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©2002 CaterpillarAll Rights Reserved
Printed in U.S.A.
RENR 4327February 2002
950G and 962G Wheel LoaderElectrical System950G:2JS1500-UP4BS707-UP6NS400-UP
962G:3BS800-UP5AS401-UP5RS403-UP
Wire DescriptionWire
NumberWire Color Description Wire
NumberWire Color Description
Power Circuits Accessory Circuits (Continued)
101 RD Battery (+) A527 BU Electronic Water Valve Actuator
102 RD Running Lamp Breaker A541 PU Flasher To Turn Signal SW
105 RD Key Start SW A592 BU Blend Door Actuator
108 BU Seat Air Compressor A593 OR Blend Door Actuator
109 RD Alternator Output (+) Term A594 WH Blend Door Position Feedback (+)
112 PU Main Power Relay Output A595 GN Blend Door Position Feedback (Signal)
113 OR Operator Monitor Panel VMIS B+ Switched A596 YL Blend Door Position Feedback (-)
114 RD Warning Horn (Forward) C529 GY Lift Cylinder Head End Pressure Sensor
118 GY Wiper Motor C530 BU Lift Position Sensor
120 YL Voltage Converter P531 GN Not Used
122 RD Dome Lamp Lighting Circuits123 WH Axle Oil Cooler 603 PK Rotary Beacon
124 GN A/C 604 OR Stop/Tail/Park Lamp (Right)
126 PK Transmission Control 605 YL Turn Lamp - Left
127 OR Front Floods 606 GY Turn Lamp - Right
128 PK Pilot Control 608 GN Flood Lamp - Rear
129 BU Cigar Lighter 610 OR Head Lamp Basic
130 RD Stop Lamp/Hood Lamp 611 PU Head Lamp Hi
133 OR Work Lamps 612 GY Backup Lamp
134 YL Rear Floods 614 PU Park/Tail/Dash/Lamp
135 BU Radio 615 YL Cab Flood Lamp/Rops
136 GN Secondary Steering 617 BR Stop/Tail/Park Lamp (Left)
138 GN Auto Lube Pump To Payload Monitor 619 GN Head Lamp Lo
144 GN Beacon 633 BU Bucket Turn Signal Indicator
146 GY EH Implement Control 646 OR Light SW To Front Flood Relay
158 BR Blower/Selector SW 647 GN Light SW To Rear Flood Relay
168 GN Quick Coupler 661 GN Tachometer Lamp - Control Group (Dimmer)
175 RD Hood Breaker 662 YL Speedometer Lamp - Control Group (Dimmer)
177 RD Main Breaker 663 GY Gauge Lamps - Control Group (Dimmer)
188 WH Keypad Supply 691 GY Flasher
Ground Circuits 692 YL Turn Signals
200 BK Main Chassis Control Circuits
201 BK Operator Monitor Return 709 OR Sensor Supply (+8V)
202 BK Transmission Control 720 PU Transmission Neutralizer SW
250 BK Payload Monitor - Customer Ground 727 GN Secondary Steering Test SW
251 BK Payload Monitor - System Ground 728 BU Secondary Steering Interm. Relay
270 BK CMS Ident Code 0 751 GN Clutch 1 Solenoid (REV)
271 BK CMS Ident Code 1 752 YL Clutch 2 Solenoid (FWD)
272 BK CMS Ident Code 2 754 BU Clutch 3 Solenoid ((4TH)
273 BK CMS Ident Code 3 755 OR Clutch 4 Solenoid (3RD)
274 BK CMS Ident Code 4 761 GY Not Used
275 BK CMS Ident Code 5 762 YL Bucket Position Solenoid SW
290 BK CMS Service 779 WH Quick Coupler Engage Solenoid
291 BK CMS Clear 795 YL Dual Hp Solenoid
299 BK WTL Implement Control Ground E701 PK Auto Ride Control SW
A201 BK WTL Implement Control ID Code 1 E702 OR Auto Ride Control SW
A202 BK WTL Implement Control ID Code 2 E707 GN Quad Gage ( =V Display)
A203 BK WTL Implement Control ID Code 3 E708 PK Quad Gage (Clock)
A204 BK WTL Implement Control ID Code 4 E735 PU Service Meter/Odometer Select SW
A205 BK WTL Implement Control ID Code 5 F781 BR Downshift SW
A272 BK Implement Control B- F783 GN Upshift SW
A273 BK MAC-14 Transmission Control B- F784 YL Down shift SW
Basic Machine Circuits F785 WH Upshift SW
301 BU Starter No. 1 Solenoid F793 OR Air Inlet Heater Relay
304 WH Starter Relay No. 1 Output G746 WH Pedal Position Sensor
306 GN Starter Relay Coil To Neut Start SW G750 BU Transmission Forward SW
307 OR Key Start SW To Neutral Start SW G755 GY Transmission Reverse SW
308 YL Main Power Relay Coil G763 PU Transmission Neutral SW
310 PU Start Aid SW To Start Aid Solenoid G764 PK Transmission Park Brake SW
311 WH Start Aid Solenoid To Temperature SW G766 GN Auto Ride Control SW
321 BR Backup Alarm Lamp Travel Alarm G767 WH Auto Ride Control SW
322 GY Warning Horn (Forward) H708 OR Implement Control Kickout Set SW (N/O)
326 RD Key Start SW "C" Term H709 BU Implement Control Kickout Set SW (N/C)
334 BU AIH Relay H710 PK Implement Control Lift Lever Position
397 OR Hood Raise Motor H711 GN Implement Control Tilt Lever Position
398 BU Hood Raise Motor H713 PK Implement Control Lift Proportional Solenoid
A300 GN Hood Raise Relay Coil H714 OR Implement Control Lower Proportional Solenoid
A301 WH Hood Raise Relay Coil H715 PU Implement Control Lower Kickout Solenoid
Monitoring Circuits H716 WH Implement Control Solenoid Return
403 GN Alternator (R) Term H717 BR Implement Control Pilot On/Off Solenoid
405 GY Operator Monitor Oil Press (Low Setting) H719 OR Implement Control Lift Kickout Solenoid
410 WH Operator Monitor Action Alarm H720 BU Implement Control Tilt Lever Bucket solenoid
411 PK Operator Monitor Action Lamp H728 GN Auto/Man SW Auto 3
416 OR Secondary Steering SW H729 WH Auto/Man SW Auto 4
417 GY Primary Steering SW H730 PK Auto/Man 1-4
419 YL Parking Brake Pressure SW 818 BR Serial Data (Transmit)
432 PK Brake Oil Pressure SW 819 GY Serial Data (Receive)
441 OR Engine Coolant Temperature Sensor 900 PU Transmission Control Clutch 5 Solenoid (2ND)
442 GY Hydraulic System Temperature Sensor 901 WH Transmission Control Clutch 6 Solenoid (1ST)
443 YL Torque Conv. Oil Temperature Sensor 910 YL Transmission Control Neutralizer Override Indicator
447 PK Fuel Level Sensor 944 OR Data Link + (CAT)
450 YL Engine Speed Sensor 945 BR Data Link - (CAT)
453 PK Secondary Steering Pressure SW 964 BU Not Used
484 YL Primary Steering Pressure SW 973 BR CST Autoshift- Auto/Manual SW 2
496 WH Hydraulic Oil Level SW 975 WH CST Autoshift- Solenoid Return
499 GY Implement Oil Filter Bypass SW 976 OR Ride Control Solenoid 1
C413 YL Module Data 977 YL CST Autoshift- Auto/Manual SW 1
C414 BU Module Load 987 WH Spare
E416 PU PMS Lift Cylinder Press Sensor E900 WH ECPC Trans Output Speed +
G454 PK Pump Drive Oil Temperature E901 GN ECPC Trans Output SPEED -
G485 BU Front Axle Temperature SW E902 PU ECPC Trans Intermediate Speed Leading +
G486 GN Rear Axle Temperature SW E903 YL ECPC Trans Intermediate Speed Leading -
Accessory Circuits E904 BR ECPC Trans Intermediate Speed Trailing +
500 BR Wiper - Front (Park) E905 BU ECPC Trans Intermediate Speed Trailing -
501 GN Wiper - Front (Low) E906 OR ECPC Trans Output Speed Trailing +
502 OR Wiper - Front (Hi) E907 GY ECPC Trans Output Speed Trailing -
503 BR Wiper - Rear (Park) E908 BR ECPC Trans Input Speed +
504 YL Wiper - Rear (Low) E909 WH ECPC Trans Input Speed -
505 BU Wiper - Rear (Hi) E917 WH Implement Lockout SW (N.O.)
506 PU Washer - Front E918 GN Implement Lockout SW(N.C.)
507 WH Washer - Rear E919 YL AUX Lift Proportional Solenoid
508 PU Radio Speaker - Left E920 BR AUX Lower Proportional Solenoid
509 WH Radio Speaker - Left (Common) E921 PK Rackback Proportional Solenoid
511 BR Radio Speaker - Right E922 GN Dump Proportional Solenoid
512 GN Radio Speaker - Right (Common) E955 OR WLPMS Keypad Data
513 OR A/C Compressor/Refrigerant Pressure SW G939 PK Transmission Control Engine Speed Return
515 GY Blower Motor (Hi) G940 PU Not Used
516 GN Blower Motor (Medium) G941 GY Not Used
517 BU Blower Motor (Low) G942 OR Implement 3rd Lever Position Sensor
518 OR Hazard Flasher To SW G943 BU Implement Function Select SW (N.O.)
521 YL A/C SW To Refrigerant SW G944 YL Implement Function Select SW (N.C.)
522 WH A/C Clutch To Thermostat SW G947 WH Implement 4th Lever Position Sensor
537 GN Turn Signal SW To Flasher K933 GN Coolant Temperature Sensor
538 BR Hazard Indicator K977 PK Transmission Oil Temperature Sensor
539 BU Turn Signal Indicator Right N939 GN Ride Control Solenoid 2
540 WH Turn Signal Indicator Left P910 BR Secondary Steering Test SW
A513 PK DC/DC Converter Memory Output P976 BR Quick Coupler Solenoid
A523 PU Temperature Potentiometer Position 1 X972 GN Variable Shift Control (Power)
A524 BR Temperature Potentiometer Position 2 X973 BU Variable Shift Control (Moderate)
A525 GN Temperature Potentiometer Position 3 X974 BR Variable Shift Control (Economy)
A526 PK Electronic Water Valve Actuator
Off Machine Switch SpecificationPart No. Function Actuate Deactuate Contact Position
114-5333 A/C (High / Low) Pressure275 to 1750 kPa¹(39.9 to 253.8 psi)
--
Normally Open²
155-8998 Axle Oil Cooler Temperature65 ± 3.0°C
(149 ± 37.4°F)58°C Min
(136.4°F Min)Normally Open
155-8999 Rear Axle Temperature Front Axle Temperature
125 ± 3.0°C(257 ± 37.4°F)
117°C Min(242.6°F Min)
Normally Closed
174-4312 Park Brake Pressure8270 kPa MAX(1200 psi MAX)
6890 ± 345 kPa(1000 ± 50 psi)
A-B, Normally Open A-C, Normally Closed
175-3244 Brake Oil Pressure10700 kPa MAX(1550 psi MAX)
8960 ± 537 kPa(1300 ± 79 psi)
A-B, Normally Open A-C, Normally Closed
3E-6449 Start Aid Coolant (Temperature)38 ± 3°C
(100 ± 37.4°F)27°C Min
(80.6°F Min)Normally Closed
3E-6450 Primary Steering PressureSecondary Steering Pressure
1200 kPa MAX(174.0 psi MAX)
700 ± 100 kPa(102 ± 14.5 psi)
A-B Normally OpenA-C Normally Closed
3E-6455 Engine Oil Pressure90 ± 21 kPa(13 ± 3.0 psi)
70 ± 21 kPa(13 ± 3.0 psi)
A-B Normally OpenA-C Normally Closed
7X-8549 Hydraulic Filter Bypass Pressure110.3 - 137.9 kPa³
(16 - 20 psi)86.2 - 103.4 kPa³
(12.5 - 15)Normally Open
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 (25psi).² Contact position at the contacts of the harness connector.³ Specifications represent a differential pressure measurement.
