY-16

516-C213 GN-16

517-C214 BU-16

521-C100 YL-16

521-C84 YL-16

521-C105 YL-16

522-C83 WH-16

567-C222 WH-16

571-C167 OR-18

603-C13 PK-16

604-C96 OR-16

605-C68 YL-16

605-C127 YL-16

605-C94 YL-16

606-C69 GY-16

606-C126 GY-16

606-C93 GY-16

608-C6 GN-16

611-C62 PU-16

614-C279 PU-14

614-C63 PU-16

614-C121 PU-18

614-C230 PU-18

614-C239 PU-18

614-C238 PU-18

614-C225 PU-18

614-C228 PU-18

614-C234 PU-18

614-C237 PU-18

614-C237 PU-18 614-C237 PU-18

665-C95 BR-16

665-C110 BR-16

702-C5 OR-18

702-C282

702-C282 OR-18

702-C281 OR-18

702-C281

710-C78 GN-18

720-C152 PU-18

720-C152

727-C32 GN-18

727-C32 GN-18727-C92 GN-18

727-C92 GN-18

727-C283 GN-18

751-C70 GN-18

751-C104 GN-18

751-C40 GN-18

752-C73 YL-18

754-C72 BU-18

754-C72 BU-18 754-C102 BU-18

754-C102 BU-18

752-C103 YL-18

752-C65 YL-18

754-C41 BU-18

755-C75 OR-18

761-C136 GY-18

762-C135 YL-18

900-C76 PU-18

901-C74 WH-18

944-C148 OR-18

945-C149 BR-18

963-C194 GN-18

964-C134 BU-18

973-C133 BR-18

975-C272 WH-18

975-C269 WH-18

975-C169 WH-18

975-C71 WH-18

976-C232 OR-18

976-C252 OR-18

976-C138 OR-18

978-C150 GN-18

A221-C164 BK-18

A222-C165 BK-18

A514-C168 YL-18

A538-C197 OR-16

C444-C267 YL-18

C444-C271 YL-18

C444-C271 YL-18C444-C85 YL-18

C444-C85 YL-18

C446-C23 PK-18

C904-C143 GN-18

C920-C166 GY-18

E417-C207 OR-18

E419-C219 BU-18

E701-C154 PK-18

E800-C210 GN-18

E800-C209 GN-18

E800-C9 GN-18

F748-C155 WH-18

F765-C151 BR-18

F766-C193 WH-18

F766-C288 WH-18

F766-C128 WH-16

F766-C221 WH-16

F853-C147 BR-18

F880-C39 BR-18

G728-C226 YL-16

G742-C241 GN-18

G742-C265 GN-18

G742-C266 GN-18

G750-C51 BU-18

G755-C52

GY-18

G755-C52 GY-18G755-C52 GY-18

G755-C52 GY-18

G757-C146 OR-18

G757-C146

G760-C46 WH-18

G760-C46 WH-18G760-C46 WH-18

G760-C38 WH-18 G760-C38 WH-18

G760-C38 WH-18

G760-C157 WH-18

G761-C158 YL-18

G761-C158 YL-18 G761-C47 YL-18

G761-C47 YL-18

G761-C42 YL-18

G762-C48 BR-18

G762-C43 BR-18

G762-C159 BR-18

G763-C153 PU-18

G763-C153 PU-18 G763-C50 PU-18

G763-C50 PU-18

G763-C144 PU-18

G768-C44 GN-18

G768-C45 GN-18

G768-C156 GN-18

202-C12 BK-18

G787-C114 GN-18

G788-C115 YL-18

P916-C116 OR-18

P916-C116 OR-18 P916-C116 OR-18

P916-C116 OR-18

G797-C145 BU-18

P915-C113 PK-18

P914-C112 GN-18

115-C262 RD-14

115-C261 RD-14

A538-C197 OR-16

976-C252 OR-18

567-C222 WH-16

976-C138 OR-18

C470-C31 BR-18

C471-C36 GN-18

G742-C266 GN-18

C444-C271 YL-18

976-C252 OR-18

571-C167 OR-18

975-C272 WH-18

161-C273 PK-18

E419-C219 BU-18

E417-C207 OR-18

144-C201 GN-18

136-C268 GN-18

C444-C267 YL-18

G742-C265 GN-18

P915-C113 PK-18

G797-C145 BU-18

202-C179 BK-18

C904-C143 GN-18

NOTE ENOTE E

112-C251 PU-14

115-C90 RD-10

OPTIONS CODE PLUG

307-C55 OR-18

331-C56 OR-18

202-C54 BK-18

126-C53 PK-18

G768-C45 GN-18

G760-C46 WH-18

G761-C47 YL-18

G762-C48 BR-18

306-C49 GN-18

G763-C50 PU-18

G750-C51 BU-18

G755-C52 GY-18

135-C206 BU-16

614-C289 PU-18

515-R8 GY-14

NOTE E

200-R9 BK-14

HEATER GP

107-3317

COND GP

107-3318

200-R1 BK-14

515-R2 GY-14

200-R6 BK-14

515-R7 GY-14

516-R3 GN-14

517-R4 BU-14

522-R5 WH-14

518-H72 OR-16

538-H80 BR-16

537-H47 GN-16

406-H74 PU-18

E800-H76 GN-18

E800-H77 GN-18

102-H44 RD-14

E800-H76 GN-18

E800-H77 GN-18

483-H19 BR-18

C446-H23 PK-18

404-H15 YL-18

405-H17 GY-18

200-H73 BK-18

518-C290 OR-16

537-C291 GN-16

538-C292 BR-16

419-C293 YL-18

419-C293 YL-18419-C293 YL-18

780-C295 PU-18

780-C295 PU-18 780-C295 PU-18

NOTE Y

NOTE F

NOTE U

NOTE K

NOTE C

123-C208 WH-18

NACD GAUGE

123-C129 WH-18

H451-C37 GN-18

H451-H96 GN-18

G728-C226 YL-16

130-C263 RD-16

604-C96 OR-16

130-C263 RD-16

130-H97 RD-16

604-H98 OR-16

130-H97 RD-16

604-H98 OR-16

200-H73 BK-18

144-H33 GN-16

188-H10 WH-16

202-H12 BK-18

310-H11 PU-16

518-H72 OR-16

537-H47 GN-16

538-H80 BR-16

603-H13 PK-16

702-H5 OR-18

200-G16 BK-16

122-G13 RD-16

NOTE AC

NOTE W

515-C212 GY-16

516-C213 GN-16

517-C214 BU-16

522-C83 WH-16

H11

H10

H11

H10

H11

H10

H12

H16

H12

H13

H14

H13

H15

H11

H12

H14

H12

H11

H16

H16H16

H43 H42

H43

H42

H43

H16

CONN 11

H43

H42

H41

H40

H41

H17H18H19H20H21

H22

H23

H24

H23

H22

H23H24

H24

H21 H21

H20H20

H17

H18

H19

H18

H19

H18

H44

H33

H33H33

H33

H34

H35

H44

H34 H34

H36

H35 H39

H37

H38

H37

H39

H27 H27

H27

H26

H29

H30

H29

H31

H30

H32

H31

H31 H31

H31

E417-C207 OR-18

727-C283 GN-18

779-C296 WH-18

161-C183 PK-18

NOTE AF

110-C294 GN-18

619-C119 GN-14

611-C120 PU -14

610-C25 OR-14

619-C119 GN-14

611-C120 PU -14

610-C25 OR-14

102-C27 RD -14

127-C30 OR-14

614-C35 PU -14

610-C25 OR-14

665-C24 BR -14

615-C7 YL -14

102-C60 RD -14

200-C67 BK -14

102-C27 RD -14

102-C60 RD -14

127-C30 OR-14

200-C67 BK -14200-C125 BK -14

200-C101 BK -14

200-C280 BK -14

610-C25 OR-14

611-C140 PU -14 611-C120 PU -14

619-C119 GN-14

615-C7 YL -14

665-C24 BR -14

614-C35 PU -14

200-C280 BK -14

200-C101 BK -14

200-C125 BK -14

610-C25 OR-14

200-C125 BK -14

611-C140 PU -14

619-C119 GN-14

200-C280 BK- 14

200-C101 BK -14

665-C24 BR -14

102-C60 RD -14

102-C27 RD -14

127-C30 OR-14

614-C35 PU -14

615-C7 YL -14

202-C177 BK -14

202-C177 BK- 14

200-C185 BK -14 200-C185 BK -14

200-C211 BK -14

200-C216 BK -14

200-C195 BK -14

200-C286 BK -14

200-C185 BK -14

200-C280 BK -14

200-C278 BK -14

202-C177 BK -14

158-C99 BR -14

200-C101 BK -14

614-C97 PU -14

158-C99 BR -14

614-C97 PU -14

665-C24 BR -14

200-C101 BK -14

158-C99 BR -14

200-C211 BK -14

200-C216 BK -14

200-C278 BK -14

200-C195 BK -14

614-C97 PU -14

200-C101 BK -14

200-C280 BK -14

665-C24 BR -14

200-C195 BK -14

200-C211 BK -14

200-C216 BK -14

615-C7 YL -14

A576-C215 GN-14

158-C99 BR -14

127-C30 OR-14

102-C27 RD -14

102-C60 RD -14

615-C7 YL -14

200-C216 BK -14

200-C211 BK -14

200-C195 BK -14

614-C97 PU -14

614-C137 PU -14

614-C35 PU -14

200-C278 BK -14

A576-C215 GN-14A576-C215 GN-14

127-C30 OR-14

158-C99 BR -14

127-C30 OR-14

158-C99 BR -14

614-H70 PU -14

102-H37 RD -14

614-H35 PU -14

102-H37 RD -14 102-H37 RD-14

102-H27 RD -14

614-H35 PU -14

614-H70 PU -14

127-H30 OR-14

610-H25 OR-14

615-H71 YL -14

102-H27 RD -14

127-H30 OR-14

102-H27 RD -14

615-H71 YL -14

610-H25 OR-14

102-J4 RD-14

200-J13 BK -14

200-C67 BK -14

102-C60 RD -14 102-J4 RD -14

200-J13 BK -14

102-J4 RD - 14537-J27 GN-14

619-C119 GN-14

200-C125 BK -14

200-C280 BK -14

200-C101 BK -14

614-C137 PU -14

619-C119 GN-14

611-C140 PU -14

200-C216 BK -14

A576-C215 GN- 14

615-G6 YL -14

200-G17 BK -14

200-C211 BK -14

200-G4 BK -14

615-G6 YL -14

200-G4 BK -14

615-G6 YL -14615-C7 YL -14

200-C216 BK -14

200-C211 BK -14

200-C195 BK -14

A576-C215 GN-14

102-C248 RD -14

614-C137 PU -14

611-C140 PU -14

615-H7 YL -14

615-C7 YL -14

610-H25 OR-14

665-C24 BR -14

610-C25 OR-14

102-C27 RD -14

127-C30 OR-14

102-H37 RD-14

127-H30 OR-14

614-H35 PU -14

614-C35 PU -14

615-H7 YL -14

615-H71 YL -14

102-H27 RD - 14

614-H70 PU -14

102-H37 RD -14

102-H27 RD -14

NOTE Y

126-C181 PK -18

126-C180 PK -18

202-C173 BK -18

202-C171 BK -18

276-C160 BK -18

278-C162 BK -18

944-C148 OR-18

A221-C164 BK -18

C920-C166 GY-18

202-C172 BK -18

277-C161 BK -18

279-C163 BK -18

945-C149 BR -18

A222-C165 BK -18

516-R3 GN-14

517-R4 BU -14

515-R7 GY-14

200-R6 BK -14

522-R5 WH -14

124-C240 GN-16

H42

614-H70 PU -14

H12

H27

H19

H18

NOTE C

128-C231 PK -16

140-C224 BU -16

308-C242 YL -18

G742-C241 GN-18

102-C248 RD -14

NOTE AG

P976-C297 BR -18

779-C296 WH-18

780-C295 PU -18

P976-C297 BR -18

507-C22 WH- 18

506-C21 PU -18

133-C130 OR-16

F766-C128 WH-16

619-C119 GN-14

605-C127 YL -16

606-C126 GY -16

200-C125 BK -14

665-C110 BR -16

964-C134 BU -18

762-C135 YL -18

761-C136 GY -18

614-C137 PU -14

976-C138 OR-18

322-C287 GY -18

114-C139 RD -18

611-C140 PU -14

126-C141 PK -18

202-C142 BK -18

C904-C143 GN-18

F880-C39 BR -18

G763-C144 PU -18

G797-C145 BU -18

NOTE M

TO RADIO

NOTE J

TO FRONT FRAME

LOC (SH2 A-5)

