777D TRUCK ELECTRICAL SCHEMATIC (POWERED BY 3512B ENGINE)

©
1997 Caterpillar
All Rights Reserved
Printed in U.S.A.
Powered By 3512B Engine
SENR1507
September 1997
777D Truck
Electrical System
2YW1-Up
Component Identifiers (CID)
Module Identifier (MID)
CID Component
EPTC II (MID No. 27)
168 Electrical System Voltage
190 Engine RPM Sensor
248 CAT Data Link
269 Sensor Power Supply
571 Forward Elevator Solenoid
572 Reverse Elevator Solenoid
575 Elevator Lever Sensor
627 Parking Brake Switch
650 Harness Code
672 Torque Converter Output Speed Sensor
700 Actual Gear Switch
701 Transmission Output Speed Sensor
702 Shift Lever Switch
704 Service Brake Pressure Switch
705 Body Raise Switch
706 Body Up Switch
707 Up Solenoid
708 Down Solenoid
709 Lockup Solenoid
Caterpillar Monitoring System (Mid No. 30)
096 Fuel Level Sensor
110 Engine Coolant Temperature Sensor
177 Torque Converter Oil Temperature Sensor
248 CAT Data Link
263 8 Volt Sensor Power Supply
271 Action Alarm
324 Action Lamp
600 Hydraulic Oil Temperature Sensor
601 Brake Air Pressure
819 Display Data Link
821 9 Volt Display Power Supply
830 Brake Oil Temperature
Engine Control (MID No. 36)
001 Cylinder 1 Injector Solenoid
002 Cylinder 2 Injector Solenoid
003 Cylinder 3 Injector Solenoid
004 Cylinder 4 Injector Solenoid
005 Cylinder 5 Injector Solenoid
006 Cylinder 6 Injector Solenoid
007 Cylinder 7 Injector Solenoid
008 Cylinder 8 Injector Solenoid
009 Cylinder 9 Injector Solenoid
010 Cylinder 10 Injector Solenoid
011 Cylinder 11 Injector Solenoid
012 Cylinder 12 Injector Solenoid
091 Throttle Position Sensor
100 Engine Oil Pressure Sensor
101 Crankcase Air Pressure Sensor
110 Engine Coolant Temperature Sensor
168 Electrical System Voltage
190 Engine RPM Sensor
248 CAT Data Link
253 Personality Module Mismatch
254 Electronic Control Module
261 Timing Calibration
262 Analog Sensor Power Supply
263 8 Volt Sensor Power Supply
267 Shutdown Inputs Are Incorrect
268 Programmed Parameter Fault
273 Turbo Outlet Pressure
274 Atmospheric Pressure
275 Right Turbo Inlet Pressure
276 Left Turbo Inlet Pressure
291 Engine Cooling Fan Solenoid
296 Unable to Communicate with Transmission
338 Engine Prelubrication Pump Relay
526 Turbo Waste Actuator
542 Engine Oil Pressure Sensor
544 Engine Cooling Fan Speed Sensor
545 Start Aid Control Relay
546 Start Aid Current Limit Relay
562 Caterpillar Monitoring System Communications Error
569 Oil Injection Solenoid
827 Left Exhaust Temperature Sensor
828 Right Exhaust Temperature Sensor
829 Rear Aftercooler Coolant Temperature Sensor
Automatic Retarder Control (MID No. 83)
091 Throttle Position Sensor
168 Electrical System Voltage
190 Engine RPM Sensor
248 CAT Data Link
627 Parking Brake Switch
650 Harness Code
700 Actual Gear Switch
702 Shift Lever Switch
710 ARC Supply Solenoid
711 ARC Control Solenoid
712 Retarder Lamp
713 ARC On/Off Switch
714 Auto Retarder Pressure Switch
715 Retarder Pressure Switch
Connector Location
Connector Number
Schematic
Location
Machine
Location
CONN 1 F-15 D
CONN 2 A-14 44
CONN 3 B-14 43
CONN 4 C-14 1
CONN 5 E-14 D
CONN 6 F-14 D
CONN 7 F-14 D
CONN 8 H-14 D
CONN 9 A-13 45
CONN 10 B-13 11
CONN 11 D-13 D
CONN 12 D-12 D
CONN 13 G-12 D
CONN 14 I-12 D
CONN 15 B-11 18
CONN 16 D-11 D
CONN 17 D-10 D
CONN 18 H-10 D
CONN 19 C-9 36
CONN 20 D-8 D
CONN 21 A-7 14
CONN 22 A-7 29
CONN 23 B-7 4
CONN 24 B-7 4
CONN 25 C-7 35
CONN 26 D-7 D
CONN 27 D-7 D
CONN 28 F-7 E
CONN 29 Service Tool G-7 C
CONN 30 Payload Download Port H-7 C
CONN 31 A-6 14
CONN 32 F-6 B
CONN 33 H-6 D
CONN 34 A-5 28
CONN 35 E-5 E
CONN 36 C-3 51
CONN 37 C-3 51
CONN 38 C-3 35
CONN 39 C-3 35
CONN 40 F-3 E
CONN 41 C-2 35
CONN 42 C-2 35
CONN 43 C-2 35
CONN 44 C-2 35
CONN 45 E-2 35
CONN 46 E-2 35
CONN 47 G-2 E
CONN 48 E-1 35
CONN 49 E-1 35
CONN 50 E-1 35
CONN 51 E-1 35
CONN 52 G-1 46
CONN 53 H-1 23
CONN 54 B-7 35
CONN 55 C-8 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.
Failure Mode Identifiers (FMI) List
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.
A
3
4
5
6
8
9
10
11
12
14
15
13
16
B
C
D
E
1
2
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
37
35
33
34
36
38
7
F
39
40
41
42
43
44
45
46
47
48
49
50
51
A
3
4
5
6
8
9
10
11
12
14
15
13
16
B
C
D
E
1
2
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
37
35
33
34
36
38
7
F
39
40
41
42
43
44
45
46
47
48
49
50
51
MACHINE HARNESS CONNECTOR AND COMPONENT LOCATIONS
E08547
Related Electrical Service Manuals
Form Number
Alternator: 9X-7803 SENR7508
Automatic Electronic Traction Aid (TCS) SENR2986
Automatic Retarder Control SENR5683
Caterpillar Monitoring System SENR6717
Electronic Troubleshooting
3512B EUI Engine
SENR1128
EPTC II For 1CM Transmissions SENR9122
Payload Monitoring System SENR4733
Starting Motor; 1W-6363 SENR3860
Title
Mode Of Operation Mode Number
Normal 0
Harness Code 1
Numeric Readout 2
Service 3
Tattletale (Log) 4
Units 5
Total Loadd Count Display 6
Calibration (EPTC ll) 7
Monitoring System Mode
Truck Payload Measurement System (TPMS)
Fault Circuit Description
F01
Suspension cylinder charge
F02
Suspension cylinder charge
F03
Suspension cylinder charge
F04
Suspension cylinder charge
F05
Left front suspension cylinder pressure sensor circuit
F06
Right front suspension cylinder pressure sensor circuit
F07
Left rear suspension cylinder pressure sensor circuit
F08
Right rear suspension cylinder pressure sensor circuit
F09
Batt backup/real time clock setting
F10
System setting/memory
F13
Green light open circuit or ground short circuit
F14
Green light + battery short circuit
F15
Red light open circuit or ground short circuit
F16
Red light + battery short circuit
Resistor, Sender and Solenoid Specifications
Part No. Component Description Resistance (Ohms)¹
3E-2273 Solenoid - Brake Oil Diverter 31 ± 3
3E-8691
Solenoid - ARC Control Valve
ARC Supply Valve
31 ± 3
3T-0062 Solenoid - Proportional 16
7X-1120
Solenoid - Downshift
Upshift
33.7
9G-9988 Solenoid - Four way 24.9
101-3430 Solenoid - Smoke Box 31.1 ± 2.4
125-9740 Resistor - Blower Motor Overall 2.6 ± 0.12
139-8667 Sender - Fuel Level
FULL: 0.0- 3.5
EMPTY: 92-98
¹ At room temperature unless otherwise noted.
Off Machine Switch Specification
Part No. Function Actuate Deactuate Contact Position
2M-9346
Stop Lamp Pressure
Trailer Stop Lamp Pressure
45 kPa MAX
(6.5 psi MAX)
5 kPa MIN
(0.5 psi MIN)
Normally Open
3E-2033 Secondary Brake Pressure
640 kPa
(92.0 psi)
530 ± 40 kPa
(77.0 ± 6.0 psi)
Normally Open
3E-2034 Service Brake Pressure
80 kPa
(12.0 psi)
55 ± 20 kPa
(8.0 ± 3.0 psi)
Normally Closed
3E-6428 Coolant Flow
362 ± 29 mN (45.6 mm ID point)
(1.3 ± .1 oz, 1.8 in ID point)
303 mN MIN
(1.1 oz MIN)
Normally Open
3E-6429 Steering Oil Flow
4 grams
(.14oz)
1 .5 grams
(.05oz)
Normally Open
3E-6449 Brake Oil Diverter Temperature
38.0 ± 3.0 °C
(100.4 ± 5.4 °F)
27 °C MIN
(80.6 °F MIN)
Normally Closed
103-4977 Retarder Brake Pressure
60.0 kPa
(8.7 psi)
Normally Open
111-9563 Auto Retarder Pressure
80.0 kPa MAX
(11 .6 psi MAX)
55.0 ± 20.0 kPa
(8.0 ± 2.9 psi)
Normally Closed
114-5333 A/C High/Low Pressure
275 to 1750 kPa ¹
(40 to 255 psi)
Normally Open ²
144-5661 Fuel Filter Press
138 ± 14 kPa
(20.0 ± 2.0 psi)
83 kPa Min
(12.0 psi Min)
Normally Closed
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 postion at the contacts of the harness connector.
Wire Description
Wire
Number
Wire
Color
Description
Wire
Number
Wire
Color
Description
Power Circuits
Control Circuits
101 RD Bat (+) 707 PU Transmission Bed Raise SW
102 BU Hd Lmp 709 OR Sensor Power Supply
103 YL Aux Ckt 710 GN Transmission Speed Pickup Signal
105 BR Key Sw 711 BR Transmission Lever Code 1
109 OR Alt Output (+) Term. 712 WH Transmission Lever Code 2
112 PU Main Power RIy Output 713 OR Transmission Lever Code 3
113 OR Opr Mon Panel B+ Switched 714 YL Transmission Lever Code 4
121 YL Back Alarm To Lamp 715 GN Transmission Lever Code 5
122 BU Aux Ckt 716 BU Transmission Lever Code 6
123 WH Aux Ckt 720 PU Transmission Brake SW
124 GN A/C 721 BR Transmission Gear Code 1
126 PK Transmission Ctrl 722 WH Transmission Gear Code 2
129 PU Aux Ckt 723 OR Transmission Gear Code 3
132 PK AETA Ctrl 724 PU Transmission Gear Code 4
135 BU Aux Ckt 725 GN Transmission Gear Code 5
136 GN Sec Ster 726 BU Transmission Gear Code 6
137 RD Sec Ster Motor Fuse 727 GN Sec Ster Motor Relay
138 GN Payload Mon 728 BU Sec Ster Cont SW
140 RU Aux Ckt 767 WH AETA Pickup Power
141 PK Aux Ckt 768 OR AETA Pickup Transmission
150 RD Bat (+) 769 BU Wheel Speed Pickup Left
173 YL Aux Ckt 770 GN Wheel Speed Pickup Right
176 OR Aux Ckt 772 BR AETA Retarder SW
Ground Circuits 773 GY AETA Servovalve
200 BK Main Chassis 774 YL AETA Sol- Left
201 BK Operator Monitor Return 775 BR AETA Sol- Right
202 BK Transmission Ctrl 794 YL Payload Mon Transmission Speed
205 BK lnstr 799 WH Sensor Power
213 BK AETA Coding A700 OR Digital Sensor Power(+8V)
215 BK AETA Coding A701 GY Injector #1
216 BK AETA Coding A702 PU Injector #2 .
217 BK Transmission Id Code 2 A703 BR Injector #3
218 BK Transmission Id Code 1 A704 GN Injector #4
219 BK Transmission Id Code 0 A705 YL Injector #5
227 BK Transmission Id Code 3 A706 GY Injector #6
229 BK Bat (-) A707 PU Injector #7
231 BK Transmission SW A708 BR Injector #8
250 BK Payload Mon - Customer Gnd A709 OR Injector #9
251 BK Payload Mon - System Gnd A710 PU Injector #10
280 BK Transmission Id Code 4 A711 GY Injector #11
290 BK CAT Mon Sys Service A712 BR Injector #12
291 BK CAT Mon Sys Clear A746 PK Turbo Outlet Pressure
A215 BK Auto Retarder Ctrl Harness Code 0 A747 GY Atmospheric Pressure
A216 BK Auto Retarder CtrI Harness Code 1 A751 YL After Cooler Temp
A217 BK Auto Retarder CtrI Harness Code 2 E707 GN Display +V
A218 BK Auto Retarder Ctrl Harness Code 3 E708 PK Display Clock
A231 BK Auto Retarder CtrI Harness Code 4 E729 GN Fan Brake Relay To Fan Brake Sol
Basic Machine Circuits E735 PU CAT Mon Sys Tack/Serv Mtr/Odometer Select
304 WH Starter Relay No 1 Output E750 PU Body Position Sensor Signal
306 GN Starter Relay Coil Key SW E793 BU ATA Data Link (.)
307 OR Key SW E794 YL ATA Data Link (+)
308 YL Main Power Relay Coil E795 YL Crankcase Press
314 PU Starter Relay No 2 Output E796 GN Oil Press (Unfiltered)
315 GN Start Aid Breaker To Start Aid Relay E799 BR PWM #1 And #2 Return
317 YL Start Aid Relay To Start Aid Sol F700 BU PWM #1 Out (35A)
321 BR Backup Alarm F701 BU PWM #2 Out (35A)
337 WH Prelube SW To Prelube Timer F702 GN Throttle
Monitoring Circuits F703 GY LH Turbine Inlet Exh Temp
403 GN Alternator (R) Term F704 OR RH Turbine Inlet Exh Temp
408 WH Opr Mon System Air Press F705 PK Dout 6
410 WH Opr Mon Fault Alarm F707 WH Start Aid Current Level Relay
411 PK Opr Mon Master F708 YL Dout 3
412 BU Opr Mon Cool Flow F709 BU Dout 2
417 GY Primary Ster SW F710 BR Start Aid On Relay
426 BR Opr Mon Power Train Oil Filter F713 OR Left Turbo Inlet Press
446 PU Brake Oil Temp Gauge F714 PK Right Turbo Inlet Press
447 PK Fuel Level Gauge F715 PU Shutdown (NO)
450 YL Tach Sender (+) F716 WH Shutdown (NC)
452 PU Torque Converter F717 YL SW4
454 GN Retarder Indicator Lamp F718 BU SW 5
462 YL Sec Ster Motor Indicator F719 BR SW6/1
472 OR Parking Brake SW To Over stroke SW F720 GN SW 8/3
481 PK Converter Temp SW To Brake Oil Temp SW F721 GY SW 9/4
C413 YL Display Data F722 OR SW 10/5
C414 BU Display Load F723 PK TDC Probe (+)
Accessory Circuits F724 PU TDC Probe (-)
