928F WHEEL LOADER ELECTRICAL SYSTEM SCHEMATIC

Code
Flashed
CID - FMI Description
11
No ACTIVE
Faults
Not applicable.
12
No INACTIVE
Faults
Not applicable.
21 368 - 02
Auto/manual switch signal not correct.
22 621 - 02
Downshift switch signal not correct.
24 190 - 08
Engine speed sensor signal not valid.
25 191 - 08
Transmission speed sensor signal not valid.
31 641 - 05
Solenoid 1 open circuit.
32 642 - 05
Solenoid 2 open circuit.
33 643 - 05
Solenoid 3 open circuit.
34 644 - 05
Solenoid 4 open circuit.
35 645 - 05
Solenoid 5 open circuit.
36 646 - 05
Solenoid 6 open circuit.
41 641 - 06
Solenoid 1 short to ground.
42 642 - 06
Solenoid 2 short to ground.
43 643 - 06
Solenoid 3 short to ground.
44 644 - 06
Solenoid 4 short to ground.
45 645 - 06
Solenoid 5 short to ground.
46 646 - 06
Solenoid 6 short to ground.
51 641 - 03
Solenoid 1 short to +battery.
52 642 - 03
Solenoid 2 short to +battery.
53 643 - 03
Solenoid 3 short to +battery.
54 644 - 03
Solenoid 4 short to +battery.
55 645 - 03
Solenoid 5 short to +battery.
56 646 - 03
Solenoid 6 short to +battery.
61 660 - 02
Invalid shift lever input line 12.
62 661 - 02
Invalid shift lever input line 13.
63 662 - 02
Invalid shift lever input line 14.
64 663 - 02
Invalid shift lever input line 15.
65 664 - 02
Invalid shift lever input line 16.
66 665 - 02
Invalid shift lever input line 17.
67 666 - 02
Invalid shift lever input line 18.
68 667 - 02
Invalid shift lever input line 19.
69 668 - 02
Invalid shift lever input.
71 168 - 00
System voltage above normal.
72 168 - 01
System voltage below normal.
74 650 - 02
Invalid harness code.
ACTIVATION OF DIAGNOSTIC INDICATOR OPERATIONS
(Quick Reference)
Operation Contact 1¹ Contact 3¹ Contact 5¹
To Scroll ACTIVE Faults Ground ² Open Open
To Scroll INACTIVE Faults Open Open Ground ²
To Clear ³ Faults Open Ground Open
¹ These contacts are located in the harness code connector.
³ A fault is cleared onlr while it is on-hold. A fault that is active cannot be cleared.
Diagnostic Code Conversion
² Remove the connection to ground to place the desired information shown during
scrolling on-hold.
Off Machine Switch Specification
Part No. Function Actuate Deactuate Contact Position
3E-6429 Supplemental Steering Oil Flow
4 grams
(.14 oz)
1.5 grams
(.05 oz)
Normally Open
3E-6449 Engine Coolant Temperature (Start Aid)
38 ± 3°C
(100 ± 5°F)
26.7°C MIN
(80°F MIN)
Normally Closed
3E-6450 Primary Steering Pressure(EMS)
1200 kPa MAX
(175 psi MAX)
700 ± 100 kPa
(100 ± 15 psi)
A-C, Normally Closed
A-B, Normally Open
3E-6451 Engine Coolant Temperature(EMS)
107.0 ± 3.0°C
(224.6 ± 6.0°F)
93.0°C MIN
(199.0°F MIN)
Normally Closed
3E-6453 Torque Converter Oil Temperature (EMS)
129.0 ± 3.0°C
(264.0 ± 6.0°F)
118.0°C MIN
(244.0°F MIN)
Normally Closed
3E-6454 Fuel Pressure (EMS)
70 kPa MAX
(10 psi MAX)
40 ± 20 kPa
(6.0 ± 3.0 psi)
Normally Closed
3E-6455 Engine Oil Pressure (EMS)
90± 21 kPa
(13 ± 3.0 psi)
70± 21 kPa
(10 ± 3.0 psi)
A-B, Normally Open
A-C, Normally Closed
3E-7693 Brake Oil Pressure (EMS)
10700 kPa MAX
(1550 psi MAX)
8960 ± 345 kPa
(1300 ± 50 psi)
A-B, Normally Open
A-C, Normally Closed
9W-0549 Refrigerant Pressure (A/C)
213 kPa MAX
(31 psi MAX)
172 kPa MIN
(25 psi MIN)
Normally Open
114-5333 Refrigerant Pressure (A/C)
275 to 1750 kPa ¹
(40 to 255 psi)
Normally Open ²
² Contact position at the contacts of the harness connector.