Resistor, Sender and Solenoid SpecificationsPart No. Component Description Resistance (Ohms)¹106-5122 Solenoid: A/C Clutch Coil Assembly 17.6 ± 0.6129-7707 Solenoid: Dual HP 31.1 ± 2.4
Dump PropLower PropAux Lower PropRackback PropLift PropAux Lift Prop
152-5409 Solenoid: Axle Oil Cooler Clutch Assembly 9.4 ± 5152-6761 Solenoid: On / Off Pilot 32.6 ± 1.6152-8340 Solenoid: Ride Control 32.6 ± 1.6
Full: 0 to 3.5Empty: 92 to 98
Reverse: (Sol. 1)Forward: (Sol. 2)Fourth: (Sol. 3)Third: (Sol. 4)Second: (Sol. 5)First: (Sol. 6)
185-2270 Solenoid: Quick Coupler 24.9 ± 0.43E-6332 Solenoid: Start Aid 6
3E-9366 Solenoid:Lift Lever K.O. DetentLift Lever Lower DetentTilt Lever Bucket K.O. Detent
137 ± 6.7
4W-9972 Sender: Torque Converter Oil Temperature Hydraulic Temperature
560 to 716 @ 54°C (130°F)72 to 82 @ 110°C (230°F)
8C-3663 Solenoid: Shutdown 1.55 ± 0.1510.3 ± 1.03
9G-1950 Resistor: A/C, Heater Blower Motor Overall 2.0 ± 0.1Tap 1.0 ± 0.05
¹ At room temperature unless otherwise noted.
160-8408 Solenoid: 8.7 ± .4
138-2924 Solenoid: 7.75 ± 1.0
157-8857 Sender: Fuel Level
A AA
1
2
325-PK-14
200-BK-14
T
This indicates that the component does not have a wire connected to ground. It is grounded by being fastened to the machine.
This indicates that the component has a wire connected to it that is connected to ground.
105-9344
T
Normally open switch that will close with an increase of a specific condition (temp-press-etc.).The circle indicates that the component has screw terminals and a wire can be disconnected from it.
Pin Socket Fuse
Component Part Number
Pin or SocketNumber
Receptacle
Plug
Wire Gauge
Wire, Cable, or Harness Assembly IdentificationWire Color
Normally closed switch that will open with an increase of a specific condition. No circle indicates that the wire cannot be disconnected from the component.
Single Wire
Connector
Circuit Number Identification
Ground Connection
PressureSymbol
TemperatureSymbol
LevelSymbol
FlowSymbol
Circuit BreakerSymbol
Reed Switch - A switch whose contacts are controlled by a magnet. A magnet closes the contacts of a normally open reed switch; it opens the contacts of a normally closed reed switch.
Sender- A component that is used with a temperature or pressure gauge. The sender measures the temperature or pressure. Its resistance changes to give an indication to the gauge of the temperature or pressure.
Relay (Magnetic Switch) - A relay is an electrical component that is activated by electricity. It has a coil that makes an electromagnet when current flows through it. The electromagnet can open or close the switch part of the relay.
Solenoid - A solenoid is an electrical component that is activated by electricity. It has a coil that makes an electromagnet when current flows through it. The electromagnet can open or close a valve or move a piece of metal that can do work.
Harness And Wire Symbols
Electrical Schematic Symbols And Definitions
1 12 2
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.
Component Identifiers (CID¹)Module Identifier (MID²)
Caterpillar Monitoring System(MID No. 030)
CID Component0096 Fuel Level Sender
0100 Engine Oil Pressure Sensor
0110 Engine Coolant Temperature Sensor
0177 Torque Converter Oil Temperature Sensor
0248 Data Link
0263 Sensor Power Supply
0271 Action Alarm
0324 Action Lamp
0427 Front Axle Oil Temperature Sensor
0428 Rear Axle Oil Temperature Sensor
0600 Hydraulic Oil Temperature Sensor
0819 Display Data Link
0821 Display Power Supply
0826 Torque Converter Oil Temperature Sensor
0830 Brake Oil Temperature Sensor
Payload Control System(MID No. 074)
CID Component0168 Electrical System Voltage
0254 Payload Electronic Control Module
0350 Lift Linkage Position Sensor
0364 Head End Lift Cylinder Pressure Sensor
0769 Rod End Lift Cylinder Pressure Sensor
0817 Internal Backup Battery
0820 Keypad Data Link
Electronic Transmission Control System(MID No. 081)
CID Component0041 Sensor Power Supply Voltage
0070 Parking Brake Switch
0149 Ride Control Solenoid 2
0168 Electrical System Voltage
0177 Transmission Oil Temperature Sensor
0190 Engine Speed Sensor
0270 Caterpillar Monitoring System Harness Code
0363 Ride Control Solenoid 1
0367 Ride Control Switch
0368 Transmission Auto/Manual Switch
0444 Start Relay Magnetic Switch
0562 Caterpillar Monitoring System
0585 Transmission Output 1 Speed Sensor
0617 Air Inlet Heater Relay Magnetic Switch
0621 Downshift Switch
0622 Upshift Switch
0623 Directional Switch
0631 Transmission Clutch 1 Solenoid
0632 Transmission Clutch 2 Solenoid
0633 Transmission Clutch 3 Solenoid
0634 Transmission Clutch 4 Solenoid
0635 Transmission Clutch 5 Solenoid
0636 Transmission Clutch 6 Solenoid
0668 Shift Lever Transmission Control
0672 Torque Converter Output Speed Sensor
0673 Transmission Output 2 Speed Sensor
0674 Transmission Intermediate 1 Speed Sensor
0675 Transmission Intermediate 2 Speed Sensor
0688 Dual Horsepower Solenoid Valve
0793 Primary Steering Pressure Switch
0794 Secondary Steering Pressure Switch
0795 Secondary Steering Intermediate Relay
1327 Left Brake Pedal Position Sensor
1521 Variable Shift Control Rotary Switch
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 modulediagnosed the fault.
Failure Mode Identifiers (FMI)¹FMI 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.
Connector LocationConnector Number Schematic
LocationMachine Location
CONN 1 Auxiliary Start Receptacle B-15 58CONN 2 B-15 43CONN 3 C-15 54CONN 4 C-15 2CONN 5 D-14 44CONN 6 C-14 54CONN 7 C-14 54CONN 8 A-13 5CONN 9 Monitor Harness Code Plug H-13, H-9 CCONN 10 F-12 45CONN 11 E-12 45CONN 12 D-12 45CONN 13 C-12 45CONN 14 C-11 CCONN 15 G-10 56CONN 16 ECAP Service Tool F-10 CCONN 17 E-8 57CONN 18 E-8 57CONN 19 D-8 57CONN 20 D-8 57CONN 21 Options Code Plugs I-7, I-6 CCONN 22 F-6 ACONN 23 G-4 ACONN 24 G-4 ACONN 25 Customer Data Connection C-4 CCONN 26 B-4 CCONN 27 A-3 46CONN 28 C-3 58CONN 29 E-3 ACONN 30 F-3 ACONN 31 G-2 47CONN 32 F-2 51CONN 33 F-1, F-2 50CONN 34 E-1, E-2 50CONN 35 E-1, D-2 50CONN 36 E-1, D-2 50CONN 37 E-1, D-2 50CONN 38 C-2 48CONN 39 G-1 49CONN 40 G-1 49CONN 41 I-1 50CONN 42 H-9 C
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.
Related Electrical Service ManualsForm Number
Alternator: 107-7977 SENR4757Caterpillar Monitoring System: SENR 1394
Electric Starting Motor: 106-8558
Consist: 106-8557 SENR3559 Consist: 106-8559 SENR3581
Payload Control System SENR6614Power Train ECM: SENR1380
SENR 1389RENR 2146
Title
950G and 962G Wheel Loader Hyd. System System Operation: Testing and Adjusting:
Service Mode NumberOperator Mode Sequence 0
Harness Code 1
Numeric Readout 2
Service 3
Tattletale 4
Units 5
Calibration 6,7,8
Operator Mode NumberService Meter 0
Odometer 1
Tachometer 2
Scrolling 3
Monitoring System Service Modes
Monitoring System Operator Modes
Machine Code950G 7,13,15,38
962G 14
Machine Codes
Payload Control Fault CodesCode Fault16800 Battery Voltage Too High16801 Battery Voltage Too Low25413 PCS Not Calibrated35001 Position Sensor Out of Range35002 Loss of Position Sensor Signal36401 Pressure Sensor Out of Range36402 Loss of Pressure Sensor Signal76901 Pressure Sensor Out of Range76902 Loss of Pressure Sensor Signal81704 Backup Battery Error81708 Real Time Clock Not Running82002 Loss of Keypad Data Link
Machine Harness Connector And Component Locations
A
B
C
D
254
2
54
3
22
28
36
140
2729
377 43
11
615
17
44
30
3321
13
20
5 45
26
32 14
1834
8
5647
57 46
19
16
51
50
12
24
23 31
39
35
58
59
A
B
C
D
2
54
254 1
40 28
3637
2943
27
22
3 1117 13
5
30
7
33
1432206
21
15 4426
45 56
46
34
1618
47
19
51 50
1224
35
31
23
39
8
57
58
59
Component LocationComponent Schematic
LocationMachine Location Component Schematic
LocationMachine Location
Actuator - Blend Door H-11 56 Sensor - Input Speed B-13 26
Actuator - Hood As. A-14 1 Sensor - Lift Cylinder Head End Pressure G-1 23
Actuator - Water Valve H-11 56 Sensor - Lift Lever Position F-7 C
Alarm - Action E-10 C Sensor - Lift Position I-1 24
Alarm - Backup C-15 2 Sensor - Output Speed (Leading) C-13 26
Alternator D-15 3 Sensor - Output Speed (Trailing) B-13 26
Arc Suppressor (2) E-6 A Sensor - Pedal Position B-3 C
Arc Suppressor (A/C Clutch Coil) B-15 27 Sensor - Tilt Lever Position F-7 C
Arc Suppressor (Flasher) F-10 C Sensor - Transmission Oil Temperature B-13 26
Arc Suppressor (Quick Coupler Solenoid) F-1 51 Solenoid - (1) ECPC Transmission Reverse C-14 26
Arc Suppressor(Sec. Steer. Motor Relay) B-2 32 Solenoid - (2) ECPC Transmission Forward C-14 26
Batteries F-14,F-15 4 Solenoid - (3) ECPC Transmission 4 C-13 26
Block - Terminal A-14 5 Solenoid - (4) ECPC Transmission 3 C-13 26
Block Assembly D-15 46 Solenoid - (5) ECPC Transmission 2 C-13 26
Breaker - Alternator A-15 5 Solenoid - (6) ECPC Transmission 1 C-13 26
Breaker - Circuit E-11 C Solenoid - A/C Clutch Coil B-15 27
Breaker - Hood A-14 5 Solenoid - Aux Lift Proportional G-1 31
Breaker - Main A-15 5 Solenoid - Aux Lower Proportional H-1 31
Breaker - Running Lamp A-14 5 Solenoid - Axle Oil Cooler Clutch C-14 28
Cigar Lighter F-8 A Solenoid - Dual HP C-15 27
Control - Caterpillar Monitoring System E-5 A Solenoid - Dump Proportional H-1 31
Control - Dimmer E-11 C Solenoid - Lift Lever K.O. Detent F-7 31
Control - Electronic Implement I-7 D Solenoid - Lift Lever Lower Detent F-7 31
Control - Powertrain I-10 57 Solenoid - Lift Proportional G-1 31
Control - Water Valve/Blend Door G-11 A Solenoid - Lower Proportional H-1 31
Control - WLPCS ECM C-4 59 Solenoid - On/Off Pilot G-1 8
Converter - Voltage H-5 B Solenoid - Quick Coupler F-1 51
Flasher F-10 A Solenoid - Rackback Proportional G-1 31
Fuses A-14 5 Solenoid - Ride Control G-1 31
Fuses D-11 C Solenoid - Shutdown C-15 29
Gauge - Quad E-4 A Solenoid - Start Aid F-14 30
Ground - Cab A-8 D Solenoid - Tilt Lever Bucket K.O. Detent F-7 31
Ground - Cab F-10 57 Stud - Terminal D-11 C
Ground - Cab H-8 57 Switch - A/C Refrigerant B-15 27
Ground - Cab H-10 57 Switch - Auto Ride Control B-5 D
Ground - Engine Block D-15, D-14 9 Switch - Auto/Manual Gear Select B-6 D
Ground - Engine Cyl Head D-14 11 Switch - Axle Oil Cooler Temperature C-14 33
Ground - Left Frame Boss E-14 6 Switch - Beacon B-9 D
Ground - Right Rear Frame B-15 7 Switch - Blower B-8 D
Ground - Steer Column E-5 A Switch - Brake Oil Pressure H-2 34
Ground - Strap (Frame to Cab) G-12 8 Switch - Bucket Positioner I-1 35
Ground - Strap (Implement ECM) I-9 C Switch - Dimmer B-3 58
Ground - Strap (Powertrain ECM) I-10 57 Switch - Disconnect B-15 36
Heater - Air Inlet D-14 11 Switch - Downshift G-5 46
Horn - Forward E-1 12 Switch - Engine Oil Pressure C-14 37
Horn - Forward H-1 12 Switch - Ether Aid (Momentary) G-5 A
Horn - Forward I-1 12 Switch - Ether Aid Coolant D-15 22
Horn - Forward (2) F-2 12 Switch - Forward Horn G-4 A
Lamp - Action D-4 46 Switch - Forward/Neutral/Reverse G-5 A
Motor - Blower G-11 56 Switch - Front Axle Temperature F-2 39
Motor - Front Washer A-3 16 Switch - Front Intermittent Wiper B-4 D
Motor - Front Wiper D-5 A Switch - Hazard Lamp G-8 B
Motor - Priming Pump B-14 13 Switch - Hood Actuator A-14 40
Motor - Rear Washer A-3 16 Switch - Hydraulic Filter Bypass A-3 16
Motor - Rear Wiper F-10 C Switch - Hydraulic Oil Level A-2 19
Motor - Secondary Steering Motor/Pump B-2 19 Switch - Implement Function Select F-9 C
Motor - Starter D-14 15 Switch - Implement Lockout F-8 C
Motor - Hood Actuator A-14 1 Switch - Keystart D-5 A
Quad Gauge F-4 A Switch - Lift Kickout Set G-8 B
Radio H-5 A Switch - Park Brake Oil Pressure H-2 A
Relay - AIH B-14 17 Switch - Primary Steering Pressure B-2 14
Relay - Backup Lamp I-15 25 Switch - Quick Coupler B-7 C
Relay - Front Flood E-10 C Switch - Rear Axle Temperature C-14 33
Relay - Hood Raise/Lower B-13 5 Switch - Rear Wiper C-9 D
Relay - Main B-15 5 Switch - Running/Work/Panel/Tail C-8 D
Relay - Rear Flood E-11 C Switch - Secondary Steering Pressure B-2 14
Relay - Secondary Steering B-2 14 Switch - Secondary Steering Test H-8 B
Relay - Secondary Steering Intermediate F-11 C Switch - Selector (A/C, Off, HTR) B-9 D
Relay - Start B-14 5 Switch - Stop Lamp B-3 C
Resistor G-11 56 Switch - Tach/Speedo/Serv Meter Select G-5 A
Sender - Fuel Level H-2 18 Switch - Transmission Neutralizer B-5 D
Sender - Hydraulic Temperature A-3 19 Switch - Turn Signal F-6 A
Sender - Torque Converter Oil Temp B-14 20 Switch - Upshift G-5 A
Sensor - 3rd Lever Position F-9 C Switch - Variable Shift Control B-6 A
Sensor - 4th Lever Position F-9 C Tach/Speedometer E-4 A
Sensor - Coolant Temperature D-15 22 WLPCS Keypad C-4 A
Sensor - Engine Speed B-14 21
Machine locations are repeated for components located close together.A = Located inside of cab.B = Located inside of left console.C = Located around relay panel.D = Located inside right console.