508 PU Radio Speaker - Left F725 WH Fuel Press
509 WH Radio Speaker - Left (COmmom) F726 PU Injector Common 1 & 3
511 BR Radio Speaker - Right F727 YL Injector Common 2 & 4
512 GN Radio Speaker - Right (Common) F728 BR Injector Common 5 & 7
513 OR A/C Compressor/Refrigerant Pressure SW F729 GN Injector Common 6 & 8
515 GY Blower Motor (HI) F730 GY Injector Common 9 & 11
516 GN Blower Motor (Medium) F731 OR Injector Common 10 & 12
517 BU Blower Motor (Low) F732 PK Backup Camshaft Spd/Tmg
518 OR Hazard Flasher To SW 818 BR Serial Data (Transmit)
520 WH Opr A/C SW To Thermostat/Fuse 819 GY Serial Data (Receive)
521 YL A/C SW To Refrigerant SW 820 BU Transmit Key
522 WH A/C Clutch To Thermostat SW 858 GN Payload Mon Right Front Sensor
537 GN Turn Signal SW To Flasher 859 YL Payload Mon Left Front Sensor
539 BU Turn Signal Indicator Right 860 PK Payload Mon Right Rear Sensor
540 WH Turn Signal Indicator Left 861 PU Payload Mon Left Rear Sensor
A513 PK DC/DC Converter Memory Output 863 BU Payload Mon Transmit LCD Out
Lighting Circuits 864 BR Payload Mon Clock LCD Out
602 WH Dome Lamp 865 GY Payload Mon Latch LCD Out
604 OR Stop Lamp 866 PK Payload Mon Test/Set
605 YL Turn Lamp - Left 867 PU Payload Mon MODE
606 GY Turn Lamp - Right 891 BU Neut Start Cont To Payload Mon System
610 OR Head Lamp BasIc 892 BR CAT Data Link (.)
611 PU Head Lamp HI 893 GN CAT Data Link (+)
612 GY Backup Lamp 958 YL Relay Logic
614 PU Park/Tall/Dash/Lamp 987 WH Diverter Sol
619 GN Head Lamp Lo 993 BR Analog Sensor Common
635 BU Payload Mon Red Lamp 994 GY Oil Pressure (Filtered)
636 GN Payload Mon Green Lamp 995 BU Coolant Temperature
659 YL Warning Lamp 996 GN Engine Speed/Timing Sensor Power
661 GN Tachometer Lamp 997 OR Analog Sensor Power (+) 5V
662 YL Speedometer Lamp 998 BR Digital Sensor Return
663 YL Gauge Lamps 999 WH Primary Camshft Speed/Timing
Control Circuits F975 OR (+) 8V Supply
700 PK AETA Test SW J992 YL Switch #1
703 BU Transmission Up Sol K972 BR EPTC-II Start Relay Return
704 GY Transmission Down Sol K983 GN +8V Supply
705 PK Transmission Lockup Clutch Sol Basic K984 GY Start Aid Timer Output
706 BU Transmission Retarder SW K985 BR Auto Retard On SW
K986 PK Auto Regard Off SW
K988 WH Auto Retard Air Cont Valve
K989 BU Auto Retard Air Supply Valve
K991 OR Auto Retard Press SW
K992 PU Auto Retard Manual Retard SW
L918 GN Brake Oil Diverter Temp SW To Solenoid
Component Location
Component
Schematic
Location
Machine
Location
Component
Schematic
Location
Machine
Location
Air Dryer A-10 47 Sensor - Brake Oil Temp C-9 12
Alarm - Backup B-15 1 Sensor - Crankcase Press C-4 13
Alarm - Monitor Action G-4 A Sensor - Engine Coolant Temp C-4 14
Alternator B-7 2 Sensor - Engine Oil Press (Filtered) C-4 15
Batteries A-9 3 Sensor - Engine Oil Press (Unfiltered) C-4 15
Breaker - Air Conditioner H-8 C Sensor - Engine Speed C-5 31
Breaker - Alternator G-9 C Sensor - Engine Speed/Timing C-3 16
Breaker - Dome And Stop Lamp G-9 C Sensor - Left Front Strut F-1 17
Breaker - Engine (ECM) G-8 C Sensor - Left Hand Turbo Inlet Exhaust Temp C-4 18
Breaker - Headlamp G-8 C Sensor - Left Rear Strut C-13 19
Breaker - Key I-9 C Sensor - Left Turbo Inlet Press B-7 16
Breaker - Secondary Steer H-9 C Sensor - LH Wheel Speed A-15 26
Breaker-Turn Lamp I-9 C Sensor - RH Wheel Speed A-15 27
Caterpillar Monitoring System G-2 B Sensor - Right Front Strut F-1 20
Control - ARC F-14 D Sensor - Right Hand Turbo Inlet Exhaust Temp C-5 21
Control-Automatic Electronic Traction Aid
(TCS)
G-14 D Sensor - Right Rear Strut C-13 22
Control - Engine (ECM) A-2 2 Sensor - Right Turbo Inlet Press B-7 23
Control - Payload Monitor D-15 D Sensor - Throttle Position E-5 A
Control - Secondary Steering F-12 D Sensor - Torque Converter Temp A-4 24
Control - Transmission (EPTCII) I-14 D Sensor - Transmission Lever H-6 A
Converter - 12V to 24V G-12 A Sensor - Turbo Outlet Press C-5 25
Display - Payload Operator H-3 A Solenoid - Air Conditioner Clutch A-5 28
Distributor - Transmission Speed F-12 D Solenoid - Air Start B-8 5
Fuse - Secondary Steering (10 Amp) B-9 3 Solenoid - Brake Oil Diverter B-10 24
Fuses (10 Amp) H-9 C Solenoid - Continuous Oil Renewal B-7 29
Ground - Chassis to Frame D-9 49 Solenoid - Down Shift B-13 30
Ground - Cylinder Head to Frame B-2 4 Solenoid - Four Way A-13 11
Ground - Engine A-1 2 Solenoid - Lockup B-13 8
Ground - Engine A-8 5 Solenoid - Proportional A-14 32
Ground - Frame A-6 5 Solenoid - Smoke Box B-10 50
Ground - Frame B-8 2 Solenoid - Start Aid B-7 34
Ground - Mounting Bolt to Front Housing B-2 2 Solenoid - Up Shift B-13 30
Ground - Rear Cab E-10 D Solenoids - Cylinder Head (1 Per Cylinder) C-2,E-1 35
Ground Boss - Chassis C-10 D Speedometer /Tachometer I-2 B
Ground Boss - Cab D-15 D Suppressor - Arc A-6 28
Ground Boss - Cab H-15 D Switch - A/C Refrigerant Press A-6 28
Ground Boss - Cab I-4 D Switch - Air Conditioner On/Off E-3 B
Lamp - Green Payload E-1 A Switch - Auto Retard Press E-13 D
Lamp - Green Payload I-5 6 Switch - Auto Retarder Off/On G-2 B
Lamp - Red Payload E-1 A Switch - Blower D-3 A
Lamp - Red Payload I-5 6 Switch - Body Raise E-11 D
Module - Dimmer E-12 D Switch - Brake Overstroke C-9 36
Motor - Blower (A/C) E-7 E Switch - Caterpillar Mon Sys Clear F-8 C
Motor - Prelube A-6 48 Switch - Caterpillar Mon Sys Service G-8 C
Motor - Secondary Steering B-9 3 Switch - Coolant Flow A-5 37
Motor - Bottom Starter A-8 5 Switch - Disconnect A-9 3
Motor - Top Starter A-8 5 Switch - Door Courtesy Lamp F-5 A
Quad Gauge - Caterpillar Monitoring System I-2 B Switch - Engine Low Oil Level A-4 38
Receptacle - Aux Start B-8 7 Switch - Exhaust Diverter E-8 C
Relay - Backup Alarm E-9 D Switch - Fuel Filter A-5 28
Relay - Headlamp F-9 C Switch - Ground Level Shutdown B-4 39
Relay - Main Power (Front) F-9 C Switch - Headlamp Dimmer G-6 A
Relay - Main Power (Mid) F-9 C Switch - Key Start G-3 B
Relay - Main Power (Rear) F-9 C Switch - Oil Diverter Temp B-10 24
Relay - Prelube Motor B-6 48 Switch - Retarder Brake H-12 E
Relay - Prelubrication F-8 C Switch - Running Lamp F-2 B
Relay- Start(Bottom) B-6 5 Switch - Secondary Brake H-12 D
Relay - Start (Top) B-6 5 Switch - Secondary Steering F-3 B
Relay - Start Aid HOLD E-9 D Switch - Service Brake H-12 D
Relay - Start Aid ON E-9 D Switch - Service Brake H-12 D
Relay - Steering Motor B-9 3 Switch - Start Aid E-2 B
Relay - Stop Lamp F-8 C Switch - Steering Flow B-10 40
Resistor - Blower Motor E-7 E Switch - Stop Lamp H-12 D
Resistor - Exhaust Oiverter E-8 D Switch - TCS/Operator Mode G-3 B
Resistor - Start Aid E-8 D Switch - Throttle Backup D-2 B
Sender -Fuel Level C-9 9 Switch - Transmission Actual Gear A-13 41
Sender - Transmission Speed B-13 10 Switch - Transmission Filter C-9 42
Sensor - Aftercooler Temp C-4 8 Switch - Turn Signal F-7 A
Sensor - Atmospheric Press C-5 2 Thermostat E-7 E
Sensor-Body Up C-15 11 Valve - ARC Control E-13 D
Sensor - Brake Air Pressure H-12 D Valve - ARC Supply E-13 D
Machine locations are repeated for components located close together.
A = Located in operator's compartment.
B = Located in or on the dash.
C = Located behind operator's seat.
0 = Located in rear compartment.
E = Located in front compartment.
F = Located in transmission shift console.
T
Normally open switch that will close with an increase of a specific condition (temp-press-etc.).
Normally open switch that is closed due to an applied condition, and will open again with a
specific decrease in that condition.
Normally closed switch that will open with an increase of a specific condition.
Normally closed switch that is open due to an applied condition, and will close again
with a specific decrease in that condition.
The circle indicates that the component has screw terminals and a wire can be disconnected
from it.
No circle indicates that the wire cannot be disconnected from the component.
This indicates that the component has a wire connected to it that is connected to ground.
This indicates that the component does not have a wire connected to ground. It is grounded
by being fastened to the machine.
Electrical Schematic Symbols And Definitions
Pressure
Symbol
Temperature
Symbol
Level
Symbol
Flow
Symbol
1
2
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 Socket
Number
Receptacle
Plug
Wire, Cable, or Harness
Assembly Identification
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
Ground
Connection
Connector
Pressure
Symbol
Temperature
Symbol
Level
Symbol
Flow
Symbol
Circuit Breaker
Symbol
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
1
2
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.
325-A135 PK-14
AG-C4
111-7898
L-C12
3E-5179
C-C4
130-6795
*
*
*
*
*
Circuit
Number
Identification
Wire
Color
Wire
Gauge
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.
200-L32 BK-14
325-A135 PK-14
Part Number For
Connector Assembly
Harness identification code
This example indicates
wire 135 in harness "AG".
202-A181 BK-16
ALL DASHED LINES ARE ATTACHMENTS.
WIRES THAT HAVE BATTERY VOLTAGE
WHEN THE KEY SWITCH IS OFF.
WIRES THAT HAVE BATTERY VOLTAGE
WHEN THE KEY SWITCH IS ON.
STARTING CIRCUIT.
TRACTION CONTROL SYSTEM CIRCUIT.
CATERPILLAR MONITORING SYSTEM CIRCUIT.
PANEL LAMP CIRCUIT.
AUTOMATIC RETARDER CONTROL CIRCUIT.
HEATER AND AIR CONDITIONER CIRCUIT.
GROUND CIRCUIT.
ENGINE CONTROL CIRCUIT.
TURN SIGNAL CIRCUIT.
PAYLOAD MONITOR CIRCUIT.
START AID CIRCUIT.
EPTC II TRANSMISSION CONTROL CIRCUIT.
CONN 18
CONN 16
CONN 17
CONN 15
HARNESS & CABLE CHART
IDENT PART# ATCH LOC TYPE DESCRIPTION NOTE
C
B
D
B
B
B
D
B
B
B
C
B
D
C
A
C
E
F
G
H
H
J
K
L
M
N
P
R
T
U
V
W
X
Y
AA
CC
EE
FF
GG
HH
JJ
KK
LL
MM
NN
PP
RR
TT
UU
VV
XX
YY
AC
AE
AF
AG
AH
AJ
AK
AL
AM
AN
AP
AR
AT
AU
AV
AW
AX
AY
CE
CF
CG
CH
CJ
CK
CL
CM
CN
CP
142-2658
137-8250
136-2197
116-9304
116-9305
118-6756
118-6751
118-2891
133-5942
140-6741
116-9306
118-8580
116-9303
126-8865
143-3578
116-2654
117-2932
116-2655
118-6675
140-6740
9G-0549
2A-7093
6S-1061
117-2929
2A-7098
2A-7096
2A-7097
2A-7094
118-6753
2G-5786
150-1886
123-6991
109-4394
117-2933
123-6867
140-9581
118-7952
7I-4731
6G-9462
125-7128
120-9288
138-8751
118-0291
132-6469
145-0889
145-0889
130-6614
2G-4177
134-4410
124-8794
140-7834
140-9577
031-8761
4N-6580
125-3565
8W-3713
7I-5516
2G-4177
110-1287
140-7835
143-3579
116-9310
136-9180
7G-1060
150-4372
141-1032
STD
STD
STD
STD
STD
ATT
STD
STD
ATT
STD
STD
STD
STD
ATT
STD
STD
STD
STD
ATT
STD
STD
STD
STD
ATT
ATT
STD
STD
STD
STD
STD
STD
ATT
STD
ATT
STD
ATT
STD
STD
STD
STD
STD
STD
STD
STD
STD
STD
ATT
ATT
ATT
STD
STD
ATT
ATT
STD
STD
STD
ATT
STD
ATT
STD
STD
STD
ATT
STD
STD
ATT
D-9
B-4
B-14
I-4
E-3
B-8
C-8
C-11
A-5
H-14
F-5
F-6
I-3
G-14
H-1
G-9
F-5
G-9
A-15
C-12
A-9
B-9
A-8
F-14
B-7
A-9
A-9
A-9
A-9
A-8
C-6
A-7
B-9
E-15
B-2
D-14
A-7
A-8
F-6
D-14
A-13
C-9
C-9
C-2
B-15
C-15
B-7
A-6
A-6
B-4
C-3
C-7
A-8
B-8
B-9
A-9
B-9
B-9
B-7
G-1
F-1
H-6
B-11
C-9
A-7
B-7
HARNESS
HARNESS
HARNESS
HARNESS
HARNESS
HARNESS
HARNESS
HARNESS
HARNESS
HARNESS
HARNESS
HARNESS
HARNESS
HARNESS
HARNESS
HARNESS
CABLE
WIRE AS.
