CHALLENGER 75 ELECTRICAL SYSTEM SCHEMATIC CHALLENGER

SENR4971
January 1991
Challenger 75 Agricultural
Tractor Electrical System
4CJ1-UP
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
A AA
2
A AA
1
2
325-PK-14
C
A
325-PK-14
200-BK-14
T
FUSE - A component in an electrical circuit that will open the circuit if too much current flows
through it.
REED SWITCH - A switch whose contacts are controlled by a magnet. A magnet closes the
contacts of a normally open reed switch; it opens the contacts of a normally closed reed switch.
SENDER - A component that is used with a temperature or pressure gauge. The sender
measures the temperature or pressure. Its resistance changes to give an indication to the
gauge of the temperature or pressure.
RELAY (Magnetic Switch) - A relay is an electrical component that is activated by electricity.
It has a coil that makes an electromagnet when current flows through it. The electromagnet
can open or close the switch part of the relay.
CIRCUIT BREAKER (C/B) - A component in an electrical circuit that will open the circuit if too
much current flows through it. This does not destroy the circuit breaker and it can be reset to
become part of the circuit again.
SOLENOID - A solenoid is an electrical component that is activated by electricity. It has a coil
that makes an electromagnet when current flows through it. The electromagnet can open or
close a valve or move a piece of metal that can do work.
Harness And Wire Electrical Schematic Symbols
Socket
Pin
Pin or Socket
Number
Wire, Cable, or Harness
Assembly Identification
Single Wire
Connector
Circuit Number
Identification
Wire
Gauge
Wire
Color
Plug
Receptacle
9X-1123
Component
Part Number
Electrical Schematic Symbols And Definitions
1
1
1
2
2
Typical representation of a
Sure-Seal connector. The
plugand receptacle contain
both pins and sockets.
Typical representation of a
Deutsch connector. The
plug contains all sockets
and the receptacle contains
all pins.
MAGNETIC LATCH SOLENOID - A magnetic latch solenoid is an electrical component that is
activated by electricity and held latch by a permanent magnet. It has two coils (latch and unlatch)
that make electromagnet when current flows through them. It also has an internal switch that places
the latch coil circuit open at the time the coil latches.
1991 Caterpillar
All Rights Reserved
Printed in U.S.A.
Resistor, Sender and Solenoid Specifications
Part No. Component Description Resistance (Ohms)¹
7T7687 Resistor - Blower Speed Overall1.5 ± .15; Tap .4 ± .04
3E0108 Resistor - Flasher Load 8 ± .4
7T7825 Solenoid - A/C Clutch 3.5 ± .15
7T9839 Solenoid - Hitch 6.2
9X5520 Solenoids - Injector 4 ± 2
3T9493 Solenoid - Start Aid 1.5
¹ At room temperature unless otherwise noted.
Off Machine Switch Specification
Part No. Function Actuate Deactuate Contact Position
7N7854 Transmission Oil Temp
123.89 ± 2. 78°C
(255 ± 9°F)
112.78°C MIN
(235°F MIN)
N.C.
7X6212 Brake Accumulator Press
5850 kPa
(850 psi)
5200 ± 170 kPa
(750 ± 25 psi)
*
8C9969 Implement Hydraulic Oil Temp (Perf Mon)
101.67 ± 2. 78°C
(212 ± 37.5°F)
93.33 °C MIN
(200 of MIN)
N.C.
8N1693 Engine Coolant Temp (Start Aid)
37.8 ± 2.8°C
(100 ± 5°F)
26.7°C MIN
(80°F MIN)
N.C.
8T9705 Steering Oil Temp (Perf Mon)
82.22 ± 2. 78°C
(180 ± 9°F)
74°C MIN
(165OF MIN)
N.C.
9X5322 Differentail Lube Press
90 kPa Max
(13 psi)
35 ± 20 kPa
(5 ± 3 psi)
*
* = Pins 1-2 N.O.; Pins 1-3 N.C.
N.O. = NORMALLY OPEN
N.C. = NORMALLY CLOSED
Component Location
Component
Schematic
Location
Machine
Location
Component
Schematic
Location
Machine
Location
Alternator C-2 1 Sensor-Fuel Level (Perf Mon) A-10 17
Batteries B-1 2 Sensor-Fuel Press (Eng Control) E-2 18
Breaker-Alternator (135A) B-2 3 Sensor-Hitch Handle Position B-10 B
Breakers-Main (135A) B-2 3 Sensor-Hitch Position B-12 19
Breaker-Running Lamp (15A) E-7 A Sensor-Speed/Timing (Eng Control) E-2 20
Control-Draft B-10 4 Sensor-Throttle Pos (Eng Control) A-10 21
Engine-Control E-1 5 Solenoid-Air Conditioner Clutch C-3 22
Flasher F-5 A Solenoid-Hitch B-12 23
Fuse Block F-6 A Solenoids-Injector (1 at each injector) F-1 24
Fuse Block B-9 C Solenoid-Start Aid D-2 25
Gauge-Coolant Temp D-7 A Speaker-Left E-9 C
Gauge-Oil Press D-7 A Speaker-Right B-9 C
Gauge-Steering Oil Temp C-7 A Switch-Air Conditioner Selector B-9 A
Gauge-Transmission Oil Temp C-7 A Switch-Auxiliary 1 B-9 C
Horn-Alarm D-10 A Switch-Auxiliary 2 B-9 C
Horn-Foward Warning A-1 6 Switch-Blower B-8 A
Lamp-Brake Accumulator D-7 A Switch-Brake Accumulator Press A-7 26
Lamp-Differential Lube D-7 A Switch-Differential Lube- Press A-8 27
Lamp-Engine Fault Warning B-4 A Switch-Draft On/Off/Set B-10 B
Lamp-Implement C-10 A Switch-Engine Coolant Temp (Start Aid) D-3 11
Lamp-Low Fuel D-7 A Switch-Engine Diagnostic B-4 A
Lamp-Park Brake D-7 A Switch-Flood Lamp C-9 C
Module-Personality E-1 5 Switch-Front Wiper C-4 A
Monitor -Performance D-10 A Switch-Fuel Level A-6 28
Motor-Blower B-3 7 Switch-Fuel Level (Perf Mon) A-5 28
Motor-Blower C-3 7 Switch-Hookup B-11 B
Motor-Front Wiper C-9 C
Switch-Implement Hydraulic Oil Temp (Perf Mon)
C-12 29
Motor-Rear Wiper C-11 8 Switch-Key C-5 A
Motor-Starting B-3 9 Switch-Neutral Start C-11 B
Radar (Perf Mon) A-4 10 Switch-Parking Brake C-10 30
Radio D-9 C Switch-Parking Brake (Perf Mon) C-10 30
Relay-Foward Horn F-5 A Switch-PTO C-10 B
Relays-Front Wiper B-5 A Switch-Rear Wiper D-8 A
Relay-Main Power A-2 3 Switch-Refrigerant B-2 31
Relay-Start A-2 3 Switch-Running Lamp C-9 C
Relay-Trailer Left Turn D-5 A Switch-Running Lamp Dimmer C-5 A
Relay-Trailer Right Turn D-5 A Switch-Start Aid E-8 A
Relay-Turn D-5 A Switch-Steering Oil Temp (Perf Mon) B-12 13
Relay- Turn D-6 A Switch- Thermostat B-3 32
Resistor-Blower Motor Speed B-3 7 Switch- Throttle B-10 B
Resistor-Flasher Load D-5 A Switch-Transmission Oil Temp A-5 14
Sender-Coolant Temp (gauge) E-2 11 Switch- Turn/Hazard/Horn C-8 A
Sender-OiI Press (gauge) F-2 12 Tachometer C-7 A
Sender-Steering Oil Temp (gauge) B-12 13 Terminal-Customer (10A) B-9 C
Sender-Transmission Oil Temp (gauge) A-5 14 Terminal-Customer (30A) F-7 A
Sender-Transmission Speed (Perf Mon) A-5 15 Transducer-Engine Control F-1 5
Sensor-Coolant Temp (Eng Control) E-2 11 Voltmeter D-7 A
Sensor-Coolant Temp (Perf Mon) E-2 11
Sensor-Engine Oil Press (Perf Mon) E-2 12
Sensor-Engine Speed E-2 16
Machine locations are repeated for components located close together.