¹ A hysteresis band exists: with increasing pressure the closed condition can be maintained up to 2800 kPa (405 psi), with decreasing pressure the closed
condition can be maintained down to 170 kPa (25 psi).
A
1
2
3
4
5
6
7
8
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
3
26
27
28
29
30
31
32
37
35
33
34
7
A
1
2
3
4
5
6
7
8
4
5
6
8
9
10
11
12
14
16
13
15
C
B
1
2
17
18
19
20
21
22
23
24
3
26
27
28
29
30
31
33
37
35
32
34
7
Connector Location
Connector
Machine
Location
Harness And/Or
Components
Schematic
Location
Connector
Machine
Location
Harness And/Or
Components
Schematic
Location
C
F - 102-5888
P - 102-5889
F-5 *
F - 102-5888
Cluster Gauge
E-3
*
FF - 4E-0599 Attachment
Transmission Control Attachment
E-10
FF - 4E-0599 Attachment
Data Link Plug Attachment
E-10
25 CONTACTS B
E - 113-5803
G - 8Y-7607
A-13
A - 4E-5045
B - 8R-2919 Standard
A-3
A - 4E-5045
L - 4E-0598
B-7
A - 4E-5045
B - 8R-4671 Attachment
A-3,D-2
A - 4E-5045
P - 102-5889
B-5
A - 4E-5045
GGG - 4E-8960
A-3
D - 8R-3667
P - 102-5889 Standard
B-9 C
P - 102-5889
Transmission Shifter
D-5
D - 8R-3667
FF - 4E-0599 Attachment
B-9,C-10
FF - 4E-0599 Attachment
GG - 8Y-8479 Attachment
E-10
P - 102-5889
FF - 4E-0599 Attachment
B-9,C-9 A
LL - 101-5308 Attachment
Intermittent Wiper Switch
D-6
20 CONTACTS *
F - 102-5888
Operator Monitor (EMS)
E-3
7 CONTACTS
A
P - 102-5889
SS - 7X-6015
C-4
A - 4E-5045
B - 8R-2919 Standard
B-3
A - 4E-5045
D - 8R-3667
B-9
A - 4E-5045
B - 8R-4671 Attachment
B-3, E-2
A - 4E-5045
Positioner Solenoids
B-6
A - 4E-5045
C - 8R-3305 Standard
D-13 *
B - 8R-4671 Attachment
LH Head/Turn/Marker Lamp
F-1
A - 4E-5045
C - 8R-3922 Attachment
D-13, E-14 *
B - 8R-4671 Attachment
RH Head/Turn/Marker Lamp
E-1
A - 4E-5045
E - 113-5803
C-11 A
L - 4E-0598
UU - 101-9161 Standard
D-9
A - 4E-5045
E - 113-5803
C-12 A
L - 4E-0598
Timer (AIH) Attachment
D-9
L - 4E-0598
N - 102-5891 Standard
D-9
N - 102-5891
Rear Wiper Motor
E-9
L - 4E-0598
N - 4E-4186 Attachment
D-9, F-7 C
P - 102-5889
Front Wiper Motor
C-4
L - 4E-0598
P - 102-5889
C-6
L - 4E-0598
P - 102-5889
C-6
C
P - 102-5889
Transmission Shifter
D-6
Machine locations are repeated for connectors located close together.
9 CONTACTS
8 CONTACTS
6 CONTACTS
4 CONTACTS
40 CONTACTS
24 CONTACTS
12 CONTACTS
10 CONTACTS
*= Connector is located at the component.
A = Connector is located in right console area.
B = Connector is located at breaker box.
C = Connector is located in dash area.