HARNESS
HARNESS
CABLE
CABLE
CABLE
HARNESS
CABLE
CABLE
CABLE
CABLE
CABLE
CABLE
HARNESS
HARNESS
CABLE
HARNESS
CABLE
HARNESS
HARNESS
WIRE
HARENSS
HARNESS
HARNESS
HARNESS
HARNESS
HARNESS
HARNESS
HARNESS
HARNESS
CABLE
CABLE
HARNESS
HARNESS
HARNESS
CABLE
CABLE
CABLE
CABLE
CABLE
CABLE
CABLE
HARNESS
HARNESS
HARNESS
HARNESS
STRAP
HARNESS
HARNESS
MAIN CAB
MAIN ENGINE
REAR CHASSIS
CAT MON SYS
INSTRUMENT PANEL
POWER W/ AIR START
POWER
CHASSIS
A/C SOLENOID
EPTC
OVERHEAD
BLOWER MOTER
CAT MON SYS INSTRUM. PANEL
TCS
LEFT HEADLAMP
BREAKER PANEL
ANTENNA
POWER DISTRIBUTION
TCS SENSORS
TRANSMISSION
BATTERY JUMPER
SUPPL STEERING TO BUS BAR
STARTER TO STARTER
AUTO RETARDER
STARTER POWER
BATTERY TO DISCONNECT
BATTERY TO DISCONNECT
BATTERY POWER
BATTERY POWER
STARTER TO CHASSIS
ENGINE JUMPER
OIL RENEWAL SOLENOID
SEC STEERING POWER
ARC CODE
GROUND CABLE
TPMS
TURBO INLET SENSORS
STARTER TO ENGINE GROUND
TURN SIGNAL
PAYLOAD JUMPER
TRANSMISSION GEAR SW
CAT MON SYS CHASSIS
BRAKE OVERSTROKE SW
INJECTOR SOLENOID
RIGHT REAR LIGHTING
LEFT REAR LIGHTING
PRELUBRICATION PUMP
PRELUBE GROUND
PRELUBE POWER
ENGINE SHUTDOWN
TURBO SENSOR JUMPER
TPMS STRUT SENSORS
FRAME TO ENGINE GROUND
AUX START
BUS BAR JUMPER
DISCONNECT TO GROUND
SEC STEERING POWER
SEC STEERING GROUND
PRELUBE POWER
HEADLAMP JUMPER
RIGHT HEADLAMP
CONSOLE
SMOKE BOX SOL JUMPER
CAB TO FRAME GROUND
START AID SOLENOID
PRELUBE JUMPER
112-U36 PU-12 112-U37 PU-12 112-U38 PU-12 112-U39 PU-12
112-U40 PU-12
112-U41 PU-12 112-U42 PU-12 112-U43 PU-12
112-U44 PU-12 112-U45 PU-12
126-U12
PK-16
129-U13 PU-16
315-U30 GN-16
176-U24 OR-16
138-U17 GN-16
141-U19 PK-14
132-U14 PK-16
123-U9
WH-16
113-U6
OR-16
122-U8 BU-16
103-U3
YL-14
105-U4 BR-16
173-U23 YL-14
102-U1 BU-14
150-U20 RD-14
150-U22 RD-14
121-U7 YL-16
200-U25 BK-16
308-U29 YL-16
140-U18 BU-14
610-U33 OR-14
619-U32 GN-14
958-U34 YL-16
604-U31 OR-14
F709-U2 BU-16
998-U35 BR-16
337-U10 WH-16
109-U48 OR-12
200-U49 BK-16
308-U50 YL-16
112-U51 PU-12
109-U52 OR-12
200-U53 BK-16
308-U54 YL-16
112-U55 PU-12
109-U56 OR-12
200-U57 BK-16
308-U58 YL-16
112-U59 PU-12
102-U60 BU-14
610-U33 OR-14
200-U61 BK-16
619-U32 GN-14
103-U62 YL-14
103-U63 YL-16
958-U34 YL-16
604-U31 OR-14
140-U64 BU-14
F709-U2 BU-16
998-U35 BR-16
337-U10 WH-16
126-U12 PK-16
129-U13 PU-16
315-U30 GN-16
176-U24 OR-16
138-U17 GN-16
141-U19 PK-14
132-U14 PK-16
123-U9 WH-16
140-U18 BU-14
113-U6 OR-16
122-U8 BU-16
103-U3 YL-14
105-U4 BR-16
173-U23 YL-14
102-U1 BU-14
150-U20 RD-14
150-U22 RD-14
121-U7 YL-16
337-U10 WH-16
619-U32 GN-14
958-U34 YL-16
604-U31 OR-14
F709-U2 BU-16
998-U35 BR-16
308-U29 YL-16
610-U33 OR-14
200-U25 BK-16
102-U60 BU-14
103-U65 YL-14
290-U27 BK-16
291-U28 BK-16
J992-U21 YL-16
201-U26
BK-16
E750-U5 PU-16
135-U15 BU-16
290-U27 BK-16
291-U28 BK-16
J992-U21 YL-16
201-U26 BK-16
E750-U5 PU-16
135-U15 BU-16
200-U46 BK-16
290-U27 BK-16
291-U28 BK-16
201-U26 BK-16
J992-U21 YL-16
E750-U5 PU-16
201-U66 BK-16
201-U67 BK-16
200-U47 BK-16
200-U47 BK-16
136-U16
GN-16
124-U11 GN-14
136-U16 GN-16
135-U15 BU-16
124-U11 GN-14
140-U68 BU-14
101-W2 RD-10 101-W3 RD-10
101-W4 RD-10
101-W1 RD-10
101-W5 RD-10 101-W6 RD-10 101-W7 RD-10
663-P36 YL-18
663-P37 YL-18
200-P38 BK-18
200-P39 BK-18
200-P45 BK-18
200-P46 BK-18
200-P2 BK-18200-P2 BK-18
201-P3 BK-18
201-P3 BK-18
663-P17 YL-18
663-P17 YL-18
661-P15 GN-18
661-P15 GN-18
662-P16 YL-18
662-P16 YL-18
113-P1 OR-18
113-P1 OR-18
113-P1 OR-18
290-P4 BK-18
290-P4 BK-18
290-P4 BK-18
291-P5 BK-18
291-P5 BK-18
291-P5 BK-18
403-P6 GN-18
403-P6 GN-18
403-P6 GN-18
481-P7 PK-18
481-P7 PK-18
481-P7 PK-18
410-P8 WH-18
410-P8 WH-18
410-P8 WH-18
411-P9 PK-18
411-P9 PK-18
411-P9 PK-18
417-P10 GY-18
417-P10 GY-18
417-P10 GY-18
426-P11 BR-18
426-P11 BR-18
426-P11 BR-18
446-P12 PU-18 446-P12 PU-18
446-P12 PU-18
447-P13 PK-16 447-P13 PK-16
447-P13 PK-16
472-P14 OR-18 472-P14 OR-18
472-P14 OR-18
892-P18 BR-18
892-P18 BR-18
892-P18 BR-18
893-P19 GN-18
893-P19 GN-18
893-P19 GN-18
F975-P20 OR-18
F975-P20 OR-18
F975-P20 OR-18
E735-P21 PU-18
E735-P21 PU-18
E735-P21 PU-18
408-P22 WH-18
408-P22 WH-18
408-P22 WH-18
201-P30 BK-18
C414-P29 BU-18
201-P28 BK-18
E708-P26 PK-18
201-P25 BK-18
E707-P24 GN-18
C413-P23 YL-18
201-P27 BK-18
661-P15 GN-18
662-P16 YL-18
E707-P31 GN-18
201-P32 BK-18
E708-P33 PK-18
C413-P34 YL-18
C414-P35 BU-18
E707-P40 GN-18
201-P41 BK-18
E708-P42 PK-18
C413-P43 YL-18
C414-P44 BU-18
663-P17 YL-18
201-P47 WH-18
102-G1 BU-16
129-G2 PU-18
103-G3 YL-16
105-G4 BR-18
123-G5 WH-18
200-G6 BK-18
201-G7 BK-18
307-G8 OR-18
308-G9 YL-18
411-G10 PK-18
454-G11 GN-18
462-G12 YL-18
539-G13 BU-18
540-G14 WH-18
612-G15 GY-18
611-G16 PU-16
521-G17 YL-14
700-G18
PK-18
F717-G19 YL-18
518-G20 OR-18
727-G21 GN-18
767-G22 WH-18
E750-G23 PU-18
K985-G24 BR-18
K986-G25 PK-18
F720-G26 GN-18
124-G27 GN-14
515-G28 GY-18
516-G63 GN-18
517-G62 BU-18
E735-G29 PU-18
998-G30
BR-18
612-G15 GY-18
611-G16 PU-16
E750-G23 PU-18
540-G14 WH-18
539-G13 BU-18
462-G12 YL-18
307-G8 OR-18
105-G4 BR-18
454-G11 GN-18
308-G9 YL-18
411-G10 PK-18
E735-G29 PU-18
727-G21 GN-18
700-G18 PK-18
K986-G25 PK-18
K985-G24 BR-18
767-G22 WH-18
123-G5 WH-18
200-G6 BK-18
103-G3 YL-16
102-G1 BU-16
521-G17 YL-14
129-G2 PU-18
F717-G19 YL-18
F720-G26 GN-18
998-G30 BR-18
201-G7 BK-18
124-G27 GN-14
515-G28 GY-18
516-G63 GN-18
517-G62 BU-18
518-G20 OR-18
201-G52 BK-18
123-G31 WH-18
123-G32 WH-18
200-G35 BK-18
200-G36 BK-18
200-G41 BK-18
200-G42 BK-18
200-G43 BK-18
612-G15 GY-18
E750-G23 PU-18
611-G16 PU-16
540-G14 WH-18
462-G12 YL-18
454-G11 GN-18
307-G8 OR-18
308-G9 YL-18
411-G10 PK-18
105-G4 BR-18
539-G13 BU-18
540-G14 WH-18
200-G42 BK-18
123-G31 WH-18
E750-G23 PU-18
612-G15 GY-18
200-G43 BK-18
611-G16 PU-16
200-G41 BK-18
539-G13 BU-18
200-G36 BK-18
411-G10 PK-18
201-G52 BK-18
462-G12 YL-18
200-G35 BK-18
123-G32 WH-18
454-G11 GN-18
200-G57 BK-18
727-G55 GN-18
727-G55 GN-18
727-G21 GN-18
200-G57 BK-18
200-G56 BK-18
200-G51 BK-18
767-G22 WH-18
E735-G29 PU-18
200-G51 BK-18
200-G47 BK-18
200-G58 BK-18
124-G27 GN-14
515-G28 GY-18
516-G63 GN-18
517-G62 BU-18
518-G20 OR-18
520-G50 WH-18
200-G40 BK-18
200-G39 BK-18
129-G2 PU-18
200-G45 BK-18
200-G38 BK-18
F717-G19 YL-18
998-G61 BR-18
998-G30 BR-18
998-G61 BR-18
F720-G26 GN-18
521-G49 YL-14
521-G49 YL-14
521-G17 YL-14
520-G50 WH-18
123-G33 WH-18
123-G34 WH-18
200-G37 BK-18
200-G47 BK-18
200-G46 BK-18
200-G45 BK-18
200-G44 BK-18
129-G2 PU-18
F717-G19 YL-18
F720-G26 GN-18
998-G30 BR-18
201-G7 BK-18201-G7 BK-18
998-G30 BR-18
F720-G26 GN-18
F717-G19 YL-18
129-G2 PU-18
521-G17 YL-14
200-G43 BK-18
200-G42 BK-18
200-G41 BK-18
102-G1 BU-16
103-G3 YL-16
200-G6 BK-18
200-G36 BK-18
200-G35 BK-18
123-G5 WH-18
123-G32 WH-18
123-G31 WH-18
767-G22 WH-18
K985-G24 BR-18
200-G48 BK-18
200-G48 BK-18
308-G9 YL-18
307-G8 OR-18
105-G4 BR-18
200-G54 BK-18
200-G54 BK-18
200-G44 BK-18
123-G33 WH-18
K985-G53 BR-18
K985-G53 BR-18
K985-G24 BR-18
K986-G25 PK-18
200-G46 BK-18
103-G3 YL-16
102-G1 BU-16
123-G34 WH-18
700-G18 PK-18
201-G52 BK-18
200-G47 BK-18
K985-G24 BR-18
K986-G25 PK-18
200-G37 BK-18
201-G60 BK-18
700-G18 PK-18
200-G59 BK-18
200-G59 BK-18
200-G38 BK-18
614-G76 PU-18
614-G76 PU-18
610-G75 OR-16
610-G75 OR-16
614-G73 PU-18
614-G74 PU-18
614-G76 PU-18
610-G75 OR-16
614-G64 PU-18
614-G65 PU-18
614-G66 PU-18
614-G64 PU-18
614-G68 PU-18
614-G67 PU-18
614-G68 PU-18
614-G66 PU-18
614-G66 PU-18
614-G68 PU-18
614-G67 PU-18
614-G65 PU-18
614-G69 PU-18
614-G69 PU-18
614-G70 PU-18
200-G71 BK-18
200-G71 BK-18
614-G72 PU-18
614-G70 PU-18
614-G72 PU-18
454-G77 GN-18
454-G77 GN-18
123-G78 WH-18
123-G78 WH-18
614-G79 PU-18
614-G79 PU-18
202-L53 BK-16
129-L2 PU-16
614-L3 PU-16
200-L4 BK-16
126-L1 PK-16
129-L2 PU-16
614-L3 PU-16
200-L4 BK-16
202-L5 BK-16
306-L6 GN-16
307-L7 OR-16
321-L8 BR-16
450-L9 YL-16
452-L10 PU-16
706-L11 BR-16
707-L12 PU-16
710-L13 GN-16
720-L14 PU-16
E750-L15 PU-16
891-L16 BU-16
892-L17 BR-16
893-L18 GN-16
K972-L19 BR-16
452-L10 PU-16
450-L9 YL-16
321-L8 BR-16
307-L7 OR-16
306-L6 GN-16
126-L1 PK-16
202-L5 BK-16
892-L17 BR-16
893-L18 GN-16
706-L11 BR-16
720-L14 PU-16
891-L16 BU-16
129-L2 PU-16
614-L3 PU-16
200-L4 BK-16
K972-L19 BR-16
E750-L15 PU-16
707-L12 PU-16
710-L13 GN-16
306-L6 GN-16
321-L8 BR-16
891-L16 BU-16
K972-L21 BR-16
307-L7 OR-16
893-L18 GN-16
892-L17 BR-16
202-L20 BK-16
706-L11 BR-16
707-L23 PU-16
710-L24 GN-16
720-L14 PU-16
E750-L22 PU-16
450-L9 YL-16
452-L10 PU-16
710-L24 GN-16
707-L23 PU-16
E750-L22 PU-16
K972-L21 BR-16
202-L20 BK-16
893-L18 GN-16
891-L16 BU-16
892-L17 BR-16
720-L14 PU-16
706-L11 BR-16
452-L10 PU-16
306-L6 GN-16
307-L7 OR-16
321-L8 BR-16
450-L9 YL-16
202-L25 BK-16
202-L26 BK-16
217-L27 BK-16
218-L28 BK-16
219-L29 BK-16
227-L30 BK-16
280-L31 BK-16
703-L32 BU-16
704-L33 GY-16
705-L34 PK-16
709-L35 OR-16
710-L36 GN-16
721-L37 BR-16
722-L38 WH-16
723-L39 OR-16
724-L40 YL-16
725-L41 GN-16
726-L42 BU-16
K972-L43 BR-16
707-L44 PU-16
202-L45 BK-16
E750-L46 PU-16
726-L42 BU-16
725-L41 GN-16
723-L39 OR-16
724-L40 YL-16
722-L38 WH-16
721-L37 BR-16
709-L35 OR-16
705-L34 PK-16
704-L33 GY-16
703-L32 BU-16
227-L30 BK-16
280-L31 BK-16
219-L29 BK-16
218-L28 BK-16
217-L27 BK-16
710-L36 GN-16
707-L44 PU-16
E750-L46 PU-16
K972-L43 BR-16
202-L26 BK-16
202-L25 BK-16
202-L45 BK-16
703-L32 BU-16
704-L33 GY-16
705-L34 PK-16
709-L35 OR-16
217-L27 BK-16
218-L28 BK-16
219-L29 BK-16
721-L37 BR-16
722-L38 WH-16
723-L39 OR-16
724-L40 YL-16
725-L41 GN-16
726-L42 BU-16
280-L31 BK-16
227-L30 BK-16
202-L53 BK-16
711-L47
BR-16
712-L48 WH-16
713-L49 OR-16
714-L50 YL-16
715-L51 GN-16
716-L52 BU-16
711-L47 BR-16
712-L48 WH-16
713-L49 OR-16
714-L50 YL-16
715-L51 GN-16
716-L52 BU-16
711-L47 BR-16
712-L48 WH-16
713-L49 OR-16
714-L50 YL-16
715-L51 GN-16
716-L52 BU-16
711-L47 BR-16
712-L48 WH-16
713-L49 OR-16
714-L50 YL-16
715-L51 GN-16
716-L52 BU-16
202-L54 BK-16
132-R5 PK-16
215-R18 BK-16
700-R2 PK-16
767-R10 WH-16
892-R4 BR-16
769-R15 BU-16