CID Component0168 Electrical System Voltage
0248 CAT Data Link
0270 Harness Code
0296 Powertrain Electronic Control Module
0350 Lift Linkage Position Sensor
0352 Lift Lever Position Sensor
0353 Tilt Lever Position Sensor
0354 Raise Solenoid
0355 Lower Solenoid
0356 Dump Solenoid
0357 Rackback Solenoid
0358 Pilot Pressure Solenoid
0359 Raise Detent Electromagnet
0360 Lower Detent Electromagnet
0361 Rackback Detent Electromagnet
0365 Kickout Set Switch
0487 3rd Lever Position Sensor
0489 Implement Function Select Switch
0490 Implement Lockout Switch
0491 3rd Function Forward Solenoid
0492 3rd Function Rearward Solenoid
0596 Implement Control
0687 Option ID Code
Electronic Implement Control(MID No. 082)
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 modulediagnosed the fault.
200-BK-14
975-WH
A301-WH-18A300-GN-18
975-WH
130-RD
397-OR-14398-BU-14
BK-00
LEFT FRAMEGROUND BOSS
200-BK-14
617-BR-14605-YL-14
200-BK-14
606-GY-14614-PU-14
604-OR
BK-00
HOOD BREAKER9H-1958
20A
A301-WH-18
A300-GN-18
308-YL
114-RD
C
102-RD-14
306-GN
200-BK-14
B A
STD FRONT FRAME
STD FRONT FRAME
H716-WH-18
H716-WH-18
976-OR975-WH
E416-PU-18
138-GN-18251-BK-18C529-GY-18
H713-PK-18H716-WH
N939-GN-18975-WH-18976-OR-18
30
26
34
5
27
1
32
3
36
33
7
8
9
10
1112
13
16
31
40
6
25
20
22
35
17
23
2
2839
29
3738
19
2118
4
24
14
GROUND+24V
SIGNAL
OR-18BK-18
WH-18251-BK-18
C530-BU-18
138-GN-18
200-BK-14
114-RD322-GY
H714-OR-18E922-GN-18
E921-PK-18E920-BR-18
299-BK
BUCKET POSITIONER SW117-1324
BU-18BK-18RD-18 + BATTERY
SOLENOIDGROUND299-BK-18
146-GY
762-YL 762-YL
146-GYB B
LIFT POSITION SENSOR161-8905
1 2
F
619-GN-14
619-GN-14
605-YL-14
606-GY-14
322-GY
E919-YL-18
200-BK-14
114-RD
A B
2
H716-WH-18
H716-WH-18H716-WH
GN-18GN-18
RD
F
FF
F
FF
F
C
FORWARDHORN7T-0970
114-RD322-GY
V
611-PU-14
1
GN
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GN
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ON/OFFPILOT SOL152-6761
2
975-WH
105-RD
304-WH-8112-PU-4109-RD-4
397-OR-14
398-BU-14200-BK-14
RELAY PANEL
101-RD-4
RELAY PANEL
BK BK 1
2 308-YL200-BK-14
1 2
BK-18BK-18 975-WH
306-GN
E919-YL-18
START RELAY125-1302
RUNNING LAMP BREAKER3T-2662
15A
10A10A
10A
10A
80AMAINBREAKER9S-4693
ALTBREAKER9S-4693
80A
H714-OR-18
507-
WH
200-
BK
FRONTWASHER7T-8890
REARWASHER7T-8890
506-
PU
MOTORMOTOR
1
E922-GN-18
2
H717-BR-18E921-PK-18H713-PK-18
1
F
1
606-GY-14
200-BK-14605-YL-14
RELAY PANEL
H717-BR-18
E919-YL-18H714-OR-18
H713-PK-18
2
H716-WH
E921-PK-18E920-BR-18
E922-GN-18
114-RD
299-BK-18146-GY
762-YL
C530-BU-18
138-GN-18251-BK-18
C529-GY-18
H716-WH-18
1 2
E920-BR-18
1
H716-WH
2 1
DUMPPROP SOL138-2924
RD
RD
RACKBACKPROP SOL138-2924
AUX LOWERPROP SOL138-2924
2
AUX LIFTPROP SOL138-2924
RD
RD
RD
RD
RD
RD
2 1
RD
2
AU
TO
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N S
W A
UT
O 4
ANTENNA AS.(AM/FM RADIO)9U-2331
MONITORHARNESSCODEPLUG
2 1
WH-18BK-18
L115
L115
L114
L114
L113
L113
1
L113
L114
L113
L114
L113
L114
L113
L112
L112
L112 L112
L112
L110
L111
L111
L111
L110L110
L107
L109
L109
L108
L108 L107
L107
L108
L107
L106L106
L102
L102
L102L102 L102 L102 L102
L102
L102 L102L102
L102
L100 L100
L99
L100
L101
L101 L101
L100L99
L100L100
L100
L99L99
L99
L97
L97
L97
L94
L94L94
L94
L94
L93
L93 L93
L93
L90
L90L90
L90
L90
L90
L90
L86
L88
L88
L88
L88L88
L88
L88
L86
L66
L86
L94
L86
L86
L86
L84
L84
L84 L84
L84 L84
L84
L85 L85
L85L85
L84L84
L85
L84
L85 L85
L84 L84
L84
L83L83
L83
L83
L82
L82
L81
L81
L82L82
L81
L82L81L82
L81
L82
L81
L80
L80L80
L79
L79L79
L79
L74
L74L74
L73L73
L73L73
L73
200-BK-14
L72L72
L72
L70
L70
L70
L70
L70 L70
L69
L69L69
L69
L69 L69
L69
L69
L64
L64
L64 L64
L67L67
L64
L64L64
L67
L67L67
L67
L65
L65
L63
L66L66
L63
L64
L65
L67
L86
L67
L66
L65
L64L63
L67
L66
L65
L64
L63
L65
L66
L64
L67
L66
L65
L64
L63
L63L63
L61
L61 L61
L62 L62
L61
L62
L61L62
L61L62
L62
L61
L61
L60
975-WH-18
202-BK-18202-BK-18
P910-BR-18202-BK-18
200-
BK
200-
BK
200-
BK
200-
BK
200-
BK
200-
BK
202-BK-18 202-BK-18
VVV
VVV
VVV
VVVVVV
VVV
VVV
VVV
VVV
CHASSISCAB
CAB FLOOD LAMPS US & COSA
608-GN-14
615-YL-14
200-BK-14
615-YL-14200-BK-14
200-BK-14615-YL-14
615-YL-14200-BK-14
200-BK-14615-YL-14
200-BK-14
608-GN-14200-BK-14
608-GN-14200-BK-14
RH REAR CABFLOOD LAMP176-0780
LH REAR CABFLOOD LAMP176-0780
L60
L60
L60
BK-18WH-18 1
L60
2
2 1 WH-18
BK-18
RH FRONT CABFLOOD LAMP176-0780
RH FRONT CAB FLOOD LAMP176-0780
LH FRONT CABFLOOD LAMP176-0780
LH FRONT CABFLOOD LAMP176-0780
BK-18WH-18 1
2
L58
L58L58
L57L57
2 1 WH-18
BK-18
L57
BK-18WH-18 1
2
L55
322-GY
202-BK-18
L55
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2
3 4 5 6
L62
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F781-BR-18G763-PU
G755-GY
F784-YL-18F785-WH-18F783-GN-18
G750-BU
8 9
10
610-OR-14
611-PU-14
L62
P531-GN
P531-GN
987-WH
AC AC
779-WH-18G485-BU-18201-BK-18
2 1 G485-BU-18
201-BK-18 1
FRONT AXLETEMP SW155-8999
G485-BU-18201-BK-18 2
200-BK-18779-WH-18
P976-BR-18
F GGG
3
P976-BR-18
P976-BR-18
P976-BR-18
P976-BR-18
P976-BR-18
P976-BR-18
P976-BR-18
L60
X972-GN-18X973-BU-18X974-BR-18
779-WH-18P976-BR-18
779-WH-18
P97
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R-1
877
9-W
H-1
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X972-GN-18X973-BU-18X974-BR-18H730-PK-18
779-WH-18
ATCHQUICK COUPLERF-1
321-BR-18
1 2
1 2
L53
L53
L53L53
L53
L52
L52
L52
619-GN-14
2 1 C
L51L51
L55
L51
L51
L51 L50L50
L50
L50
B
L50 L50
A
L49
1 2
2
L49L49
L49L49
L48
L48
L48 L48
L47
L47
L47
L46
L46L46
L46
L45
L45
L44
L44 L44
L44
L45
L44
L43
L43
L43L43
L43
L40 L40
L40 L40
L40
L39
L39
168-GN
L37 L37
L37
L37 L37
L37
SS
S
S
S
S
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3 1 2 5 4 6
202-BK-18
175-RD-14
175-RD-14
6 5 4 3
WH-18BK-18RD-18
RD-0BK-0
RD-0BK-0
RD-0BK-0
RD-0
L35
BK-0
L35L3
4L33
L33 L33
L33
L31L31
L31L31L31
L31
L24
L35
L28
L28
L28L28
L28
L27L27
L27L27
L27
L26
SS
RIGHT TURNLAMP116-9624
VKK
BK-18RD-18
LIGHTING GP-ROADING COSA
RIGHT TURNLAMP116-9624
VKK
BK-18RD-18
LIGHTING GP-JAPANESE
STOP-TAILLAMP3E-6467
R
R
R
VVV
V
V
R
STOP-TAILLAMP3E-6467
R
R
R
R
X972-GN-18X973-BU-18X974-BR-18
V
V
RD-18WH-18BK-18
ACB
B
VR
177-RD-4 177-RD-8
177-RD-8304-WH-8
304-WH-8112-PU-4
101-RD-4
101-RD-4109-RD-4
112-PU-4
304-WH-8
F793-OR-4
F793-OR-4 F793-OR-4
304-WH-8
112-PU-4109-RD-4101-RD-4
L26L26
L25
L25L25
L25
L24 L24
L24
L24L24 L24 L24
L24
L23 L23
L23
L23L23
L23
L22
L22
L22
L22 L22
L22
L22
L22L22
L21
L21
L21
101-RD-14101-RD-14101-RD101-RD101-RD
L19
L19 L19
L19
L18L18
L18
L16
L16
L15
L16
L15
L15
L16
L15
L17
L17
L16
L15
L15
L17L16
L15 L15
L16L17
L15 L15
L16L17
L15
L16L17
L15
L16
L17
L17
L16
L15
101-RD
101-RD-14
101-RD-14
101-RD101-RD101-RD101-RD
2
175-RD-14
7X-6315 STRAP
7X-6315 STRAP
G939-PK-18
614-PU-14
COSALICENSEPLATELAMP
F793-OR-4
334-BU-18334-BU-18
(LOC H-9)
308-YL
1 2
200-BK-14975-WH306-GN
122-RD
105-RD
3
114-RD
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122-RD130-RD
A
102-RD-14
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130-RD
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L11L11
L11
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SEC STER RELAY TO SEC STER MTR (COSA)
BK-18
4
G941-GY-18
F
J
J
J
J
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J
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JAPAN FRONT FRAME
619-GN-14
L
L
L
L
L
611-PU-14
200-BK-14
611-PU-14619-GN-14
L
L
L
L
L
L
L
606-GY-14
617-BR-14
605-YL-14
L
L
FORWARD HORN
FORWARD HORN
114-RD322-GY
322-GY114-RD
614-PU-14
200-BK-14 RIGHT TURNLAMP
FLOODLAMP9X-1439
FLOODLAMP9X-1439
LEFT TURNLAMP
BL-18RD-18605-YL-14
200-BK-14
619-GN-14200-BK-14
200-BK-14
7T-0970
7T-0970
3E-6466
3E-6466
619-GN-14
200-BK-14605-YL-14
L11
L11
RD-18BL-18
200-BK
L8 L8L8
L8L8
L8
L10 L10
L10L10
L8
L10
L8
L10
G940-PU-18
WH-18RD-18
YYY
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1
1 2
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102-RD-14
102-
RD
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200-BK
L10
201-BK-18
L8
P
P
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CAB TO FRAME GROUNDG-12018X-5804
F
ANTENNA (ENTERTAINMENT RADIO)H-300124-4884
AIH HEATER TO GND(AT ENG CYL HEAD)D-1400108-5747
ATCHSEC STER MOTOR TO FRAME GNDA-2
5
018R-1460MOTOR TO SEC STER RELAYD-1400
N
L8
N
910-YL-18
Y
V
YY
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6
155-0621ATCH
SEC STER RELAY TO SEC STER MTRB-200148-6677
START RELAY TO TERM BLOCKB-14
7
00147-2087
AIH RELAY TO TERM BLOCKA-1402166-2834MAIN RELAY TO TERM BLK (TO CAB FUSES)B-1501147-2086
MAIN BREAKER TO START RELAY
L8
L6 L6
LL
102-RD-14
L7
L7
B-1400147-2090
130-RD
MAIN BREAKER TO MAIN RELAY
114-RD FORWARD HORNSKEY105-RD