112-C254 PU -10

112-C253 PU -10

112-C256 PU -10

112-C255 PU -10

112-C255 PU - 10

112-C256 PU -10

112-C253 PU -10

112-C254 PU -10

MATING CONNECTOR AT

LOC (SH2 C-12)

MATING CONNECTOR AT

LOC (SH2 B-12)

MATING CONNECTOR AT

LOC (SH2 B-12)

MATING CONNECTOR AT

LOC (SH2 B-12)

MATING CONNECTOR AT

LOC (SH2 B-12)

MATING CONNECTOR AT

LOC (SH2 A-12)

MATING CONNECTOR AT

LOC (SH2 A-12)

CONNECTS TO A/C

CONDENSER GP

LOC (SH2 G-7)

MATING CONNECTOR AT

LOC (SH2 A-12)

126-C298 PK -18

126-C299 PK - 18

126-C299 PK -18

H13

H30

H37

H42

522-C83 WH -16

517-C214 BU -16

516-C213 GN-16

515-C212 GY -16

200-C211 BK -14

NOTE AJ

126-C141 PK -18

TO FRONT FRAME

LOC (SH2 A-5)

(SH2 H-3)

TO FRONT FRAME

LOC (SH2 B-5)

(SH2 I-3)

SEE TABLE ON

SHT 2 LOC G-7

FOR CONFIGURATION INFO

NOTE AK

NOTE AL

COIL AS.

145-8428

AC COMPRESSOR SW

107-6070

BEACON SW

107-6033

BUCKET FORK SELECT SW

107-6037

DEFROST SW

107-6034

DIMMER SW

111-7897

FWD HORN SW

2T-3360

KICKOUT SW

107-6031

RIDE CTRL SW

107-6030

HAZARD LAMP SW

171-6568

GN-14

OR-14

BU-14

BR-14

GY-14

PK-14

YL-14

GN-14

WORK2

WORK1

ROADING

PARK

OFF

GN-14

OR-14

BU-14

BR-14

GY-14

PK-14

YL-14

GN-14

WORK2

WORK1

ROADING

PARK

OFF

RUNNING LAMP SW

108-3320

SEC STEER SW

115-1560

MOM

BR-16

OR-16

PU-16

YL-16

OFF

KEY START SW

110-7887

START AID SW

107-6036

MOM

1 4

TURN HAZARD SW

173-3064

BR-16

BU-16

YL-16

WH-16

RD-16

FRNT WIPER SW

112-6174

BR-16

BU-16

YL-16

WH-16

RD-16

REAR WIPER SW

112-6174

XMSN AUTO MANUAL SW

118-7239

XMSN NEUTRALIZER SW

118-7238

HYD LOCK DETENT OVERRIDE SW

7X-1886

IGN

SEND

GRD

COOLANT TEMP

155-5232

IGN

SEND

GRD

FUEL LEVEL

155-5234

IGN

SEND

GRD

HYDRAULIC TEMP

155-5233

+ -

SIG

SERVICE METER

161-3932

IGN

SEND

GRD

SPEEDOMETER

124-2809

IGN

SEND

GRD

TORQUE CONV TEMP

155-5235

FLASHER

8D-6946

1(B)2(L)

BACKLIGHT G2

115-1748

BACKLIGHT G4

115-1748

BACKLIGHT G1

115-1748

BACKLIGHT G3

115-1748

BACKLIGHT G5

115-1748

HIGH BEAM IND LAMP

115-1748

LH TURN IND LAMP

115-1748

RH TURN IND LAMP

115-1748

J-C1

1135183

J-C3

1135183

J-C4

1135183

J-C5

1141749

J-C6

1141749

J-C7

1141749

J-C8

1141749

J-C9

1141749

J-C10

1552272

J-C2

3E3388

H-C1

3E5179

H-C2

1552252

H-C3

1552264

H-C4

3E3388

H-C5

1552272

H-C6

1552269

H-C8

1135183

H-C9

1135183

H-C10

1135183

H-C11

1135183

7 8

H-C12

1117898

H-C15

1552252

H-C19

1552273

H-C20

1552264

8 7

H-C21

1117898

H-C23

1135183

H-C18

1552264

H-C17

1135483

7 8

H-C16

1117898

6 7 8

H-C14

1117898

6 7 8

H-C13

1117898

BACKLIGHT 1

115-1748

BACKLIGHT 4

115-1748

BACKLIGHT 2

115-1748

BACKLIGHT 3

115-1748

SECONDARY STEER

115-1748

PRIMARY STEER

115-1748

DKBU

LAMP AS LH

148-0641

L1 L4

H-C22

1552264

CIGAR LIGHTER

9W-0335

GND

B+

MOTOR

BR-16

GY-16

BK-16

OR-16

GN-16

FRONT WIPER MOTOR

155-5783

BACK LIGHT 6

115-1748

BACK LIGHT 5

115-1748

C-C1

1552269

C-C2

8T9834

C-C3

7T5957

C-C4

1135183

C-C5

1135183

C-C6

1552273

C-C7

3E3376

C-C8

1552273

C-C9

3E3388

C-C10

1552273

C-C11

1552269

C-C12

1552273

C-C13

3E5179

C-C14

1552252

C-C15

3E3388

C-C16

1552264

C-C17

9W1951

C-C19

3E3376

C-C20

1552273

C-C21

1552252

C-C22

1552252

CONN 24

CONN 25

CONN 26

C-C23

3E3388

C-C24

1552269

C-C25

1552272

C-C29

1552264

C-C30

1552264

CONN 1

CONN 2

CONN 3

CONN 4

CONN 5

CONN 6

CONN 7

CONN 8

CONN 9

CONN 10

C-C31

3E5179

C-C32

1552252

C-C33

3E3364

C-C34

3E3388

C-C35

1552269

C-C36

1552264

C-C37

1552267

C-C38

1552252

7 8

C-C39

1117898

7 8

C-C40

1117898

7 8

C-C41

1117898

7 8

C-C42

1117898

6 7 8

C-C44

1117898

7 8

C-C43

1117898

6 7 8

C-C45

1117898

FLOODS

113-8491

CIGAR LIGHTER FUSE

113-8490

WIPER FUSE

113-8490

XMSN FUSE

113-8490

SEC STEER FUSE

113-8490

DC DC CNVTR FUSE

113-8490

START AID FUSE

113-8491

RIDE CTRL FUSE

113-8490

GAUGE LTS/COUPLER FUSE

113-8490

RR WINDOW DEFROST FUSE

113-8491

BEACON HTD SEAT FUSE

113-8490

SPARE CKT 133

113-8490

CONDENSOR MOTORS FUSE

113-8492

KICKOUT FUSE

113-8490

BLOWERS FUSE

113-8491

FLASHER FUSE

113-8490

STOP LAMP FUSE

113-8490

DOME LT/HOUR MTR FUSE

113-8490

FWD HORN FUSE

113-8490

KEY SW FUSE

113-8490

FNR RLY

158-5089

ALARM DISARM A RLY

158-5089

ALARM DISARM B RLY

158-5089

BACKUP ALARM RLY

158-5089

PARK BRAKE ALARM RLY

158-5089

RIDE CTRL/LOAD CHECK RLY

158-5089

PARK BRAKE LT/SEAT ALARM RLY

158-5089

C-C26

3E3364

ARC SUPPRESSOR

106-8704

331-OR-18

307-OR-18

24V OUTPUT

654321

SOLENOID

GEAR

GND ALSO

BACKUP ALARM OUT

KEY SWITCH IN

EXTERNAL REVERSE

SECOND GEAR

G788-YL-18

126-PK-18

G755-GY-18

G750-BU-18

G763-PU-18

306-GN-18

G762-BR-18

G761-YL-18

G760-WH-18

FIRST GEAR

GROUND

EXTERNAL FORWARD

+ BATTERY

REVERSE

FORWARD

NEUTRAL

START RELAY

G768-GN-18

G787-GN-18

202-BK-18

THIRD GEAR

FOURTH GEAR

CST SHIFTER

130-6260

P916-OR-18

202-BK-18 SIGNAL GND - FNR

EXTERNAL NEUTRAL

+ BATTERY

RD-18

YL-18

KEY SWITCH

UNUSED

UNUSED (GND)