770-R16 GN-16
772-R1 BR-16
773-R9 GY-16
774-R7 YL-16
775-R8
BR-16
893-R3 GN-16
768-R11 OR-16
213-R14 BK-16
202-R13 BK-16
216-R17 BK-16
772-R1 BR-16
700-R2 PK-16
893-R3 GN-16
892-R4 BR-16
132-R5 PK-16
202-R6 BK-16
775-R8 BR-16
774-R7 YL-16
767-R10 WH-16
773-R9 GY-16
768-R11 OR-16
202-R12 BK-16
213-R14 BK-16
202-R13 BK-16
769-R15 BU-16
770-R16 GN-16
216-R17 BK-16
215-R18 BK-16
K992-FF14 PU-16
202-FF20 BK-16
K991-FF10 OR-16
202-FF21 BK-16
K988-FF5 WH-16
202-FF22 BK-16
K989-FF6 BU-16
202-FF23 BK-16
176-FF3 GN-16
202-FF24 BK-16
892-FF2 BR-16
893-FF1 GN-16
450-FF8 YL-16
K985-FF9 BR-16
K986-FF15 PK-16
A215-FF13 BK-16
A216-FF12 BK-16
A217-FF11 BK-16
A218-FF17 BK-16
A231-FF16 BK-16
202-FF4 BK-16
454-FF7 GN-16
K986-FF15 PK-16
K985-FF9 BR-16
450-FF8 YL-16
893-FF1 GN-16
892-FF2 BR-16
176-FF3 GN-16
K989-FF6 BU-16
K988-FF5 WH-16
K991-FF10OR-16
202-FF18 BK-16
202-FF19 BK-16
893-FF1 GN-16
892-FF2 BR-16
176-FF3 GN-16
202-FF4 BK-16
K988-FF5 WH-16
K989-FF6 BU-16
454-FF7 GN-16
450-FF8 YL-16
K985-FF9 BR-16
K991-FF10 OR-16
A217-FF11 BK-16
A216-FF12 BK-16
A215-FF13 BK-16
K992-FF14 PU-16
K986-FF15 PK-16
A231-FF16 BK-16
A218-FF17 BK-16
454-FF7 GN-16
202-FF25 BK-16
TO ARC LAMP
CONNECTOR
TO MANUAL RETARDER
PRESSURE SWITCH
202-TT1 BK-16
202-TT6 BK-16
202-TT2 BK-16
202-TT3 BK-16
202-TT4 BK-16
799-VV1 WH-16
799-VV1 WH-16 799-VV26 WH-16
138-VV21 GN-16
138-VV21 GN-16
891-VV16 BU-16
891-VV16 BU-16
891-VV16 BU-16
707-VV20 PU-16
707-VV20 PU-16
707-VV20 PU-16
794-VV6 YL-16
794-VV6 YL-16
794-VV6 YL-16
863-VV11 BU-16
863-VV11 BU-16
864-VV12 BR-16
864-VV12 BR-16
865-VV17 GY-16
865-VV17 GY-16
866-VV18 PK-16
866-VV18 PK-16
867-VV19 PU-16
867-VV19 PU-16
799-VV32 WH-16
861-VV9 PU-16
861-VV9 PU-16
860-VV10 PK-16
860-VV10 PK-16
858-VV8 GY-16
858-VV8 GY-16
859-VV7 YL-16
859-VV7 YL-16
635-VV3 BU-16
635-VV3 BU-16
636-VV4 GN-16
636-VV4 GN-16
636-VV31 GN-16
635-VV30 BU-16
251-VV2 BK-16
251-VV2 BK-16
251-VV33 BK-16
635-VV28 BU-16
635-VV28 BU-16
799-VV25 WH-16
799-VV25 WH-16
636-VV29 GN-16
636-VV29 GN-16
799-VV24 WH-16
799-VV24 WH-16
820-VV14 BU-16
820-VV14 BU-16
250-VV5 BK-16
250-VV5 BK-16
819-VV15 GY-16
819-VV15 GY-16
799-VV23 WH-16
818-VV13 BR-16
818-VV13 BR-16
251-VV22 BK-16
251-VV27 BK-16
794-VV6 YL-16
891-VV16 BU-16
707-VV20 PU-16
138-VV21 GN-16
867-VV19 PU-16
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820-VV14 BU-16
819-VV15 GY-16
250-VV5 BK-16
863-VV11 BU-16
864-VV12 BR-16
865-VV17 GY-16
866-VV18 PK-16
861-VV9 PU-16
860-VV10 PK-16
858-VV8 GY-16
859-VV7 YL-16
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250-VV5 BK-16
819-VV15 GY-16
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799-VV23 WH-16
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799-VV23 WH-16
819-VV15 GY-16
250-VV5 BK-16
820-VV14 BU-16
799-VV24 WH-16
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799-VV25 WH-16
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635-VV28 BU-16
799-VV25 WH-16
636-VV29 GN-16
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250-VV5 BK-16
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200-F2 BK-16200-A189 BK-16
290-F4 BK-16
290-F4 BK-16
290-F4 BK-16
291-F5 BK-16
291-F5 BK-16
291-F5 BK-16
403-F6 GN-16
403-F6 GN-16
403-F6 GN-16
481-F7 PK-16
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481-F7 PK-16
410-F8 WH-16
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410-F8 WH-16
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411-F9 PK-16
411-F9 PK-16
417-F10GY-16 417-F10 GY-16
417-F10 GY-16
661-F15 GN-16
661-F15 GN-16
661-F15GN-16
662-F16YL-16
662-F16 YL-16
662-F16 YL-16
663-F17 YL-16
663-F17 YL-16
663-F17YL-16
892-F18BR-16
892-F18 BR-16
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893-F19 GN-16
893-F19 GN-16
893-F19GN-16
E735-F21 PU-16
E735-F21 PU-16
E735-F21PU-16
408-F22 WH-16
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408-F22
WH-16
F975-F23OR-16
201-F27 BK-16
F975-F20 OR-16
F975-F20 OR-16
201-F3
BK-16
201-F3 BK-16
201-F25 BK-16
201-F27 BK-16
201-F27 BK-16
F975-F24 OR-16
F975-F24 OR-16
F975-F23 OR-16
F975-F23 OR-16
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201-F26 BK-16
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201-F26 BK-16
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200-N2 BK-16
200-N9 BK-16
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516-N3 GN-14
517-N4 BU-14
522-N5 WH-14
518-N6 OR-14
522-N5 WH-14
518-N6 OR-14
517-N4 BU-14
516-N3 GN-14
SERVICE TOOL
COMMUNICATIONS
PORT
537-AC1 GN-16
539-AC2 BU-16
540-AC3 WH-16
604-AC4 OR-16
606-AC5 GY-16
605-AC6 YL-16
105-A218 BR-16
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173-A22 YL-16
102-A1 BU-14
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E750-A5 PU-16
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124-A10 GN-14
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132-A13 PK-16
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136-A15 GN-16
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150-A19 RD-14
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290-A24 BK-16
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315-A27 GN-16
610-A28 OR-14
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E750-A140 PU-16
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124-A10 GN-14
103-A130 YL-14
102-A128 BU-14
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308-A144 YL-16
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610-A28 OR-14
173-A22 YL-16
121-A145 YL-16
103-A146 YL-14
121-A147 YL-16
135-A14 BU-16
113-A148 OR-16
132-A13
PK-16
136-A15 GN-16
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308-A141 YL-16
105-A218 BR-16
113-A143 OR-16
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122-A8 BU-16
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612-A95 GY-14
317-A109 YL-16
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121-A153 YL-12
J992-A20 YL-16
315-A27 GN-16
K972-A60 BR-16
321-A49 BR-16
403-A123 GN-16
612-A95 GY-14
113-A30 OR-16
290-A24 BK-16
291-A25
BK-16
403-A31 GN-16
481-A32 PK-16
410-A33 WH-16
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417-A35 GY-16
F975-A36 OR-16
661-A37 GN-16
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200-A189 BK-16
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306-A47 GN-16
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126-A44
PK-16
129-A45 PU-16
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321-A49
BR-16
450-A50 YL-16
452-A51 PU-16
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720-A55
PU-16
E750-A56 PU-16
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K972-A60 BR-16
321-A49 BR-16
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215-A61 BK-16
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213-A73 BK-16
216-A74 BK-16
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176-A23 OR-16
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138-A80 GN-16
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891-A57 BU-16
122-A8 BU-16
215-A61 BK-16
213-A73 BK-16
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612-A89 GY-16
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612-A95 GY-14
612-A96 GY-16
611-A163 PU-14
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614-A46 PU-16
614-A156 PU-16
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537-A157 GN-16
539-A158 BU-16
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611-A137 PU-14
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173-A22 YL-16
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E793-A118 BU-16
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614-A138 PU-16
540-A136 WH-16
539-A135 BU-16
614-A138 PU-16
611-A137 PU-14
515-A150 GY-14
516-A151 GN-16
517-A152 BU-16
522-A112 WH-14
518-A139 OR-16
308-A144 YL-16
A700-A105 OR-16
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F702-A107 GN-16
308-A144 YL-16
308-A144 YL-16
102-A128 BU-14
103-A130 YL-14
105-A131 BR-16
123-A132 WH-16
124-A10 GN-14
129-A129 PU-16
308-A133 YL-16
E750-A140 PU-16
610-A28 OR-14
307-A48 OR-16
411-A34 PK-16
K985-A78 BR-16
K986-A79 PK-16
454-A134 GN-16
700-A62 PK-16
E735-A42 PU-16
611-A137 PU-14
614-A138 PU-16
727-A100 GN-16
462-A97 YL-16
612-A96 GY-16
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539-A135 BU-16
540-A136 WH-16
515-A150 GY-14
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521-A119 YL-14
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452-A51 PU-16
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F709-A2 BU-16
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317-A109 YL-16
F975-A36 OR-16
481-A32 PK-16
F707-A111 WH-16
522-A112 WH-14
113-A113 OR-16
450-A114 YL-16
F708-A115 YL-16
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521-A119 YL-14
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113-A113 OR-16
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727-A100 GN-16
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E729-A101 GN-16
102-A102 BU-16
727-A99 GN-16
727-A100 GN-16
403-A120GN-16
450-A114 YL-16
136-A15 GN-16
308-A141 YL-16
728-A92 BU-16
403-A123 GN-16
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417-A35 GY-16
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710-A54 GN-16
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E735-A42 PU-16
700-A62 PK-16
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140-A17 BU-14
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291-A25 BK-16
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315-A149 GN-12
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201-A211 BK-16
201-A212 BK-16
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201-A210 BK-16
201-A210 BK-16
201-A214 BK-16
201-A213 BK-16
201-A213 BK-16201-A209 BK-16
E750-A85 PU-16
202-A183
BK-16
202-A183 BK-16
202-A185 BK-16
202-A184 BK-16
202-A180 BK-16