130-RD
1 2
L7
L6
L7
L6
G454-PK200-BK
ADAB200-BK200-BK
G486-GN-18
1 2
6 5 4
STOPLAMP/HOOD SWTAIL/DOME LAMPS122-RD B-1500147-2089
ALT BREAKER TO AIH RELAYA-1402166-3423ATL BKR TO TERM BLK(TO FUSES & BKRS)A-1400147-2083DISCONNECT SW TO FRAME GNDB-1500
8
7
RD
-0
E900-WH-18E901-GN-18E906-OR-18E907-GY-18
3
HOOD RAISE/LOWER RELAY149-2612
V
HOOD DOWN SW+ BATTERY
HOOD DOWN POWERGROUND
HOOD UP SWHOOD UP POWER
WH-18RD-14BU-14BK-14GN-18OR-14
13
5
131-1449
L115L115
GN
GN
E
975-WH795-YL
A
A
E
6
E
E
5
E
E
4
EE
3
ENGINEOIL SW3E-6455
405-GY-18
2 1
201-BK-18
BU-18RD-18BK-18
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2
00
200-BK-14
DD B C
B-2
BK-18
131-1451
-B ALTERNATOR TO ENG BLOCK GNDD-15
WH-18
DUAL HPSOLENOID129-7707(962G ONLY) G939-PK-18
513-OR-14
522-WH-14521-YL-14
12
405-GY-18201-BK-18
ATCH
GN-14GN-14
513-OR-14
513-OR-14
521-YL-14
-B ALT TO ENG BLOCK GND (COSA)
522-WH-14
A/C REFRIG SW114-5333
326-RD
450-YL-18
SHUTDOWNSOLENOID8C-3663
301-BU-10200-BK-10
A
326-RD
RIGHT SIDE ENGINE
A/CCLUTCHCOIL AS.106-5122
795-YL
ARC SUPPRESSOR106-8704
START
GND
STOP
RIGHT SIDE ENGINE
TORQUE CONVERTEROIL TEMP SENDER4W-9972
G454-PK
00148-8298MOTOR TO ENGINE BLOCK GND
RD-18
D-14
1
BK-18
522-WH-14
521-YL-14
975-WH
ENGINE SPEEDSENSOR6V-2455
RD
RD
RD
522-WH-14
443-YL-18
A
146-
GY
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RD
NOTE A
BK-18
018Y-9603CRANKING MOTOR TO FRAME GNDE-14027Y-8298TERM BLOCK TO ALTERNATOR BREAKERA-1400147-2085
RD
RD
537-GN-14
N939-GN-18
L L
1
RD-18
123-WH
PRIMING PUMP GP 151-6351
MOTOR
RD
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125-4439
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G454-PK
299-
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200-
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146-
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201-BK-18G486-GN-18
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299-
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H716-WH
A54
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3-B
U-1
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175-RD-14
TERMINALBLOCK121-1023
D-15
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AIH RELAY3E-0075
518-OR-14537-GN-14
A54
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538-BR
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202-
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202-
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AXLE OIL COOLERTEMP. SW 155-8998
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499-GY-18
201-BK-18
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200-BK123-WH
201-BK-18
202-BK-18
201-BK-18
201-BK-18
334-
BU
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201-
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200-BK-18
608-GN
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200-BK-14
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AXLE OIL COOLER CLUTCH AS. 152-5409
201-
BK
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TURN SIGNAL SW134-9569
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BK-18RD-18
537-GN-14A541-PU-18
540-WH-18539-BU-18
605-YL-14
606-GY-14
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299-
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299-
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299-
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299-
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3RD LEVERPOS SENSOR106-4437
146-GY-18299-BK-18
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604-OR130-RD
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108-
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124-
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615-
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168-
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146-
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129-
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202-BK-18
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200-BK-14200-BK200-BK-14
200-BK
619-GN-14
I-5I-6I-6I-5I-6
H-13
D-11A-14D-11
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125-8812125-8811127-3011127-3003125-3556
138-
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203-4266
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STD
251-BK-18
A219-BK-18251-BK
200-BK
299-BK-18
N939-GN-18
614-PU
762-
YL-
18
614-PU
E91
7-W
H-1
8
614-
PU
H71
6-W
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H716-WH
116-2246147-2080116-2247
614-PU
944-OR-18945-BR-18
307-OR-18
614-PU614-PU-14
614-PU614-PU
614-
PU
614-
PU
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614-PU-14
5
614-
PU
201-
BK
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L61
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201-BK-18
201-BK-18
201-BK-18201-BK-18
201-BK-18
944-OR-18
945-BR-18
120-
YL
944-OR-18
TTT
945-BR-18944-OR-18
1
307-OR-18
SSSRRRQQQPPP
299-BK-18A219-BK-18251-BK-18
AAA
614-PU614-PU
G767-WH-18
299-BK-18251-BK-18
XUG
515-GY-14516-GN-14
517-BU-14521-YL-14
G766-GN-18
H709-BU-18H708-OR-18
973-BR-18977-YL-18
945-BR-18944-OR-18
4
ATCHBEACON LAMP (COSA)G-300
521-YL-14
521-YL-14C530-BU-18C529-GY-18
610-OR-14 610-OR-14
MON CODE PLUG 962G
610-OR-14
139-3396
503-BR505-BU
504-YL
614-PU614-PU
614-PU614-PU
G767-WH-18G766-GN-18
H709-BU-18H708-OR-18
977-YL-18973-BR-18
973-BR-18977-YL-18
945-BR-18944-OR-18
944-OR-18945-BR-18
H715-PU-18
H710-PK-18
G943-BU-18
H711-GN-18G947-WH-18
E917-WH-18H719-OR-18
E918-GN-18
H720-BU-18
G944-YL-18
G94
3-B
U-1
8G
947-
WH
-18
H71
1-G
N-1
8H
710-
PK
-18
H71
5-P
U-1
8
H71
6-W
H
E920-BR-18
E919-YL-18
H714-OR-18H713-PK-18
H716-WH
G764-PK-18
H717-BR-18
E922-GN-18E921-PK-18
976-OR
976-OR
E921-PK-18E922-GN-18
H717-BR-18G764-PK-18
H716-WH
H713-PK-18H714-OR-18
E919-YL-18E920-BR-18
2
507-WH
506-PU
617-BR
507-WH506-PU
617-BR
2
3
617-BR
506-PU507-WH
306-GN419-YL-18
GC
146-
GY
146-GY
1
112-PU-4
L5
146-
GY
146-
GY
146-
GY
146-
GY
146-
GY
945-BR-18
299-
BK
-18
146-
GY
C529-GY-18
L2
321-BR-18
C530-BU-18
2
2
G486-GN-18
118-GY
H-1300
1815 27G
764-
PK
-18
118-GY
118-GY
3
450-YL-18
155-9001BBBATCH
STD
118-
GY
4
2
1
604-OR
130-RD
BEACON LAMP (US)G-301119-8984WWWATCH
604-OR130-RD
E702-OR-18E702-OR-18
E702-OR-18
310-PU308-YL326-RD322-GY
619-GN-14
611-PU-14
605-YL-14606-GY-14
M M
K933-GN-18
496-WH-18
443-YL-18447-PK-18
M
432-PK-18403-GN-18405-GY-18
441-OR-18442-GY-18
5
CAB FLOOD LAMPS (US & COSA)
WA
I-300195-5281
DDD
619-GN-14611-PU-14
442-GY-18441-OR-18
605-YL-14606-GY-14
310-PU308-YL326-RD322-GY405-GY-18403-GN-18432-PK-18
447-PK-18443-YL-18
496-WH-18
K933-GN-18
4
6
K933-GN-18
496-WH-18
443-YL-18447-PK-18
432-PK-18403-GN-18405-GY-18322-GY326-RD308-YL310-PU
3
606-GY-14605-YL-14
102-RD-14105-RD
975-WH
138-GN-18
1 2 6
5
G750-BU
F784-YL-18F781-BR-18F783-GN-18
G755-GY
441-OR-18442-GY-18
611-PU-14619-GN-14
G763-PU
113-
OR
-18
L5
MU
R44
0
105-RD
E701-PK-18
STEERING COLUMN AS. 151-7007
502-OR501-GN500-BR
3
105-RD102-RD-14
6
VVV
501-GN
STD
186-0192
102-RD-14E701-PK-18
500-BR501-GN502-OR
P976-BR-18
500-BR
STEERING WHEEL
502-OR501-GN
E701-PK-18
102-RD-14
G-405
646-OR-18
646-
OR
-18
124-
GN
-14
615-YL-14
522-WH-14
2 1
138-
GN
-18
138-GN-18
144-GN
108-
BU
-14
129-
BU
39
779-WH-18
F785-WH-18
M
410-WH-18113-OR-18
4
615-YL-14
6 2 3423
168-
GN
1328 1132 14 320 81822 5 4 7 16 3033401029172719 363121 383537 24 9 1 2615 1225
663-GY661-GN662-YLA541-PU-18537-GN-14
615-YL-14
L5
L12
661-GN662-YL663-GY
538-BR
113-OR-18410-WH-18
615-YL-14
QQQSSS
RRRPPP
975-WH-18
410-
WH
-18
113-
OR
-18
518-
OR
-14
537-
GN
-14
663-
GY
662-
YL
661-
GN
615-
YL-
14
L9
299-BK-18299-BK-18
CABGROUND
120-
YL
299-BK-18
299-BK-18
120-YL133-OR-18
299-BK-18
299-BK-18299-BK-18299-BK-18299-BK-18299-BK-18
L5
NO
YES
YES
NO
L5
NO
YES
NO
NO
5
144-
GN
504-YL
505-BU503-BR
152-6432
LL
MONITOR HARNESS CODE PLUGS
L12
OPTIONS CODE PLUGS(LOC I-7)
611-PU-14
617-BR-14
619-GN-14
611-PU-14
614-PU-14
J
J
JJ
J
J
YL-18PU-18
200-BK-14
606-GY-14
ATCHBCKT POS/WARN LAMPS (COSA)I-4
J
605-YL-14
619-GN-14
112-PU-4
00
432-PK-18
419-YL-18
417-GY-18
C530-BU-18
J
499-
GY
-18
J
J
J
J
RH TURN &CLEARANCELAMP4Y-3263
322-GY
FORWARDHORN4Y-7882
PU-18YL-18
200-BK-14
611-PU-14619-GN-14
617-BR-14605-YL-14
TC
200-BK-14
617-BR-14
200-BK-14
611-PU-14619-GN-14
200-BK-14
114-RD
605-YL-14
CT
HI/LO BEAMHEAD LAMP4Y-4580
125-4439
HI/LO BEAMHEAD LAMP4Y-4580
ATCH
LH TURN &CLEARANCELAMP4Y-3580
J
DATA LINK WIRES (944-OR & 945-BR) AND ENGINE SPEEDSIGNAL WIRES (450-YL & G939-PK) MUST BE TWISTEDPAIRS, AT LEAST 1 TURN PER 25.4 MM.