1
1
1
1
1
2
2
3
3
4
4
1
1
1
1
7
6
5
2
2
2
5
8
Resistor, Sender and Solenoid Specifications
Part No. Component Description Resistance (Ohms)¹
6T-7864
Resistor - Alternator
39 ± 1.95
9G-1950
Resistor - Blower Motor Speed
Overall 2.0 ± .1; Tap 1.0 ± .05
8T-8813
Solenoid - Air Conditioner Clutch
14.4 ± 0.6
102-0347
Solenoid - Air Conditioner Clutch
14.4 ± 0.6
8C-3663
Solenoid - Engine Shutdown
Start (Latch) Coil
Stop (Unlatch) Coil
1.55 ± 0.1510.3 ± 1.03
9X-3267
Solenoid - Ride Control
17.8 ± 0.9
3E-6332
Solenoid - Start Aid
6.0
3E-6269
Solenoids - Transmission
33.8 ± 1.0
¹ At room temperature unless otherwise noted.
Related Electrical Service Manuals
Form Number
Alternator; K1/N1 SENR3685
Electronic Transmission Control SENR5751
Electronic Monitoring System SENR2945
Starting Motor; Consist 9X-99953
E-2298 (41MT)
8C-4773(JE)
SENR3581
SENR3859
Title
Component Location
Component
Schematic
Machine
Location
Component
Schematic
Machine
Alarm - Action (EMS)
D-3 C
Sender - Torque Converter Temp (Gauge)
B-13 19
Alarm - Backup
D-14, E-15 1
Sensor - Engine Speed (Trans)
B-10 20
Alternator
F-14 2
Sensor - Trans Speed (Speedometer)
F-11 21
Batteries
B-15, F-14 3
Shifter - Transmission
F-5 34
Breaker - Blower Motor
C-9 A
Solenoid - Air Conditioner Clutch
C-14, D-15 22
Breaker - Main
A-14 B
Solenoid - Bucket Float
B-6 A
Breaker - Running Lamp
A-13 B
Solenoid - Bucket Positioner
B-6 A
Control - Autoshift
E-10 4
Solenoid — Engine Shutdown
C-14 23
Converters - Voltage
F-6 5
Solenoid - Lift Positioner
B-6 A
Flasher
E-4 C
Solenoid — Ride Control
B-2, E-1 24
Fuses
C-9 A
Solenoid - Start Aid
C-14 26
Fuses - Alarm, Horn, Stoplamp, Key
A-13 B
Solenoids - Transmission
F-9 19
Gauge - Engine Coolant Temp
F-3 C
Switch - Beacon
E-7 A
Gauge - Fuel Level
E-3 C
Switch - Blower
D-4 C
Gauge - Hydraulic Oil Temp
E-3 C
Switch - Brake Oil Press (EMS)
F-8 27
Gauge - Torque Converter Temp
F-3 C
Switch - Bucket Positioner
C-2, F-1 28
Ground - Platform
C-5 6
Switch - Disconnect
B-15 37
Ground - Engine End Frame
A-6 7
Switch - Engine Coolant Temp (EMS)
F-12 2
Ground - Engine End Frame
B-5 35
Switch - Engine Coolant Temp (Start Aid)
F-12 2
Ground - Roof
E-6 5
Switch - Engine Oil Press (EMS)
B-14 23
Heater - Air Intake
D-11 8
Switch - Flood Lamp
D-7 A
Horn - Forward
C-2, E-1 9
Switch - Forward Horn
D-5 34
Lamp - Action (EMS)
D-3 C
Switch - Front Intermittent Wiper/Washer
E-6 A
Lamp - Air Intake Heater
F-3 C
Switch - Front Wiper/Washer
D-8 A
Lamp - Diagnostic (Trans)
E-10 10
Switch - Fuel Press (EMS)
B-14 23
Lamp - Neutralizer Override
F-3 C
Switch - Key Start
D-6 A
Lamp - Ride Control
F-3 C
Switch - Lift Positioner
C-2, F-1 29
Meter - Service
E-7 A
Switch - Neutralizer
A-3 30
Meter - Speedometer
F-4 C
Switch - Parking Brake (EMS)
D-10 31
Monitor - Operator (EMS)
E-3 C
Switch - Primary Steering Press (EMS)
A-15 32
Motor - Blower
C-3 11
Switch - Rear Wiper/Washer
D-8 A
Motor - Front Washer
F-8 12
Switch - Refrigerant Press (AC)
D-15, E-12 17
Motor - Front Wiper
B-4 13
Switch - Ride Control
E-7 A
Motor - Rear Washer
F-8 12
Switch - Running Lamp
D-7 A
Motor - Rear Wiper
E-9 14
Switch - Start Aid
E-9 A
Motor - Starting
F-13 15
Switch - Stop Lamp
A-3 30
Radio
F-7 16
Switch - Supplemental Oil Flow (EMS)
A-15 32
Relay - Air Intake Heater
D-11 15
Switch - Test (EMS)
E-8 A
Relay - Main
A-13 B
Switch - Thermostat
C-3 C
Relay - Start
A-14 B
Switch - Torque Converter Oil Temp (EMS)
B-13 19
Resistor - Alternator
A-13 B
Switch - Transmission Auto/Manual
E-8 A
Resistor - Blower Motor Speed
C-3 11
Switch - Transmission Downshift
B-6 33
Sender - Engine Coolant Temp (Gauge)
F-12 2
Switch - Transmission Neutralizer Override
E-8 A
Sender - Fuel Level (Gauge)
E-12 17
Switch - Turn Signal
F-5 34
Sender - Hydraulic Oil Temp (Gauge)
B-13 18
Timer - Air Intake Heater
D-9 A
Machine locations are repeated for components located close together.