202-AE1 BK-16
202-AE1 BK-16
337-A175 WH-16
337-A175 WH-16
958-A215 YL-16
604-A219 OR-16
101-A173 RD-04
109-A217 OR-06
998-A176 BR-16
337-A175 WH-16
109-A174 OR-04
101-A173 RD-04
200-A172 BK-08
200-A83 BK-16
202-A177 BK-16
202-A178 BK-16
202-A179 BK-16
202-A180 BK-16
202-A181 BK-16
202-A182 BK-16
202-A183 BK-16
202-A179 BK-16
202-A184 BK-16
202-A185 BK-16
202-A186 BK-16
202-A181 BK-16
202-A181BK-16
200-A187 BK-14
200-A188 BK-16
200-A172 BK-08
200-A83 BK-16
200-A189 BK-16
200-A190 BK-16
200-A191 BK-16
200-A172 BK-08
200-A187 BK-14
604-A219 OR-16
619-A206 GN-14
200-A194 BK-16
200-A192 BK-16
200-A193 BK-16
619-A206 GN-14
604-A219 OR-16
200-A201 BK-16
200-A200 BK-16
200-A199 BK-16
201-A214 BK-16
619-A206 GN-14
109-A174 OR-04
101-A173 RD-04
200-A191 BK-16
200-A190 BK-16
200-A189 BK-16
893-A104 GN-16
892-A103 BR-16
E794-A117 YL-16
E793-A118 BU-16
614-A156 PU-16
614-A91 PU-16
306-A47 GN-16
200-A198 BK-16
200-A197 BK-16
200-A196 BK-16
200-A195 BK-16
200-A194 BK-16
200-A201 BK-16
619-A202 GN-14
619-A207 GN-14
619-A206 GN-14
200-A201 BK-16
200-A199 BK-16
619-A202 GN-14
200-A189 BK-16
200-A190 BK-16
200-A191 BK-16
200-A200 BK-16
200-A204 BK-16
200-A201 BK-16
200-A203 BK-16
201-A213 BK-16
201-A214 BK-16
201-A209 BK-16
201-A208 BK-16
201-A210 BK-16
201-A211 BK-16
201-A212 BK-16
201-A208 BK-16
958-A215 YL-16
200-A193 BK-16
201-A210 BK-16
958-A215 YL-16
138-A216 GN-16
141-A18 PK-14
140-A17 BU-14
109-A217 OR-06
109-A174 OR-04
604-AL1 OR-16
200-AL2 BK-16
612-AL3 GY-16
614-AL4 PU-16
000-AL8 WH-16
000-AL8 WH-16
200-AL5 BK-16
604-AL1 OR-16
200-AL6 BK-16
614-AL4 PU-16
612-AL3 GY-16
200-AL7 BK-16
604-AK1 OR-16
200-AK2 BK-16
612-AK3 GY-16
614-AK4 PU-16
000-AK8 WH-16
200-AK5 BK-16
000-AK8 WH-16
614-AK4 PU-16
200-AK6 BK-16
604-AK1 OR-16
612-AK3 GY-16
200-AK7 BK-16
612-E1 GY-16
200-E2 BK-16
614-E3
PU-16
604-E4 OR-16
605-E5 YL-16
606-E6 GY-16
202-E7 BK-16
773-E8 GY-16
E750-E9 PU-16
774-E10 YL-16
775-E11 BR-16
126-E12 PK-16
604-E16 OR-16
200-E17 BK-16
612-E18 GY-16
614-E19 PU-16
614-E20 PU-16
605-E5 YL-16
604-E23 OR-16
200-E24 BK-16
612-E25 GY-16
614-E26 PU-16
614-E27 PU-16
606-E6 GY-16
200-E22 BK-16
612-E21 GY-16
126-E12 PK-16
E750-E9 PU-16
202-E28 BK-16
612-E21 GY-16
200-E22 BK-16
773-E8 GY-16
202-E13 BK-16
774-E10 YL-16
202-E14 BK-16
775-E11 BR-16
202-E15 BK-16
231-AF1 BK-18
726-AF2 BU-18
725-AF3 GN-18
724-AF4 PU-18
723-AF5 OR-18
722-AF6 WH-18
721-AF7 BR-18
308-AF8 YL-18
709-Y18 OR-16
709-Y18 OR-16
231-Y8 BK-16
231-Y8 BK-16
726-Y7 BU-16
726-Y7 BU-16
725-Y6 GN-16
725-Y6 GN-16
724-Y5 YL-16
724-Y5 YL-16
723-Y4 OR-16
723-Y4 OR-16
722-Y3 WH-16
722-Y3 WH-16
721-Y2 BR-16
721-Y2 BR-16
205-Y16 BK-16
703-Y9 BU-16
703-Y9 BU-16
704-Y11 GY-16
704-Y11 GY-16
705-Y23 PK-16
705-Y23 PK-16
K972-Y14 BR-16
710-Y17 GN-16
710-Y17 GN-16
703-Y9 BU-16
704-Y11 GY-16
705-Y23 PK-16
K972-Y14 BR-16
205-Y16 BK-16
710-Y17 GN-16
202-Y19 BK-16
202-Y20 BK-16
202-Y21 BK-16
202-Y22 BK-16
202-Y13 BK-16
205-Y16 BK-16
202-Y21 BK-16
231-Y8 BK-16
202-Y22 BK-16
202-Y20 BK-16
202-Y19 BK-16
202-Y13 BK-16
703-Y9 BU-16
704-Y11 GY-16
705-Y23 PK-16
709-Y18 OR-16
710-Y17 GN-16
721-Y2 BR-16
722-Y3 WH-16
723-Y4 OR-16
724-Y5 YL-16
725-Y6 GN-16
726-Y7 BU-16
K972-Y14 BR-16
604-A219 OR-16
202-A181 BK-16
604-J4 OR-16
605-J5 YL-16
E750-J7 PU-16
774-J19 YL-16
775-J18 BR-16
126-J20 PK-16
614-J16 PU-16
200-J29 BK-14
773-J15 GY-16
202-J23 BK-14
612-J11 GY-16
606-J10 GY-16
769-J14 BU-16
770-J13 GN-16
767-J12 WH-16
767-J9 WH-16
202-J25 BK-16
202-J24 BK-16
126-J22 PK-16
987-J3 WH-16
L918-J26 GN-16
126-J21 PK-16
200-J27 BK-16
L918-J26 GN-16
606-J10 GY-16
612-J11 GY-16
773-J15 GY-16
200-J29 BK-14
614-J16 PU-16
775-J18 BR-16
774-J19 YL-16
E750-J7 PU-16
605-J5 YL-16
604-J4 OR-16
202-J2 BK-16
202-J6 BK-16
769-J14 BU-16
770-J13 GN-16
767-J12 WH-16
767-J9 WH-16
126-J8 PK-16
987-J3 WH-16
122-J1 BU-16
200-J27 BK-16
728-J17 BU-16
200-J28 BK-16
126-J20 PK-16
202-J23 BK-14
202-J24 BK-16
202-J25 BK-16
769-J14 BU-16
770-J13 GN-16
767-J12 WH-16
767-J9 WH-16
122-J1 BU-16
728-J17 BU-16
200-J28 BK-16
200-J29 BK-14
200-J27 BK-16
200-J28 BK-16
122-J1 BU-16
202-J2 BK-16
987-J3 WH-16
604-J4 OR-16
605-J5 YL-16
202-J6 BK-16
E750-J7 PU-16
126-J8 PK-16
767-J9 WH-16
606-J10 GY-16
612-J11 GY-16
767-J12 WH-16
770-J13 GN-16
769-J14 BU-16
773-J15 GY-16
614-J16 PU-16
728-J17 BU-16
775-J18 BR-16
774-J19 YL-16
606-J10 GY-16
612-J11 GY-16
773-J15 GY-16
614-J16 PU-16
775-J18 BR-16
774-J19 YL-16
202-J6 BK-16
202-J2 BK-16
122-J1 BU-16
728-J17 BU-16
987-J3 WH-16
126-J8 PK-16
604-J4 OR-16
605-J5 YL-16
E750-J7 PU-16
769-J14 BU-16
770-J13 GN-16
767-J12 WH-16
767-J9 WH-16
767-X2 WH-16
767-X1 WH-16
767-X8
WH-16
767-X7
WH-16
202-X3 BK-16
202-X4
BK-16
769-X5
BU-16
770-X6
GN-16
202-X3 BK-16
202-X4 BK-16
769-X5 BU-16
770-X6 GN-16
201-AH2 BK-16
472-AH1 OR-16
201-AG2 BK-16 201-AG4 BK-16
201-AG5 BK-16
201-AG3 BK-16
201-AG1 BK-16
426-AG10 BR-16
446-AG7 PU-16
472-AG9 OR-16
F975-AG8 OR-16
447-AG6 PK-16
F975-AG8 OR-16
201-AG4 BK-16
446-AG7 PU-16
472-AG9 OR-16
201-AG5 BK-16
446-AG7 PU-16
472-AG9 OR-16
F975-AG8 OR-16
201-AG1 BK-16
447-AG6 PK-16
201-AG3 BK-16
998-AR3 BR-16
F715-AR1 PU-16
F716-AR2 WH-16
F726-C13 PU-16
F726-C15 PU-16
F727-C16 YL-16
F727-C18 YL-16
F728-C19 BR-16
F728-C21 BR-16
F729-C22 GN-16
F729-C24 GN-16
F730-C25 GY-16
F730-C27 GY-16
F731-C28 OR-16
F731-C30 OR-16
F731-C29 OR-16
F731-C29 OR-16
F731-C29 OR-16
F730-C26 GY-16
F730-C26 GY-16
F730-C26 GY-16
F729-C23 GN-16
F729-C23 GN-16
F729-C23 GN-16
F728-C20 BR-16
F728-C20 BR-16
F728-C20 BR-16
F727-C17 YL-16
F727-C17 YL-16
F727-C17 YL-16
F726-C14 PU-16
F726-C14 PU-16
F726-C14 PU-16
A701-C1 GY-16
A701-C1 GY-16
A701-C1 GY-16
A702-C2 PU-16
A702-C2 PU-16
A702-C2 PU-16
A703-C3 BR-16
A703-C3 BR-16A703-C3 BR-16
A704-C4 GN-16
A704-C4 GN-16
A704-C4 GN-16
A705-C5 YL-16A705-C5 YL-16
A705-C5 YL-16
A706-C6 GY-16
A706-C6 GY-16
A706-C6 GY-16
A707-C7 PU-16
A707-C7 PU-16
A707-C7 PU-16
A708-C8 BR-16
A708-C8 BR-16
A708-C8 BR-16
A709-C9 OR-16
A709-C9 OR-16
A709-C9 OR-16
A710-C10 GY-16
A710-C10 GY-16
A710-C10 GY-16
A712-C12 BR-16
A712-C12 BR-16
A712-C12 BR-16
A711-C11 GY-16
A711-C11 GY-16
A711-C11 GY-16
997-C80 OR-16
997-C81 OR-16
997-C82 OR-16
997-C82 OR-16
997-C83 OR-16
997-C84 OR-16
997-C85 OR-16
997-C79 OR-16
A747-C90 GY-18
A747-C90 GY-18
A751-C92 YL-18
A751-C92 YL-18
A751-C92 YL-18
A746-C91 PK-18
A746-C91 PK-18
A746-C91 PK-18
994-C97 GY-18
994-C97 GY-18
994-C97 GY-18
995-C98 BU-18
995-C98 BU-18
995-C98 BU-18
200-A192 BK-16
150-NN1 RD-14
201-NN2 BK-18
150-NN3 RD-14
452-NN4 PU-18
893-NN6 GN-18
892-NN5 BR-18
F710-NN12 BR-18
A700-NN7 OR-18
998-NN8 BR-16
F702-NN9 GN-18
F709-NN10 BU-18
F721-NN11 GY-18
113-NN20 OR-18
317-NN13 YL-18
F975-NN14 OR-18
200-NN15 BK-16
F705-NN16 PK-18
481-NN17 PK-18
F707-NN18 WH-14
522-NN19 WH-18
450-NN21 YL-18
F708-NN22 YL-18
E794-NN24 YL-18
E793-NN25 BU-18
521-NN26 YL-14
403-NN27 GN-18
F720-NN28 GN-18
F717-NN29 YL-18
109-NN30 OR-04
150-NN1 RD-14
201-NN2 BK-18
150-NN3 RD-14
452-NN4 PU-18
893-NN6 GN-18
892-NN5 BR-18
113-NN20 OR-18
A700-NN7 OR-18
998-NN8 BR-16
F702-NN9 GN-18
F709-NN10 BU-18
F721-NN11 GY-18
F710-NN12 BR-18
317-NN13 YL-18
F975-NN14 OR-18
F705-NN16 PK-18
481-NN17 PK-18
F707-NN18 WH-14
522-NN19 WH-18
450-NN21 YL-18
F708-NN22 YL-18
E794-NN24 YL-18
E793-NN25 BU-18
521-NN26 YL-14
403-NN27 GN-18
F720-NN28 GN-18
F717-NN29 YL-18
F702-C39 GN-18
F710-C42 BR-18
F710-C42 BR-18
F704-C89 OR-18
F704-C89 OR-18
F704-C89 OR-18
F703-C94 GY-18
F703-C94 GY-18
F703-C94 GY-18
A700-C86 OR-18
A700-C86 OR-18
A700-C87 OR-18
A700-C87 OR-18
998-C58 BR-16
998-C57 BR-16
998-C55 BR-16
998-C56 BR-16
998-C63 BR-16
998-C93 BR-16
998-C93 BR-16
998-C88 BR-16
998-C88 BR-16
998-C100 BR-16
998-C100 BR-16
998-C104 BR-16
513-C59 OR-14
522-C64 OR-14
522-C60 WH-14
513-C65 WH-14
F702-C39 GN-18
F702-C39 GN-18
F710-C42 BR-18
522-C47 WH-14
522-C47 WH-14
K983-C43 GN-18
K983-C43 GN-18
201-C32 BK-18
201-C32 BK-18
481-C45 GN-18
481-C45 GN-18
513-C61 OR-14
521-C52 YL-14
521-C52 YL-14
150-C31 RD-14
150-C31 RD-14
150-C31 RD-14
150-C33 RD-14
150-C33 RD-14
150-C33 RD-14
150-C33 RD-14
892-C35 BR-18
892-C35 BR-18
892-C35 BR-18
892-C35 BR-18
893-C34 GN-18
893-C34 GN-18
893-C34 GN-18
893-C34 GN-18
E793-C51 BU-18
E793-C51 BU-18
E793-C51 BU-18
E793-C51 BU-18
E794-C50 YL-18
E794-C50 YL-18
E794-C50 YL-18
E794-C50 YL-18
113-C36 OR-14
113-C36 OR-14
113-C36 OR-14
113-C36 OR-14
A700-C37 OR-18
A700-C37 OR-18
998-C38 BR-16
998-C38 BR-16
F709-C40 BU-18
F709-C40 BU-18
F709-C40 BU-18
F709-C40 BU-18
F721-C41 GY-18
F721-C41 GY-18
F721-C41 GY-18
F721-C41 GY-18
F705-C44 PK-18
F705-C44 PK-18
F705-C44 PK-18
F705-C44 PK-18
F707-C46 WH-18
F707-C46 WH-18
F707-C46 WH-18
F707-C46 WH-18
F708-C49 YL-18
F708-C49 YL-18
F708-C49 YL-18
F708-C49 YL-18
F720-C53 GN-18
F720-C53 GN-18
F720-C53 GN-18
F720-C53 GN-18
F717-C54 YL-18
F717-C54 YL-18
F717-C54 YL-18
F717-C54 YL-18
F715-C70 PU-18
F716-C71 WH-18
F722-C62 OR-18
F722-C62 OR-18
F722-C62 OR-18
412-C66 BU-18
412-C66 BU-18
412-C66 BU-18
F725-C67 WH-18
F725-C67 WH-18
F725-C67 WH-18
F718-C68 BU-18
F718-C68 BU-18
F718-C68 BU-18
F719-C69 BR-18
F719-C69 BR-18
F719-C69 BR-18
E795-C95 YL-18
E795-C95 YL-18
E795-C95 YL-18
E795-C95 YL-18
E796-C96 GN-18
E796-C96 GN-18
E796-C96 GN-18
E796-C96 GN-18
996-C99 GN-18
996-C99 GN-18
996-C99 GN-18
450-C48 YL-18
450-C48 YL-18
450-C48 YL-18
993-C72 BR-16
997-C79 OR-16
993-C103 BR-16
993-C103 BR-16
997-C102 OR-16
997-C102 OR-16
999-C101 WH-18
999-C101 WH-18
999-C101 WH-18
999-C101 WH-18
521-C52 YL-14
F722-C62 OR-18
998-C55 BR-16
K983-C43 GN-18
201-C32 BK-18
481-C45 GN-18
998-C56 BR-16
998-C57 BR-16
998-C58 BR-16
993-C76 BR-16
993-C73 BR-16
993-C78 BR-16
993-C74 BR-16
993-C72 BR-16
993-C75 BR-16
993-C77 BR-16
993-C73 BR-16
993-C74 BR-16
993-C75 BR-16
993-C76 BR-16
993-C77 BR-16
993-C78 BR-16
997-C80 OR-16
997-C81 OR-16
997-C83 OR-16
997-C84 OR-16
997-C85 OR-16
450-C48 YL-18
F710-C42 BR-18
F704-C89 OR-18
994-C97 GY-18
995-C98 BU-18