J
V
V
V
V
V
V
V
V
F
F
F
F
F
F114-RD322-GY
200-BK-14
JAPANESE ROADING LIGHTING
WA
L12
XXX-XXXX
LAMP 7N-5876
G940-PU-18
X972-GN-18X973-BU-18X974-BR-18
168-GN
SECONDARY STEERING SYSTEM B-202
122-
RD
122-
RD
122-RD
1
2
762-YL-18
964-BU-18
1
154-2809
2
ATCH
200-BK-14
LICENSE PLATE LAMP (COSA)C-1502
L12
V
ST
G
GB
QQQ
L12
154-8498
2 FUNCTIONS
A
A
RD-18
RD/YL-18GN/RD-18
YL
118-
GY
G
V
V
C529-GY-18
604-OR
T
2GA
1
614-PU-14
U GN-18
ATCH
BK-18
3 FUNCTIONS WITHDEDICATED 3RD LEVER
2 FUNCTIONS
DIMMER SWITCH
RRR
1
B-3
SSS
CODEPLUG
DESCRIPTION
FULL ELECTRONIC IMPLEMENT CONTROL CONFIGURATIONS
JOY SITCK LEVER
3 FUNCTIONS WITHSELECTOR SWITCH 299-BK-18
299-BK-18299-BK-18
SINGLE AXIS LEVERS
447-
PK
-18
201-
BK
-18
01121-8039STDDIMMER SWITCH JUMPER
432-
PK
-18
C-302121-8038FUSE PANEL (CAB)D-1104200-2470HYDRAULIC TANKA-304
2
H
200-BK614-PU-14
2
BK-18
BK-18
H
200-BK-14
617-BR-14
FLOOD LAMP9X-1439
FLOOD LAMP9X-1439
G76
4-P
K-1
8
6 4
419-
YL-
1820
2-B
K-1
8
H
H
L4
1
L4
3
322-GY114-RD
FORWARDHORN7T-0970
HYDRAULIC CONTROL MANIFOLD
5
L4
RD
LOWERPROP SOL138-2924
LIFTPROP SOL138-2924
RD
405-GY-18403-GN-18
146-9542
2
5
2
200-BK614-PU-14
STEERING WHEELG-400160-2636REAR FRAME (US & COSA)D-12
1
V
V
1
H
3 6
L4
2
L4 L4 L4 L4 L4L4
L4
L4
L4
L4
L3L3
L3
H
C529-GY-18C530-BU-18
4
14
V
E701-PK-18
C
C
C
C
C
603-PK C
C
C
C
C
CC
C
C
C
D-2
ATCHENGINE (COSA)
C
C
C
C
C
C
C
C
C
C
DD
CC
C
C
C C
P
C
507-
WH
615-YL-14
F783-GNF785-WHF784-YLF781-BRG750-BUG763-PUG755-GY
202-BK
5
RD-00RD-0
X972-GN-18X973-BU-18X974-BR-18
761-GYN939-GN-18
200-BK-14
N939-GN-18
761-GY
F
F
F
1
761-GY
200-
BK
633-BU-18200-BK
D-14
168-GN
727-
GN
-18
453-
PK
-18
484-
YL-
1841
7-G
Y-1
8
779-WH-18
605-
YL-
1460
6-G
Y-1
4
605-YL-14606-GY-14
662-YL661-GN606-GY-14605-YL-14663-GY537-GN-14502-OR501-GN500-BR291-BK-18290-BK-18275-BK-18274-BK-18273-BK-18272-BK-18271-BK-18270-BK-18118-GY633-BU-18
E701-PK-18K933-GN-18945-BR-18944-OR-18910-YL-18615-YL-14614-PUE702-OR-18538-BR
496-WH-18447-PK-18443-YL-18442-GY-18441-OR-18
432-PK-18
M
410-WH-18405-GY-18403-GN-18326-RD308-YL
200-
BK
-14
506-
PU
201-
BK
-18
307-OR-18
416-
OR
-18
442-
GY
-18
145-9302REAR FRAME (JAPAN)D-12
D
D
D
D
02149-4059
308-YL
611-PU-14E701-PK-18E702-OR-18
275-BK-18
291-BK-18290-BK-18
270-BK-18271-BK-18272-BK-18273-BK-18274-BK-18
945-BR-18
410-WH-18944-OR-18
200-BK
496-
WH
-18
K933-GN-18
405-GY-18432-PK-18
447-PK-18441-OR-18443-YL-18442-GY-18
113-OR-18
403-GN-18496-WH-18
910-YL-18
TRANSMISSIONC-12
416-
OR
-18
910-YL-18
496-WH-18403-GN-18
113-OR-18
442-GY-18443-YL-18441-OR-18447-PK-18
432-PK-18405-GY-18
K933-GN-18
615-YL-14
944-OR-18410-WH-18
945-BR-18
274-BK-18273-BK-18272-BK-18271-BK-18270-BK-18
290-BK-18291-BK-18
275-BK-18
E702-OR-18E701-PK-18
200-
BK
200-
BK
200-BK
STEERCOLUMNGROUND
SS
SS
615-YL-14
200-BK
201-BK-18
201-BK-18
201-BK-18
00
201-BK-18
201-
BK
-18
201-
BK
-18
201-BK-18
201-BK-18
105-RD
500-BR502-OR
118-GY501-GN
326-RD307-OR-18
501-GN118-GY
502-OR500-BR
E73
5-P
U-1
8
02
E735-PU-18
153-4833
310-
PU
308-
YL
663-
GY
E
310-PU308-YL663-GY
DDDD
LICENSEPLATE LAMP5A-3808
614-PU
A541-PU-18
DD
662-YL661-GN
537-GN-14
XX
200-BK
GGG
417-
GY
-18
SS
GG
G
5
STD
GG
614-PU614-PU
537-GN-14661-GN662-YL202-BK-18
605-
YL-
1460
6-G
Y-1
4
BUCKET POSITION SW
662-YL661-GN537-GN-14
E70
7-G
N-1
8E
708-
PK
-18
C41
3-Y
L-18
C41
4-B
U-1
8
C414-BU-18C413-YL-18E708-PK-18E707-GN-18
E707-GN-18E708-PK-18C413-YL-18C414-BU-18C414-BU-18
C413-YL-18E708-PK-18E707-GN-18
605-YL-14606-GY-14
186-2518
201-BK-18
200-BK
TURN SIGNAL SWE-8
6 7
4
BK
-0
8 3
01
1
W
727-GN-18
BK-0
4
322-GY
G750-BU
F781-BR-18F783-GN-18
G755-GYG763-PU
202-
BK
-18
975-WH-18
D
611-PU-14
V
BUCKET TURNSIGNAL IND LAMP7N-5876
M
HYD FILTERBYPASS SW7X-8549
202-
BK
-18
416-
OR
-18
453-
PK
-18
I-1
727-
GN
-18
6 4 3
200-BK-14
200-BK-14
2
619-GN-14
KKK
LEFTSTOP/TAIL/PARK/TURNBACKUP LAMP144-6838
KKK
1
202-
BK
-18
417-
GY
-18
484-
YL-
18
RD-0
SECONDARYSTEERINGPRESS SW3E-6450
PRIMARYSTEERINGPRESS SW3E-6450
BK
BK
RD
RD
BU
BU
A B C C B A
SECONDARYSTEERINGRELAY139-2599
SECONDARYSTEERINGMOTOR/PUMP183-6967
RD-0
200-BK
200-BK
RD-0
1
154-4563
LLL
H
3
MOTOR
201-BK-18
962G
275-BK-18
201-BK-18270-BK-18271-BK-18272-BK-18273-BK-18274-BK-18
6 5 4 3 2 1 7
537-GN-14
8
C
661-
GN
662-
YL
C41
4-B
U-1
8C
413-
YL-
18E
708-
PK
-18
E70
7-G
N-1
8
201-
BK
-18
102-
RD
-14
A-13
LLL
P
606-
GY
-14
605-
YL-
1453
7-G
N-1
4
LLL
BK-18
D
RD-18
RD-18BK-18
KKK
FLOOD LAMP9X-1439
201-BK-18
FLOOD LAMP9X-1439
RIGHTTURNLAMP3E-6466
LEFTTURN LAMP3E-6466
1613111512364
14
201-
BK
-18
200-BK
KKKF
F LLL
COSA LIGHTING GP
606-GY-14
619-GN-14611-PU-14
A54
1-P
U-1
8
605-YL-14617-BR-14606-GY-14200-BK-14200-BK-14614-PU-14
V F
692-YL TURN SIGNALS
1
201-BK-18
201-BK-18
INDICATOR LAMPPOSITIONCOLUMN
123-WH
6
DDDD
D
DD
D
DD
DD
201-BK-18
201-BK-18
614-PU
614-
PU
321-BR-18310-PU308-YL
B
G
306-GN
RELAY PANEL (CHASSIS)
L12
614-PU
251-BK-18
299-BK-18
C
201-BK-18
201-BK-18
02
146-GY
138-GN-18
122-RD
105-RD
EH IMPLEMENT CONTROLS
147-2079ATCHPAYLOAD CONTROL SENSORG-10
299-BK-18
614-PU
200-BK
202-BK-18
TX A CHANNEL
G94
4-Y
L-18
G94
3-B
U-1
8
G94
7-W
H-1
8
124-GN-14
A
B
A525-GN-18
G94
7-W
H-1
8
2
3
1
612-GY
606-GY-14 2
LIGHTING GP-JAPANESE ROADING
H
V
FLOODLAMP9X-1439
H
A
00147-2764ATCHPAYLOAD MONITORA-4
C
8 7
321-BR-18975-WH
A300-GN-18
608-GN
A301-WH-18
397-OR-14398-BU-14
975-WH
604-OR
614-PU-14
606-GY-14200-BK-14
1 2
00162-5597STOP LAMP SW
975-WH975-WH
B-3
3
01
12
311-
WH
4
UN
US
ED
28
987-
WH
146-1892ATCH
633-BU-18
976-OR
975-WH
K933-GN-18E922-GN-18
5
E921-PK-18
G94
3-B
U-1
8G
944-
YL-
18
447-PK-18417-GY-18
RIDE CNTRL VALVE
P53
1-G
N
G-101147-2763HYD CNTRL VALVE MANIFOLDG-100147-2765
1
YY
KK
6
V
274-BK-18
3
2
D
C
273-BK-18
8 7 6 5 4 3
272-BK-18271-BK-18270-BK-18
BK-18
499-GY-18
V
V
200-BK-14
201-BK-18
202-BK-18
BK-18
V
E
310-
PU
101-
RD
-4
326-RD
IMPLEMENT FUNCTIONSELECT SWITCH116-4509NOTE B
118-GY
E
G94
4-Y
L-18
LIFT POSITION SENSOR
G94
3-B
U-1
8
BRBUYL
WH
118-GYRD
976-
OR
975-
WH
E41
6-P
U-1
8
975-WH
C C C
C
C
C
5
146-GY
C
C
C
C
C
CC
H71
7-B
R-1
8
E91
9-Y
L-18
H71
4-O
R-1
8
C
C
633-
BU
-18
976-OR
IMPL CNTRL (2 LEVER/3 LEVER)
H71
3-P
K-1
8H
716-
WH
322-GY619-GN-14611-PU-14138-GN-18146-GY
F-8
251-BK-18762-YL
C529-GY-18C530-BU-18
H713-PK-18H714-OR-18H716-WHH717-BR-18E919-YL-18E920-BR-18E921-PK-18E922-GN-18
E92
1-P
K-1
8E
920-
BR
-18
E92
2-G
N-1
8
C
C
E416-PU-18138-GN-18251-BK-18
1211
C
C
10
C
C
9
C529-GY-18C530-BU-18
945-BR-18944-OR-18
944-
OR
-18
945-
BR
-18
1
2
3
4
56
7
8
RD
138-
GN
-18
251-
BK
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C52
9-G
Y-1
8
619-
GN
-14
611-
PU
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130-RD
398-BU-14
606-
GY
-14
01
126-PK-18
200-
BK
-14
605-
YL-
14
G94
2-O
R-1
8
397-OR-14
606-GY-14