PRIM FAULT

OR-18

BL-18

GY-18

SEC STEER CTRL

3E-5184

SEC STEER RLY

GN-18

PRIM PRESS SW

PU-18

UNUSED

BR-18

ALT R TERM

WH-18

GROUND

BK-18

SHUTDOWN SOL

PK-18

CST AUTOSHIFT CTRL

179-9346

HARNESS CODE 1 IN

HARNESS CODE 2 IN

HARNESS CODE 3 IN

RIDE CTRL OPTION IN

HARNESS CODE 4 IN

LOAD CHECK OPTION IN

UNUSED

DIAGNOSTIC INDCATOR

DATA LINK +

DATA LINK -

+ BATTERY

UNUSED

HIGH PRESS NEUTRALIZER SW

FORWARD IN

NEUTRAL IN

REVERSE IN

SPEED 1 IN

SPEED 2 IN

SPEED 3 IN

SPEED 4 IN

NEUTR SW/LOW PRESS NEUTR SW

GROUND

DOWNSHIFT SW

ENGINE SPEED INPUT

XMSN SPEED INPUT

FWD HI SOLENOID OUT

REV SOLENOID OUT

FWD LOW SOLENOID OUT

SPD SOLENOID 1 OUT

SPD SOLENOID 2 OUT

SPD SOLENOID 3 OUT

SPEEDO DRIVER

AUTO/MANUAL SW

RIDE CONT AUTO/LOAD CHECK

RIDE CONT ON

PARK BRAKE SW

RIDE CONT/LOAD CHK RLY OUT

PARK BRAKE ALARM RLY OUT

SOLENOID RETURN

LAMP REAR FLOOD RH

109-7041

BULB 9X-3463

BEACON

108-1029

BULB

9X-7849

LAMP REAR FLOOD LH

109-7041

BULB 9X-3463

GND

B+

MOTOR

BR-16

GY-16

BK-16

OR-16

GN-16

REAR WIPER MOTOR

155-5784

REAR DEFROSTER

161-8042

G-C1

1552269

G-C2

1552267

G-C3

3E5179

G-C4

1552272

CONN 12

G-C5

1552273

F-C1

3E3376

ROOF FLOOD LH

109-7041

BULB 9X-3463

ROOF FLOOD LH ATCH

117-3468

WH-18

BK-18

BULB 9X-3463

LAMP BRKR

3T-2662

DIODE BLOCK B

144-3902

C-C46

9G4352

C-C47

9G4351

C-C48

1552273

C-C50

7N9737

C-C53

1552267

CONN 14

CONN 15

CONN 16

C-C52

1552264

C-C54

1552272

SPARE FUSE A

113-8491

SPARE FUSE C

113-8490

COM

SERVICE BRAKE SW

6G-4195

BU-16

GN-16

GY-16

BR-16

GN-16

BLOWER SW

110-7890

AIR SEAT BRKR

3T-2662

BK-18

MAIN POWER RELAY

167-0138

PILOT VALVE GP

142-2644

FLOAT

SOL

LIFT

POS

SOL

TILT

POS

SOL

AUX

SOL

ACTION LAMP

3E-8679

JUMPER SPD LIMIT

1100553

GN-18

JUMPER THERM START

101-9161

BK-18

JUMPER 24 VOLT

117-3274

BK-18

+24 V BATTERY IN

+24 V SWITCHED IN

GROUND

+12 V MEMORY OUT

+12 V SWITCHED OUT

GROUND

12/24 DC CONVERTER

119-1733

MOTOR

BLOWER MOTOR

174-1486

RESISTOR

9G-1950

CAB GND BOSS

DOME LAMP

107-6032

BULB

112-5219

THERMASTAT SW

3E-5464

PARKING BRAKE SW

6G-4195

R-C2

3E3360

R-C1

3E3381

REVERSE

NEUTRAL

GND

FORWARD

FNR LED PANEL

148-0643

DOWNSHIFT SW

148-9562 WOBBLE STICK CTRL

133-8597 2 LEVER CTRL

NOTE Y

WH-20

RD-20

REMOTE FNR SW

145-0877

NOTE Y

WH-20

RD-20

BU-20

PU-20

BK-20

GY-20

202-C176 BK-18

202-C175 BK-18

978-C150 GN-18

G787-C114 GN-18

G788-C115 YL-18

P916-C116 OR-18

C-C27

3E5179

H-C7

1552264

LAMPS AS RH

148-0642

L1L4

C-C28

1117898

C-C28

1117898

QUICK COUPLER SW

171-1512

MOM MOM

FNR JUMPER

101-9161

BK-18

CONN 22

CONN 23

J-C11

1552252

+ BATTERY

RD-18

BK-18

GND

SOL 1 OUT

SW 2 IN

OR-18

YL-18

FNR CONTROL

117-9364

NOTE Y

SW 1 IN

GY-18

SOL 2 OUT

BR-18

JUMPER COOLANT TEMP ALARM

106-8704

NOTE AG

C-C56

1552272

H-C24

3E-3376

CONN 17

CONN 18

CONN 19

CONN 20

CONN 21

SHELL GND STUD

C-C18

1164157

E1 E2

F1 F2

F3 F4 F5

C2 C3 C6

C4 C8

C-C57

1249636

A3 A4 A5 A6 A7 A8 A9A1

B3 B4 B5 B6 B7 B8 B9

C9C7C5

D2 D3 D4 D5 D6 D7 D8

B1A1

C-C58

1129609

A2 B2 C2

B5 C5

E2E1

F2F1

C-C49

9G3673

PLUG COOLANT TEMP

3E-3364

F-C2

7T5957

F-C3

7T5957

BEACON SOCKET 1

3T3158

BEACON SOCKET 2

3T3158

AUX 12V SOCKET

117-2311

C-C59

1552269

C-C60

1552269

AIH TIMER

4Y-7948

GN-18

YL-18

BK-18

RD-18

HEAT SW

RELAY

BAT -

BAT +

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

WIRES THAT HAVE BATTERY VOLTAGE

WHEN THE KEY SWITCH IS OFF.

WIRES THAT HAVE BATTERY VOLTAGE

WHEN THE KEY SWITCH IS ON.

STARTING CIRCUIT.

GAUGE CIRCUIT.

PANEL LAMP CIRCUIT.

WASHER/WIPER CIRCUIT.

HEATER AND AIR CONDITIONER CIRCUIT.

GROUND CIRCUIT.

TURN SIGNAL CIRCUIT.

ENGINE CONTROL CIRCUIT.

START AID CIRCUIT.

TRANSMISSION CONTROL CIRCUIT.

ALL DASHED LINES ARE ATTACHMENTS.

1999 Caterpillar

Printed in U.S.A.

Volume 2 - Engine and Chassis

SENR1229-02

December 1999

928G Wheel Loader and

Electrical System

928G:

6XR1-UP

7SR1-UP

IT28G:

8CR1-UP

9AR1-UP

IT28G Integrated Toolcarrier

Code

Flashed

CID - FMI Description

No Active

Faults

Not Applicable

No Inactive

Faults

Not Applicable

14 928G

15 924G Standard Speed

16 IT28G

17 Not Available

18 924G Low Speed

19 Not Available

31 641 - 05 Forward High Solenoid Open Circuit

32 642 - 05 Reverse Solenoid Open Circuit

33 643 - 05 Forward Low Solenoid Open Circuit

34 644 - 05 Speed 1 Solenoid Open Circuit

35 645 - 05 Speed 2 Solenoid Open Circuit

36 646 - 05 Speed 3 Solenoid Open Circuit

37 346 - 05 Ride Control Relay Open Circuit

38 683 - 05 Parking Brake Alarming Open Circuit

39 421 - 05 Load Check Relay Open Circuit

41 641 - 06 Forward High Solenoid Short to Ground

42 642 - 06 Reverse Solenoid Short to Ground

43 643 - 06 Forward Low Solenoid Short to Ground

44 644 - 06 Speed 1 Solenoid Short to Ground

45 645 - 06 Speed 2 Solenoid Short to Ground

46 646 - 06 Speed 3 Solenoid Short to Ground

47 346 - 06 Ride Control Relay Short to Ground

48 683 - 06 Parking Brake Alarming Short to Ground

49 421 - 06 Load Check Relay Short to Ground

51 641 - 03 Forward High Solenoid Short to Ground

52 642 - 03 Reverse Solenoid Short to Battery

53 643 - 03 Forward Low Solenoid Short to Battery

54 644 - 03 Speed 1 Solenoid Short to Battery

55 645 - 03 Speed 2 Solenoid Short to Battery

56 646 - 03 Speed 3 Solenoid Short to Battery

57 346 - 03 Ride Control Relay Short to Battery

58 683 - 03 Parking Brake Alarm Short to Battery

59 421 - 03 Load Check Relay Short to Battery

61 190 - 08 Engine Speed Sensor

62 191 - 08 Transmission Speed Sensor

63 668 - 02 Invalid Shift Lever input

64 168 - 00 Battery Voltage Above Normal

65 168 - 01 Battery Voltage Below Normal

66 650 - 02 Invalid Harness Code Input

67 687 - 02 Invalid Option Code Input

68 367 - 02 Invalid Ride Control Switch Input

69 621 - 02 Invalid Downshift Switch

71 143 - 02 Invalid Neutralizer Pressure Switch Input

Diagnostic Code Conversion

Component identifiers (CID¹) and Module identifier (MID)for

Transmission Electronic Control System (MID No. 081)

CID Component

0168 Electrical System

0190 Engine Speed Sensor

0191 Transmission Speed Sensor

0346 Ride Control Relay

0367 Ride Control Switch

0421 Load Check Relay

0621 Downshift Switch

0641 Forward High Solenoid

0642 Reverse Solenoid

0643 Forward Low Solenoid

0644 Speed 1 Solenoid

0645 Speed 2 Solenoid

0646 Speed 3 Solenoid

0650 Harness Code

0668 Shift Lever

0683 Parking Brake Alarm

0687 Invalid Option Code

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

² The MID is a diagnostic code that indicates which electronic control module

diagnosed the fault.

Failure Mode Identifiers (FMI)¹

FMI No. 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.

Wire Description

Wire

Number

Wire

Color

Description

Wire

Number

Wire

Color

Description

Power Circuits Accessory Circuits (Continued)