A = Components in dash.
B = Components in operator's right console.
C = Components in headliner.
A
1
2
3
4
5
6
7
9
10
11
12
3
4
5
6
8
9
10
11
12
14
15
13
16
B
C
1
2
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
7
A
1
2
3
4
5
6
7
8
9
10
11
12
3
4
5
6
8
9
10
11
12
14
15
13
16
B
C
1
2
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
7
Vehicle Harness Connector and Component Locations
Related Electrical Service Manuals
Form Number
Alternator; Delco Remy 21-SI
SENR4757
Elect. Troubleshooting 3176 Engine
SENR5137
Performance Monitor (LCD)
SENR4982
Starting Motor; Delco Remy 42-MT
SENR3581-01
Title
Connectors
Machine
Location
Harness And/Or
Components
Schematic
Location
Connectors
Machine
Location
Harness And/Or
Components
Schematic
Location
40 Contacts
SS - 4E0414
Performance Monitor
E-10
A - 8R7096
M - 3W9272
B-6
B - 4E8166
R - 4E0415
D-4
A - 8R7096
Front Wiper Switch
C-4
B - 4E8166
SS - 4E0414
D-10
A - 8R7096
M - 3W9272
B-6
C - 4E0413
QQ - 4P0498
D-10
B - 4E8166
C - 4E0413
E-2
QQ - 4P0498
Engine Control
E-1
B - 4E8166
C - 4E0413
E-3
25 Contacts
A - 8R7096
B - 4E81 66
E-4
B - 4E8166
E - 4E1515
F-3
24 Contacts
K - 4E5165
Draft Control
B-6
C - 4E0413
EE - 3W8844
E-2
A - 8R7096
Turn/Hazard/Horn Switch
C-8
C - 4E0413
FF - 3W8843
F-2
A - 8R7096
N - 3W9273
F-8
N - 3W9273
P - 8R8113
D-9
B - 4E8166
H - 4E1491
A-12
R - 4E0415
PP - 4E0412
B-7
A - 8R7096
Key Switch
C-5
Transducer
Engine Control
F-1
B - 4E8166
J - 4E0416
A-11
M - 3W9272
Front Wiper Motor
C-9
T-3W8752
B - 4E8166
F-6
B - 4E8166
RADAR
A-5
QQ - 4P0498
TT - 4P2101
F-1
B - 4E8166
F - 3W8749
C-12
QQ - 4P0498
Plugged (ECAP)
E-1
M - 3W9272
Rear Wiper Motor
C-11
A - 8R7096
S - 7T8908
C-4
N - 3W9273
P - 8R8113
D-9
B - 4E8166
C - 4E0413
E-3
N - 3W9273
P - 8R8113
D-9
N - 3W9273
Radio
D-9
K - 4E5165
V - 4E8025
B-11
T-3W8752
Trailer Connector
D-12
Vehicle locations are repeated for connectors located close together.
* = Connector is located at the component.
A = Connectors in dash.
C = Connectors in headliner.
Harness Connector Location Chart
7 Contacts
37 Contacts
10 Contacts
9 Contacts
8 Contacts
6 Contacts
5 Contacts
4 Contacts
Wire Description
Wire
Wire
Color
Description
Wire
Number
Wire
Color
Description
Power Circuits
Accessory Circuits (Continued)
101 RD BATTERY 511 BR RADIO SPEAKER - RIGHT
102 BU HEAD LAMP 512 GN RADIO SPEAKER - RIGHT (COMMON)
105 BR KEY SW 513 OR
A/C COMPRESSOR/REFRIGERANT
PRESS. SW
109 OR ALTERNATOR OUTPUT (+) TERM. 516 GN BLOWER MOTOR (MEDIUM)
112 PU MAIN POWER RELAY OUTPUT 517 BU BLOWER MOTOR (LO)
114 GN WARNING HORN (FORWARD) 518 OR HAZARD FLASHER TO SW
115 PK AUX CKT 521 YL A/C SW TO REFRIGERANT SW
116 BR AUX CKT 522 WH A/C CLUTCH TO THERMOSTAT SW
118 GY AUX CKT 539 BU TURN SIGNAL INDICATOR BASIC/RIGHT
119 PK AUX CKT 540 WH TURN SIGNAL INDICATOR LEFT
123 WH AUX CKT 541 GN ACC 1
124 GN A/C 542 BU ACC 2
129 BU AUX CKT 557 YL
TRAILER CONNECTOR
(LEFT TURN/HAZARD)
130 GN AUX CKT 558 GN
TRAILER CONNECTOR
(RIGHT TURN/HAZARD)
135 BU AUX CKT 567 WH A/C SW JUMPER
146 GY AUX CKT 569 PK A/C SW JUMPER NO.2
147 PU AUX CKT 579 BR A/C BLOWER MOTOR NO.1
148 WH AUX CKT 580 OR A/C BLOWER MOTOR NO.2
153 WH 3 PT. HITCH CONT 595 YL
CH65 FRNT WPR SW(C) TO HI SPD RLY(30) &
LO SPD(85)
154 WH AUX CKT Lighting Circuits
172 GN AUX CKT 602 WH DOME LAMP
174 PK AUX CKT 604 OR STOP LAMP
175 PK AUX CKT 605 YL TURN LAMP - LEFT
176 OR AUX CKT 606 GY TURN LAMP - RIGHT
176 YL AUX CKT 607 PK FLOOD LAMP - FRONT
177 OR MAIN BKR 608 GN FLOOD LAMP - REAR
178 GN MAIN BKR 610 OR HEAD LAMP BASIC
Ground Circuits 611 PU HEAD LAMP HI
200 BK
MAIN CHASSIS 614 PU PARK/TAIL/DASH LAMP
201 BK
OPR MON PANEL/VIMS/CMS 619 GN HEAD LAMP LO
220 BK
ENG OIL PRESS. SENSOR 620 WH FLOOD LAMP - FRONT (ENG. FLOOD LAMP)