A = Components located at right console.
B = Components located at breaker box.
C = Components located in dash area.
Wire Description
Wire
Number
Wire
Color
Description
Wire
Number
Wire
Color
Description
Power Circuits
Accessory Circuits
101 RD
BAT
500 BR
WIPER - FRONT (PARK)
102 BU
HDLMP
501 GN
WIPER - FRONT (LO)
104 YL
AUX CKT
502 OR
WIPER - FRONT (HI)
105 BR
KEY START SW
503 BR
WIPER - REAR (PARK)
108 BU
AUX CKT
504 YL
WIPER - REAR (LO)
109 OR
ALT OUTPUT (+) TERM
505 BU
WIPER - REAR (HI)
112 PU
MAIN POWER RELAY OUTPUT
506 PU
WASHER - FRONT
113 OR
OPR MON PANEL
507 WH
WASHER - REAR
114 GN
WARNING HORN (FORWARD)
508 PU
RADIO SPEAKER - LEFT
116 BR
AUX CKT
509 WH
RADIO SPEAKER - LEFT (COMMON)
118 GY
AUX CKT
511 BR
RADIO SPEAKER - RIGHT
120 YL
AUX CKT
512 GN
RADIO SPEAKER - RIGHT (COMMON)
121 YL
BACKUP ALARM TO LAMP
513 OR
A/C COMPRESSOR/REFRIGERANT PRESS SW
124 GN
A/C
515 GY
BLOWER MOTOR (HI)
126 PK
XMSN CONT
516 GN
BLOWER MOTOR (MEDIUM)
127 OR
AUX CKT
517 BU
BLOWER MOTOR (LO)
128 PK
AUX CKT
521 YL
A/C SW TO REFRIGERANT SW
129 BU
AUX CKT
522 WH
A/C CLUTCH TO THERMOSTAT SW
130 GN
AUX CKT
537 GN
TURN SIGNAL SW TO FLASHER
135 BU
AUX CKT
538 BR
HAZARD INDICATOR
144 GN
AUX CKT
Lighting Circuits
160 PU
AUX CKT
603 PK
ROTARY BEACON
164 WH
XMSN CONT TO DATA LINK
604 OR
STOP LAMP
193 PU
AUX CKT
605 YL
TURN LAMP - LEFT
Ground Circuits
606 GY
TURN LAMP - RIGHT
200 BK
MAIN CHASSIS
608 GN
FLOOD LAMP - REAR
201 BK
OPR MON PANEL
610 OR
HEAD LAMP BASIC
202 BK
XMSN CONT
611 PU
HEAD LAMP HI
206 BK
BAT SIDE OF DISCONNECT
614 PU
PARK/TAIL/DASH LAMP
276 BK
XMSN CONT IDENT CODE 0
615 YL
CAB FLOOD LAMP/ROPS
277 BK
XMSN CONT IDENT CODE 1
617 BR
TAIL/POSITION LAMP - LEFT
(ROAD PKG)/WIDTH
278 BK
XMSN CONT IDENT CODE 2
619 GN
HEAD LAMP LO
279 BK
XMSN CONT IDENT CODE 3
Control Circuits
280 BK
XMSN CONT IDENT CODE 4
710 GN
XMSN SPEED PICKUP SIGNAL
281 BK
XMSN CONT IDENT CODE 5
720 PU
XMSN BRAKE SW
Basic Machine Circuits
751 GN
XMSN SHIFT SOL NO. 1 OR 3
301 BU
STARTER NO. 1 SOL
752 YL
XMSN SHIFT SOL NO. 2
304 WH
STARTER RELAY NO. 1 OUTPUT
754 BU
XMSN SHIFT SOL NO. 3 OR 1
306 GN
STARTER RELAY COIL TO XMSN SHIFTER
755 OR
XMSN SHIFT SOL NO. 4 OR 5
307 OR