101 RD Battery + 538 BR COSA Flasher Output

102 RD Marker Lamps 539 BU Right Turn Indicator

105 RD Kay Switch 540 WH Left Turn Indicator

108 RD Converter Output 567 WH Blower To A/C Sw

109 RD Alt B+ 571 OR Ride Control Signal

110 GN Flasher Lighting Circuits

112 PU Main Breaker Output 603 PK Beacon

114 RD Fwd Horn 604 OR Stop Lamp

115 RD Aux Circuit Breaker 605 YL Left Turn

117 RD Main Breaker 606 GY Right Turn

118 GY Wipers 608 GN Rear Flood Lamps

120 YL Sw'd Converter 610 OR Dimmer Switch

122 RD Misc 611 PU High Beam Headlights

123 WH Gauges and Indicator Light 614 PU Marker Lights

124 GN Blower 615 YL Cab Flood Lights

126 PK XMSN Control 619 GN Low Beam Headlights

127 OR Flood Lights 633 BU COSA Turn Signal

128 PK Kickout & Ride Control 665 BR Corner Markers

129 BU Cigar Lighter 691 GY COSA Flasher

130 RD Stop Lamps Control Circuits

133 OR FNR 702 OR XMSN Neutralizer

135 BU Sw'd Converter Output 710 GN XMSN Speed

136 GN Secondary Steering 720 PU Neutralizer 1

140 BU Rear Window Defroster 727 GN Secondary Steering Output

144 GN Beacon & Heated Seat 751 GN XMSN Solenoid 1

158 BR Condenser Motors 752 YL XMSN Solenoid 2

161 PK Ride Control 754 BU XMSN Solenoid 3

188 WH Start Aid 755 OR XMSN Solenoid 4

Ground Circuits 761 GY Lift Position

200 BK Main Chassis 762 YL Bucket Positioner

202 BK Controller 779 WH Quick Coupler Engaged

276 BK XMSN Ident Code 0 780 PU Quick Coupler Disengaged

277 BK XMSN Ident Code 1 900 PU XMSN Solenoid 5

278 BK XMSN Ident Code 2 901 WH XMSN Solenoid 6

279 BK XMSN Ident Code 3 944 OR CAT Data Link +

Basic Machine Circuits 945 BR CAT Data Link -

301 BU Fuel On 963 GN Tilt Positioner

304 WH Start Relay Output 964 BU Fork Positioner

306 GN Start Disable Output 973 BR Auto/Manuel XMSN

307 OR Key Switch Start 975 WH Solenoid Return

308 YL Key Switch Run 976 OR Ride Control Output

310 PU Start Aid Signal 978 GN Downshift Signal

321 BR Backup Alarm A221 BK XMSN Option Code 0

322 GY Fwd Horn A222 BK XMSN Option Code 1

326 PU Key Switch Off A514 YL Parking Brake Alarm

331 OR XMSN Backup Alarm Output A519 GN V-Link Ride Control Output

373 GN Start Aid Signal A520 BU V-Link Ride Control Signal

Monitoring Circuits A538 OR Rear Window Defroster Signal

403 GN Alternator (R) Treminal A541 PU COSA Turn Indicator

404 YL XMSN Oil Temperature Indicator A576 GN Air Seat

405 GY Engine Oil Temperature Indicator C444 YL Alternator Field Excitation Coil

406 PU Coolant Temperature Indicator C446 PK Filter Warning

417 GY Steering Pressure C470 BR Alarm Signal

419 YL Park Brake Indicator C471 GN Alternator Warning

441 OR Coolant Temperature C904 GN FNR Solenoid 1

442 GY Hydraulic Temperature C920 GY Diagnostic Indicator

443 YL Torque Converter Temperature E417 OR Parking Brake Signal

447 PK Fuel Level E419 BU Seat Alarm

449 BU Ground Speed E701 PK Ride Control On

450 YL Engine Speed E800 GN Seat Alarm Output

453 PK Secondary Steering Indicator F748 WH Ride Control

483 BR Oil Pressure Indicator F765 BR Parking Brake

484 YL Primary Steering Indicator F766 WH Detent Override

Accessory Circuits F853 BR TUV Speed Limiter

500 BR Wiper - Front (Park) F880 BR FNR Solenoid 2

501 GN Wiper - Front (Low) G728 YL Kickouts On/Off

502 OR Wiper - Front (High) G742 GN Key Switch Run Signal

503 BR Wiper - Rear (Park) G750 GU XMSN Fwd

504 YL Wiper - Rear (Low) G755 GY XMSN Rev

505 BU Wiper - Rear (High) G757 OR XMSN Neutralizer 2

506 PU Washer - Front G760 WH XMSN Speed 2

507 WH Washer - Rear G761 YL XMSN Speed 3

508 PU Radio Speaker - Left G762 BR XMSN Speed 4

509 WH Radio Speaker - Left (Common) G763 PU FNR Switch 1

511 BR Radio Speaker - Right G768 GN XMSN Speed 1

512 GN Radio Speaker - Right (Common) G787 GN FNR Fwd

513 OR A/C Compressor/Refrigerant Pressure Sw G788 YL FNR Rev

515 GY Blower Motor (HI) G797 BU FNR Solenoid 2

516 GN Blower Motor (MED) H451 GN Water in Fuel

517 BU Blower Motor (LOW) P914 GN FNR Fwd

518 OR COSA Flasher Signal P915 PK FNR Neutral

521 YL A/C On/Off P916 OR FNR Neutral

522 WH A/C Thermostat P976 BR Quick Coupler Disengaged 2

537 GN Flasher Output

FUSE - A component in an electrical circuit that will open the circuit if too much

current flows through it.

REED SWITCH - A switch whose contacts are controlled by a magnet. A magnet

closes the contacts of a normally open reed switch; it opens the contacts of a

normally closed reed switch.

SENDER - A component that is used with a temperature or pressure gauge. The

sender measures the temperature or pressure. Its resistance changes to give an

indication to the gauge of the temperature or pressure.

RELAY (Magnetic Switch) - A relay is an electrical component that is activated by

electricity. It has a coil that makes an electromagnet when current flows through it.

The electromagnet can open or close the switch part of the relay.

CIRCUIT BREAKER (C/B) - A component in an electrical circuit that will open the

circuit if too much current flows through it. This does not destroy the circuit breaker

and it can be reset to become part of the circuit again.

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.

325-L25 PK-14

200-L32 BK-14

325-A135 PK-14

AG-C4

111-7898

L-C12

3E-5179

AG-C4

111-7898

L-C12

3E-5179

C-C4

130-6795

Harness And Wire Electrical Schematic Symbols

Electrical Schematic Symbols And Definitions

9X-1123

Part Numbers For

Connector Assembly

Component

Part Number

Wire, Cable, or Harness

Assembly Identification

Circuit Number

Identification

Wire

Color

Single Wire

Connector

Wire

Gauge

Socket

Pin or Socket

Number

Plug

Receptacle

Typical representation of a

Sure-Seal connector. The plug

and receptacle contain

both pins and sockets.

Typical representation of

a Deutsch connector. The

plug contains all sockets

and the receptacle contains

all pins.

AG-C3

130-6795

Harness identification letter(s) and a

serializing code. The "C" stands for

connector and the number indicates

which connector in the harness.

Harness identification code

This example indicates wire

32 in harness "L'.

Related Electrical Service Manuals

Title Form Number

Alternator: 9W-3043 SENR3685

Electric Starting Motor: 106-8558

Consist: 106-8557 SENR3559

Consist: 106-8559 SENR3581

Transmission Control: SENR1218

Component Location

Component

Schematic

Location

Machine

Location

Component

Schematic

Location

Machine

Location

Alarm - Seat Heater (Att) H-8/G-8 D Relay - Start I-14 8

Alternator G-15 2 Sender - Fuel Level A-14 20

Arc Suppressor (A/C) F-15 3 Sensor - Engine Speed F-15 27

Arc Suppressor - Load Control (Att) F-6 4 Sensor - Transmission Speed F-13 24

Arc Suppressor - Ride Control (Att) I-8/H-8 31 Solenoid - A/C Compressor E-15 3

Arc Suppressor - Sec. Steer (Att) G-9 35 Solenoid - Load Check Valve (2) (Att) F-5 C

Arc Suppressor A (Att) I-5 A Solenoid - Ride Control Valve (Att) I-8 4

Arc Suppressor B (Att) I-5 A

Solenoid - Ride Control Valve

IT28G(Att)

H-8 4

Arc Disengage Quick Coupler

Suppressor

B-4 17 Solenoid - Shutdown D-14 23

Arc Engage Quick Coupler

Suppressor

B-4 17 Solenoid - Sol 1/Fwd High E-13 22

Battery (2) B-15/G-15 6 Solenoid - Sol 2/Rev E-13 22

Breaker - Alternator I-15 8 Solenoid - Sol 3/Fwd Low E-13 22

Breaker - Aux I-15 8 Solenoid - Sol 4/Spd 1 F-13 22

Breaker - Main I-15 8 Solenoid - Sol 5/Spd 2 F-13 22

Gauge - Coolant Temp I-4 A Solenoid - Sol 6/Spd 3 F-13 22

Gauge - Fuel Level H-4 A Starter F-14 2

Gauge - Hydraulic Temp I-4 A Switch - A/C Press F-15 2

Gauge - Speedometer I-4 A Switch - Axle Oil Press (Att) D-13 10

Gauge - Torque Conv Temp H-4 A Switch - Seat Time Delay Alarm G-8 36

Heater - Air Intake D-15 17 Switch - Brake Oil Pressure C-15 D

Heater - Seat (Att) H-8 36 Switch - Bucket/Fork Select D-3/H-1 9

LED Panel - FNR H-5 A Switch - Coolant Temp Sender F-15 23

Load Check (Att) F-5/F-6 13 Switch - Disconnect B-14 28

Motor - Blower (2) F-8 15 Switch - Engine Oil Pressure C-15 29

Motor - Sec Steer G-9 16 Switch - Hydraulic Sender A-14 30

Motor - Washer (Front) B-4 17 Switch - Lift Position D-3 14

Motor - Washer (Rear) C-4 17

Switch - Ride Control - Tilt

Pressure (Att) IT28

I-8 C

Radio - Japan (Att) G-8 34 Switch - Steering Pressure E-13 4

Radio G-1 34 Switch - T/C Oil Temp Sender D-13 10

Relay - AIH (Air Intake Heater) D-13 8 Switch - Turn Hazard Cosa (Att) H-7 A

Relay - AC Condenser F-8 15 Switch - Wiper (Att) I-9 C

Relay - Sec Steer G-9 16 TUV Speed Limit E-1 A

Machine locations are repeated for components located close together.

A Located in or near the center dash panel.

B Located in or near the lefthand dash panel.

C Located in or near the righthand dash panel.

D Located in or near the righthand console.

E Located in or near the relay panel

Off Machine Switch Specification

Part No. Function Actuate Deactuate Contact Position

107 ± 3° C 95° C Min. Normally open below

(224 ± 5° F) (203° F) deactuation temp.²

1200 kPa MAX 700 ± 20 kPa A-C, Normally Closed

(174 psi MAX) (102 ± 15 psi) A-B, Normally Open

129 ± 4° C 96° C Min. Normally open below

(264 ± 39° F) (205° F) deactuation temp.²

8270 kPa MAX 6890 ± 345 kPa A-B, Normally Open

(1199 psi MAX) (999 ± 50 psi) A-C, Normally Closed

275 to 1750 kpa¹

(40 to 255 psi)

255 kPa MAX 205 ± 20 kPa Normally closed below

(37 psi MAX) (30 ± 15 psi) deactuation temp.²

-- Normally Open ²

T/C Oil Temp

Brake Oil Pressure

AC Pressure

Hydraulic Temp

¹ A hysteresis band exists: 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 (25 psi).

² Contact position at the contacts of the harness connector.

118-5144

3E-6450

104-3007

174-4312

114-5333

126-6916

Coolant Temperature

Steering Pressure

Resistor, Sender and Solenoid Specifications

Part No. Component Description Resistance (Ohms)¹

134-9878 Solenoid: Valve - Ride Control 13.8 ± 0.4

Latch Coil: 1.55 ± 0.15

Unlatch Coil: 10.3 ± 1.03

3E-1906 Solenoid: A/C Clutch 17.6 ± 0.6

3E-9205 Solenoid: Quick Coupler 24.9 ± 0.4

152-8340 Solenoid: Disengage Quick Coupler 32.6 ± 1.6

3E-6269 Solenoid: Transmission 33.8 ± 1.0

¹ At room temperature.

155-4652 Solenoid: Engine Shutdown

Connector Location

Connector Number

Schematic

Location

Machine

Location

CONN 1 A-15 30

CONN 2 A-15 30

CONN 3 A-15 30

CONN 4 A-15 30

CONN 5 B-15 30

CONN 6 B-15 30

CONN 7 E-15 3

CONN 8 H-15 34

CONN 9 I-15 34

CONN 10 I-15 34

CONN 11 I-15 34

CONN 12 G-14 35

CONN 13 A-13 35

CONN 14 A-13 35

CONN 15 B-13 35

CONN 16 B-13 35

CONN 17 B-13 35

CONN 18 B-13 35

CONN 19 B-13 35

CONN 20 C-13 35

CONN 21 I-9 12

CONN 22 H-9 11

CONN 23 G-8 11

CONN 24 H-7 D

CONN 25 G-7 D

CONN 26 G-7 34

CONN 27 F-7 7

CONN 28 A-5 31

CONN 29 A-5 33

CONN 30 B-5 33

CONN 31 C-5 31

CONN 32 D-5 31

CONN 33 E-5 14

CONN 34 E-5 31

CONN 35 E-5 31

CONN 36 H-2 31

CONN 37 G-2 34

CONN 38 E-1 D

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.