221 BK
ENG COOLANT TEMP SENSOR 630 GY FLOOD LAMP REAR (ATTACH)
228 BK
FUEL LEVEL SENDER 635 BR TURN SIGNAL COMMON
Basic Machine Circuits 635 BU PAYLOAD MON RED LAMP
304 WH STARTER RELAY NO.1 OUTPUT Control Circuits
306 GN
STARTER RELAY COIL TO NEUT START SW
OR KEY SW
710 GN XMSN SPEED PICKUP SIGNAL
307 OR
KEY SW TO NEUT START SW OR VIMS
SENSOR MODULE
Engine Control Circuits
308 YL MAIN POWER RELAY COIL 6121 GN RADIO SPEAKER - RIGHT
310 PU START AID SW TO START AID SOL 6202 BK +BATTERY
311 WH START AID SOL TO TEMP SW 6740 PU -BATTERY
320 OR HORN RELAY COIL TO SW 6441 BR COOLANT SENSOR
322 GY WARNING HORN (FORWARD) 6701 GN PARKING BRAKE SW INPUT
Monitoring Circuits 6702 BR THROTTLE
403 GN ALTERNATOR (R) TERM. 6704 YL VEHICLE SPEED
404 YL OPR MON HYD OIL TEMP 6706 WH CRUISE CONT ON/OFF
414 PK OPR MON LO FUEL 6707 PU BRAKE/CLUTCH
419 YL OPR MON PARKING BRAKE 6708 OR RESUME/DECELERATE
428 OR OPR MON XMSN OIL TEMP 6709 BU SET/ACCELERATE
441 OR ENG COOLANT TEMP GAGE 6720 WH HI SPEED DATA LINK (-)
447 PK FUEL LEVEL GAGE 6721 PK HI SPEED DATA LINK (+)
450 YL TACH SENDER (+) 6737 PU LAMP
456 BR OPR MON PANEL PTO 6741 GY WARNING BUZZER
457 PU OPR MON PANEL GROUND SPEED SENDER 6776 YL RETARDER ENABLE
458 PK OPR MON PANEL +V 6788 YL SPEED/TIMING SENSOR
459 PK OPR MON PANEL IMPLEMENT POSITION 6789 GY ANALOG SENSOR RETURN
460 BU OPR MON PANEL PROGRAM PIN 6790 PK DIGITAL RETURN
463 YL SENSOR PRESENT 6793 PU HI COOLANT TEMP SIGNAL
464 GY OPR MON PANEL ENG OIL PRESS. SENSOR 6794 PK +V COOLANT/FUEL PRESS SEN SUPP
466 WH OPR MON PANEL STER OIL TEMP 6795 BU FUEL PRESSURE
469 GN FUEL LEVEL SENDER B+ 6797 WH COOLANT LEVEL SIGNAL
Accessory Circuits 6798 GY BRAKE SW
500 BR WIPER - FRONT (PARK) 6800 BR MEL INJECTOR RETURN
501 GN WIPER - FRONT (LO) 6801 YL MEL INJECTOR CYL (1)
502 OR WIPER - FRONT (HI) 6802 GY MEL INJECTOR CYL (2)
503 BR WIPER - REAR (PARK) 6803 WH MEL INJECTOR CYL (3)
504 YL WIPER - REAR (LO) 6804 PU MEL INJECTOR CYL (4)
505 BU WIPER - REAR (HI) 6805 OR MEL INJECTOR CYL (5)
508 PU RADIO SPEAKER - LEFT 6806 BU MEL INJECTOR CYL (6)
509 WH RADIO SPEAKER - LEFT (COMMON) 6817 GN MEL INJECTOR RETURN
6818 PK MEL INJECTOR RETURN
©
C32250P1
*
*
*
*
*
*
*
1
1
2
A
C
3
1
A
4
5
6
2
A
1
C
7
8
A
A
A
1
1
9
10
11
C
C
12
A
C
200-BK
L3
G
G
L1
L1
L2
L36
201-BK
201-BK
L5
L30
L9
L4
L9L9
123-WH
614-PU
SS
D
D
D
200-BK
6737-PU
6708-OR
123-WH
P
L3 L3
L3
L4
608-GN
200-BK
630-GY
G
G
L4
200-BK
L4
L3
L3
L3
F
F
201-BK
F
L3
L4
L3
L4
L3
L4
L5
200-BK-10
614-PU614-PU
200-BK-14
201-BK
201-BK
P
P
L10
K
L10
L10
L10
K
K
B997-PK
200-BK
153-WH
200-BK
200-BK
200-BK
200-BK
200-BK
153-WH
153-WH
200-BK
K
200-BK200-BK
200-BK
L30
H
L25
L19
L21
L19
L21
L26
L26
L26
614-PU
201-BK
R
L24
L21
635-BR
L23
L19
L21
517-BU
516-GN-14
A
HH
A
A
A
517-BU
L33
L8
L8
L6
L11
L11
L10
178-GN-10
L22
L12
N
147-PU
P
P
541-GN
542-PU
A
L13
L12
L12
116-BR
116-BR
115-PK
115-PK
P
608-GN
620-WH
630-GY
607-PK
P
M
130-GN
P
P
614-PU
200-BK
N
N
130-GN
130-GN-14
L16
L15 L15
L16
L14L14
L22
L13
A
L12
614-PU
102-BU
L15
L16
L16
L14
504-YL
119-GY
505-BU
119-GY
L19
A
123-WH
R
R
L27
L24 L24
123-WH
123-WH
R
414-PK
R
B403-BU
B402-YL
614-PU
614-PU
419-YL
L23
L20
L18
L17
L18
L17
L28
L20
L23
L18
200-BK
L29
200-BK-10
310-PU
L28
L13
L9
L30
L22
L17
L26
123-WH
118-GY
118-GY
L26
L29L29
L28
L21
L33
L33
L33
L29
L19
L10
L11
L17
200-BK
L10
L11
L19
6708-OR
L34
L35
L17
L29
PP
PP
E
E
L1
L2
L36
L34
L34
6802-GY
6800-BR
6801-YL
6817-GN
6804-PU
6818-PK
6806-BU
6818-PK
6801-YL
6817-GN
6800-BR
6803-WH
6805-OR
6202-BK
L32
C
L32
S
L34L35
L35
C
X
B
BB
L30
L8
L8
L7
L7
B
B
Y
RD-0000
AA
BB
AA
101-RD-10
BK-0000BK-0000
BK-0000
RD-0000RD-0000
RD-0000
J
B
306-GN
123-WH
201-BK 201-BK
201-BK
201-BK
614-PU