A301-WH-18
114-
RD
200-BK-14
201-BK-18447-PK-18
E
ZZ
ZZ
299-
BK
200-BK-14200-BK-14
146-
GY
BB
762-
YL
605-YL-14
C53
0-B
U-1
8
A300-GN-18
124-8355
WWW
200-BK-14
964-BU-18
614-PU-14
617-BR-14
BK-18
322-GY
C530-BU-18
762-YL
146-GY299-BK
114-RD
605-YL-14200-BK-14
606-GY-14
611-PU-14
619-GN-14
C529-GY-18251-BK-18138-GN-18
E922-GN-18
308-YL
E920-BR-18E921-PK-18
310-PU
H716-WHH713-PK-18
102-RD-14306-GN
130-RD
502-OR
976-OR
105-RD
112-PU-4
H714-OR-18E919-YL-18
H717-BR-18
BB
200-
BK
-14
IMPL CNTRL (4 FUNC/3 FUNC STICK)
ZZZZZZ
398-
BU
-14
397-
OR
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310-
PU
E416-PU-18
975-WH 976-OR
307-
OR
-18
8
109-
RD
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975-WH
C
112-
PU
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C
UN
US
ED
275-BK-18
950G
A523-PU-18A524-BR-18
5
633-BU-18
417-GY-18
C
611-PU-14
7
C
200-
BK
540-
WH
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304-
WH
-8
322-
GY
L13
105-
RD
130-
RD
310-PU322-GY
6
G763-PU
202-BK-18
611-PU-14
L33
G755-GY
F781-BR-18
A
B
BCADE138-GN-18
975-
WH
761-GY
5
496-WH-18442-GY-18
416-OR-18
201-BK-18506-PU
200-BK987-WH
A524-BR-18A523-PU-18
517-BU-14
762-YL
299-BK
306-
GN
102-
RD
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130-
RD
L2
114-
RD
308-
YL
A30
0-G
N-1
8A
301-
WH
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BLOCK AS.8C-6358
4THSOL 3
RD-00
507-WH
156-1108REAR AXLE CLUTCH SWC-14
975-WH
E416-PU-18
E416-PU-18
G939-PK-18
416-OR-18522-WH-14
4
122-RD
35
977-YL-18
122-RD 6
4
2614-PU
499-GY-18
504-YL503-BR
202-BK-18
38
709-OR-18
614-PU
202-BK-18
HARNESS CODE
F784-YL-18
614-PU
K977-PK-18
416-OR-18
E900-WH-18
299-BK
E901-GN-18E906-OR-18E907-GY-18E902-PU-18
E905-BU-18E908-BR-18E909-WH-18
NOTE A: NORMALLY OPEN BEFORE REFRIGERANT CHARGE
122-RD
E903-YL-18E904-BR-18975-WH-18
453-
PK
-18
633-BU-18
WH-18
754-BU-18752-YL-18751-GN-18
251-
BK
-18
755-OR-18900-PU-18901-WH-18
1711
C
CABGND
1512 5
MODULE LOADCLOCK
41820
+V DISPLAY
2122 914 8161013 723
3 2
L1
FR
ON
T
ENGINE
RE
AR
450-YL-18
G485-BU-18
1
3233
334-BU-18
SEE ELECTRONICS GP.148-5660FOR S/W INFO.
H730-PK-18
ABC
975-WH-18
11 1
24
113-
OR
-18
2
K933-GN-18
12
RIDE CONT SOL152-8340
LIFT CYL HEAD ENDPRESS SENSOR124-4672
E416-PU-18
3
H729-WH-18
RELAY PANEL
334-BU-18
L1
L1L1
E416-PU-18
H728-GN-18
PROPSOLENOIDVALVES (6)160-8408
334-
BU
-18
E90
4-B
R-1
8E
903-
YL-
18
E90
5-B
U-1
8E
907-
GY
-18
E90
2-P
U-1
8E
906-
OR
-18
K97
7-P
K-1
870
9-O
R-1
8
E416-PU-18
202-BK-18
L1
321-
BR
-18
UN
US
ED
146-
GY
133-OR-1879
5-Y
L-18
964-BU-18
L1
8
C529-GY-18C530-BU-18
8
WLPCS ECM112-1572
188-WH-18
+BATTERY 24V (IN)
PANELLAMP7N-5876
UNUSED 1
2
21
18
7
2013
1519
16
9 3 4
22
10
WORK LAMPS
D
11
24
6
14
LIFT PRESS-HEAD END
A CHAN RECEIVE
200-BK-14
B
KEYPAD SUPPLY +12VGROUND
15
UNUSED
619-GN-14
605-YL-14
819-GY-18
251-BK-18
138-GN-18
606-GY-14
200-BK-14606-GY-14
63
4
BK-18YL-18WH-18RD-18BU-18
5
1
GROUND
2
606-GY-14
200-BK-14605-YL-14
F
38
V
606-GY-14200-BK-14200-BK-14614-PU-14
617-BR-14605-YL-14611-PU-14619-GN-14
611-PU-14
WW
LIGHTING GP-ROADING (COSA)
1
2
134-YL-14
127-OR-14
3
200-BK647-GN-18
4
2
G947-WH-18
608-
GN
-14
C B ARD-18
BK-18SIGNAL
GROUND+V
YL-18
4TH LEVERPOS SENSOR106-4437
299-BK-18146-GY-18
C
5 3 6 2 1 4
614-
PU
200-
BK
7
168-GN-18
610-
OR
-14
646-OR-18
605-YL-14
RH HEADLINER
RH HEADLINER
A
RH HEADLINER
647-GN-18
617-
BR
113-
OR
-18
200-BK
728-BU-18
1
37
B
B
A
30
200-BK-14
RH HEADLINER
539-BU-18
5
144-GN
118-GY
818-BR-18
(LOC I-13)
614-PU200-BK
BK-18
29
BU-18
113-OR-18
RD-18WH-18
28
200-BK
YL-18
C
27
BK-18
262539232221
4
108-
BU
-14
2019
2
3
1
3
200-BK-14
619-GN-14
SUSPENSION GP150-7718
606-GY-14
C413-YL-18
692-YL
200-
BK
2
KKK
LH HI/LO/POSITIONTURN LAMP105-4849 LLL
605-YL-14
6
619-GN-14
200-BK-14
617-BR
611-PU-14
617-BR
TO BUCKETPOSITION-TURNLAMPS HARN
618-PU
200-BK
501-GN
500-BR
518-OR-14
618-PU
DDDD
502-OR
118-GY
611-PU-14
619-GN-14
RH HI/LO/POSITIONTURN LAMP105-4850
617-BR
611-PU-14
LLL
200-
BK
PB+
538-BR
GND
FRONT WIPER147-7973
BK
CABLE AS.
537-GN-14
GY BR OR
H
SE
ATS
EA
T
129-
BU
146-
GY
-18
7
615-YL-14
122-RD
L
MOTOR
118-GY118-GY
202-
BK
-18
C414-BU-18
N939-GN-18
LOC
1
200-BK-14
2
F
F KKK
1613111512364
14
E735-PU-18
975-WH
E416-PU-18
E735-PU-18
18
G940-PU-18
L61
T
T
T202-BK-18
T
T
17
T T T T T
TERMINAL STUD 9G-8451
126-
PK
A273-BK
322-GY
299-
BK
-18
299-BK-18
299-BK
MOUNTINGBOLT
MOUNTINGBOLT
A27
3-B
K
299-
BK
-18
A27
3-B
K
299-
BK
-18
STEERING (152-6174 CHG01)
522-WH-14200-BK-14515-GY-14516-GN-14
121110 9 8 7 6 5 4 3
12
1110
2
9
8
F783-GN-18
H71
0-P
K-1
8H
711-
GN
-18
H71
5-P
U-1
8
H71
6-W
H-1
8
G94
2-O
R-1
8G
943-
BU
-18
123-
WH
201-BK-18G485-BU-18
G94
7-W
H-1
8
299-
BK
-18
ALTERNATOR107-7977
441-OR-18
1
200-BK-14311-WH
301-
BU
-10
2
403-GN-18
1615
7 6
5
1 2
4
3
2
251-BK-18138-GN-18
E735-PU-18
E91
8-G
N-1
8
2
1
A523-PU-18A524-BR-18
515-GY-14516-GN-14
517-BU-14124-GN-14
A525-GN-18
2
N
608-GN-14
727-GN-18
499-GY-18
GN-14
6
MAIN RELAY167-0138
200-BK-14
200-BK-18P976-BR-18
10
RD-00
12V BATTERY115-2422 GP319X-9721 4D
FRONT FLOODRELAY3E-5239
728-BU-18
200-
BK
614-
PU
RD-00
1312
200-
BK
614-PU
728-BU-18
R
F
9
200-
BK
200-
BK
E920-BR-18
11
200-BK-18779-WH-18
P976-BR-18200-BK-18
L34
614-PU
762-YL-18
608-
GN
-14
647-
GN
-18
124-
GN
-14
L1
STRAP AS. 8X-5804
H730-PK-18
517-BU-14
10A
304-WH-8
B-
RD
-00
453-
PK
-18
F785-WH-18
C413-YL-18
500-BR
D+
L130
432
E707-GN-181
E708-PK-18C414-BU-18663-GY
15A
RIGHT REARFRAME GND
L130
GROUND
L130
200-BK
10 9
B+
B
A
727-GN-18
3
4321
2
499-GY-18
4
299-BK-18
539-BU-18615-YL-14
8 7
2
201-BK-18
6
200-BK
4 3 2
614-PU
200-BK
308-YL
308-YL310-PU
537-GN-14
L24
200-
BK
REAR FLOODRELAY3E-5239Z
Z
450-
YL-
18
E90
8-B
R-1
8
L9
B
133-
OR
-18
1
C530-BU-18
G485-BU-18
200-BK-18779-WH-18
E91
7-W
H-1
8
ZZZ
201-BK-18
A
A523-PU-18
(DOWN)
ZZZ
1
3832
GG
202-BK-18
GG
19
FUSE PANEL
FUSE PANEL25
UN
US
ED
230
UN
US
ED
UN
US
ED
UN
US
ED
UN
US
ED
UN
US
ED
UN
US
ED
UN
US
ED
UN
US
ED
UN
US
ED
UN
US
ED
UN
US
ED
UN
US
ED
UN
US
ED
UN
US
ED
UN
US
ED
31 25
33 7 39
7 10
14
UN
US
ED
6
UN
US
ED
34
UN
US
ED
1324 14
UN
US
ED
UN
US
ED
28
UN
US
ED
UN
US
ED
H72
0-B
U-1
8
4TH
LE
VE
R 5
000H
z
22 4029 417 1823 5 4 36211615
34
37
3 9 27
26
10
11
20
PIL
OT
SU
PP
LY O
N/O
FF
SO
L 8
35
H709-BU-18
12
H71
7-B
R-1
8
FUSE HOLDER(QTY 14)4K-5122
10A FUSE(QTY 12)3K-8782
FLASHER120-4537
241418 27 28 520 25
26 2 329 1
H71
0-P
K-1
8
11 3712 34 17 621 32 333130133522 3839 403623 1516 9
RD-18BK-18
V
RD-18BK-18
311-WH200-BK-14
BK
BK
ETHER AIDCOOLANT SW3E-6449
3
RIGHT TURN LAMP162-2073
INPUTSPEEDSENSOR3E-8848
OUTPUTSPEEDSENSOR(TRAILING)3E-8848
LEFT TURN LAMP162-2073
+B
AT
TE
RY
CA
T D
AT
A L
INK
-C
AT
DA
TA
LIN
K +
LOW
ER
KO
DE
TE
NT
SO
LLI
FT
KO
DE
TE
NT
SO
L-
BA