Machine Harness Connector And Component Locations

IDENT PART NO. CHG LOC NOTE DESCRIPTION

HARNESS AS.

AC 171-2316 00 A-13 CHASSIS

EG 154-5206 01 B-13 AG ENGINE

EH 150-3598 01 AG HIGH OUTPUT ALTERNATOR

GA 172-2309 01 G-9 SHELL - O-ROPS ATCH

JA 168-2364 02 H-7 GAGE - COSA ATCH

K 174-6491 01 G-1 J RADIO ATCH

KA 124-5314 01 G-6 J RADIO ADAPTER (JAPAN) ATCH

LC 176-0302 00 A-5 FRONT FRAME IT28

NE 164-5362 00 H-3 KICKOUT (928G)

NF 164-4927 00 D-5 KICKOUT (IT28G)

PA 125-8232 00 I-8 AE RIDE CONTROL - 928G ATCH

PF 132-1333 00 F-5 AE LOAD CHECK ATCH

PG 172-0329 01 C-11 TRANSMISSION

PJ 128-0208 02 H-9 AE RIDE CONTROL - IT28G

RA 141-9906 00 E-15 A/C

TA 128-8865 01 G-9 C SECONDARY STEERING

VA 136-2218 02 G-6 M FRONT LIGHTS LH (COSA)

VC 117-6036 02 G-4 N FRONT LIGHTS LH (JAPAN)

VE 112-7292 03 E-5 FRONT LIGHTS LH (NACD)

WA 135-6419 00 G-6 M FRONT LIGHTS RH (COSA)

WC 143-2868 00 G-4 N FRONT LIGHTS RH (JAPAN)

WE 112-7292 03 C-5 FRONT LIGHTS RH (NACD)

XC 125-6239 02 H-11 M LICENSE LAMP (COSA)

XA 135-2753 00 H-10 N LICENSE LAMP (JAPAN)

YA 135-2751 00 I-10 N REAR ROADING LH (JAPAN)

YE 143-2870 00 G-10 N REAR ROADING RH (JAPAN)

YF 136-2217 02 I-11 M REAR ROADING LH (COSA)

YH 135-4273 01 G-11 M REAR ROADING RH (COSA)

WIRE AS.

2G-5298 00 F SWITCH

CABLE AS.

AA 128-8863 01 B-15 AIH - RLY TO HEATER ATCH

CC 4E-3184 00 B-15 BATT - TO BATT +

EE 128-8862 00 B-15 AIH - RLY TO STARTER ATCH

FF 130-7941 02 B-14 P BATT - TO DISCONNECT SW

HH 130-7933 03 G-15 BATT + TO START SOLENOID

LL 130-7937 00 G-9 C SEC STRG RLY TO MOTOR ATCH

NN 130-7938 02 G-9 C SEC STRG MOTOR TO GND ATCH

PP 108-7882 00 F-15 AG ALT GND TO ENGINE GND

RR 138-6349 01 F-14 START GND TO FRAME GND

TT 148-8298 00 AG HI-OUTPUT ALT GND

UU 130-7935 02 G-9 C SEC STRG RLY TO BATT +

WW 130-7936 03 G-9 C SEC STRG RLY TO STARTER ATCH

YY 130-7939 01 A-14 P DISCONNECT SW TO FRAME GND

STRAP AS.

-- 6Y-6584 00 CAB GND TO FRAME GND

-- 110-2706 00 C-15 AIH - HEATER TO GND ATCH

HARNESS CODE PLUG

MACHINE TYPE CONNECTOR PIN

CODE

1 2 3 4 5 6 7 8

928G

8Y-8478

X X X O X X O O

IT28G

133-8137

O X X X O O O O

GROUNDED

OPEN

NORMALLY OPEN BEFORE REFRIGERENT CHARGE.NOTE A:

LH GUARD AS.

RH GUARD AS.

200-YA2 BK-18

200-YA3 BK-18

200-YA1 BK-18

321-YA4 BR-18321-YA4 BR-18

605-YA5 YL-16

604-YA7 OR-16

614-YA6 PU-16

321-YE4 BR-18

200-YE1 BK-18

604-YE6 OR-16

200-YE2 BK-18

665-YE7 BR-16

606-YE5 GY-16

200-YE3 BK-18

614-XA1 PU-18

200-XA2 BK-18

603-GA1 PK-16

608-GA3 GN-16

CBL-LL1 RD-00

CBL-NN1 BK-00

CBL-PP1 BK-6

CBL-FF1 BK-00

CBL-HH1 RD-00

509-KA1 WH-18

508-KA2 PU-18

200-KA3 BK-16

135-KA4 BU-16

512-KA5 GN-18

511-KA6 BR-18

512-KA5 GN-18

135-KA4 BU-16

200-KA3 BK-16

508-KA2 PU-18

509-KA1 WH-18

976-PA1 OR-18

200-PA2 BK-18

976-PA3 OR-18

976-PA5 OR-18

200-PA4 BK-18

200-PA6 BK-18

NOTE X

108-K1 RD-18

200-K3 BK-16

135-K2 BU-16 135-K4 BU-16

135-K5 BU-16

512-K9 GN-18

511-K8 BR-18

508-K6 PU-18

509-K7 WH-18

512-K9 GN-18

511-K8 BR-18

ANTENNA LEAD

137-8166

611-WC4 PU-14

619-WC5 GN-14

611-VC4 PU-14

619-VC5 GN-14

605-VA1 YL-16

200-VA2 BK-14

665-VA3 BR-14

611-VA4 PU-14

619-VA5 GN-14

606-WA1 GY-16

200-WA2 BK-14

614-WA3 PU-14

611-WA4 PU-14

619-WA5 GN-14

606-WC1 GY-16

614-WC3 PU-18

200-WC2 BK-18 200-WC6 BK-18

200-WC6 BK-18

200-WC7 BK-18

665-VC3 BR-18

200-VC2 BK-18

200-VC6 BK-18

200-VC7 BK-18

605-VC1 YL-16

SEC STEER

ATTACHMENT

LOC (G-9)

NOTE C

539-JA41 BU-16

200-JA7 BK-18

200-JA7 BK-18 614-JA12 PU-18

614-JA12 PU-18

123-JA6 WH-18

614-JA11 PU-18

123-JA5 WH-18

200-JA9 BK-18

614-JA10 PU-18

123-JA4 WH-18

123-JA15 WH-18

614-JA14 PU-18

200-JA8 BK-18

200-JA13 BK-18

200-JA18 BK-18

614-JA17 PU-18

123-JA16 WH-18

447-JA2 PK-18

449-JA1 BU-18

441-JA3 OR-18

200-JA18 BK-18

614-JA17 PU-18

200-JA24 BK-18

123-JA26 WH-16

200-JA20 BK-18

200-JA19 BK-18

200-JA23 BK-18

200-JA22 BK-18

449-JA1 BU-18

200-JA25 BK-18

447-JA2

PK-18

614-JA27 PU-16

442-JA36 GY-18

443-JA35 YL-18

606-JA40 GY-16

P914-JA44 GN-18

P915-JA45 PK-18

752-JA46 YL-18

443-JA35 YL-18611-JA42 PU-16

200-JA20 BK-18

752-JA46 YL-18

200-JA19 BK-18

P915-JA45 PK-18

539-JA41 BU-16

605-JA29 YL-16

606-JA30 GY-16

200-JA24 BK-18

P914-JA44 GN-18

200-JA22 BK-18

200-JA23 BK-18

540-JA34 WH-16

633-JA43 BU-18

442-JA36 GY-18

443-JA35 YL-18

538-JA33 BR-16

538-JA32 BR-16

200-JA37 BK-16

605-JA51 YL-16

540-JA34 WH-16

606-JA52 GY-16

633-JA43 BU-18

A541-JA53 PU-16

614-JA17 PU-18

614-JA10 PU-18

614-JA11 PU-18

614-JA12 PU-18

614-JA14 PU-18

538-JA31 BR-16

605-JA39 YL-16

611-JA42 PU-16

614-JA27 PU-16

123-JA26 WH-16

447-JA2 PK-18

441-JA3 OR-18

200-JA20 BK-18

200-JA25 BK-18

A541-JA53 PU-16

447-JA2 PK-18

442-JA36 GY-18

443-JA35 YL-18

614-JA27 PU-16

441-JA3 OR-18

449-JA1 BU-18

123-JA26 WH-16

633-JA43 BU-18

605-JA29 YL-16

538-JA33 BR-16

538-JA32 BR-16

606-JA30 GY-16

P915-JA45 PK-18

611-JA42 PU-16

752-JA46 YL-18

539-JA41 BU-16

540-JA34 WH-16

P914-JA44 GN-18

606-JA40 GY-16

606-JA52 GY-16

538-JA31 BR-16

605-JA39 YL-16

605-JA51 YL-16

752-JA46 YL-18

540-JA34 WH-16

539-JA41 BU-16

P914-JA44 GN-18

P915-JA45 PK-18

611-JA42 PU-16

NOTE V NOTE V

COSA GAUGE

NOTE P

108-K1 RD-18

200-K3 BK-16

135-K2 BU-16

509-K7 WH-18

508-K6 PU-18

200-PF8 BK-18

200-PF5 BK-18

200-PF7 BK-18

200-PF6 BK-18

976-PF4 OR-18

976-PF1 OR-18

976-PF3 OR-18

976-PF2 OR-18

TO FRAME

(LOC E-4)

NOTE AA

NOTE E

H46

H47

H46

H50

H50H50

H46 H46

H49

H48

H47

H50

H47

H48

H47

H48 H48

H25

H25 H25

H25

NOTE AF

537-JA50 GN - 14

200-JA21 BK-14

537-JA48 GN- 14

200-JA21 BK- 14

200-JA21 BK - 14

537-JA48 GN -14

537-JA50 GN -14 537-JA49 GN - 14

200-GA2 BK - 14

615-GA4 YL - 14 615-GA4 YL - 14

200-GA2 BK - 14

518-JA47 OR-16

691-JA28 GY-18

110-JA38 GN- 18

110-JA38 GN -18

619-VA5 GN- 14

611-VA4 PU -14

665-VA3 BR -14

200-VA2 BK - 14

605-VA1 YL - 16

606-WA1 GY- 16

200-WA2 BK - 14

614-WA3 PU- 14

611-WA4 PU- 14

619-WA5 GN

CONN 29

CONN 30

-14

RADIO TO BE INSTALLED BY DEALER. (REF 173-6532)

JAPAN RADIO REQUIRES 124-5314 ADAPTER HARNESS.

REQUIRES 24/12V CONVERTER (REF 119-1733).