614-PU
6802-GY
6803-WH
6804-PU
6805-OR
6806-BU
201-BK
450-YL
450-YL
614-PU
450-YL
119-PK
6121-GN
201-BK
2
1
21
32
11
37
36
35
34
28
27
26
25
24
23
18
17
16
15
J
J
J
630-GY
FLASHER LOAD RESISTOR
3E0108
635-BR
200-BK
518-OR
608-GN
L6
J
IDENT CODE
1
K
K K
K
2
A220-BK
BK-18
123-WH
123-WH
RD-18
A
A
9
KV
450-YL
5
4
6
A
A
B997-PK
BK-18
WH-18
1
2 2
1
BB
201-BK
A
4
RR
SS
SS
86
595-YL
87A
87
30
87
87A
30
868585
4
123-WH-14
L5
L27
L31
L32
L26
BR
FRONT
WIPER
RELAY
9W2494
FRONT
WIPER
RELAY
9W2494
200-BK
501-GN
SS
SS
R
F-1004P2101TT
201-BK
C
123-WH
123-WH
QQ
QQ
TT QQ
#6 #5 #4 #3 #2 #1
SOLENOIDS
9Y5520
L31
6806-BU
596-WH
6805-OR
SS
6804-PU
6803-WH
500-BR
6802-GY
LL
6801-YL
596-WH
502-OR
6818-PK
UU
6817-GN
6800-BR
200-BK
J
H
G
F
E
D
C
B
A
123-WH
123-WH
6708-OR
6737-PU
6202-BK
TRANSDUCER
9X8226
1
2
QQ
00
01
14
13
8
7
E-11RR
B-2
B-18R9664
8R9663
BB
AA
B-7
E-1
E-10LL
D-8UU
01
02
02
P
13
14
19
24
6
5
4
30
40
VEHICLE
CODE
PLUG
3
5
ALARM
HORN
9X5316
410-WH
15
2
1
OIL PRESS
GAGE
4W6353
6202-BK
R
3
5
R
PP
123-WH-14
6708-OR
R
6737-PU
COOLANT
TEMP SENDER
7N8532
2
1
123-WH-14
L21
L29
6202-BK
6702-BR
B
B
PP
30
39
OIL PRESS
SENDER
302010
123-WH
123-WH
A
28
614-PU
19
432-PK
B401-GY
B403-BU
B402-YL
3
2 1
ECM GROUND STRAP
6202-BK
22
B
6202-BK
123-WH-14
L31
L32
L32
6202-BK
6202-BK
6737-PU
6708-OR
6702-BR
123-WH-14
12
6702-BR
123-WH
123-WH
123-WH
123-WH
123-WH
123-WH
29
02
014E0645
003W9377
4E0414
02
02
9
20
9W3073
02
00
00
00
01
00
38
02
01
01
03
024E0415
02
00
02
00
00
02
A
450-YL
A
FUEL PRESS
SENSOR
7X6182
COOLANT TEMP
SENSOR
9W2273
SPEED/TIMING
SENSOR
9X4851
2
3W1569
3
1
7T8908
L10
6202-BK
6702-BR
A
8
7
1
6
6702-BR
6202-BK
101-RD-10
172-GN
6702-BR
6202-BK
4P0498
3 RETURN
ENGINE FAULT
WARNING LAMP
8L9801
6737-PU
123-WH-14
L26
123-WH
130-GN
6441-BR
200-BK-14
200-BK-14
6708-OR6202-BK
L25
4E0412
QQ
PP
A
6737-PU
B401-GY
02
B403-BU
8Y0557
B402-YL
D-10
432-PK
SS
6202-BK
6708-OR
123-WH-14
635-BR
635-BR
123-WH-14
123-WH
6706-WH
L27
L26
605-YL
606-GY
606-GY
635-BR
635-BR
200-BK-14
200-BK-14
201-BK
201-BK
201-BK
201-BK
200-BK
200-BK
458-PK
QQC
QQ
QQ
QQ
5
4
OR-18
2
A
B
C
6707-PU
GROUND
+V
SIGNAL
YL-18
GN-18
30A
6202-BK
6202-BK
6121-GN
6739-BU
6738-OR
6202-BK
6121-GN
37
6741-GY
OR-18
6704-YL
6702-BR
GROUND
+V
SIGNAL
6701-GN
6737-PU
6721-GN
6789-GY
6794-PK
6789-GY
6794-PK
6720-WH
A
6793-PU
6798-GY
6797-WH
B
6776-YL
6709-BU
C
6739-BU
6738-OR
6121-GN
6789-GY
6708-OR
D
6707-PU
BK-18
18
5
HSDL+
ATA DATA LINK+
ATA DATA LINK-
+ BATTERY
- BATTERY
1
6706-WH
6739-BU
6795-BU
6794-PK
GN-18
6738-OR
6121-GN
6202-BK
6202-BK
6202-BK
6441-BR
35
6788-YL
6790-PK
6740-PU A
B
C
6708-OR
BOOST
4
5
6709-BU
6776-YL
V+ BOOST
6797-WH
6798-GY
ECM GND STRAP
C
B
A
WH-18
6121-GN
BK-18
SIGNAL
+V
GROUND
E
F
G
H
J
VEHICLE SPEED
7
25
15
14
4
38
29
6
6793-PU
6720-WH
6721-GN
6737-PU
6701-GN
PERSONALITY
MODULE
9X7181
16
26
36
17
BRAKE SWITCH
86702-BR
6704-YL
6741-GY
9
HSDL-
SET/ACCEL
RESUME/DCLR
CLUTCH
CRUISE CONT ON/OFF
THROTTLE
PARK BK SWITCH
19
21
12
11
39
10
20
30
ENGINE
CONTROL
9X7153
28
40
SPARE SW IN 2
24
SPARE SW IN 1
COOLANT
RETARDER ENABLE
WARNING BUZZER
SENSOR RETURN ANLG
DIGITAL RETURN
DIAGNOSTIC LAMP
SPEED/TIMING
27
- BATTERY
CYL NO.6
CYL NO.5
CYL NO.4
+ BATTERY
FUEL PRESSURE
13
32
33
3
23
CYL NO.3
2
+V FUEL PRESS
CYL NO.2
CYL NO.1
CYL COMMON 5&6
CYL COMMON 3&4
V TIMING
34
201-BK
403-GN
OR-18
FRAME
BK-0000
584-YL
130-GN-14
130-GN
HAZARD
L,H & M
L,P,H & K
P & N
A & B
LEFT
TURN
P & M
J,L & N
A & C
RIGHT
TURN
P,M & N
START
ON
OFF
OFF-L
ACC
NEUTRAL
D & CHIGH
B,C & DLOW
B & COFF
FRONT WIPER SWITCH
TERMINALS
CONNECTED
4E0416
C-83W9278JJ
B-8
12V
BATTERY
3T5760
12V
BATTERY
3T5760
BULB
6T7157
BULB
6T7157
BULB
6T7157
BULB
6T7157
FUSE
LOWER PANEL
GROUND
SWITCH
POSITION
614-PU