KEY START SW TO XMSN SHIFTER
761 GY
LIFT KICKOUT SOL SW
308 YL
MAIN POWER RELAY COIL
762 YL
BUCKET POSITIONER SOL SW
309 GY
ALTERNATOR REGULATOR TERM
900 PU
XMSN SHIFT SOL NO. 5 OR 4
310 PU
START AID SW TO START AID SOL
901 WH
XMSN SHIFT SOL NO. 6
311 WH
START AID SOL TO TEMP SW
910 YL
XMSN NEUTIZER OVERRIDE INDICATOR
321 BR
BCKP ALARM LAMP TRAVEL ALARM
921 WH
XMSN SOL NO 1 OR 3 RETURN
322 GY
WARNING HORN (FORWARD)
922 BR
XMSN SOL NO 2 RETURN
326 PU
KEY START SW “C” TERM
923 GY
XMSN SOL NO 3 OR 1 RETURN
373 GN
AIH TIMER
924 GN
XMSN SOL NO 4 OR 5 RETURN
Monitoring Circuits
925 YL
XMSN SOL NO 5 OR 4 RETURN
403 GN
ALTERNATOR (R) TERM
926 BU
XMSN SOL NO 6 RETURN
405 GY
OPR MON OIL PRESS (LO SETTlNG)
944 OR
CAT DATA LINK +
506 PU
OPR MON COOLANT TEMP
945 BR
CAT DATALINK
409 OR
OPR MON NEUT
963 GN
BUCKET/FORK POSITION DETENT COIL
410 WH
OPR MON ACTION ALARM
964 BU
FORK POSITION SELECT
411 PK
OPR MON ACTION LAMP
965 WH
TRANS SOL 1 SW TO GND
413 BR
OPR MON FUEL PRESS
966 GY
TRANS SOL 3 SW TO GND
415 GN
OPR MON TEST SW
967 BU
TRANS SOL 1 & SOL 3 SW TO B+ (CST ONLY)
416 OR
SUPPL STER SW
968 BR
TRANS SOL 2 SW TO GND
417 GY
PRIMARY STER SW
969 YL
TRANS SOL 3 SW TO B+
419 YL
OPR MON PARKING BRAKE
970 GN
TRANS SOL 4 SW TO GND
428 OR
OPR MON XMSN OIL TEMP
971 YL
TRANS SOL 5 SW TO GND
432 PK
OPR MON BRAKE PRESS (OIL)
972 BU
TRANS SOL 6SW TO GND
441 OR
ENG COOLANT TEMP GAGE
973 BR
XMSN CONTROL - AUTO/MANUAL SW 2
442 GY
HYD SYSTEM TEMP GAGE
974 PU
XMSN CONTROL - SLOW MODE SW
443 YL
POWER TRAIN TEMP GAGE
975 WH
XMSN CONTROL - SOL RETURN
447 PK
FUEL LEVEL GAGE
976 OR
RIDE CONT SOL
449 BU
SPDOM SENDER (SIGNAL NO. 1)
977 YL
XMSN CONTROL - AUTO/MANUAL SW 1
450 YL
TACH SENDER (+)
978 GN
XMSN CONTROL - SLOW MODE SW 1
987 WH
DIVERTER SOL
8757 WH
XMSN CONTROL
B758 GN
XMSN CONTROL
B766 WH
KICKOUTS/DETENT DISABLE SW TO KICKOUTS
C920 GY
XMSN CONTROL - DIAGNOSTIC LAMP
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
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.
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.
SENR5969-01
May 1994
928F Wheel Loader
Electrical System
8AK1-UP
2XL1-UP
©
1994 Caterpillar
All Rights Reserved
Printed in U.S.A.