A751-C92 YL-18
A747-C90 GY-18
A746-C91 PK-18
F702-C39 GN-18
F703-C94 GY-18
TIMING
CALIBRATION
CONNECTOR
FAN BRAKE
SOLENOID
NOTE M
997-C122 OR-16
997-C121 OR-16
993-C120 BR-16
993-C119 BR-16
F713-C115 OR-18
F713-C115 OR-18
F714-C112 PK-18
F714-C112 PK-18
XMSN
INPUT
SPEED
SENDER
NOTE N
202-C128 BK-18
202-C128 BK-18
202-C123 BK-18
202-C123 BK-18
452-C125 PU-18
452-C125 PU-18
F723-C108 PK-18
F723-C108 PK-18
F724-C107 PU-18
200-C127 BK-16
200-C127 BK-16
200-C134 BK-16
337-C129 WH-16
337-C129 WH-16
E729-C126 GN-18
E729-C126 GN-18
403-C130 GN-18
403-C130 GN-18
109-C135 OR-04
F701-PP2 BU-18
E799-PP1 BR-18
FAN CLUTCH
SOLENOID
NOTE J
FAN SPEED
SENSOR
NOTE K
E799-C117 BR-18
A700-C124 OR-18
F701-C114 BU-18
337-C129 WH-16
450-C48 YL-18
K983-C43 GN-18
201-C32 BK-18
481-C45 GN-18
A700-C37 OR-18
229-C105 BK-14
229-C106 BK-14
F724-C107 PU-18
F723-C108 PK-18
998-C109 BR-16
A700-C110 OR-18
F732-C111 PK-18
993-C103 BR-16
997-C102 OR-16
998-C109 BR-16
F716-C71 WH-18
F715-C70 PU-18
150-C31 RD-14
A700-C110 OR-18
F701-C114 BU-18
F714-C112 PK-18
E799-C113 BR-18
F701-C114 BU-18
F713-C115 OR-18
F700-C116 BU-18
E799-C113 BR-18
A747-C90 GY-18
F700-C116 BU-18
F732-C111 PK-18
229-C105 BK-14
229-C106 BK-14
229-C106 BK-14
229-C105 BK-14
997-C122 OR-16
993-C120 BR-16
F713-C115 OR-18
997-C121 OR-16
993-C119 BR-16
F714-C112 PK-18
202-C123 BK-18
F724-C107 PU-18
E799-C133 BR-18
998-C118 BR-16
998-C109 BR-16
F701-C114 BU-18
998-C104 BR-16
452-C125 PU-18
202-C131 BK-18
F723-C108 PK-18
F724-C107 PU-18
E729-C126 GN-18
200-C132 BK-16
F713-AT1 OR-16
F713-AT1 OR-16
F714-AT4 PK-16
F714-AT4 PK-16
993-AT3 BR-16
993-AT3 BR-16
997-AT2 OR-16
997-AT2 OR-16
993-XX2 BR-16
993-XX7 BR-16
993-XX8 BR-16
997-XX5 OR-16
997-XX1 OR-16
997-XX6 OR-16
F713-XX3 OR-16
F714-XX4 PK-16
F713-XX3 OR-16
F714-XX4 PK-16
F719-C69 BR-18
F718-C68 BU-18
F725-C67 WH-18
412-C66 BU-18
F722-C62 OR-18
F724-C107 PU-18
F723-C108 PK-18
996-C99 GN-18
F700-C116 BU-18
A700-C124 OR-18
998-C118 BR-16
F732-C111 PK-18
200-C137 BK-16
317-C136 YL-16
317-C136 YL-16
200-C137 BK-16
317-C136 YL-16
317-C136 YL-16
799-VV34 WH-16
799-VV34 WH-16
860-AU4 PK-16
861-AU3 PU-16
799-AU18 WH-16
799-AU19 WH-16
659-AU8 YL-16
858-AU7 GN-16
636-AU6 GN-16
635-AU5 BU-16
799-AU10 WH-16
799-AU11 WH-16
799-AU17 WH-16
799-AU16 WH-16
251-AU12 BK-16
251-AU13 BK-16
251-AU14 BK-16
251-AU15 BK-16
799-AU1 WH-16
251-AU2 BK-16
861-AU3 PU-16
860-AU4 PK-16
635-AU5 BU-16
636-AU6 GN-16
858-AU7 GN-16
659-AU8 YL-16
799-AU9 WH-16
860-AU4 PK-16
861-AU3 PU-16
251-AU2 BK-16
799-AU1 WH-16
799-AU9 WH-16
858-AU7 GN-16
636-AU6 GN-16
635-AU5 BU-16
659-AU8 YL-16
799-AU10 WH-16
799-AU11 WH-16
251-AU12 BK-16
251-AU13 BK-16
251-AU14 BK-16
251-AU15 BK-16
799-AU16 WH-16
799-AU17 WH-16
799-AU18 WH-16
799-AU19 WH-16
337-AM1 WH-16
200-AM2 BK-16
998-H1 BR-16
E729-H9 GN-16
109-H5 OR-04
200-H8 BK-08
200-H12 BK-16
200-H14 BK-16
200-H17 BK-16
200-H13 BK-16
200-H15 BK-16
306-H10 GN-16
306-H11 GN-16
306-H3 GN-16
462-H4 YL-16137-H16 RD-12
101-H6 RD-04
727-H7 GN-16
337-H2 WH-16
998-H1 BR-16
337-H2 WH-16
306-H3 GN-16
462-H4 YL-16
109-H5 OR-04
101-H6 RD-04
727-H7 GN-16
200-H8 BK-08
E729-H9 GN-16
727-H7 GN-16
101-H6 RD-04
462-H4 YL-16
306-H3 GN-16
337-H2 WH-16
200-H8 BK-08
109-H5 OR-04
998-H1 BR-16
E729-H9 GN-16
200-H13 BK-16
200-H15 BK-16
101-H19 RD-10
101-H21 RD-10
314-H20 PU-10304-H18 WH-10
000-AA1 BK-00
000-AA2 BK-00
000-HH1 BK-00
000-JJ1 BK-00
000-AY1 BK-00
000-EE1 BK-00
000-MM1 BK-000
000-AV1 BK-04
000-YY1 BK-04
000-AW2 RD-00
000-AW1 BK-00
000-AX1 RD-000
000-GG2 RD-00
000-GG1 RD-00
000-GG1 RD-00
000-GG2 RD-00
000-KK1 RD-00
000-LL1 RD-00
000-RR1 RD-00
000-CC1 RD-00
000-CE1 RD-00
000-AP1 RD-00
000-AN1 BK-00
000-CF1 BK-00
000-CG1 RD-00
000-CG1 RD-00
NOTE G
611-A163 PU-14
614-A162 PU-16
540-A160 WH-16
539-A161 BU-16 539-T1 BU-16
539-T1 BU-16
540-T5 WH-16
540-T5 WH-16
200-T6 BK-14
200-T6 BK-14
200-T13 BK-14
200-T10 BK-14
200-T12 BK-14
200-T9 BK-14
200-T8 BK-14
200-T7 BK-14
614-T3 PU-16
614-T3 PU-16
614-T11 PU-16
614-T17 PU-16
611-T4 PU-14
611-T4 PU-14 611-T15 PU-14
611-T18 PU-14
619-T2 GN-14
619-T2 GN-14
619-T16 GN-14
619-T14 GN-14
539-T1 BU-16
540-T5 WH-16
200-CH1 BK-14
200-CH2 BK-14
200-CH3 BK-14
539-CH4 BU-16
611-CH5 PU-14
614-CH6 PU-14
619-CH7 GN-14
200-CH1 BK-14
200-CH2 BK-14
200-CH3 BK-14
539-CH4 BU-16
611-CH5 PU-14
614-CH6 PU-14
619-CH7 GN-14
200-CJ1 BK-14
200-CJ1 BK-14
200-CJ2 BK-14
200-CJ2 BK-14
200-CJ3 BK-14
200-CJ3 BK-14
539-CJ4 BU-16
539-CJ4 BU-16
614-CJ6 PU-16
614-CJ6 PU-16
611-CJ5 PU-14
611-CJ5 PU-14
619-CJ7 GN-14
619-CJ7 GN-14
129-CK1 PU-18
129-CK1 PU-18
614-CK2 PU-16
614-CK2 PU-16
200-CK3 BK-16
200-CK3 BK-16
202-CK4 BK-18
202-CK4 BK-18
711-CK5 BR-18
711-CK5 BR-18
712-CK6 WH-18
712-CK6 WH-18
713-CK7 OR-18
713-CK7 OR-18
714-CK8 YL-18
714-CK8 YL-18
715-CK9 GN-18
715-CK9 GN-18
716-CK10 BU-18
716-CK10 BU-18
A706-C6 GY-16
F729-C23 GN-16
A708-C8 BR-16
A709-C9 OR-16
F730-C26 GY-16
A710-C10 GY-16
A711-C11 GY-16
F731-C29 OR-16
A712-C12 BR-16
200-CP2 BK-16
337-CP1 WH-16
000-U1 BK-02
000-CR1 14-GA
709-Y18 OR-16
126-Y1 PK-16
126-Y1PK-16
126-Y1 PK-16
K972-Y10 BR-16
K972-Y10 BR-16
K972-Y12 BR-16
K972-Y12 BR-16
K972-Y15 BR-16
K972-Y15 BR-16
205-Y16 BK-16
987-CL1 WH-16
126-CL2
PK-16
000-CM2 4
NOTE B NOTE B
NOTE B
NOTE B
NOTE B
NOTE C
000-JJ2 BK-00
NOTE D
NOTE D
NOTE F
NOTE B
NOTE B
NOTE B
NOTE B NOTE B
317-CN1 YL-16
200-CN2 BK-16
NOTE A
200-NN31 BK-16
200-NN32 BK-16
NOTE E
NOTE H
513-K1 WH-14
522-K2 OR-14
NOTE L
109-A174 OR-04
101-A173 RD-04
200-A194 BK-16
200-A195 BK-16
200-A196 BK-16
619-A206 GN-14
200-A198 BK-16
306-A47 GN-16
614-A91 PU-16
614-A156 PU-16
605-A84 YL-16
606-A88 GY-16
200-A189 BK-16
200-A190 BK-16
200-A191 BK-16
619-A206 GN-14
E729-A101 GN-16
337-A175 WH-16
614-A156 PU-16
200-A172 BK-08
605-A84 YL-16
606-A88 GY-16
102-A102 BU-16
200-A189 BK-16
450-A77 YL-16
614-A91 PU-16
612-A96 GY-16
767-A94 WH-16
727-A99 GN-16
200-A83 BK-16
200-A190 BK-16
200-A191 BK-16
200-A198 BK-16
200-A196 BK-16
200-A195 BK-16
200-A194 BK-16
200-A187 BK-14
200-A195 BK-16
200-A196 BK-16
E729-A101 GN-16
987-A82 WH-16
727-A99 GN-16
612-A95 GY-14
614-A156 PU-16
200-A198 BK-16
728-A92 BU-16
E750-A85 PU-16
767-A93 WH-16
102-A102 BU-16
450-A77 YL-16
138-A80 GN-16
768-A72 OR-16
710-A54 GN-16
767-A93 WH-16
123-A142 WH-16
136-A15 GN-16
113-A143 OR-16
102-A102 BU-16
176-A23 OR-16
308-A141 YL-16
202-A184 BK-16
202-A185 BK-16
200-A196 BK-16
200-A195 BK-16
103-A146 YL-14
200-A204
BK-16
113-A148 OR-16
121-A147 YL-16
135-A14 BU-16
201-A209 BK-16
410-A33 WH-16
200-A197 BK-16
201-A213 BK-16
200-A192 BK-16
201-A214 BK-16
998-A176 BR-16
202-A178 BK-16
200-A191 BK-16
958-A215 YL-16
892-A75 BR-16
411-A34 PK-16
307-A48 OR-16
893-A76 GN-16
E750-A85 PU-16
454-A134 GN-16
E735-A42 PU-16
410-A33 WH-16
417-A35 GY-16
710-A54 GN-16
202-A177 BK-16
202-A178 BK-16
892-A64 BR-16
893-A71 GN-16
200-A190 BK-16
126-L55 PK-16
126-L55 PK-16
126-L56 PK-16
126-L56 PK-16
205-L57 BK-16
205-L57 BK-16
205-L57 BK-16
NOTE A: NORMALLY OPEN BEFORE REFRIGERANT CHARGE
NOTE B: NOT USED ON MACHINES WITH AIR START
NOTE C: USED ON MACHINES WITH AIR START ONLY
NOTE D: NOT USED ON MACHINES WITH AIR START EXCEPT WHEN
ENGINE PRELUBRICATION IS ALSO USED
NOTE E: K983-BU MATES TO F975-OR DUE TO SHARED ENGINE
USAGE WITH 785C
NOTE F: TIE BACK CONN WITH CIRCUITS E729-GN AND 998-BR
NOTE G: TAPE BACK AND ISOLATE CIRCUITS 337-WH AND 998-BR
NOTE H: TIE BACK CONN WITH F722-OR AND 998-BR
NOTE J: TIE BACK CONN WITH E799-BR AND F700-BU
NOTE K: TIE BACK CONN WITH A700-OR, 998-BR, AND F732-PK
NOTE L: TIE BACK CONN WITH F718-BU AND 998-BR
NOTE M: TIE BACK CONN WITH E729-GN AND 200-BK
NOTE N: TIE BACK CONN WITH 452-PU AND 202-BK
NOTE P: TAPE BACK AND ISOLATE CIRCUIT 101-RD
NOTE P
THIS SCHEMATIC IS FOR THE 777D HIGH ALTITUDE TRUCK
(146-9537 CHG 01)
COMPONENTS ARE SHOWN INSTALLED ON A FULLY OPERABLE
MACHINE WITH THE KEY AND ENGINE OFF AND THE XMSN
SHIFTER IN NEUTRAL.
138-A80 GN-16
201-A212 BK-16
201-A211 BK-16
202-A177 BK-16
200-A200 BK-16
958-A215 YL-16
E750-A85 PU-16
105-A218 BR-16
173-A22 YL-16
201-A209 BK-16
201-A210 BK-16
201-A211 BK-16
201-A212 BK-16
892-A75 BR-16
893-A76 GN-16
307-A48 OR-16
411-A34 PK-16
454-A134 GN-16
E735-A42 PU-16
E750-A85 PU-16
700-A62 PK-16
707-A53 PU-16
891-A57 BU-16
202-A186 BK-16
202-A182 BK-16
202-A182 BK-16
202-A186 BK-16
USED WITH TCS AND
WITHOUT PAYLOAD
MONITOR.
CONNECT AE-C1 TO
CONNECTOR A-C7
201-A210 BK-16
200-A193 BK-16
619-A206 GN-14
337-A175 WH-16
604-A219 OR-16
H
I
A
B
C
D
E
F
G
H
I
A
B
C
D
E
F
G
123456789101112131415
123456789101112131415
OPERATOR STATION
OPERATOR STATION
CHASSIS
CHASSIS
OPERATOR STATION
CHASSIS
OPERATOR STATION
CHASSIS
OPERATOR STATION
CHASSIS
OPERATOR STATION
OPERATOR STATION
OPERATOR STATION
OPERATOR STATION
OPERATOR STATION
OPERATOR STATION
CHASSIS
CHASSIS
CHASSIS
CHASSIS
CHASSIS
CHASSIS
OPERATOR STATION
CHASSIS
10A
4K-5122
U-P1
TRANS CONTROL
10A
4K-5122
U-P2
LIGHTER
10A
4K-5122
U-P3
START AID
10A
4K-5122
U-P4
ARC
10A
4K-5122
U-P5
PAYLOAD
10A
4K-5122
U-P6
SPARE
10A
4K-5122
U-P7
TCS
10A
4K-5122
U-P8
GUAGE
10A
4K-5122
U-P9
PRELUBRICATION
10A
4K-5122
U-P10
CAT MON SYS
10A
4K-5122
U-P11
AIR DRYER
10A
U-P12
9G-9487
SUPPL
STEER
15A
U-P13
6N-8589
A/C
BREAKER
15A
U-P14
6N-8589
TURN
LAMPS
15A
U-P15
6T-2662
HEAD
LAMPS
15A
U-P16
6N-8589
ENGINE
CONTROL
15A
U-P17
6N-8589
DOME/STOP
LAMPS
105A
U-P18
3E-7294
ALTERNATOR
BREAKER
10A
U-P19
9G-9487
KEYSWITCH
BREAKER
10A
4K-5122
U-P20
BACKUP ALARM
9X-1054
U-C1
9X-1054
U-C2
9X-1054
U-C3
9X-1054
U-C4
9X-1054
U-C5
9X-1054
U-C6
1(30)
5(86)
2(85)
4(87)
3(87a)
U-P21
3E-5239
MAIN
POWER
RELAY
1(30)
5(86)
2(85)
4(87)
3(87a)
U-P22
3E-5239
MAIN
POWER
RELAY
1(30)
5(86)
2(85)
4(87)
3(87a)
U-P23
3E-5239
MAIN
POWER
RELAY
1(30)
5(86)
2(85)
4(87)
3(87a)
U-P24
3E-5239
HEAD
LAMP
RELAY
1(30)
5(86)
2(85)
4(87)
3(87a)
U-P25
3E-5239
STOP
LAMP
RELAY
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
U-C7
3E6286