102-BU
R
GN
OR
BU
BK
WH
BK
8
7
177-OR-8
R
R
BULB
6T7157
FLOOD LAMP
6T7160
BULB
6T7157
BULB
6T7157
177-OR-8
15A
15A
VIEW OF SW
TERMINALS
200-BK
A
3
2
1
BULB
7M9957
3W9279HH
F-7
X
8R2021
JJ
HH
200-BK
TO
CAB
M
2
1
BK
RD
635-BR
3
2
1
WASH
888-PK
870-OR
871-BU
872-YL
200-BK
153-WH
7
2
200-BK
200-BK
NOTE C: PROVIDED WITH PERFORMANCE MONITOR
OPERATOR STATION
OPERATOR STATION
GAGE PANEL
GAGE PANEL
OPERATOR STATION
OPERATOR STATION
A & E
OPERATOR STATION
U
T B
E
T
T
F B
V
V
G B
H
H
B
30
87A
87
8685
86
86 86
86 85
85
85
85
87
87
87
87
87A
87A
87A
BBAA
12V
BATTERY
3T5760
NOTE E: CLOSED WHEN DOOR OPEN
NOTE D: SHOWN WITH A FULL FUEL TANK
L8
L7
L6
TERMINALS
CONNECTED
123-WH-18
SWITCH
POSITION
HITCH
POSITION
SENSOR
9X9646
HITCH
SOLENOID
7T9839
M
YL
BU
OR 3
2
888-PK
200-BK
153-WH
870-OR
871-BU
872-YL
153-WH
200-BK
888-PK
872-YL
871-BU
870-OR
1
1
2
3
GROUND
+V
SIGNAL
RD-18
BK-18
WH-18
RADIO
9X3509
LEFT
SPEAKER
6T7695
DOME
LAMP
9W0606
DOOR
DOME
LAMP SW
NOTE E
6T8069
N
P
P
P
N
N
N
N
N
N
N
P
M
A
A
87A
30
STEERING
OIL TEMP GAGE
7W9647
TRANSMISSION
OIL TEMP GAGE
7W9650
TACHOMETER
9X7805
LAMP
8M6176
LAMP
8M6176
LAMP
8M6176
FUSE
10A - 9W1442
20A - 9W1446
FRONT
WIPER
6T6529
TURN/HAZARD/
HORN SW
6T6069
BLOWER SW
7T9530
RIGHT
SPEAKER
6T7695
124-GN
512-GN
511-BR
A
A B
10A - 9W1442
20A - 9W1446
30A - 8T9636
FUSE
BLOCK
9W2035
FORWARD
HORN
RELAY
9W2494
FLASHER
7T4848
30
B
B
201-BK
MWM
A A A
30
A
A S
C
S
C
C
C
C
C
EB
B
KK
00
NEG
00
B-1
POSNEG
POS
X
S
CABLE AS
B-6W
WIRE AS.
C-4
D-4
S
R
D-9
E-8
B-6
C-2
A-10
A-11
A-12
A-12
C-12
F-3
D-10
E-3
E-4
E-4
Q
P
N
M
L
K
J
H
G
F
E
D
C
B
A
A-2
02
GG
F-2
A
12
11
10
9
8 7
6
5 4
3
2 1
KEY SW
6T6068
200-BK-14
200-BK-14
200-BK-14
TURN
RELAY
9W2494
Q
Q
EE
605-YL
FF
635-BR
GG
Y
Y
1
2
DD DD
GGGG
H
GN
GY
BR
BULB
5M8034
LEFT
TURN LAMP
9W2239
BULB
5M8034
RIGHT
TURN LAMP
9W2239
OR
4
2
3
1
H
L
H
3W8843FF
E-23W8844EE
A-23W8753DD
A-24E0718CC
4E7517
3W9280
01
1
RADIO
ANTENNA
9W3072
FLOOD LAMP
6T7160
B-2
614-PU
200-BK
FLOOD LAMP
6T7160
4E0411
WITH PERFORMANCE MONITOR
NOTE B: REPLACES STANDARD COMPONENT WHEN EQUIPPED
D-12T
Y
3W8752
IMPLEMENT
HYDRAULIC
OIL SW
8C9969 NOTE C
STEERING
OIL SW
NOTE B
8T9705
BULB
6T7157
FLOOD LAMP
6T7160
8
7
1
9
10
2
6
5
3
4 153-WH
200-BK-10
174-PK-10
3W8750
614-PU
201-BK-18
3W8749
614-PU
RUNNING
LAMP BREAKER
9M9085
15A
102-BU-14 101-RD-14
135-BU
+ BATTERY
HIGH
LOW
PARK
135-BU
4E1515
3W3111
00
4E8025
130-GN
4E5165
FRONT
WIPER SW
9X3266
PERFORMANCE
MONITOR
PANEL
3E3790
200-BK-4
START
AID SW
6T6066
REAR
WIPER SW
7T2081
CIGAR
LIGHTER
HOUSING
7G9935
CIGAR
LIGHTER
4K1245
119-PK
508-PU
509-WH
200-BK-14
614-PU
ANTENNA
AUX
SW 2
6T3990
AUX
SW 1
6T3990
RUNNING
LAMP SW
6T5814
FLOOD
LAMP SW
6T5814
FLOOD
LAMP SW
6T5814
A/C
SELECTOR SW
6T3990
TRAILER
RIGHT
TURN
RELAY
9W2494
TRAILER
LEFT
TURN
RELAY
9W2494
L2
2
1
NOTE A
200-BK
200-BK-10
200-BK
B-12
D-12
3
200-BK-14
200-BK
M
G-2
G-1
30
A
611-PU
619-GN
611-PU-14
619-GN
611-PU-14
IGN1
610-OR-14
1
2 635-BR
540-WH
539-BU
310-PU
123-WH
TN
LT GN
E
H
635-BR
320-YL
635-BR
539-BU
540-WH
540-WH
539-BU
200-BK
200-BK
200-BK
200-BK
605-YL
606-GY
540-WH
539-BU
172-GN
606-GY
605-YL
518-OR
518-OR
A
172-GN
172-GN
605-YL
635-BR
MOTOR
558-GN
-T
635-BR
557-YL
175-PK
175-PK
175-PK
635-BR
605-YL
608-GN
630-GY
542-BU
541-GN
200-BK
614-PU
1
2
512-GN
511-BR
541-GN
542-BU
610-OR-14
614-PU
130-GN
102-BU-14
630-GY
608-GN
607-PK
620-WH
508-PU
200-BK
200-BK
1
3
2
5
4
3
2
4
1
4
2
3
1
CUSTOMER
TERMINAL (30A)
6L5855
V
2
1
5
8
6
10
4
3
7
9
2
1
U
03
01
00
03
610-OR-14
630-GY
541-GN
608-GN
614-PU
542-BU
130-GN
102-BU-14
605-YL
635-BR
607-PK
620-WH
3
A
501-GN
500-BR
COMMON
COMMON
N
M
P
G
F
K
L
J
A
B
C
LEFT TURN
HORN
635-BR
RIGHT TURN
BR
BR
PU
LT BU
DK BU
DK GN
YL
WH
BR
OR
BK
IMPLEMENT LAMP AS.