T
T
T
T
L31
E-10 NOTE H: USED ONLY WITH 928F(VEHICLE CODE PLUG)
NOTE
LOC
THIS SCHEMATIC IS FOR THE 928F (7X-6383 CHG 02)
10
1011
2
7
5
9
6
1
4
3
8
2
1
A
B
C
12
1
2
22
23
12
24
8
18
13
17
11
21
14
10
7
9
1
16
15
6
5
4
3
2
20
1
2
3
4
9
8
7
6
7
6
8
7
2
6
5
4
3
2
1
2
1
4
10
9
5
8
6
7
2
3
1
10
9
7
8
7
6
5
5
4
3
2
A
C
B
B
C
A
1
2
2
3
2
1
1
1
3
1
2
4
2
1
3
1
2
1
3
4
2
1
3
2
3
2
1
2
2
1
1
3
2
1
5
4 8
4
3
3
1
1
9
2
3
5
7
8
4
6
2
1
10
11
12
2
1
A
12
6
11
10
1
6
3
4
5
1
2
8
7
1
2
2
1
C
6
5
1
2
B
2
2
6
5
3
1
12
5
11
2
4
3
2
10
B
9
2
C
1
12
11
10
9
A
7
4
4
2
6
4
8
3
7
5
3
2
9
9
4
1
1
2
2
C
2
C
B
B
1
1
2
2
2
2
1
1
19
1
1
2
10
1
8
5
7
4
3
12
1
11
10
4
A
1
2
1
2
7
9
8
3
4
1
A
C
B
A
6
2
2
A
2
2
1
5
F
E
D
C
B
A
12
1
8
C
6
9
8 7
9 8 7
6 5 4
6 5 4
3 2
1
F
E
D
3 2
1
C
B
A
10
6
8
3
4
5
7
2
1
9
7
4
7
5
6
3
B
1
4
3
5
8
7
6
8
5
2
2
1
1
1
1
2
3
4
5
6
7
4
8
4
3
1
1
2
1
2
2
1
1
2
2
6
3
10
2
1
2
1
1
8
2
1
3
2
3
4
5
6
1
7
OPERATION
GEAR
SOLENOID
1 2 3 4 5 6
24V OUTPUT
S
/
N
U
B
GND ALSO
3R
2R
1R
N
1F
2F
3F
4F
BK
BK
BK
BK
GG
101-RD-6
304-WH-10
301-BU-10
304-WH-10
N
615-YL
511-BR-18
614-PU
614-PU-14
603-PK
105-BR
307-OR-18
326-PU
202-BK-18
FFF
E-10
8Y-7929 01 A-3
008Y-8478GG
B-14008Y-7526HH
00113-5803
8R-3667 02
8R-3305 02
8R-2919
442-GY-18
611-PU-14
610-OR-14
619-GR-14
C
C
C
C
604-OR
RD-18
BK-18
RD-18
BK-18
604-OR
GN
GN
B766-WH
200-BK
LIFT
POSITIONER
SOLENOID
BK-18
BK-18
BK-00
AA
DD
BK-00
200-BK
603-PK
FF
CST SOLENOID
VALVES
3E-6269
925-YL-18
900-PU-18
923-GY-18
754-BU-18
202-BK-18
202-BK-18
L
L
L
L
614-PU-14
L
126-PK-18
L
FFF
308-YL
610-OR-14
164-WH-18
973-BR-18
977-YL-18
202-BK-18
200-BK
200-BK
200-BK
200-BK
307-OR-18
615-YL
603-YL
200-BK
512-GN-18
720-PU-18
GND-ROOF
(LOC D-5)
ROT. BEACON
(LOC D-2)
CCC
CCC
CAB FLOOD
(LOC F-2)
CCC
200-BK
CCC
SPEAKER AS.
6T-7695
SPEAKER AS.
6T-7695
ANTENNA AS.