TT
ER
Y
IMP
L LO
SW
(N
/C)
IMP
L LO
SW
(N
/O)
KO
SE
T S
W (
N/C
)K
O S
ET
SW
(N
/O)
+B
AT
TE
RY
RA
CK
BA
CK
PR
OP
SO
LEN
OID
DU
MP
PR
OP
SO
LEN
OID
H71
1-G
N-1
8
1
C53
0-B
U-1
8
795-YL-18
A27
2-B
K
146-
GY
UN
US
ED
+B
AT
TE
RY
UN
US
ED
UN
US
ED
UN
US
EDA
UT
O/M
AN
SW
-MA
NU
AL
OP
TIO
N C
OD
E 5
OP
TIO
N C
OD
E 4
OP
TIO
N C
OD
E 3
OP
TIO
N C
OD
E 2
OP
TIO
N C
OD
E 1
UN
US
ED
SW
& S
EN
SO
R R
ET
UR
NS
W &
SE
NS
OR
RE
TU
RN
UN
US
ED
UN
US
ED
UN
US
ED
UN
US
ED
UN
US
ED
IMP
L F
UN
C S
EL
SW
(N
/C)
IMP
L F
UN
C S
EL
SW
(N
/O)
UN
US
ED
727-GN-18
UN
US
ED
SO
LEN
OID
RE
TU
RN
BU
CK
ET
KO
DE
TE
NT
SO
LLI
FT
LE
VE
R 5
000H
zT
ILT
LE
VE
R 5
000H
z
LOW
ER
PR
OP
SO
LEN
OID
LIF
T P
RO
P S
OLE
NO
IDS
OLE
NO
ID R
ET
UR
N
FULL ELECTRONIC IMPLEMENT CONTROL172-9391
G94
7-W
H-1
8
L34
18
FRONT AXLE TEMP
C
27
4
945-
BR
-18
944-
OR
-18
E707-GN-18
5
PA
RK
BR
AK
E S
W (
N/O
)
+ B
AT
TE
RY
+ B
AT
TE
RY
NE
UT
RA
L S
WR
EV
ER
SE
SW
FO
RW
AR
D S
W
UP
SH
IFT
SW
(N
/C)
DO
WN
SH
IFT
SW
(N
/C)
DO
WN
SH
IFT
SW
(N
/O)
UP
SH
IFT
SW
(N
/O)
6
4
3
3
1
5
2
2
ST
AR
T R
ELA
Y
- B
AT
TE
RY
KE
Y S
W T
O B
+
RID
E C
ON
TR
OL
SW
1R
IDE
CO
NT
RO
L S
W 2
CA
T D
AT
A L
INK
-
CA
T D
AT
A L
INK
+
SE
C S
TE
R IN
TE
R R
ELA
Y
SO
LEN
OID
RE
TU
RN
CLU
TC
H 2
SO
L (F
WD
)C
LUT
CH
1 S
OL
(RE
V)
TR
AN
S O
UT
SP
D (
-)C
LUT
CH
6 S
OL
(1S
T)
CLU
TC
H 5
SO
L (2
ND
)C
LUT
CH
4 S
OL
(3R
D)
CLU
TC
H 3
SO
L (4
TH
)
SO
LEN
OID
RE
TU
RN
36
28
SE
C S
TE
R P
R S
W (
N/C
)
200-BK-14
DU
AL
HP
SO
L (9
62G
)
VARIABLE SHIFT CONTROL SW185-6335
31
MT
R+
MT
R-
SE
C S
TE
R T
ES
T S
W
- B
AT
TE
RY
VS
C E
CO
NO
MY
INT
ER
SP
D T
RA
IL +
26
752-
YL-
18
LH P
ED
AL
PO
S S
NS
R
AIR
INLE
T H
TR
RE
LAY
19
BA
CK
UP
ALA
RM
PR
IM S
TE
R P
R S
W N
/C
POWERTRAINCONTROL172-9389
V
HYD OILLEVEL SW123-2993
G
L130
A
201-BK-18
Z
LEFT SIDE ENGINE
BK-00
SW
& S
EN
SO
R R
ET
UR
N
453-PK-18
HYD TEMP SENDER4W-9972
507-WH
F793-OR-4
JJJ
JJ
H71
9-O
R-1
8
BK-18
RD-00
H72
0-B
U-1
8
BK-18 1 2
OPERATOR STATION
RD-00
OPERATOR STATION
OR
-18
614-
PU
OPERATOR STATION
A
VV
146-
GY
WH
-18
H72
0-B
U-1
8
G485-BU-18
FF
G486-GN-18
321-BR-18
200-BK
1
1
201-
BK
-18
752-YL-18754-BU-18755-OR-18900-PU-18
727-GN-18
901-WH-18
VVV
200-BK-14
FRONT DASH ASSEMBLY/STEERING WHEEL
615-YL-14
CAB FLOODLAMP176-0780
1 2
102-RD-14
1 221
C
118-GY
A
B AG
RO
UN
D+
8V
SIG
NA
L
OR
-18
BK
-18
WH
-18
E90
1-G
N-1
8
B
1
E90
7-G
Y-1
8
2 1 WH-18
BK-18
C
FF
1
EN
GIN
E S
PE
ED
INP
UT
SP
EE
D +
1
CC
R
RD
RD
5
REVSOL 1
FWDSOL 2
FORWARDHORN SW2T-3360
975-WH-18
975-WH-18975-WH-18975-WH-18975-WH-18
ECPC TRANSMISSION
ECPC TRANSMISSION
975-WH-18
E90
0-W
H-1
8
OUTPUTSPEED SENSOR(LEADING)3E-8848
TRANS OIL TEMPSENSOR100-3055
K977-PK-18
709-OR-18202-BK-18
1
AB
G454-PK
1 2
403-GN-18
INT
ER
SP
D L
EA
D -
OU
TP
UT
SP
D T
RA
IL -
UN
US
ED
146-
GY
UN
US
ED
UN
US
ED
202-BK-18
OU
TP
UT
SP
D T
RA
IL +
INT
ER
SP
D L
EA
D +
UN
US
ED
UN
US
ED
UN
US
ED
INT
ER
SP
D T
RA
IL -
UN
US
ED
UN
US
ED
E92
1-P
K-1
8E
922-
GN
-18
4
TR
AN
S O
IL T
EM
P
X97
3-B
U-1
8H
730-
PK
-18
SE
C S
TE
R P
R S
W N
/O
AND XMSN SHIFTER IN NEUTRAL
PR
IM S
TE
R P
R S
W N
/O
E92
0-B
R-1
8126-
PK
UN
US
ED
(CENTER)
270-BK-18
299-BK-18
(UP)
271-BK-18
SE
NS
OR
SU
PP
LY +
8V
UN
US
ED
TR
AN
S O
UT
SP
D (
+)
NE
UT
IND
ICA
TO
R
202-BK-18202-BK-18
975-
WH
36
272-BK-18273-BK-18
WIRE AS.
YL-
18
F
CHGPART NO.IDENT
HARNESS AS.
OPERABLE MACHINE WITH THE KEY AND ENGINE OFFCOMPONENTS ARE SHOWN INSTALLED ON A FULLY
BLUEGREEN
BUGN
RDWHORYLPKBK
BROWNPURPLEGRAYBLACK
COLORABBREV
PINKYELLOWORANGEWHITERED
BRPUGY
UNLESS OTHERWISE SPECIFIED: ALL WIRE IS 16 GAGE
C
GG
496-WH-18201-BK-18
AD
A541-PU-18
TO ENGINEBLOCK
G
12
UN
US
ED
X
5
XMSN
G939-PK-18
146-GY
123-WH 129-BU127-OR-14134-YL-14113-OR-18
PAYLOAD
MONITOR
CIGAR LIGHTERFRONT FLOODS REAR FLOODS
01
VOLT CONVERTER
112-
PU
-14
112-
PU
-14
15A CIRCUITBREAKERS6T-3643
E90
1-G
N-1
8
754-
BU
-18
UNUSED
XX
200-BK
REARWIPER SW112-6174
201-BK-18
901-
WH
-18
157-7317
900-
PU
-18
AE
755-
OR
-18
274-BK-18
AD
37
40
BLOWER MOTORS
UN
US
ED
UN
US
ED
UN
US
ED
H71
4-O
R-1
8H
713-
PK
-18
3
109-RD-4
H71
6-W
H
507-WH
447-PK-18201-BK-18
L130
86
200-BK
SEAT AIR COMPRESSOR
540-WH-18
146-GY
D
E708-PK-18
538-BR
108-BU-14
FLOODLAMP9X-1439
124-GN-14
608-GN
X
15A
10A10A
15A15A
3412
275-BK-18
BU
-18
PK
-18
BK-18
BU
-18
PK
-18
506-PU
2
795-YL
795-YL
S2
UNUSED
617-BR-14
D
D
S1
124-GN-14
6
CONNJ1
7
BK-18
8
AIR INLETHEATER107-9652
109-RD-4
201-BK-18
201-BK-18
- B
AT
TE
RY
CONNJ2
K933-GN-18
THIS DIAGRAM IS FOR THE 950G/962G WITH ASSIST
299-BK-18
1
GN
2
COOLANT TEMP SENSOR131-0427
442-GY-18
3
MUR440GGG
TO ENGINEBLOCK
4
1
VVV
VVV
WWW
BK-18
301-BU-10
5
A524-BR-18
6
A525-GN-18
G75
5-G
YG
763-
PU
L9
200-BK-14200-BK-14
WWW
202-
BK
-18
P531-GN
E919-YL-18
B C
C
C
200-BK
614-PU
200-BK
614-PU
D
C
A541-PU-18606-GY-14605-YL-14537-GN-14539-BU-18
C
C
C
F793-OR-4
614-
PU
F79
3-O
R-4
608-GN-14
7 6
126-PK-18
5
505-BU
L
L83
H728-GN-18H729-WH-18
H729-WH-18
202-BK-18
30
H728-GN-18
200-
BK
EH IMPL CONT
AXLE OIL COOLER
WIPER MOTORS
537-GN-14633-BU-18
E70
2-O
R-1
8
BEACON
G76
6-G
N-1
8G
767-
WH
-18
E70
1-P
K-1
8
C
200-BK
603-PK
144-GN
BEACON SW9X-9639
D
202-BK-18
C2
614-
PU
LEFT TURNIND LAMP7N-5876
3
617-BR
200-BK
619-GN-14
11
G746-WH-18
34
FUNC SELECTSW (LOC E-9)
PPP
AUX VALVES(LOC E-1)
PARKBRAKE SW174-4312
SIGNAL
BKRDBU
BURDBK
200-BK
C
604-OR130-RD
BK-18WH-18RD-18
BC
144-GN
614-PU-14
617-BR-14
964-BU-18
606-GY-14605-YL-14
QUICK COUPLER
200-
BK
-10
1
ACTIONLAMP9W-2111
910-YL-18
W
B
A
E
691-GY
120-YL
OPERATOR STATION OPERATOR STATION
C200-BK-14
OPERATOR STATION
OP
ER
AT
OR
ST
AT
ION
OP
ER
AT
OR
ST
AT
ION
OP
ER
AT
OR
ST
AT
ION
GN
A
MOTOR
L
H
OR
LL
BRGYBK
REAR WIPER137-8709
GND
B+ P118-GY503-BR505-BU
504-YL
200-BK
C
200-
BK
4 1 2 6 3 5
FR
ON
T D
AS
H A
SS
EM
BLY
6
4
614-
PU
3
200-BK
FRONT DASH ASSEMBLY/STEERING WHEEL
8
10A
138-GN-18
1
D
L9
LH DOME LAMP3E-6389
E735-PU-18
118-GY
663-GY661-GN662-YL614-PU
+ BATTERYGROUND
LIGHTS ON
GAGE LAMPSTACH LAMP
200-BK113-OR-18
SPEEDO LAMP
6 5 4 2 1 3
202-BK-18
CONTROL GP - DIMMER103-5526
647-
GN
-18
608-GN-14
2
646-
OR
-18
617-
BR
122-RD
614-
PU
610-
OR
-14
200-BK
144-GN
110
2-R
D-1
4
5
610-OR-14
112-PU
C
RETURN
C
112-PU
275-BK-18
7
HAZARD LAMP SW112-6167
OR
-14
BU
-14
BR
-14
GY
-14
614-PU
PK
-14
YL-
14P
U-1
4
WORK2
WORK1
200-BK
V
ROADINGPARK
G
112-PU112-PU
OFF
RUNNING/WORK/PANEL/TAILLAMP SW108-3320(SHOWN IN OFF POSITION)
112-PU
5
A
B
102-RD604-OR
+V
PEDAL POS SNSR147-1680
AUXILIARY JUMP-START RECEPTB-1501133-5091JJJ
2
321-BR-18
112-PU
AAA
AAA
YYY
XX
A B C
HH
HH
JJJKK
PP
PP RR
UU
C
TT
C B
TT
33
UU
RR
A
EE
13
26
EE
NN
4
2
200-BK
39
2717
15
1 2
NN
MM
MM
U
U
112-PU
UU
C
517-BU-14
516-GN-14
L1
522-WH-14
124-GN-14
515-GY-14
U
200-BK-14
U
U
112-PU112-PU
BLEND DOOR POS (-)BLEND DOOR POS (SIG)