6T2040
(LAMP 6T7298)
GROUND 3
1
2
6
4
5
BK
LIGHTS
MEMORY
RIGHT SPKR
LEFT SPKR
LEFT SPKR
+ BATTERY
RIGHT SPKR
129-BU-14
310-PU
521-YL
522-WH
BK
4
3
1
2
466-WH
201-BK
201-BK
404-YL
428-OR
3
1
2
428-OR
4
25
15
16
13
11
9
1
23
3
2
7
5
6
8
17
19
18
21
12
24
22
20
10
14
200-BK
614-PU
604-OR
1
5
2
4
3
201-BK
200-BK
611-PU-14
619-GN
614-PU
604-OR
611-PU-14
463-YL
153-WH
608-GN
630-GY
619-GN
614-PU
604-OR
200-BK-4
200-BK-14
200-BK200-BK
201-BK
3
5
4
1
8
7
2
4
3
5
2
1
2
1
BK
IGN3
ACC
SOL
B-3
B-2
B-1
XMSN
SPEED
SENDER
NOTE C
9X5393
200-BK
MAIN
BREAKER
7T9251
MAIN
BREAKER
7T9251
ALTERNATOR
BREAKER
7T9251
CYLINDER
HEAD GROUND
STUD
TO
FRAME
START RELAY
302266
6
5
466-WH
5
4
4
3
178-GN-8
119-PK
503-BR
504-YL
505-BU
606-GY
635-BR
118-GY
500-BR
501-GN
502-OR
200-BK-14
6
5 4
3
2
517-BU
153-WH
456-BR
306-GN
419-YL
419-YL
A
Q
306-GN
200-BK-4
153-WH
201-BK
200-BK
306-GN
456-BR
419-YL
4
3
630-GN
200-BK
608-GN
3
2
2
178-GN-8
178-GN-10
178-GN-10
L10
W
2
306-GN
200-BK-4
456-BR
201-BK
154-WH-14
522-WH
148-WH-14
200-BK-14
517-BU
516-GN-14
579-BR-14
580-OR-14
614-PU
567-WH-14
569-PK-14
516-GN-14
517-BU
200-BK-14
516-GN-14
580-OR-14
579-BR-14
200-BK-14
517-BU
L
1
RADAR
NOTE C
7T2633(U.S.)
3E0483(JAPAN)
9X3333(U.K.)
201-BK
L36
201-BK201-BK
201-BK
201-BK
201-BK
200-BK
404-YL
200-BK
466-WH
5
463-YL
469-GN
228-BK
1
447-PK
463-YL
614-PU
414-PK
710-GN
123-WH
614-PU
604-OR
459-PK
541-GN
3
31
10
33
614-PU
40
200-BK
542-BU
200-BK-14
123-WH-14
558-GN
557-YL
614-PU
604-OR
611-PU-14
619-GN
614-PU
604-OR
604-OR
614-PU
557-YL
558-GN
200-BK-14
542-BU
541-GN
459-PK
201-BK 5
6
7
8
1
2
3
463-YL
447-PK
228-BK
469-GN
463-YL
463-YL
611-PU-14
619-GN
200-BK
614-PU
604-OR
200-BK
619-GN
611-PU
604-OR
614-PU
200-BK
619-GN
611-PU
460-BU
457-PU
201-BK
123-WH
710-GN
414-PK
463-YL
463-YL
469-GN
228-BK
447-PK
BLOWER
6T1377
513-OR
200-BK-14
200-BK-14
518-OR
172-GN
GROUND
+ BATTERY
OUT (LAMP)
177-OR-6
200-BK
607-PK
620-WH
620-WH
607-PK
200-BK
B
Q
322-GY
101-RD-10
200-BK-4
307-OR
306-GN
308-YL
178-GN-8
177-OR-6
200-BK-2
200-BK
6
608-GN
630-GY
L18
2
1
2
114-GN
320-YL
201-BK
START AID
SOLENOID
3T9493
COOLANT SW
8N1693
BK-18
BK-18
2
1
310-PU
311-WH
200-BK
T-
450-YL
201-BK
450-YL
00
450-YL
TO
ENGINE
S
01
F-8
B
B
V
450-YL
201-BK
L17
ENGINE
SPEED
SENSOR
2W8918
322-GY
20A
20A
15A
10A
10A
10A
10A
10A
10A
V
1
200-BK
B996-BR
B995-GY
A
177-OR-10
177-OR-10
177-OR-10
154-WH-14
148-WH-14
129-BU-14
124-GN
3 2
200-BK
200-BK
153-WH
114-GN
119-PK
118-GY
174-PK-10
105-BR-14
172-GN
172-GN
172-GN
457-PU
460-BU
200-BK
STOP
LAMP SW
7T6141
153-WH
175-PK
TRANSMISSION
OIL SW
7N7854
130-GN
4
450-YL
130-GN-14
450-YL
+BAT
2
-BAT
HITCH POS
3
7
DOWN SOL
542-BU
THROTTLE
POSITION
SENSOR
9X8151
6702-BR
NEG
541-GN
6202-BK
WH-18
500-BR
118-GY
502-OR
509-WH
611-PU-14
619-GN
614-PU
604-OR
200-BK
542-BU
541-GN
557-YL
558-GN
200-BK-4
522-WH
521-YL
322-GY
308-YL
101-RD-10
178-GN-8
177-OR-6
L
177-OR-10
101-RD-10
ENGINE
DIAGNOSTIC
SWITCH
7N8001
608-GN
630-GY
403-GN
513-OR
522-WH
310-PU
200-BK
458-PK
1
466-WH
710-GN
201-BK
1
2
WH
BK
404-YL
BK-18
BK-18201-BK
414-PK 2
1
469-GN
228-BK
B
B
7X6212
BRAKE ACC
PRESSURE
SWITCH
123-WH
460-BU
457-PU
428-OR
201-BK
710-GN
DD
414-PK
432-PK
447-PK
B403-BU
B401-GY
B402-YL
201-BK
B403-BU
432-PKB402-YL
B401-GY
201-BK
GG
9X5322
DIFF LUBE
PRESSURE
SWITCH
BK
RD
BU
BU-18
RD-18
463-YL
POS
BK-18
RD-18
SIGNAL
+V
466-WH
201-BK
T-
T-
428-OR
428-OR
-T
FUEL
LEVEL SW
NOTES B&D
3E1942
T-
T-
FUEL
LEVEL SW
NOTE D
7X1161
428-OR
201-BK
BK-18
BK-18
3
2
1
RD-18
BK-18
608-GN
630-GY
4
200-BK
200-BK
608-GN
630-GY
608-GN
200-BK
630-GY
608-GN
200-BK
630-GY
608-GN
630-GY
200-BK
200-BK
614-PU
200-BK
604-OR
2
1
LAMP AS.