9W-3072
RADIO
NOTE B
BBB
508-PU-18
509-WH-18
102-BU
ANTENA
LEFT SPKR
RIGHT SPKR
F
F
102-BU-14
537-GN-14
LAMP
7X-2058
F
F
160-PU
35
10
17
7
4
2
30
21
20
1
15
3
12
19
14
18
13
36
34
5
200-BK-18
F
F
F
F
F
614-PU
614-PU
614-PU
F
F
200-BK-14
113-OR-18
614-PU
G
+24
449-BU-18
449-BU-18
SPEEDOMETER
100-6852
614-PU
SIG
416-OR-18
-
406-PU-18
415-GN-18
413-BR-18
40
16
38
25
26
27
28
29
22
23
976-OR
113-OR-18
443-YL-18
F
442-GY-18
447-PK-18
F
200-BK-18
522-WH-14
P
441-OR-18
200-BK-18
F
F
614-PU
113-OR-18
F
409-OR-18
403-GN-18
201-BK-18
113-OR-18
442-GY-18
443-YL-18
441-OR-18
447-PK-18
538-BR
432-PK-18
405-GY-18
419-YL-18
428-OR-18
417-GY-18
614-PU
517-BU-14
516-GN-14
515-GY-14
521-YL-14
124-GN-14
200-BK
PANEL LAMPS
7N-5876
614-PU
102-BU-14
537-GN-14
200-BK
611-PU
615-YL
606-GY 113-OR-18
GGG
910-YL-18
605-YL
11
31
33
32
6
39
8
9
24
37
614-PU
124-GN-14
521-YL-14
B
B
515-GY-14
B
B
RD-18
BK-18
516-GN-14
RD-18
BK-18
FFF
COSA ROADING ATTACH
762-YL
B766-WH
GROUND
SOLENOID
+ BATTERY
OR-18
BK-18
BU-18
2
P
3
200-BK-14
BUCKET POSITIONER
3E-7843
517-BU-14
614-PU
GROUND
49
+ BATTERY
HEAD LAMP
30B
C
49A
C2
31
FLASHER
8D-6946
HAZARD
3
4
5
2
1
BLOWER SW
6P-3236
614-PU
113-OR-18
113-OR-18
GERMAN
ROADING
FLASHER
8V-2514
TC OIL TEMP
ENG OIL PRESS
BRK OIL PRESS
COOL TEMP
SUPP STEER
GGG
GGG
TEST SW IN
PRIM STEER
ALTERNATOR
PARK BRK
NEUTRAL
+ BATTERY
B
FUEL PR
GROUND
GROUND
GROUND
GROUND
ALARM
LAMP
5
GGG
11
10
GGG
A-3
16
517-BU-14
516-GN-14
515-GY-14
200-BK-14
20
8
18
2
PP
D-1100
4
A-13
7
12
6
14
15
17
3
19
9
13
AIR INTAKE HEATER
LAMP
7N-5876
F
976-OR
200-BK-18
611-PU
606-GY
411-PK-18
538-BR
615-YL
200-BK-18
BK-18
PK-18
200-BK-18
200-BK-18
200-BK-18
YL-18
GY-18
OR-18
HIGH BEAM
LAMP
7N-5876
RIGHT TURN
LAMP
7N-5876
MASTER ACTION
LAMP 7N-5876
HAZARD FLASHER
LAMP
7N-5876
FLOOD
LAMP
7N-5876
411-PK-18
410-WH-18
201-BK-18
201-BK-18
201-BK-18
201-BK-18
428-OR-18
405-GY-18
432-PK-18
406-PU-18
416-OR-18
415-GN-18
417-GY-18
403-GN-18
419-YL-18
409-OR-18
413-BR-18
RD-18
GN-18
160-PU
200-BK-18
LEFT TURN
LAMP
7N-5876
NEUTRALIZER
OVERRIDE LAMP
7N-5876
605-YL
910-YL-18
IGN IGN
IGN
COOLANT TEMP CONV TEMP
9X6752
GROUP
CLUSTER GAGE
IGN
B766-WH
GNDGND
GNDGND
112-PU-10
SEND
15
11
13
15
14
SEND
SEND
SEND
FUEL LEVELHYDRAULIC TEMP
OPERATOR
MONITOR
(EMS)
8C-3508
200-BK-18
200-BK-18
F
WH-18
11
02
5 6
3
F
L
F
F
L
RIDE CONTROL
LAMP
7N-5876
L
L
200-BK-18
A
201-BK-18
F
F
F
F
PU-18
113-OR-18
F
1
2
4E-8960
BK-18
BK-18
START AID
VALVE AS.