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
1 2
U-P27
6T-6066
CAT MON SYS
SERVICE
SWITCH
1 2
U-P30
6T-6066
CAT MON SYS
CLEAR
SWITCH
2
3
U-P31
6T-3991
EXHAUST
DIVERTER
SWITCH
1
117-2311
U-P32
3T-4412
U-C8
+ BATTERY
GROUND
UNUSED
ACTION ALARM
CAT DATALINK +
UNUSED
BRAKE OIL TEMP
UNUSED
FUEL LEVEL
UNUSED
UNUSED
HARNESS CODE 2
ACTION LAMP
CAT DATALINK -
MODULE LOAD
HARNESS CODE 4
T/C TEMP
OPERATOR SW
BRAKE OVERSTROKE
UNUSED
UNUSED
HARNESS CODE 3
SERVICE
+8V SENSOR SUPPLY
MODULE CLOCK
UNUSED
TRANS FILTER SW
UNUSED
UNUSED
ALTERNATOR
HARNESS CODE 0
UNUSED
CLEAR
MODULE +V
MODULE DATA
UNUSED
BRAKE AIR PRESS
UNUSED
UNUSED
PRIMARY STEERING
CATERPILLAR
MONITORING
SYSTEM
100-5778
P-P1
GN-18
BU-18
WH-18
BK-18
OR-18
ADDRESS SEL
YL-18 LOAD
DATA
CLOCK
GROUND
+V DISPLAY
CAT MON SYS
QUAD
GUAGE
100-4984
P-P2
GN-18
BU-18
WH-18
BK-18
OR-18
ADDRESS SEL
YL-18 LOAD
DATA
CLOCK
GROUND
+V DISPLAY
CAT MON SYS
SPEEDO/
TACH
6V-6457
P-P3
TACH SPEED
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
P-C1
8T9834
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
1
2
P-C2
3E3378
3
4
5
6
1
2
P-C3
3E3378
3
4
5
6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
P-C4
7X6222
P-C5
P-C6
P-C7
P-C8
SECONDARY
STEERING
127-4986
G-P1
RUNNING
LAMPS
3E-2210
G-P2
ARC
ON/OFF
125-2076
G-P3
A/C
ON/OFF
125-9257
G-P4
THROTTLE
BACKUP
126-0236
G-P5
START
AID
3E-7176
TCS/OPERATOR
MODE SW
1252063
G-P7
LEFT
TURN
LAMP
107-1983
(SOCKET)
G-C1
BODY
UP
LAMP
107-1983
(SOCKET)
G-C2
XMSN
REVERSE
LAMP
107-1983
(SOCKET)
G-C3
HIGH BEAM
INDICATOR
LAMP
107-1983
(SOCKET)
G-C4
RIGHT
TURN
LAMP
107-1983
(SOCKET)
G-C5
CAT MON SYS
ACTION
LAMP
107-1983
(SOCKET)
G-C6
SECONDARY
STEERING
LAMP
107-1983
(SOCKET)
G-C7
RETARDER
ACTIVE
LAMP
107-1983
(SOCKET)
G-C8
A
B
2
5
C
D
1
3
4
6
3E-7996
G-C9
A
B
2
5
C
D
1
3
4
6
3E-7996
G-C10
A
B
2
5
C
D
1
3
4
6
3E-7996
G-C11
A
B
2
5
C
D
1
3
4
6
3E-7996
G-C12
A
B
2
5
C
D
1
3
4
6
3E-7996
G-C13
A
B
2
5
C
D
1
3
4
6
3E-7996
G-C14
A
B
2
5
C
D
1
3
4
6
3E-7996
G-C15
ST
ON
OFF
B
S
C
R
KEY
START
SWITCH
110-7887
G-P8
1
2
G-C16
3E3372
3
4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
G-C17
1130580
G-P9
9W-0335
+24V
CIGAR LIGHTER
BLOWER SW
123-6389
G-P10
B
6
5
4
3
2
1
2
G-C18
3E3372
3
4
BLOWER
BACKLIGHT
LAMP
107-1983 (SOCKET)
G-C19
BLOWER
BACKLIGHT
LAMP
107-1983
(SOCKET)
G-C20
START RELAY
18
36
22
17
16
15
14
13
12
11
10
34
33
32
31
30
29
1
8
24
23
35
6
5
4
3
2
28
9
19
7
27
26
25
20
21
37
BU ALARM
NEUTRAL-EMS
NEUTRAL-PMC
START SW
SET SW
CLEAR SW
SOL RETURN
CDL +
CDL -
+BATTERY
GROUND
UP SOL
DOWN SOL
LU SOL
RETARDER
BED RAISE
UNUSED
+V
XMSN SPEED
LEVER 1
LEVER 2
LEVER 3
LEVER 4
LEVER 5
GND VERIFY
ID CODE 2
ID CODE 1
ID CODE 0
BRAKE
GEAR 1
GEAR 2
GEAR 3
GEAR 4
GEAR 5
GND VERIFY
BODY UP SW
UNUSED
ENG SPEED
T/C OUT SP
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
ID CODE 4
ID CODE 3
L-P1
3E-5390
EPTC II
TRANSMISSION
CONTROL
1
2
3
4
5
6
7
8
9
10
L-C1
9G3673
8N-1514
L-C2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
L-C3
CONN 8
7X6222
1
2
3
4
5
6
7
8
9
10
11
12
L-C4
9X0145
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
10
11
12
L-C5
3E5178
1
2
3
4
L-C6
7N8204
CAB
GROUND
BOSS
BODY RAISE
SWITCH
8C5681
L-P2
PU
BK
PU
BU
8N-1514
R-C1
1
2
3
4
5
6
7
8
9
10
R-C2
9G3673
1
2
R-C3
CONN 7
3E5178
3
4
5
6
7
8
9
10
11
12
1
2
R-C4
3E3375
3
4
8N-1514
FF-C1
1
2
3
4
5
6
7
8
9
10
FF-C2
9G3673
1
2
FF-C3
3E3360
1
2
FF-C4
3E3360
FF-C5
7N9738
1
2
FF-C6
7N9738
1
2
1
2
FF-C7
3E3384
3
4
5
6
7
8
1
2
3
4
5
6
FF-C8
3E3381
1
2
FF-C9
3E3372
3
4
BK
BK
ARC
CONTROL
VALVE
3E-8691
FF-P2
BK
BK
ARC
SUPPLY
VALVE
3E-8691
FF-P3
BK
BK
FF-P4
111-9563
ARC
PRESS
SW1
2
TT-C1
3E3378
3
4
5
6
+24V IN
GROUND
RED LAMP
GREEN LAMP
LINK GND
XMSN SPD
LF STRUT PRESS
RF STRUT PRESS
LR STRUT PRESS
RR STRUT PRESS
TX LCD OUT
LCD CLOCK
TX OUT
TX KEY OUT
RX IN
NEUTRAL
LCD LATCH
TEST/SET
MODE
BED RAISE
VV-P1
9X6846
PAYLOAD
MONITOR
VV-C1
8N1525
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
VV-C2
3E3378
3
4
5
6
+ BATTERY
GROUND
PAYLOAD
OPERATOR
DISPLAY
+24V OUT
TX LCD OUT
LCD CLOCK
LCD LATCH
TEST/SET
MODE
VV-P2
9X6847
GN-18
BK-18
WH-18
BU-18
BR-18
GY-18
PK-18
PU-18
1
2
3
4
5
6
7
8
VV-C3
9G3675
1
2
3
4
5
6
7
8
9
10
11
12
VV-C4
3E7990
BK
RD
GREEN
PAYLOAD
LAMP
8T-9684
VV-P3
BK
RD
RED
PAYLOAD
LAMP
8T-9683
VV-P4
VV-C5
7N9737
1
2
VV-C6
7N9738
1
2
A
B
C
D
E
9D3374
VV-C7
PAYLOAD
DOWNLOAD
PORT
CAB
GROUND
BOSS
1
2
3
4
5
6
7
8
9
10
11
12
F-C1
9X7145
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
F-C2
9X0146
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
F-C3
7X6222
CAB
GROUND
BOSS
LEFT SPKR -
LEFT SPKR +
GROUND
+ BATTERY (24V)
+ BATTERY (MEMORY)
+ BATTERY (12V)
RIGHT SPKR -
RIGHT SPKR +
ANTENNA
AM/FM
RADIO
1355944
1355946
M-P1
WH/BK BR/BK
WH/GN
BK
BU
YL
RD
GY/BK VI/BK
GY/VI
LH SPEAKER
6T-7695
M-P2
+
-
RH SPEAKER
6T-7695
M-P3
+
-
1
2
M-C1
3E3384
3
4
5
6
7
8
BK-18
RD-18
CEMS
ACTION
ALARM
3E-6328
M-P4
1
2
M-C2
3E3360
BK-18
RD-18
DOME
LAMP
(LAMP 7N-9943)
8C-9678
M-P5
WH-18
M-C3
7N7781
1
2
3
DOOR
COURTESY
LAMP SW
6T-6117
M-P6
+24 V BATTERY IN
+24 V SWITCHED IN
GROUND
+12 V MEMORY OUT
+12 V SWITCHED OUT
GROUND
24V - 12V
CONVERTER
119-1733
M-P7
1
2
M-C4
3E3378
3
4
5
6
1
2
M-C5
3E5175
3
4
5
6
7
8
9
10
11
12
1
2
N-C1
3E3381
3
4
5
6
MOTOR
A/C
BLOWER
MOTOR
135-4943
N-P1
T
A/C
THERMOSTAT
SWITCH
3E-5464
N-P2
N-P3
125-9740
BLOWER MOTOR
DROPPING
RESISTOR
1
2
N-C2
3E3360
1
2
A-C1
3E5178
3
4
5
6
7
8
9
10
11
12
1
2
A-C2
3E5175
3
4
5
6
7
8
9
10
11
12
1
2
A-C3
3E3372
3
4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
A-C4
9X0146
1
2
3
4
5
6
7
8
A-C5
3E3387
1
2
AE-C1
3E3378
3
4
5
6
1
2
3
4
5
6
A-C7
3E3381
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
A-C8
1130580
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
A-C9
9X0146
1
2
A-C10
3E3378
3
4
5
6
1
2
3
4
5
6
7
8
9
10
11
12
A-C11
9X7148
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
A-C12
3E6286
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
A
B
A-C13
9W1951
C
D
E
F
G
H
J
1
2
A-C14
3E3382
3
4
5
6
DIGITAL RET
+V ANALOG
SIGNAL
RD-18
BK-18
WH-18
THROTTLE
POSITION
SENSOR
3E-7700
A-P1
A-C15
3E3366
A
B
C
BK
BK
A-P2
103-4977
RETARDER
BRAKE
SWITCH
1
2
A-C16
3E3360
41
3
2
6
5
TURN
SIGNAL
SW
9G-5589
AC-P1
2
3
4
5
6
AC-C1
9G3671
1
2
3
4
5
6
A-C17
9G3677
2
3
A-P3
2H-1855
HEADLAMP
DIMMER
SW
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
8N1517
A-C18
1
2
A-C19
3E3360
1
2
A-C20
3E3360
1
2
A-C21
3E3360
1
2
A-C22
3E3363
1
2
A-C23
3E3363
1
2
A-C24
3E3363
BK
BK
A-P4
3E-2034
SERVICE
BRAKE SW
(TCS)
BK
BK
A-P5
3E-2034
SERVICE
BRAKE SW
(XMSN)
A-P6
2M-9346
STOP
LAMP
SW
1
2
A-C25
7N9737
1
2
A-C26
7N9737
1
2
3
4
5
6
7
8
9
10
11
12
A-C27
9X7143
13
14
15
16
17
18
19
20
21
22
23
24
3T-4412
A-C28
A-P7
9R-7941
REF: 108-1029 BEACON
128-6985 BEACON
9U-7206 FLORESCENT LAMP
DIGITAL RET
+V ANALOG
SIGNAL
RD-18
BK-18
WH-18
BRAKE AIR
PRESSURE
SENSOR
9X-5272
A-P8
A-C29
8T8732
A
B
C
1(30)
5(86)
2(85)
4(87)
3(87a)
A-P10
3E-5239
BACKUP
ALARM
RELAY
1(30)
5(86)
2(85)
4(87)
3(87a)
A-P11
3E-5239
START AID
HOLD
RELAY
1(30)
5(86)
2(85)
4(87)
3(87a)
A-P12
3E-5239
START AID
ON RELAY
9X-1054
A-C30
9X-1054
A-C31
9X-1054
A-C32
9X-1054
A-C33
EXHAUST
DIVERTER
124-6704
A-P15
START AID
RESISTOR
124-6704
A-P16
1
2
A-C36
3E3360
1
2
A-C37
3E3360
+ BATTERY
KEY SWITCH
STEERING SW
GROUND
ALTERNATOR
GROUND
MAG SW
OPR PANEL
RD-18
YL-18
OR-18
BU-18
PU-18
BR-18
WH-18
BK-18
PK-18
GN-18
GY-18
A-P17
3E-5184
SECONDARY
STEERING
CONTROL
+ BATTERY
GROUND
PAYLOAD MON
TRACTION AID
SPEED IN
SPEED
WH-18
BK-18
YL-18
OR-18
GN-18
PK-18
GY-18
A-P18
3T-5438
TRANSMISSION
SPEED
DISTRIBUTOR
LIGHTS ON
+ BATTERY
GROUND
GAUGE
TACH LAMP
SPEEDO LAMP
DIMMER
MODULE
103-5526
A-P19
1
2
3
4
5
6
7
8
9
A-C38
9G3674
A-C39
7N9737
1
2
1
2
3
4
5
6
7
A-C40
9G3676
1
2
A-C41
3E3378
3
4
5
6
MUR440
KEYSWITCH ARC
SUPPRESSOR
106-8704
A-P20
1
2
A-C42
3E3360
BK
BK
A-P21
3E-2033
SECONDARY
BRAKE
SW
1
2
A-C43
7N9737
SOLID STATE
FLASHER
MODULE
108-0358
A-P22
REAR
CAB
GROUND
LH STOP/
TURN LAMP
1303453
AL-P1
ST
GD
TL
RH STOP/
TURN LAMP
1303453
AK-P1
ST
GD
TL
RH
BACKUP
LAMP
9X-1439
AK-P2
LH
BACKUP
LAMP
9X-1439
AL-P2
RH TURN
LAMP
3E-6466
AK-P3
LH
TURN
LAMP
3E-6466
AL-P3
1
2
AL-C1
3E3361
AL-C2
3E3367
A
B
C
1
2
AK-C1
3E3361
AK-C2
3E3367
A
B
C
1
2
AL-C3
3E3382
3
4
5
6
1
2
AK-C3
3E3382
3
4
5
6
BK-18
BK-18
BACKUP
ALARM
1236449
E-P1
BK-18 3
RD-18 1
+ BATTERY
SOLENOID
GROUND
BU-18 2
BODY UP
SENSOR
3E-0461
E-P2
2 BK
1 WH
TCS
PROPORTIONAL
SOLENOID
3T-0062
E-P3
3 BK
2 WH
TCS
4-WAY
SOLENOID
9G-9988
E-P4
4 BK
1 WH
(R)
S-1
(L)
S-2
1
2
E-C1
3E3361
1
2
3
E-C2
7N7781
1
2
E-C3
3E3379
3
4
5
6
1
2
E-C4
3E3379
3
4
5
6
1
2
3
E-C5
7N7781
7N-8204
E-C6
3
2
4
1
1
2
E-C7
3E5179
3
4
5
6
7
8
9
10
11
12
GROUND
GND VERIFY
GEAR 5
GEAR 4
GEAR 3
GEAR 2
GEAR 1
10
9
8
7
6
5
4
3
2
1
+V
TRANSMISSION
ACTUAL
GEAR SW
1188471
AF-P1
9W-3089
AF-C1
J
H
A
B
C
D
E
I
F
G
5S-3657
AF-C2
GN
GN
UP SHIFT
SOLENOID
7X-1120
Y-P1
GN
GN
DOWN SHIFT
SOLENOID
7X-1120
Y-P2
GN
GN
LOCKUP
SOLENOID
7X-1120
Y-P3
1
2
Y-C1
7N9738
1
2
Y-C2
7N9738
1
2
Y-C3
7N9738
6D-8149
Y-C4
DIGITAL RET
+V ANALOG
SIGNAL
A
B
C
TRANSMISSION
SPEED
SENDER
3E-6955
Y-P4
8T-8667
Y-C5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Y-C6
7X6222
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
J-C1
9X7144
1
2
J-C2
3E5176
3
4
5
6
7
8
9
10
11
12
1
2
J-C3
3E3379
3
4
5
6
GN
GN
BRAKE OIL
DIVERTER
SOLENOID
3E2273
J-P2
BK
BK
J-P3
3E6429
STEERING
FLOW
SWITCH
J-P4
2G-2159
AIR
DRYER
J-C4
7N9738
1
2
J-C5
7N9738
1
2
1
2
J-C6
3E3361
BK
BK
J-P6
3E6449
OIL DIVERTER
TEMPERATURE
SWITCH
T
1
2
J-C7
3E3361
CHASSIS
GROUND
BOSS
9D-3955
X-C1
9D-3955
X-C2
DIGITAL RET
+V ANALOG
SIGNAL
A
B
C
RH WHEEL
SPEED
SENSOR
3T-2469
X-P1
DIGITAL RET
+V ANALOG
SIGNAL
A
B
C
LH WHEEL
SPEED
SENSOR
3T-2469
X-P2
1
2
X-C3
3E3382
3
4
5
6
PK-18
BK-18
FUEL LEVEL
SENDER
139-8667
AG-P1
DIGITAL RET
+V ANALOG
SIGNAL
OR-18
BK-18
WH-18
BRAKE OIL
TEMPERATURE
SENSOR
1187226
AG-P2
BRAKE
OVERSTROKE
SWITCH
7V5647
AH-P1
AG-P4