9W2407
STOP
LAMP
9W2471
TAIL
LAMP
5M8034
3
1
2
604-OR
200-BK
614-PU
THERMOSTAT SW
9X5445
RESISTOR
7T7687
200-BK-4
9
130-GN
200-BK-14
200-BK-4
604-OR130-GN
KK
3
135-BU
105-BR-14
123-WH-14
307-OR
308-YL
604-OR
614-PU
PANEL
LAMP
8M6176
PANEL
LAMP
8M6176
RIGHT TURN
IND LAMP
8M6176
HIGH BEAM
IND LAMP
8M6176
LEFT TURN
IND LAMP
8M6176
PANEL
LAMP
8M6176
PANEL
LAMP
8M6176
PANEL
LAMP
8M6176
606-GY
614-PU
614-PU
635-BR
635-BR
611-PU
605-YL
606-GY
12V
BATTERY
3T5760
614-PU
614-PU
614-PU
307-OR
30A
200-BK
176-YL
176-YL
147-PU
146-GY
135-BU
116-BR
116-BR
115-PK
115-PK
TAIL
LAMP
9W2471
20A
20A
10A
STOP
LAMP
5M8034
608-GN
620-WH
630-GY
607-PK
5
LAMP AS.
9W2408
3
2
2
460-BU
457-PU
201-BK
123-WH 1
2
3
4
RD
BK
GN
WH
+BATTERY
GROUND
SIGNAL
PROGRAM
ALTERNATOR
9X9096
REFRIGERANT SW
5V5698
STARTER
9W0058
521-YL
513-OR
22
P
109-OR-4
101-RD-2
BK-000
304-WH-10
RD-0000
FLOOD
LAMP
6T7160
FLOOD
LAMP
6T7160
200-BK
200-BK
620-WH
607-PK607-PK
200-BK
620-WH
135A
200-BK-4
R
200-BK-14
Q
458-PK
221-BK
441-OR
463-YL
463-YL
1
WITH DRAFT CONTROL, PLUG SPEED
SENSOR INTO HARNESS V AND PLUG
HARNESS V RECEPTACLE INTO
HARNESS C PLUG
135A
C
1
2
5
3
4
6
3
458-PK
220-BK
464-GY
201-BK
463-YL
3
BLOWER
6T1377
620-WH
200-BK
607-PK
200-BK-14
607-PK
620-WH
200-BK
200-BK
FLOOD
LAMP
6T7160
FLOOD
LAMP
6T7160
HIGH/LOW
BEAM
HEAD
LAMP
9W0049
HIGH
BEAM
HEAD
LAMP
9W0050
611-PU
200-BK
619-GN619-GN
611-PU
200-BK
AIR
CONDITIONER
CLUTCH
SOLENOID
7T7825
200-BK-4
BK 513-OR
CYL COMMON 1&2
FORWARD
WARNING
HORN
7T0635
522-WH
178-GN-8
112-PU-6
112-PU-8
177-OR-6
109-OR-4
MAIN POWER
RELAY
9X0253
304-WH-10
307-OR
306-GN
200-BK
308-YL
109-OR-10
135A
109-OR-4
101-RD-2
101-RD-10
B
200-BK
322-GY
YL-18
GN-18
BK-18
RD-18
SIGNAL
-V
+V
COOLANT
TEMP
SENSOR
NOTE B
9X8220
6
7
8
5
B
B
611-PU
YL-18
GN-18
BK-18
RD-18
SIGNAL
-V
+V
ENG OIL
PRESSURE
SENSOR
NOTE B
9W1807
2
4
3
1
56
6
130-GN
102-BU-14
614-PU
610-OR-14
450-YL
T-
200-BK-14
220-BK
522-WH
464-GY
200-BK-14
201-BK
522-WH
200-BK-14
516-GN-14
516-GN-14
517-BU
154-WH-14
580-OR-14
579-BR-14
148-WH-14
WH/RD-14
BK-14
154-WH-14
463-YL
580-OR-14
450-YL
148-WH-14
579-BR-14 BK-14
221-BK
WH/RD-14
441-OR
B
L30
200-BK-4
200-BK-14
L5
L9
428-OR
457-PU
37
36
35
34
33
32
31
30
21
11
20
7
B402-YL
B403-BU
B401-GY
432-PK
29
404-YL
403-GN
123-WH
414-PK
447-PK
469-GN
463-YL
201-BK
450-YL
441-OR
221-BK
228-BK
464-GY
220-BK
458-PK
466-WH
710-GN
306-GN
459-PK
456-BR
419-YL
460-BU
4
1
2
8
9
3
27
25
28
24
10
26
6
5
12
13
18
14
15
16
17
19
22
614-PU
SIG
+
-
614-PU
614-PU
L20
123-WH
201-BK
123-WH
123-WH
201-BK
201-BK
123-WH
BK-18
B
614-PU
GRD
SEND
IGN
TO
UPPER
PANEL
414-PK
710-GN
123-WH
201-BK
457-PU
460-BU
GRD
SEND
IGN
B403-BU
B402-YL
441-OR
LOW
FUEL
8M6176
PARK
BRAKE
8M6176
450-YL
428-OR
466-WH
464-GY
419-YL
414-PK
441-OR
201-BK
123-WH
VOLTMETER
4W2142
COOLANT
TEMP GAGE
7W9648
LAMP
8M6176
LAMP
8M6176
23
GROUND
LAMP
8M6176
GAGE PANEL
1
3
SS
TRAILER
CONNECTOR
9G8887
2
7
5
3
1
6
4
200-BK-14
200-BK-14
200-BK-14
101-RD-14
114-GN
606-GY
605-YL
C
2
29
12
DIFF LUBE PRESS
BRAKE ACC PRESS
ALARM SIGNAL
-BATTERY
201-BK
410-WH
201-BK
17
22
23
1
10
39
36
20
7
34
8
2
35
21
16
33
28
26