SECONDARY STEER SYSTEM INCLUDES:

CONTROL (3E-5184)

ROCKER SW AND DASH LIGHTS (115-1560)

RELAY (3E-0154)

MOTOR (117-3915)

ARC SUPPRESSOR (118-5597)

PRIMARY PRESSURE SW (3E-6450)

HARNESS (132-2656)

NOTE AE:

NOTE E:

NOTE J:

NOTE M:

NOTE N:

NOTE C:

FOR COSA ROADING ONLY

FOR JAPAN ROADING ONLY

NOTE V:

924G Z-BAR MACHINES WITH RIDE CONTROL,

ATTACH HARNESS AS. 174-1802.

924G VERSALINK MACHINES WITH RIDE CONTROL,

ATTACH HARNESS AS. 171-6029 & 171-6030.

924G VERSALINK MACHINES WITH LOAD CHECK,

ATTACH HARNESS AS. 174-1803.

COMPONENTS ARE SHOWN INSTALLED ON A FULLY OPERABLE MACHINE WITH

THE KEY AND ENGINE OFF, TRANSMISSION SHIFTER IN NEUTRAL

AND WITH THE PARK BRAKE SET.

THE FOLLOWING WIRES ARE TWISTED TOGETHER AT LEAST 1 TURN PER 25mm

NOTE P:

NOTE X:

ATTACH DISCONNECT SW BETWEEN BATTERY AND GROUND.

CONNECTION FOR ELECTRIC FUEL PRIMING PUMP. (4Y-7035) (SCM ONLY)

ASSEMBLE TERMINALS TO STUD.

NOTE AA: LOCATION OF HITCH POINT

NOTE AF: WHEN ATTACHING EITHER RIDE CONTROL OR LOAD CHECK ALSO ATTACH THE

APPROPRIATE OPTION CODE PLUG (H-7)

THIS SCHEMATIC IS FOR THE 928G WHEEL LOADER

AND THE IT28G INTERGRATED TOOL CARRIER

(116-5462 CHG 04)

944-OR AND 945-BR

CONNECTS TO CAB GND BOSS

LOC (SH1 A-14)

MATING CONNECTOR AT

LOC (SH1 A-15)

MATING CONNECTOR AT

LOC (SH1 A-15)

MATING CONNECTOR AT

LOC (SH1 A-15)

MATING CONNECTOR AT

LOC (SH1 A-15)

MATING CONNECTOR AT

LOC (SH1 B-15)

MATING CONNECTOR AT

LOC (SH1 B-15)

MATING CONNECTOR AT

LOC (SH1 B-15)

MATING CONNECTOR AT

LOC (SH1 C-15)

MATING CONNECTORS AT

LOC (SH 1 A-4)

COSA/ITALIAN REAR ROADING ARRANGEMENT

NOTE M

O'ROPS ARRANGEMENT

SECONDARY STEERING

NOTE C

HEATED SEAT OPTION OPTION CODE PLUGS

NOTE AF

MATE LOC SH1 D-10

BREAKER / RELAY PANEL

ENGINE

JAPAN REAR ROADING ARRANGEMENT

NOTE N

JAPAN RADIO ADAPTER

NOTE J

RIDE CONTROL ATCH

COSA/ITALY FRONT ROADING ARRANGEMENT

NOTE M

JAPANESE FRONT ROADING ARRANGEMENT

NOTE N

COSA GAGE

LOAD CHECK ATCH

NOTE AF

RIDE CONTROL ATCH

RADIO GP

NOTE J

TO STARTER

BAT+ TERM

TO FRAME GND

976-PJ9 OR- 18

200-PJ1 BK - 18 200-PJ4 BK - 18

200-PJ3 BK - 18

200-PJ2 BK - 18

A519-PJ6 GN - 18

A519-PJ7 GN - 18

A519-PJ5 GN -14

976-PJ10 OR-18

976-PJ8 OR - 14

A520-PJ11 BU -18

A519-PJ5 GN -14

200-PJ3 BK -18

200-PJ2 BK - 18

976-PJ8 OR- 14

453-TA1 PK - 18

200-TA2 BK - 16

727-TA3 GN - 18

200-TA2 BK-16

CBL-WW1 RD- 00

CBL-UU1 RD- 00

NOTE E

TO BATT+

606-YH7 GY-16

200-YH5 BK - 16

604-YH9 OR-16

200-YH3 BK -16

665-YH10 BR -16

606-YH8 GY- 16

200-YH4 BK -16

606-YH6 GY-16

200-YH2 BK - 16

200-YH1 BK - 16

604-YH9 OR-16

665-YH10 BR -16

605-YF7 YL - 16

200-YF3 BK -16

614-YF10 PU- 16

200-YF1 BK -16

604-YF9 OR- 16

200-YF2 BK -16

605-YF8 YL - 16

614-YF10 PU -16

200-YF5 BK - 16

604-YF9 OR- 16

200-YF4 BK-16

605-YF6 YL- 16

B-3 NOTE AH: ENERGIZE S-1 TO ENGAGE PINS.

ENERGIZE S-2 TO DISENGAGE PINS.

E-15

G-9

F-14

G-2

F-8

SH1 I-10

G-5

H-12

G-4

H-10

A-14

G-6

G-7

C-14

C-6

I-2

C-4

B-5

H-8

I-8

G-7

F-5

B-6 SH1

E-9 SH1

G-9 SH2

E-13 SH2

G-9 SH2

FRONT FRAME

(IT28)