9X7781
TRANSMISSION
FILTER
SWITCH
1
2
AH-C1
3E3364
AG-C1
1042921
A
B
C
1
2
AG-C2
3E3361
1
2
AG-C3
3E3361
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
AG-C4
9X7146
ATA DATA LINK -
J1
J2
SHUTDOWN SIGNAL C
CAT DATALINK -
+ BATTERY
- BATTERY
+ BATTERY
ATA DATALINK +
SHUTDOWN SIGNAL D
CAT DATALINK +
UNUSED
- BATTERY
TIMING CAL -
A/C FAN PRESS SW
THROTTLE OVERRIDE
UNUSED
UNUSED
FUEL FILTER SW
TIMING CAL +
SHUTDOWN
ADD OIL LEVEL SW
OIL BURN RELAY
START AID HOLD
KEYSWITCH ON
LOW OIL LEVEL SW
MANUAL START AID
COOLANT FLOW SW
UNUSED
SHUTTER SOLENOID
DIGITAL RETURN
ANALOG RETURN
CRANKCASE PRESS
+V TIMING
UNUSED
PRELUBE RELAY
+V THROTTLE
+V ANALOG SUPPLY
OIL PRESS (UNFLTR)
ENGINE SPEED
FAN SPEED +
R TURBO EXHAUST
START AID ON RELAY
R TURBO INLET
UNUSED
UNUSED
INJ 1,3 RETURN
UNUSED
SOLENOID RETURN
OIL PRESSURE (FLTR)
COOLANT TEMP
UNUSED
INJ 2,4 RETURN
INJ 12 POWER
OIL RENEWAL
L TURBO INLET
AFTERCOOLER TEMP
INJ 1 POWER
INJ 5,7 RETURN
INJ 10 POWER
FAN CLUTCH SOL
ATMOSPHERIC PRESS
INJ 6,8 RETURN
INJ 8 POWER
BOOST PRESS
THROTTLE POSITION
L TURBO EXHAUST
INJ 3 POWER
INJ 9,11 RETURN
INJ 6 POWER
UNUSED
UNUSED
INJ 11 POWER
INJ 5 POWER
INJ 10,12 RETURN
INJ 4 POWER
UNUSED
UNUSED
INJ 9 POWER
INJ 7 POWER
INJ 6,8 RETURN
INJ 2 POWER
ENGINE
CONTROL
1328900
C-P1
DIGITAL RET
+V ANALOG
SIGNAL
OR-18
BK-18
WH-18
RH TURBO
INLET
EXHAUST TEMP
109-4367
C-P2
ANALOG RET
+V ANALOG
SIGNAL
OR-18
YL-18
GN-18
ATMOSPHERIC
PRESS
SENSOR
1439696
C-P3
ANALOG RET
+V ANALOG
SIGNAL
OR-18
YL-18
GN-18
TURBO OUT
PRESSURE
SENSOR
1439694
C-P4
ANALOG RET
+V ANALOG
SIGNAL
OR-18
BK-18
WH-18
AFTERCOOLER
TEMPERATURE
SENSOR
102-2240
C-P5
DIGITAL RET
+V ANALOG
SIGNAL
OR-18
BK-18
WH-18
LH TURBO
INLET
EXHAUST TEMP
109-4367
C-P6
ANALOG RET
+V ANALOG
SIGNAL
OR-18
YL-18
GN-18
CRANKCASE
PRESSURE
SENSOR
1439696
C-P7
ANALOG RET
+V ANALOG
SIGNAL
OR-18
YL-18
GN-18
UNFILTERED
ENGINE OIL
PRESSURE
1439695
C-P8
ANALOG RET
+V ANALOG
SIGNAL
OR-18
YL-18
GN-18
FILTERED
ENGINE OIL
PRESSURE
1439695
C-P9
ANALOG RET
+V ANALOG
SIGNAL
OR-18
BK-18
WH-18
ENGINE
COOLANT
TEMPERATURE
102-2240
C-P10
ANALOG RET
+V ANALOG
SIGNAL
OR-18
YL-18
GN-18
ENGINE
SPEED/TIMING
SENSOR
1296628
C-P11
YL-16
YL-16
CYLINDER
HEAD
SOL 1
1320203
AJ-P1
3E3361
7E6513
9X0352
AJ-C1
1
2
C-C1
3E3361
YL-16
YL-16
CYLINDER
HEAD
SOL 2
1320203
AJ-P2
3E3361
7E6513
9X0352
AJ-C2
1
2
C-C2
3E3361
YL-16
YL-16
CYLINDER
HEAD
SOL 3
1320203
AJ-P3
3E3361
7E6513
9X0352
AJ-C3
1
2
C-C3
3E3361
YL-16
YL-16
CYLINDER
HEAD
SOL 4
1320203
AJ-P4
3E3361
7E6513
9X0352
AJ-C4
1
2
C-C4
3E3361
YL-16
YL-16
CYLINDER
HEAD
SOL 5
1320203
AJ-P5
3E3361
7E6513
9X0352
AJ-C5
1
2
C-C5
3E3361
YL-16
YL-16
CYLINDER
HEAD
SOL 6
1320203
AJ-P6
3E3361
7E6513
9X0352
AJ-C6
1
2
C-C6
3E3361
YL-16
YL-16
CYLINDER
HEAD
SOL 7
1320203
AJ-P7
3E3361
7E6513
9X0352
AJ-C7
1
2
C-C7
3E3361
YL-16
YL-16
CYLINDER
HEAD
SOL 8
1320203
AJ-P8
3E3361
7E6513
9X0352
AJ-C8
1
2
C-C8
3E3361
YL-16
YL-16
CYLINDER
HEAD
SOL 9
1320203
AJ-P9
3E3361
7E6513
9X0352
AJ-C9
1
2
C-C9
3E3361
YL-16
YL-16
CYLINDER
HEAD
SOL 10
1320203
AJ-P10
3E3361
7E6513
9X0352
AJ-C10
1
2
C-C10
3E3361
YL-16
YL-16
CYLINDER
HEAD
SOL 11
1320203
AJ-P11
3E3361
7E6513
9X0352
AJ-C11
1
2
C-C11
3E3361
YL-16
YL-16
CYLINDER
HEAD
SOL 12
1320203
AJ-P12
3E3361
7E6513
9X0352
AJ-C12
1
2
C-C12
3E3361
BK
BK
C-P12
1232993
ENGINE
LOW OIL
LEVEL SW
1
2
C-C14
3E3361
1
2
C-C15
3E3361
1
2
C-C16
3E3364
DIGITAL RET
+V ANALOG
SIGNAL
OR-18
BK-18
WH-18
T/C
TEMP
SENSOR
1187226
C-P13
C-C17
1042921
A
B
C
3
12
GROUND LEVEL
SHUTDOWN
SWITCH
4D-1836
AR-P1
AR-C1
1042921
A
B
C
C-C18
3E3370
A
B
C
BK
BK
C-P15
1445661
FUEL
FILTER
SWITCH
1
2
C-C19
3E3361
WH-18
BK-18
ENGINE
SPEED
SENSOR
6V2455
C-P16
ALT
R
+
ALTERNATOR
9X-7803
C-P18
CONT OIL
RENEWAL
SOLENOID
109-1374
PP-P1
1
2
3
BK-18
BK-18
REFRIGERANT
PRESS
SWITCH
114-5333
C-P20
BK
BK
C-P21
3E6428
COOLANT
FLOW
SWITCH
A/C
CLUTCH
SOLENOID
7N-4287
K-P1
BK
BK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
C-C13
1130580
1
2
C-C20
3E3361
C-C22
1042921
A
B
C
C-C21
3E3370
A
B
C
C-C23
3E3370
A
B
C
C-C24
1042921
A
B
C
C-C25
1042921
A
B
C
C-C26
3E3370
A
B
C
C-C27
3E3370
A
B
C
C-C28
3E3370
A
B
C
C-C29
1042921
A
B
C
C-C30
3E3370
A
B
C
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
C-C31
1010204
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
C-C32
1010205
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
NN-C1
3E6286
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
NN-C2
8T9834
1
NN-C3
9G4351
1
NN-C4
9G4348
1
2
C-C33
3E3361
1
2
C-C34
3E3361
1
2
C-C35
3E3361
1
2
C-C36
3E3361
1
2
C-C37
3E3364
C-C38
9G4351
PRELUBE
MOTOR
RELAY
3E-0154
C-P25
1
2
C-C39
3E3361
1
2
C-C40
3E3364
1
2
C-C41
3E3361
1
2
C-C42
3E3364
ANALOG RET
+V ANALOG
SIGNAL
OR-18
YL-18
GN-18
L TURBO
INLET PRESS
SENSOR
103-6093
C-P27
ANALOG RET
+V ANALOG
SIGNAL
OR-18
YL-18
GN-18
R TURBO
INLET PRESS
SENSOR
103-6093
C-P28
C-C43
3E3370
A
B
C
C-C44
3E3370
A
B
C
1
2
C-C45
3E3361
1
2
C-C46
3E3364
1
2
C-C47
3E3361
1
2
PP-C1
1231197
1
2
PP-C2
3E3364
1
2
C-C48
3E3361
C-C49
1042921
A
B
C
1
2
C-C50
3E3364
C-C51
3E3370
A
B
C
ENGINE
GROUND
BOSS
XX-C1
3E3370
A
B
C
XX-C2
3E3370
A
B
C
1
2
XX-C3
3E3376
3
4
1
2
AT-C1
3E3373
3
4
AT-C2
1042921
A
B
C
AT-C3
1042921
A
B
C
START
AID
SOLENOID
123-8773
CN-P1
BU-16
BK-16
1
2
C-C52
3E3361
WH 3
BK 2
OR 1
SIGNAL
+V
GROUND
RF STRUT
PRESSURE
SENSOR
124-0328
AU-P1
WH 3
BK 2
OR 1
SIGNAL
+V
GROUND
LH STRUT
PRESSURE
SENSOR
124-0328
AU-P2
BK
RD
RH PAYLOAD
RED
LAMP
8T-9683
AU-P3
BK
RD
RH PAYLOAD
GREEN
LAMP
8T-9684
AU-P4
WH 3
BK 2
OR 1
SIGNAL
+V
GROUND
LR STRUT
PRESSURE
SENSOR
1240328
AU-P5
WH 3
BK 2
OR 1
SIGNAL
+V
GROUND
RR STRUT
PRESSURE
SENSOR
1240328
AU-P6
1
2
3
AU-C1
7N7781
1
2
3
AU-C2
7N7781
2
AU-C3
3E5176
3
4
5
6
7
8
9
10
11
12
AU-C4
7N7781
1
2
3
AU-C5
7N7781
1
2
3
AU-C6
7N9737
1
2
AU-C7
7N9738
1
2
BATTERY
1340052
AA-P3
BATTERY
1340052
AA-P4
NEGPOS
NEGPOS
BATTERY
1340052
AA-P1
NEGPOS
NEGPOS
BATTERY
1340052
AA-P2
BUS BAR
8C6358
H-P5
BUS BAR
8C6358
H-P6
MTR BAT
G S
TOP
STARTER
1W6363
H-P7
MTR BAT
G S
BOTTOM
STARTER
1W6363
H-P8
SECONDARY
STEERING
RELAY
3E-0154
H-P9
MOTOR
SECONDARY
STEERING
MOTOR
1173915
H-P10
BOTTOM
START
RELAY
118-3534
H-P13
BK-18
BK-18
TOP
START
RELAY
118-3534
H-P14
BK-18
BK-18
1
2
H-C1
3E3361
1
2
H-C2
3E3361
H-C3
7N7778
1
2
AM-C1
3E3361
2
H-C4
3E3364
8N-1518
H-C6
10A
3K-8782
H-P15
FUSE
FRAME
GROUND
BOSS
CHASSIS
DISCONNECT
SWITCH
7N-0718
HH-P1
FRAME
GROUND
BOSS
ENGINE
GROUND
BOSS
AUX START
RECEPTACLE
AW-C1
MOTOR
PRELUBE
MOTOR
1173915
AP-P1
FRAME
GROUND
BOSS
FRAME
GROUND
BOSS
1
2
T-C1
3E3379
3
4
5
6
BK
RD
LH PARK/
TURN
LAMP
128-5688
T-P1
WH
GD
TN
PK
LEFT
LOW BEAM
HEADLAMP
9X-7169
T-P2
LEFT
HI BEAM
HEADLAMP
9X-7170
T-P3
T-C2
7N7781
1
2
3
1
2
T-C3
3E3385
3
4
5
6
7
8
1
2
CH-C1
3E3385
3
4
5
6
7
8
1
2
3
4
5
6
7
8
CH-C2
3E3388
BK
RD
RH PARK/
TURN
LAMP
1295688
CJ-P1
WH
GD
TN
PK
RIGHT
LOW BEAM
HEADLAMP
9X-7169
CJ-P2
RIGHT
HI BEAM
HEADLAMP
9X-7170
CJ-P3
CJ-C1
7N7781
1
2
3
1
2
3
4
5
6
7
8
CJ-C2
3E3388
NEUTRAL
LEVER 5
GROUND
LEVER 1
+V
LEVER 3
LEVER 4
10
9
8
7
6
5
4
3
2
1
LEVER 2
TRANSMISSION
LEVER POS
SENSOR
126-7896
CK-P1
GND VERIFY
SHIFT LEVER
PANEL LAMP
107-1983 (SOCKET)
CK-C1
1
2
CK-C2
3E5176
3
4
5
6
7
8
9
10
11
12
9W-3089
CK-C3
1
2
CP-C1
3E3361
1
2
CP-C2
3E3364
TO MOUNTING
BOLT
TO FRONT
HOUSING
TO CYLINDER
HEAD
TO
FRAME
CL-C2
7N9738
1
2
CL-C1
7N9737
1
2
GN
GN
SMOKE
BOX
SOL
101-3430
CL-P1
CHASSIS
GROUND
FRAME
GROUND
1
2
H-C10
3E3361
1
2
CN-C1
3E3361
1
2
CN-C2
3E3364
MUR440
A/C ARC
SUPPRESSOR
106-8704
C-P100
1
2
K-C1
3E3361
1
2
K-C2
3E3364
1(30)
5(86)
2(85)
4(87)
3(87a)
U-P26
3E-5239
PRELUBRICATION
RELAY
UNUSED
18
36
22
17
16
15
14
13
12
11
10
34
33
32
31
30
29
1
8
24
23
35
6
5
4
3
2
28
9
19
7
27
26
25
20
21
37
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
DATA +
DATA -
+ BATTERY
GROUND
CNTL VALVE
SUPP VALVE
ARC LAMP
UNUSED
UNUSED
UNUSED
UNUSED
ENGINE SPD
ARC ON
UNUSED
UNUSED
UNUSED
UNUSED
ARC PRESS
ID CODE 2
ID CODE 1
ID CODE 0
UNUSED
MAN PRESS
UNUSED
UNUSED
UNUSED
UNUSED
ARC OFF
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
ID CODE 4
ID CODE 3
FF-P1
3E3663
AUTOMATIC
RETARDER
CONTROL
BRAKE
18
36
22
17
16
15
14
13
12
11
10
34
33
32
31
30
29
1
8
24
23
35
6
5
4
3
2
28
9
19
7
27
26
25
20
21
37
TEST
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
DATA +
DATA -
+ BATTERY
GROUND
LEFT SOL
RIGHT SOL
PROP SOL
UNUSED
UNUSED
UNUSED
+10V
XMSN SPD
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
ID CODE 2
ID CODE 1
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
LEFT SPD
RIGHT SPD
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
ID CODE 4
ID CODE 3
R-P1
1280869
AUTOMATIC
ELECTRONIC
TRACTION AID
(TRACTION CONTROL SYSTEM)
ANTENNA
9W-3072
V-P1
1 GN
2 BK
AIR START
SOLENOID
NOTE C
5T4434
H-P1
GY
PU
BR
RED
WHITE
ORANGE
YELLOW
PINK
ABBREV COLOR
BLACK
GRAY
PURPLE
BROWN
DESCRIPTION
CONNECTOR
ELECTRICAL CONNECTION
TO MACHINE STRUCTURE
INTERNAL ELECTRICAL
CONNECTION TO SURFACE
OF COMPONENT
BLADE, SPADE, RING,
OR SCREW TERMINAL
BK
PK
YL
OR
WH
RD
GN
BU
GREEN
BLUE
CIRCUIT CONNECTED
CIRCUIT NOT CONNECTED
ATCH WIRE, CABLE,
COMPONENT
L#
CIRCUIT GROUPING
DESIGNATION
GY
PU
BR
RED
WHITE
ORANGE
YELLOW
PINK
ABBREV COLOR
BLACK
GRAY
PURPLE
BROWN
DESCRIPTIONSYMBOL
CONNECTOR
ELECTRICAL CONNECTION
INTERNAL ELECTRICAL
CONNECTION TO SURFACE
OF COMPONENT
BLADE, SPADE, RING,
OR SCREW TERMINAL
BK
PK
YL
OR
WH
RD
GN
BU
GREEN
BLUE
CIRCUIT CONNECTED
CIRCUIT NOT CONNECTED
ATCH WIRE, CABLE,
COMPONENT
L#
CIRCUIT GROUPING
DESIGNATION
ABBREV COLOR
DESCRIPTIONSYMBOL
POWER STUD
9G-8451
U-P33
CONN 6
CONN 1
CONN 4
CONN 3
CONN 2
CONN 9
CONN 10
CONN 12
CONN 11
CONN 5
CONN 13
CONN 14
CONN 19
CONN 20
CONN 21
CONN 31
CONN 22
CONN 24
CONN 23
CONN 54
CONN 55
CONN 25
CONN 27
CONN 26
CONN 28
CONN 32
CONN 29
CONN 30
CONN 33
CONN 35
CONN 34
CONN 36
CONN 37
CONN 38
CONN 39
CONN 41
CONN 42
CONN 43
CONN 44
CONN 45
CONN 46
CONN 48
CONN 49
CONN 50
CONN 51
CONN 47
CONN 52
CONN 53
CONN 40
MOTOR
MOTOR