BLEND DOOR POS (+)
U
BLEND DOOR MTR (B)BLEND DOOR MTR (A)
A593-OR-18A592-BU-18
A594-WH-18
E708-PK-18
A595-GN-18
275-BK-18
112-PU
A596-YL-18
A59
6-Y
L-18
A59
5-G
N-1
8A
594-
WH
-18
A59
2-B
U-1
8A
593-
OR
-18
WATER VALVE MTR (B)WATER VALVE MTR (A) A526-PK-18
POTENTIOMETER HI
A527-BU-18
V. USER
200-BK-14
A52
7-B
U-1
8A
526-
PK
-18
BLEND DOORACTUATOR126-5611
WATER VALVEACTUATOR126-5610
124-GN-14A523-PU-18
6
A524-BR-18A525-GN-18
BLOWER UNIT
WATER VALVE/BLEND DOORCONTROL ASSEMBLY126-6010
515-GY-14
604-OR
2
200-BK-14
3
E
E
RD-00
BK-4
200-BK-14
605-
YL-
14
617-
BR
-14
112-PU
604-
OR
G BK-18WH-18
E707-GN-18C414-BU-18C413-YL-18
K933-GN-18
112-PU
291-BK-18
112-PU
TS
290-BK-18
1
RD-18
STOP/TAIL/PARK LAMP135-0426
200-
BK
-14
10
112-PU
JJ AA
NOTE
AA BB
12
JJJJJJ
D
4
BK-00
BK-00
MOTOR
405-GY-18432-PK-18
200-BK-14
447-PK-18441-OR-18
617-BR-14
200-BK-14
200-BK-14
443-YL-18
H729-WH-18
2
200-BK-14
12V BATTERY115-2422 GP319X-9721 4D
BAT
2
NEG POS
DISCONNECTSWITCH7N-0718
RD-00BK-00
3
MTR
S
BOTH SHOWN WITH BRAKE OFF
G
CC
614-PU200-BK
720-PU-18
BK
-00
POTENTIOMETER (COM)
E
306-
GN
NEG
MMM
ATCH
STD
POS
1
1
102-RD-14
2
4
442-GY-18
270-BK-18
663-GY
9
2
D
506-PU
LH REAR HEADLINER
271-BK-18
200-
BK
1
10A
H728-GN-18
U
10A
U
AUX STARTRECEPTACLE
200-BK
272-BK-18
TACH/SPEEDO/SERV METER SELECT SW(MOMENTARY)112-6171
E735-PU-18
201-BK-18
126-
PK
-18
LH REAR HEADLINER
ATCH
273-BK-18
3
2A
B
ETHER AID SW(MOMENTARY)3E-7176
308-YL310-PU
274-BK-18
SS
646-OR-18
138-GN-18
138-GN-18
P910-BR-18
290-BK-18
124-GN-14
G486-GN-18
124-
GN
-14
120-YL
614-
PU
118-
GY
118-
GY
L34
GROUND+24V
THERMOSTAT3E-5464
MOTOR
3 4 6 5 8 7
299-BK-18
UU
R
614-PU
1
945-BR-18
2
D-1
ATCHFRONT LIGHTS (JAPAN)
727-GN-18
118-GY
C
118-GY
299-BK-18
122-RD
113-OR-18
410-WH-18
403-GN-18
Y
944-OR-18
STD
E735-PU-18
D
120-
YL
REAR AXLE TEMP
L45
RESISTOR9G-1950
H71
6-W
H-1
8H
720-
BU
-18
FRONT LIGHTS (JAPAN)
H71
5-P
U-1
8H
719-
OR
-18
299-
BK
-18
E91
8-G
N-1
8E
917-
WH
-18
E917-WH-18E918-GN-18
146-
GY
-18
H71
1-G
N-1
8
H71
0-P
K-1
8
H715-PU-18
H711-GN-18
H710-PK-18
TILT LEVERPOS SENSOR161-8979
LIFT LEVER POS SENSOR161-8979
130-RD604-OR619-GN-14
146-GY-18
291-BK-18
299-BK-18WH-18
+VGROUNDSIGNAL
BK-18OR-18
OR-18BK-18
SIGNALGROUND+V
608-
GN
-14
614-
PU
I-3D-1
WH-18299-BK-18
QUICK COUPLER SW189-0788
0100
138-0171150-1411
JJ
608-GN-14
608-GN-14
779-WH-18
647-GN-18
133-OR-18
538-BR
I-97X-6315
608-GN-14
C
647-GN-18
614-PU
23
BKBKBKBKBK
0464
7-G
N-1
864
6-O
R-1
8
133-
OR
-18
647-
GN
-18
146-GY-18
LIFT LEVERLOWERDETENT SOL3E-9366
TILT LEVERBUCKET K.O.DETENT SOL3E-9366
LIFT LEVERK.O. DETENT SOL3E-9366
1
H720-BU-18
4
2
5
BK-18
WH/RD-14
5
BK-18
BLOWER174-1494
4
122-RD
538-BR
G941-GY-18
200-BK-14
3
1
ATCHIMPLEMENT CONTROLLER GROUNDXMSN CONTROLLER GROUND
3
I-10
2
3
4 5
6
BK-14
AUTO/MANUAL GEAR SELECT SW201-7952(SHOWN IN MANUAL POSITION)
1
6
122-RD
135-BU
A
202-BK-18
608-GN-14
120-YL
C
A513-PK511-BR
135-BUA513-PK
120-YL102-RD-14200-BK-14200-BK-14
GGG
496-WH-18
508-PU509-WH512-GN511-BRA513-PK
200-BK-14
610-OR-14611-PU-14
120-YL
3
D
2
1
B3
IMPLEMENT CONTROL CALIBRATION
B2
275-BK-18
200-
BK
OR-18
US/METRIC MODE (UNITS MODE)
B1
BK-18
STOP LAMP SW105-6117
WH-18
135-BU
5
605-YL-14
614-
PU
102-RD-14
WLPCSKEYPAD129-0419
608-
GN
TRANSMISSION SPEED SENSOR WIRE PAIRS E900-WH &E901-GN, E907-GY & E906-OR, E902-PU & E903-YL, E904-BR & E905-BU, E908-BR & E909-WHTWISTED PAIRS, AT LEAST ONE TURN PER 25.4 MM
4
TO ENTERTAINMENTRADIO
L9
TATTLE TALE MODESERVICE MODE
H716-WH-18
H716-WH-18
H716-WH-18H719-OR-18
168-GN-18
32
168-GN
202-BK-20
04
RIGHT TURNIND LAMP7N-5876
7X-6315
2
5
1
614-PU200-BK
1
2
C
512-GN511-BR
509-WH
NUMERIC READOUT
+V DISPLAY
508-PU
6
HARNESS CODE1
1
10A
FLOOD LAMPIND LAMP7N-5876
10A
10A
10A
SERVICE BRAKEPEDAL AS.178-3186NOTE C
V
512-GN509-WH
506-PU500-BR
508-PU
200-BK-14
VOLTAGECONVERTER119-1733
+24 V BATTERY IN+24 V SWITCHED IN
501-GN
10A
200-BK
GROUND
+12 V MEMORY OUT+12 V SWITCHED OUT
GROUND
G485-BU-18
RIGHTSPEAKER6T-7695
LEFTSPEAKER6T-7695
MOM
502-OR
E91
9-Y
L-18
2
C
FFF
614-PU
202-BK-18
200-BK-14
EEE
118-GY
501-GN
0
C
STRAP AS.
NOTE B: CONTACT OPEN WHEN PEDALS ARE FULLY UP.
B A
136-
GN
-18
138-GN-18
CATERPILLAR MONITORING SYSTEM
F78
4-Y
L-18
GROUND
10A
STARTER106-8558
F78
1-B
R-1
8
120-YL
3
F78
3-G
N-1
8
200-
BK
-14
4
DATA
F78
5-W
H-1
8
AU
TO
/MA
N S
W A
UT
O 3
WA
NORMAL MODE
AU
TO
/MA
N S
W A
UT
O 2
H72
8-G
N-1
8H
729-
WH
-18
3
944-OR-18
945-BR-18944-OR-18
945-BR-18
H728-GN-18H729-WH-18
762-YL-18
200-BK-14
BACKLIGHT
V C
118-GY
87654321
BR-18BU-14YL-14WH-14BK-18RD-18RD-14
1
PANELLAMP7N-5876
WASHPARKLOWHIGHGROUNDB+B+
105-RD
6
910-YL-18
307-OR-18
E955-OR-18
945-BR-18
G755-GY-20G763-PU-20G750-BU-20F781-BR-20F784-YL-20
FUNCTION
251-BK-18
MODE
944-OR-18
SERVICEMODEPLUG
F785-WH-20
200-
BK
FRAMEGROUND
N939-GN-18
299-
BK
-18
108-BU-14129-BU
CIGARLIGHTER9W-0335
OPERATING MODES
795-YL-18
133-OR-18
QUICK COUPLERSOLENOID185-2270 (US)180-8585 (COSA)NOTE D
608-GN
727-GN-18
188-WH-18
ARC SUPPRESSOR106-8704
IMPLEMENT LOCK OUT SW116-4502
WH-18 1
4
D
DD
D
307-OR-18326-RD308-YL
105-RD 4
123
D
BR-16OR-16PU-16YL-16
KEY START SW110-7887
STONOFF
BSC
R
MUR440
L13
L13
TRANSMISSIONNEUTRALIZER SW188-4804
2
DIMMER SW2H-1855NOTE: FOR ROADING
2
15A FUSE(QTY 2)8M-8948
CAB FLOODLAMP176-0780
615-YL-14
B
WPL
H B
200-BK-14
VVV
H730-PK-18
V
FRONT INTERMITTANTWIPER SW110-7886
975-WH-18
F783-GN-20
L39
ARC SUPPRESSOR106-8704
MAN
CONNECT ATLOC G-3
F793-OR-4
CATERPILLARMONITORING SYSTEM200-4412
E735-PU-18
AUTO RIDECONTROL SW103-6333
CONN 1
CONN 2
CONN 3
CONN 4
CONN 5
CONN 6
CONN 7
CONN 8
CONN 9
CONN 10
CONN 11
CONN 12
CONN 13 CONN 14
CONN 16
CONN 15
CONN 9
CONN 42
CONN 17 CONN 18
CONN 19 CONN 20
CONN 21
CONN 22
CONN 23
CONN 24
CONN 25
CONN 26
CONN 27
CONN 28
CONN 29
CONN 30
CONN 31
CONN 32
CONN 33
CONN 33
CONN 34
CONN 34
CONN 35
CONN 35
CONN 36
CONN 36
CONN 37
CONN 37
CONN 38
CONN 39
CONN 41
15 6 5 4 3 2 1
F
E
D
C
B
A
14 13 12 11 10 9 8 7
15 6 5 4 3 2 114 13 12 11 10 9 8 7
G
I
H
F
E
D
C
B
A
G
I
H
STARTING CIRCUIT.
CATERPILLAR MONITORING SYSTEM CIRCUIT.
WLPCS ECM CIRCUIT.
PANEL LAMP CIRCUIT.
TURN SIGNAL CIRCUIT.
HEATER AND AIR CONDITIONER CIRCUIT.
GROUND CIRCUIT.
IMPLEMENT CONTROL CIRCUIT.
WASHER/WIPER CIRCUIT.
START AID CIRCUIT.
POWERTRAIN CONTROL CIRCUIT.
ALL DASHED LINES ARE ATTACHMENTS.
WIRES THAT HAVE BATTERY VOLTAGEWHEN THE KEY SWITCH IS OFF.
WIRES THAT HAVE BATTERY VOLTAGEWHEN THE KEY SWITCH IS ON.
SYMBOL DESCRIPTION
BLADE, SPADE, RING OR SCREW TERMINAL
CIRCUIT CONNECTED
CIRCUIT NOT CONNECTED
ELECTRICAL CONNECTION TO MACHINE STRUCTURE
INTERNAL ELECTRICAL CONNECTION TO SURFACE OF COMPONENT
CONNECTOR
ATCH WIRE, CABLE, COMPONENT
CIRCUIT CONNECTED
SPLICE
CIRCUIT GROUPING DESIGNATIONH#