665-LC1 BR -16

665-LC1 BR -16 665-LC1 BR -16

665-LC1 BR- 16

200-LC24 BK - 16

200-LC2 BK -14

200-LC2 BK-14

606-LC3 GY- 16

606-LC3 GY- 16 606-LC3 GY- 16

606-LC3 GY- 16

200-LC23 BK - 16

605-LC4 YL - 16

605-LC4 YL - 16 605-LC4 YL -16

605-LC4 YL -16

611-LC31 PU- 14

611-LC17 PU- 14

611-LC30 PU- 14

614-LC29 PU- 14

614-LC13 PU- 14

614-LC28 PU- 14

614-LC27 PU- 14

619-LC5 GN- 14

619-LC5 GN- 14 619-LC26 GN-14

619-LC26 GN-14

619-LC25 GN-14

F766-LC6 WH -16

F766-LC6 WH- 16 F766-LC6 WH- 16

F766-LC6 WH- 16

133-LC7 OR -18

133-LC7 OR- 18133-LC7 OR- 18

133-LC7 OR- 18

506-LC8 PU -18

506-LC8 PU - 18 506-LC8 PU -18

506-LC8 PU -18

507-LC9 WH- 18

507-LC9 WH- 18507-LC9 WH-18

507-LC9 WH-18

964-LC10 BU- 18

964-LC10 BU- 18 964-LC10 BU -18

964-LC10 BU- 18

762-LC11 YL -18

762-LC11 YL -18762-LC11 YL -18

762-LC11 YL -18

761-LC12 GY-18

761-LC12 GY-18 761-LC12 GY- 18

761-LC12 GY-18

114-LC16 RD-18

114-LC16 RD-18114-LC16 RD- 18

114-LC16 RD-18

976-LC14 OR-18

976-LC14 OR-18 976-LC14 OR-18

976-LC14 OR -18

200-LC22 BK - 18

200-LC21 BK - 18

200-LC21 BK -18

200-LC20 BK - 18

322-LC15 GY-18

322-LC15 GY-18 322-LC15 GY- 18

322-LC15 GY-18

200-LC19 BK - 18

200-LC18 BK - 18

GY- 16

BK -14

BK -18

GN - 14 GN- 14

GN-14

GN -14 GY-16

GY- 16

BK -14 BK-14

BK -18

114-NE1 RD-18

200-NE2 BK - 18

200-NE3 BK- 18

200-NE4 BK- 18

762-NE5 YL -18

762-NE5 YL - 18

322-NE6 GY-18

F766-NE7 WH- 18

F766-NE8 WH- 18

F766-NE9 WH- 18

761-NE10 GY - 18761-NE10 GY-18

114-NE1 RD-18

BK -18

AUX POWER

114-NF1 RD-18

322-NF4 GY-18

200-NF2 BK - 18 200-NF2 BK - 18

200-NF13 BK - 18

200-NF12 BK - 18

200-NF11 BK - 18

762-NF3 YL -18

762-NF3 YL- 18

964-NF6 BU- 18

F766-NF5 WH -18

F766-NF5 WH-18

F766-NF10 WH- 18

F766-NF9 WH-18

F766-NF8 WH-18

F766-NF8 WH- 18

761-NF7 GY-18

200-PG14 BK- 18

200-PG14 BK-18

975-PG2 WH- 18

200-PG22 BK- 18

200-PG22 BK - 18

200-PG21 BK - 18

975-PG15 WH- 18

975-PG16 WH- 18

975-PG17 WH- 18

975-PG18 WH- 18

975-PG19 WH- 18

975-PG20 WH- 18

202-PG10 BK - 18

202-PG10 BK-18

202-PG10 BK- 18

484-PG9 YL- 18

484-PG9 YL - 18

417-PG13 GY- 18

443-PG11 YL- 18

404-PG8 YL- 18

404-PG8 YL - 18

710-PG12 GN- 18

710-PG12 GN - 18

C446-PG23 PK-18

C446-PG23 PK- 18

751-PG1 GN - 18

751-PG1 GN- 18

751-PG1 GN - 18

752-PG4 YL- 18

752-PG4 YL - 18

754-PG3 BU -18

755-PG6 OR- 18

901-PG5 WH- 18

900-PG7 PU -18

200-AC14 BK - 18

200-AC14 BK - 18200-AC14 BK - 18

447-AC4 PK - 18

447-AC4 PK - 18447-AC4 PK - 18

442-AC3 GY-18

321-AC11 BR -18

321-AC11 BR- 18

321-AC11 BR -18

614-AC10 PU -16

614-AC10 PU- 16

614-AC10 PU -16

200-AC15 BK - 14

200-AC15 BK -14

604-AC9 OR-16

604-AC9 OR- 16

604-AC9 OR-16

665-AC8 BR- 16

665-AC8 BR-16

665-AC8 BR- 16

605-AC7 YL -16

605-AC7 YL - 16

605-AC7 YL -16

606-AC6 GY-16

727-AC2 GN-18

727-AC2 GN- 18

727-AC2 GN -18

453-AC1 PK - 18

453-AC1 PK- 18 453-AC1 PK - 18

200-AC33 BK -16

200-AC33 BK - 16

200-AC18 BK - 18

200-AC12 BK- 18

200-AC12 BK - 18

200-AC13 BK -18

200-AC13 BK - 18

200-AC32 BK - 18

200-AC31 BK - 18

200-AC19 BK - 18

200-AC19 BK- 18

200-AC20 BK- 18

200-AC20 BK - 18

200-AC30 BK - 18

200-AC30 BK- 18

321-AC34 BR -18

321-AC35 BR -18

321-AC35 BR- 18

321-AC36 BR- 18

321-AC36 BR -18

604-AC27 OR-16

604-AC26 OR-16

604-AC26 OR- 16

614-AC22 PU -16

614-AC22 PU- 16

614-AC21 PU -18

614-AC21 PU- 18

665-AC24 BR -16

665-AC24 BR- 16

405-EG2 GY -18

405-EG2 GY- 18405-EG2 GY- 18

200-EG19 BK - 18

483-EG4 BR -18

483-EG4 BR- 18

200-EG20 BK - 10

326-EG11 RD- 16

200-EG21 BK - 16

310-EG1 PU - 16

310-EG1 PU- 16

101-EG29 RD- 10

101-EG30 RD- 6

109-EG28 RD- 10

109-EG27 RD- 6

109-EG26 RD- 6 109-EG26 RD- 6

101-EG25 RD- 6

109-EG24 RD- 6

304-EG23 WH- 10

450-EG12 YL - 18

450-EG12 YL- 18

202-EG13 BK - 18

202-EG35 BK-18

521-EG32 YL -16

522-EG31 WH- 16

521-EG34 YL - 16

522-EG33 WH- 16

522-EG5 WH- 16

521-EG6 YL - 16

202-EG17 BK - 18

306-EG14 GN-18

306-EG14 GN- 18

117-EG16 RD- 6

115-EG15 RD- 10

C444-EG9 YL - 18

C444-EG9 YL- 18

308-EG3 YL - 18

403-EG10 GN- 16

441-EG7 OR-18

441-EG7 OR- 18

406-EG8 PU -18

406-EG8 PU- 18

301-EG22 BU -10

101-EG29 RD-10

115-EG15 RD-10

109-EG28 RD-10

109-EG27 RD- 6

117-EG16 RD- 6

109-EG26 RD- 6

101-EG30 RD- 6

200-EG21 BK - 16

310-EG1 PU -16

483-EG4 BR -18

200-EG19 BK - 18

200-EG18 BK - 10

CBL-CC1 BK - 0

CBL-YY1 BK - 00

CBL-RR1 BK-00

202-EG17 BK - 18

115-EG15 RD- 10

117-EG16 RD- 6

306-EG14 GN- 18

403-EG10 GN - 16

202-EG35 BK - 18

450-EG12 YL - 18

406-EG8 PU -18

441-EG7 OR- 18

403-EG10 GN- 16

C444-EG9 YL - 18

306-EG14 GN- 18

115-EG15 RD- 10

308-EG3 YL - 18

117-EG16 RD- 6

202-EG17 BK - 18

C444-EG9 YL - 18

406-EG8 PU -18

403-EG10 GN- 16

521-EG6 YL - 16

450-EG12 YL - 18

522-EG5 WH- 16

202-EG35 BK - 18

115-EG15 RD- 10

306-EG14 GN - 18

C444-EG9 YL - 18

406-EG8 PU - 18

403-EG10 GN - 16

521-EG6 YL - 16

450-EG12 YL - 18

522-EG5 WH- 16

117-EG16 RD- 6

441-EG7 OR- 18 441-EG7 OR -18

200-AC15 BK - 14

200-AC16 BK - 10

200-EG18 BK - 10

200-EG18 BK - 10200-EG18 BK - 10

200-EG18 BK-10

521-RA1 YL - 16

522-RA2 WH- 16

513-RA3 OR- 16

521-RA1 YL - 16

522-RA2 WH-16

NOTE AG: WHEN USING HI-OUTPUT ALT:

REPLACE HARNESS EG WITH EH

AND CABLE PP WITH TT.

200-AC33 BK - 16

200-AC30 BK - 18

200-AC31 BK - 18

200-AC32 BK - 18

200-AC32 BK -18

200-AC31 BK -18

200-AC30 BK -18

200-AC5 BK- 18

200-AC5 BK - 18

200-AC17 BK - 18

665-AC25 BR -16

665-AC25 BR- 16

604-AC29 OR- 16

604-AC29 OR-16

604-AC28 OR-16

604-AC28 OR- 16

614-AC23 PU -16

606-AC6 GY- 16

606-AC6 GY-16

605-AC7 YL- 16

CBL-HH1 RD-

A/C CONDENSER GP

CBL-AA1 PU -4 CBL-EE1 RD- 4

CBL-EE1 RD- 4

NOTE AH

MATE LOC C-5

MATE LOC H-2

MATE LOC E-5

MATE LOC I-2

MATE LOC C-5

MATE LOC H-2

MATE LOC E-5

MATE LOC I-2

MATE LOC E-5

MATE LOC C-4

CONN 21

MATE LOC G-1

MATE LOC G-14

MATING CONNECTORS

LOC A-15

MATING CONNECTORS

LOC I-15

MATING CONNECTORS

LOC B-15

MATING CONNECTORS

LOC A-15

MATE LOC SH1 G-15

MATE LOC SH1 D-14

MATE LOC SH1 G-14

MATE

LOC

SH1

G-14

MATE LOC SH1 I-10

MATING CONNECTORS

LOC SH1 H-5

780-LC32 PU - 18

780-LC40 PU- 18

780-LC39 PU- 18

779-LC37 WH- 18

779-LC38 WH- 18

P976-LC35 BR - 18

P976-LC35 BR -18

P976-LC36 BR -18

779-LC33 WH- 18

779-LC33 WH - 18

200-LC41 BK -18

200-LC41 BK - 18

200-LC42 BK - 18

200-LC44 BK - 18

200-LC45 BK - 18

P976-LC34 BR -18

P976-LC34 BR - 18

I-9

SH1 D-8

NOTE AJ: OPTIONAL INTERMITTANT WIPER SWITCH. REPLACES STD WIPER SWITCH

200-LC46 BK - 16

200-LC47 BK-16

FRONT FRAME

(928G)

CBL-HH1 RD-

CBL-HH1 RD- 00

MATING CONNECTORS

LOC A-15

MATING CONNECTORS

LOC I-15

BACKUP LAMP

REAR STOP TAIL LAMP

BACKUP LAMP

REAR STOP

TAIL LAMP

CBL-CC1 BK-0

NOTE AJ

F-14

ON MACHINES EQUIPED WITH TUV SPEED LIMITER,

REPLACE JUMPER WITH TUV ATCH.

E-1

SH1 I-12

NOTE R:

REFER TO SHT 1 LOC E-10 FOR

HARNESS CODE PLUG LOCATION

200-LC43 BK - 18

AUTOSHIFT CODE PLUG MUST BE CONFIGURED AS SHOWN TO ACTIVATE AN OPTION.

SEE SPECIAL INSTRUCTIONS SEHS9615

MATING CONNECTOR AT

LOC D-5

RIDE CONTROL

614-XC1 PU- 18

200-XC2 BK - 18

FRONT WASHER

7T-8890

MOTOR

REAR WASHER

7T-8890

MOTOR

COSA LICENSE LAMP

6C-7581

BULB 6C-8012

OR-18

PU-18

BK-18

STOP TAIL PARK LAMP LH JAPAN

4Y-3460

YL-18

BK-18

BULB

4Y-3414

BULB

4Y-3415

STOP TAIL PARK LAMP RH JAPAN

4Y-3264

OR-18

PU-18

BK-18

GY-18

BK-18

BULB

4Y-3415

BULB

4Y-3414

BACKUP LAMP LH JAPAN

4Y-3448

BK-18

BR-18

BULB

4Y-3415

BACKUP LAMP RH JAPAN

4Y-3448

BR-18

BK-18

BULB

4Y-3415

YA-C1

3E3370

YA-C2

3E3364

CONN 11

CONN 9

CONN 10

YA-C3

1552269

YE-C1

3E3370

CONN 2

CONN 22

CONN 23

CONN 3

CONN 1

YE-C2

3E3364

YE-C3

1556629

JAPAN LICENSE LAMP

5A-3808

BULB 4Y-1326

XA-C1

3E3364

GA-C1

1552272

ARC SUPRESSOR SEC STEER

118-5597

MOTOR

MOTOR SEC STEER

117-3915

SEAT HEATER

109-6681

SEAT TIME DELAY ALARM SW

109-6680

RD-14

RD-18

BK-18

WH-14

YL-14

BU-14

BR-18

UNUSED

WASH

PARK

LOW

HIGH

GROUND

WASHER B+

WIPER B+

OPTIONAL WIPER SW

110-7886

FRAME GND BOSS

ANTENNA

8E-1118

FRONT LH FLOOD LAMP

109-7041

BULB 9X-3463

FRONT LH TURN LAMP

5C-9029

BULB 9X-4493

FRONT RH FLOOD LAMP

109-7041

BULB 9X-3463

FRONT RH TURN LAMP

5C-8964

BULB 9X-4493

RIDE CTRL ARC SUPPRESSOR

106-8704

KA-C1

3E3388

KA-C2

7Y3968

PA-C3

1552269

PA-C1

3E3364

BU-18

RD-18

WH-18

YL-18

BK-18

LH HEAD LAMP

3E-7587 COSA (LH DIP)

3E-7586 COSA (RH DIP)

BULB

9X-4493

BULB

100-3245

BU-18

RD-18

WH-18

YL-18

BK-18

RH HEAD LAMP

3E-7587 COSA (LH DIP)

3E-7586 COSA (RH DIP)

BULB

9X-4493

BULB

100-3245

LH FLOOD

4Y-7551

BULB

4Y-4829

BK-16

PU-16

GN-16

RH FLOOD

4Y-7551

BULB

4Y-4829

BK-16

PU-16

GN-16

STRAP AS 1

6Y6584

SPKR LH

168-8772

ANTENA

RIGHT SPKR -

GROUND

+B MEMORY

GY/BK,PU/BK

GY/PU

WH/GN

LEFT SPKR +

+ BATTERY (12V)

RADIO

135-5946

LEFT SPKR -

RIGHT SPKR +

WH/BK,BN/BK

K-C2

3E3385

K-C1

3E3370

VA-C1

3E3382

CONN 29

CONN 30

CONN 37

VA-C2

1552273

WA-C1

3E3382

WA-C2

1552273

VC-C2

1552267

VC-C1

3E3382

WC-C2

1552267

WC-C1

3E3382

LEFT TURN CLEARANCE LAMP

4Y-3580

BULB

4Y-3415

4Y-3417

RIGHT TURN CLEARANCE LAMP

4Y-3263

BULB

4Y-3415

4Y-3417

JA-C1

3E3388

JA-C2

1552252

JA-C3

1141749

JA-C4

1141749

JA-C5

1141749

JA-C6

1141749

JA-C7

1135183

JA-C8

1552272

JA-C9

1135183

JA-C10

1135183

JA-C11

1141749

FLASHER COSA

120-4537

+V TURN

WARNING LAMPS

+V HAZARD

GROUND

COSA IND.

TURN IND.