31
3
27
6
11
32
9
25
4
18
5
38
B401-GY-18
432-PK-18
37
36
35
34
33
614-PU
614-PU
D
2
1
27
31
PANEL
LAMP
8M6176
PANEL
LAMP
8M6176
PANEL
LAMP
8M6176
32
30
37
1
1
4
3
2
29
26
123-WH-18
FUEL LEVEL(-V)
+ BATTERY
ALTERNATOR
LW FUEL LEVEL
FUEL LEVEL
FUEL LEVEL (+V)
SEN PRESENT
ENGINE SP
COOL.(SIG)
COOL. (-V)
ENG OIL(SIG)
STER OIL TEMP
RADAR
XMSN SPEED
XMSN OIL TEMP
XMSN NEUT
IMPL POS
PTO
HYD OIL
PARK. BRAKE
RDR ENABLE
ENG/METRIC
ENG OIL(-V)
OIL&COOL(+V)
228-BK-18
458-PK-18
403-GN-18
123-WH-18
172-GN
414-PK-18
447-PK-18
469-GN-18
635-BR
635-BR
200-BK-14
3W9271
4E8166
8R8114
4E0413
8R8113
463-YL-18
201-BK-18
450-YL-18
441-OR-18
221-BK-18
464-GY-18
220-BK-18
466-WH-18
457-PU-18
710-GN-18
409-OR-18
459-PK-18
456-BR-18
404-YL-18
419-YL-18
460-BU-18
4
1
2
8
9
3
24
5
7
21
10
6
11
20
12
13
18
14
15
16
17
19
22
23
428-OR-18
-BATTERY
ID CODE 0
ID CODE 1
201-BK-18
224-BK-18
223-BK-18
222-BK-18
-BATTERY
B
A
J K
25
3W9273
3W9272
8R7096
4E1491
B
200-BK
200-BK
MOTOR
BATMTR
SG
200-BK
611-PU
B+
POSNEG
611-PU
200-BK
CONNECT 428-OR TO XMSN OIL SW
WHEN EQUIPPED WITH PERFORMACE MONITOR
CHG
611-PU
L35
T-
5
4
1
2
619-GN
200-BK
611-PU
L35
HIGH
BEAM
HEAD
LAMP
9W0050
HIGH/LOW
BEAM
HEAD
LAMP
9W0049
200-BK
504-YL
503-BR
119-PK
505-BU
201-BK
501-GN
10A
10A
MOTOR
MOTOR
A
464-GY
200-BK
200-BK
2
BRAKE
ACC
8M6176
614-PU
GRD
IGN
614-PU
614-PU
P
201-BK
GRD
SEND
IGN
GRD
SEND
IGN
123-WH
201-BK
201-BK
DIFF
LUBE
8M6176
200-BK
200-BK
3
1
T-
MOTOR
L
H
1
3
2
4
OR
BR
GY
GN
428-OR
AR
RUNNING
LAMP
DIMMER SW
6T6067
513-OR
B
HOOKUP SW
6T3990
200-BK
PTO SW
3T3132
NEUTRAL
START SW
9G2795
2
1
888-PK
870-OR
871-BU
872-YL
890-PU
201-BK
419-YL
456-BR
306-GN
200-BK
201-BK
456-BR
306-GN
200-BK
201-BK
201-BK
201-BK 419-YL
200-BK
153-WH
889-GY
889-GY
PARK
BRAKE SW
NOTE B
3T3132
PARK
BRAKE SW
3T3133
419-YL201-BK
1
505-BU
503-BR
119-PK
504-YL
2
3
GROUND
+V
SIGNAL
RD
BK
WH
153-WH
200-BK200-BK
153-WH
UP SOL
HANDLE POS
HOOK-UP SW
DRAFT
ON/OFF/SET SW
9X5422 CC
FP CLOCK
FP DATA
HITCH HANDLE
POSITION
SENSOR
9X9646
DRAFT SW
SET POINT
THROTTLE SW
9G2795 DRAFT
CONTROL
3E0080
ENG SP
SOL COMM
15
8
4
11
5
6
22
13
9
14
10
18
19
20
21
17
16
12
23
24
5
153-WH
200-BK
872-YL
1
2
871-BU
870-OR
TRANSMISSION
OIL SENDER
7W9943
STEERING
OIL SENDER
7W9943
REAR
WIPER
6T6529
FUEL LEVEL
SENSOR
NOTE C
9X8115
888-PK
890-PU
200-BK
31
521-YL
3
1
2 200-BK
130-GN
602-WH
BK-18
RD-18
WH-18
L25
L33
594-PU
635-BR
606-GY
123-WH
118-GY
428-OR
TURN SWITCH
450-YL
5
3
2
CUSTOMER
TERMINAL (10A)
9W0846
10A
20A
20A
10A
10A
10A
C
D
E
F
PU
WH
GY
YL
595-YL
PK B
594-PU
10A
200-BK
GY
PU
BR
RED
WHITE
ORANGE
YELLOW
PINK
ABBREV COLOR
BLACK
GRAY
PURPLE
BROWN
DESCRIPTIONSYMBOL
CONNECTOR
ELECTRICAL CONNECTION
TO VEHICLE 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
NOTE A: NORMALLY OPEN BEFORE REFRIGERANT CHARGE
UNLESS OTHERWISE SPECIFIED: ALL WIRE IS 16 GAGE
COMPONENTS ARE SHOWN INSTALLED ON A FULLY
OPERABLE MACHINE WITH THE KEY AND ENGINE OFF
AND XMSN SHIFTER IN NEUTRAL
THIS SCHEMATIC IS FOR THE CHALLENGER 75 9X5716 CHG 01
IDENT PART NO. LOC
HARNESS AS.
D
E
F
A
B
C
7
8
78
456
456
D
E
F
123
C
B
A
123
101112 9
101112 9
D34022