IGN

SEND

GRD

COOLANT TEMP GAGE COSA

155-5232

IGN

SEND

GRD

FUEL LEVEL COSA

155-5234

IGN

SEND

GRD

HYDRAULIC TEMP COSA

155-5233

IGN

SEND

GRD

SPEED COSA

124-2809

IGN

SEND

GRD

TORQUE CONV TEMP COSA

155-5235

JA-C12

1135183

TURN SIG IND COSA

115-1748

RH TURN IND COSA

115-1748

LH TURN IND COSA

115-1748

HIGH BEAM IND COSA

115-1748

BACKLIGHT G5 COSA

115-1748

BACKLIGHT G3 COSA

115-1748

BACKLIGHT G1 COSA

115-1748

BACKLIGHT G4 COSA

115-1748

BACKLIGHT G2 COSA

115-1748

TURN HAZARD SW COSA

134-9569

REVERSE

NEUTRAL

GND

FORWARD

FNR LED PANEL COSA

148-0643

49A

30B

C-2

JA-C16

5C6158

JA-C14

1552269

JA-C15

1552269

ARC SUPPRESSOR A COSA

106-8704

ARC SUPRESSOR B COSA

106-8704

RIDE CONTROL JUMPER

133-8143

BK-18

LOAD CHECK JUMPER

133-8143

BK-18

ENGAGE QUICK COUPLER ARC SUPR

172-9200

QUICK COUPLER SOL

3E-9205

BK-18

GN-18

BK-18

GN-18

S-1

S-2

RH SPKR

168-8772

ARC SUPPRESSOR LOAD CHK

106-8704

VALVE GP LH

122-1134

GN-18

VALVE GP RH

122-1134

GN-18

PF-C1

1552269

PF-C2

1552269

PF-C3

1552269

CONN 28

PF-C4

3E3364

SHELL GND STUD OROPS

DISENGAGE QUICK CPLR ARC SUPR

106-8704

DISENGAGE QUICK COUPLER SOL

152-8340

BK-18

GA-C2

3E5179

ARC SUPPRESSOR FLASHER

106-8704

JA-C13

1552269

PA-C2

1552269

CIRCUIT GROUPING

DESIGNATION

ATCH WIRE, CABLE &

COMPONENT

CIRCUIT NOT CONNECTED

CIRCUIT CONNECTED

BLUE

GREEN

BLADE, SPADE, RING,

OR SCREW TERMINAL

INTERNAL ELECTRICAL

CONNECTION TO SURFACE

OF COMPONENT

ELECTRICAL CONNECTION

TO VEHICLE STRUCTURE

CONNECTOR

SYMBOL DESCRIPTION

BROWN

PURPLE

GRAY

BLACK

COLORABBREV

PINK

YELLOW

ORANGE

WHITE

RED

RIDE CONT SOL 928

134-9878

GN-18

PJ-C1

3E3364

PJ-C2

1552269

PJ-C3

9X1054

85 86

87A

PJ-C4

1552269

PJ-C5

155-2269

RIDE CONT ARC SUPPR IT28

106-8704

RIDE CONT RLY IT28

3E-5239

RIDE CONT SOL IT28

134-9878

GN-18

BK-18

RIDE CONT TILT PRESS SW IT28

126-6916

RLY SEC STEER 928

3E-0154

TA-C1

1552267

CONN 12

YF-C1

1552267

YF-C2

3E3370

CONN 10

CONN 9

YF-C4

3E3364

YF-C5

1552269

YF-C3

1552269

YH-C1

1552267

YH-C3

3E3370

CONN 3

CONN 2

YH-C4

1552269

YH-C2

1552269

YH-C5

3E3364

LH STOP TAIL COSA 928

107-4401

BULB

9X-4492

RD-18

WH-18

BK-18

RH STOP TAIL COSA 928

107-4401

BULB

9X-4492

RD-18

WH-18

BK-18

TURN LAMP RR LH A COSA 928

107-4402

BULB

9X-4494

RD-18

BK-18

TURN LAMP RR LH B COSA 928

107-4402

RD-18

BK-18

BULB

9X-4494

TURN LAMP RR RH A COSA 928

107-4402

BULB

9X-4494

RD-18

BK-18

TURN LAMP RR RH B COSA 928

107-4402

RD-18

BK-18

BULB

9X-4494

CONN 34

CONN 36

CONN 35

LC-C1

3E5179

LC-C2

1552264

LC-C4

1552269

LC-C5

7T5957

LC-C6

7T5957

LC-C7

1552264

LC-C8

1552273

LC-C9

1552273

LC-C10

1552269

CONN 30

CONN 31

CONN 32

VE-C1

3E3382

WE-C1

3E3382

CONN 33

NE-C1

3E3388

NE-C3

3E3370

NE-C2

1552269

NE-C4

1552267

FORWARD HORN A 928

163-1201

BU-18

BK-18

OR-18

+ BATTERY

SOLENOID

GROUND

BUCKET POSITIONER SW 928

3E-7843

BU-18

BK-18

OR-18

+ BATTERY

SOLENOID

GROUND

LIFT POSITIONER SW 928

3E-7844

NF-C3

3E3370

NF-C4

3E3370

NF-C2

1552269

CONN 33

CONN 29

NF-C1

3E3388

NF-C5

1552267

BU-18

BK-18

OR-18

+ BATTERY

SOLENOID

GROUND

BUCKET POSITIONER SW IT28

3E-7843

BU-18

BK-18

OR-18

+ BATTERY

SOLENOID

GROUND

FORK POSITIONER SW IT28

3E-7843

FWD HORN A IT28

163-1201

BU-18

BK-18

OR-18

+ BATTERY

SOLENOID

GROUND

LIFT POSITIONER SW IT28

3E-7844

PG-C11

1552264

PG-C10

3E3388

PG-C1

1552269

PG-C2

7N9738

PG-C3

7N9738

PG-C4

7N9738

PG-C5

7N9738

PG-C6

7N9738

PG-C7

7N9738

PG-C8

1552267

PG-C9

1552269

PG-C12

1552269

BK-18

SOL 1 928

3E-6269

BK-18

SOL 2 928

3E-6269

BK-18

SOL 3 928

3E-6269

BK-18

SOL 4 928

3E-6269

BK-18

SOL 5 928

3E-6269

BK-18

SOL 6 928

3E-6269

XMSN SPEED SNSR 928

6V-2455

BK-18

WH-18

BU-16

RD-16

BK-16

STEER PRESS SW 928

3E-6450

NOTE C

BK-16

WH-16

TC OIL TEMP SW SNDR 928

104-3007

AXLE OIL PRESS SW 928

126-6916

BK-18

AC-C3

1552252

CONN 13

CONN 14

CONN 15

CONN 16

CONN 17

CONN 18

CONN 19

CONN 20

AC-C4

1552269

FUEL LEVEL SNDR 928

166-7446

PK-18

BK-18

HYDRAULIC TEMP SW/SNDR 928

104-3008

BK-16

WH-16

AC-C2

1552269

AC-C7

3E3364

AC-C8

1552269

AC-C9

1552267

AC-C11

1552269

AC-C12

1552267

AC-C13

1552269

CONN 1

CONN 2

CONN 3

CONN 4

CONN 5

CONN 6

AC-C14

3E3364

AC-C1

3E3370

CONN 12

RH REAR TURN LAMP 928

3E-6466

RD-18

BK-18

BULB

9X-4493

RD-18

WH-18

BK-18

RH STOP TAIL PARK LAMP A 928

130-3453

BULB

9X-4493

BACKUP ALARM 928

123-6449

BR-18

BK-18

LH REAR TURN LAMP 928

3E-6466

RD-18

BK-18

BULB

9X-4493

RD-18

WH-18

BK-18

LH STOP TAIL PARK LAMP A 928

130-3453

BULB

9X-4493

BK-18

START RLY 928

118-3534

AUX BRKR 928

147-1773

MAIN BRKR 928

9S-0174

ALT BRKR 928

9S-0174

MOTOR

BATMTR

STARTER 928

106-8558

D+

B+

B-

ALTERNATOR 928

9W-3043 STD

155-7434 ATCH

NOTE AG

BK-16

WH-16

COOLANT TEMP SW SNDR 928

118-5144

ARC SUPPRESSOR AC 928

106-8704

ENGINE SPEED SNSR 928

6V-2455

BK-18

WH-18

BK-18

AIH RELAY 928

3E-0075

SHUTDOWN SOL 928

155-4652

BU-16

RD-16

BK-16

BRAKE OIL PRESS SW 928

174-4312

ENGINE OIL PRESS SW 928

7W-1238

EG-C1

9G4348

EG-C2

9G4349

EG-C3

3E3364

EG-C5

1552269

EG-C4

3E5179

EG-C11

1552269

RA-C1

1552269

RA-C2

1552269

EG-C6

1552267

EG-C12

1552269

EG-C7

1552269

EG-C8

1552269

EG-C10

1552269

BK-16

AC PRESS SW 928

114-5333

NOTE A

AC COMPRESSOR GP 928

3E-1906

GN-14

AIR INTAKE HEATER 928

159-3537

EG-C9

3E3364

NEGPOS

BATTERY A 928

115-2422

NEGPOS

BATTERY B 928

115-2422

DISCONNECT SW 928

7N0718

FRAME GND 928

ENG GND

CONN 7

RA-C3

1552269

ENG END FRAME GND

AC-C5

155-2267

AC-C6

1552267

CONN 8

CONN 9

CONN 10

CONN 11

CONDENSER GP 928

119-8200

CONN 26

CONN 25

CONN 24

CONN 27

158 BR-14

521 YL-14

200 BK-14

593 GN-14

200 BK-14

593 GN-14

BLOWER MOTOR A

106-2721

MOTOR

WH/RD-14

BK-14

BLOWER MOTOR B

106-2721

WH/RD-14

BK-14

AC CONDENSER RLY 928

3E-5239

STRAP AIH 928

110-2706

TO ENGINE BLOCK

LC-C12

1552269

LC-C11

1552272

LC-C13

1552269

LC-C14

1552272

LC-C3

3E3364

LH STOP TAIL COSA 928 B

107-4401

RD-18

WH-18

BK-18

RD-18

WH-18

BK-18

BULB

9X-4492

RH STOP TAIL COSA 928 B

107-4401

RD-18

WH-18

BK-18

RD-18

WH-18

BK-18

BULB

9X-4492

TUV LAMP

7N-5876

TUV LAMP LENS

9D-2868

ACTUATOR TUV

109-6672

M-

IP-

IPS

IP+

M+

CONTROL TUV

109-6671

TUV SPEED LIMIT 928

128-0204

NOTE R

BU/BK

CONN 38

BR/BK

v.Imp

Kl.31

Kl.15

TACHOGRAPH

ATCH TO C-19

AT LOC (SH1 I-12)

BU-18

RD-18

WH-18

YL-18

BK-18

RH ITALY HEAD LAMP

105-4850

BULB

100-3245

BULB

9X-4493

BULB

9X-3465

BU-18

RD-18

WH-18

YL-18

BK-18

LH ITALY HEAD LAMP

148-4849

BULB

100-3245

BULB

9X-4493

BULB

9X-3465

XC-C1

3E3364

AC-C10

155-2269

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

WIRES THAT HAVE BATTERY VOLTAGE

WHEN THE KEY SWITCH IS OFF.

WIRES THAT HAVE BATTERY VOLTAGE

WHEN THE KEY SWITCH IS ON.

STARTING CIRCUIT.

GAUGE CIRCUIT.

PANEL LAMP CIRCUIT.

WASHER/WIPER CIRCUIT.

HEATER AND AIR CONDITIONER CIRCUIT.

GROUND CIRCUIT.

TURN SIGNAL CIRCUIT.

ENGINE CONTROL CIRCUIT.

START AID CIRCUIT.

TRANSMISSION CONTROL CIRCUIT.

ALL DASHED LINES ARE ATTACHMENTS.