3E-6332
BK-18
RD-18
BU-18
974-PU-18
P
MM
200-BK
112-PU-10
112-PU-10
ATCH
106-2750JJ
00
A-13
8Y-8744
N
CCC
D-2
STD
GROUND
8R-9190
01
02
4E-0630
4E-0597
01
N
AIR INTAKE
HEATER
6I-4753
A
PRIMARY
STEERING
PRESSURE
SW 3E-6450
201-BK-18
AIR INTAKE
HEATER RELAY
3E-0075
200-BK-14
BK
T
C
FLOOD
LAMP
9X-1439
608-GN
200-BK-14
200-BK-14
604-OR
BK-18
WH-18
T
S
RD-18
STOP/TAIL/PARK LAMP
3E-6467
614-PU-14
RIGHT TURN LAMP
3E-6466
606-GY-14
200-BK-14
BACKUP ALARM
3T-1815
200-BK-14
200-BK-14
200-BK-14
515-GY-14
200-BK-14
200-BK-14
515-GY-14
SS
SS
121-YL-18
321-BR-18
LEFT TURN
LAMP
3E-6466
FRONT DASH ASSEMBLY
200-BK
311-WH
310-PU
C
605-YL-14
200-BK-14
617-BR
STOP/TAIL/PARK LAMP
3E-6467
201-BK-18
428-OR-18
443-YL-18
442-GY-18
105-BR
326-PU
413-BR-18
H
405-GY-18
D
D
D
D
D
D
L
L
L
L
E
450-YL-18
L L
L
L
L
L
L
L
L
L
L
L
202-BK-18
L
L
A
L
L
L
L
L
L
L
L
L
L
L L
L
L
L
201-BK-18
617-BR
L
L
L
L
L
L
L
L
L
L
617-BR
617-BR
120-YL
120-YL
NOTE G
B
A-14
614-PU
614-PU-14
615-YL
X
X
FRONT DASH ASSEMBLY
+
N
F
X
LL
N
SS
SS
X
N
H
200-BK-14
200-BK-14
ENGINE END FRAME GND
201-BK-18
201-BK-18
201-BK-18
200-BK-14
200-BK-14
F-7
A-14
200-BK
B-14
A-3
E-6
NOTE
LOC
102-BU-14
F
GND
ROOF
373-GN
201-BK-18
AIH
TIMER
4Y-7948
200-BK
RR
E-1034E-4186
L
UU
N
E-12
BK-18
308-YL
506-PU
507-WH
200-BK
373-GN
MEMORY
120-YL
200-BK
BK
BK
BK
BK
614-PU-14
GROUND
+12V (SWITCHED)
GROUND
+24V (SWITCHED)
BK-18
OR-18
BK-18
RD-18
DIODE AS.
106-8704
N
RD-18
BK-18
BEACON
9X-9556
200-BK
603-PK
614-PU-14
L
522-WH-14
HHH
BK
BK
521-YL-14
200-BK-18
610-GN-14
614-PU
200-BK-18
200-BK-18
ATCHD-1101106-2752RRR
NOTE SD-1500111-9771HHH
NOTE SD-1500111-9772
D
P
FF
TTT
B-600110-0553
442-GY-18
HYDRAULIC GAGE
SENDER
4W-9972
202-BK-18
306-GN
FF
AAA
322-GY-18
U
U
200-BK
976-OR
NOTE S: REFRIGERANT R-12 USES REFRIGERANT SW 9W-0549
AND A/C CLUTCH SOLENOID 8T-8813. REFRIGERANT
R-134A USES WIRE AS. 'HHH', WIRE AS. 'TTT',
PRESSURE SWITCH 114-5333 AND A/C CLUTCH SOLENOID
102-0347. SEE DETAILS AT C-15/D-15
522-WH-14
D-12/C-14/D-15
NOTE P: TO ATTACH TUV GOVERNER CONTROL, REMOVE WIRE
AS. AAA
B-6
604-OR
RD-18
S
T
WH-18
BK-18
E
304-WH-10
N
HHH
N
200-BK
R134A REFRIGERANT CIRCUITS
MUR440
608-GN
614-PU-14
VOLTAGE CONVERTER
7T-8000
202-BK-18
L
L
L
SOL 1
FWD HIGH
978-GN-18
C
A/C REFRIGERANT SW
114-5333
NOTE S
DOME LAMP
6T-4864
HHH
LOC E-12
ETTT
513-OR-14
521-YL-14
1
2
3
BK
BK
1
2
521-YL-14
522-WH-14
976-OR-18
615-YL
BK
603-PK
200-BK
604-OR
200-BK
HHH
200-BK-14
A/C CLUTCH
COIL AS.
102-0347
NOTE S
710-GN-18
CST SHIFTER
DIRECT ELECTRIC SHIFT 109-3597
AUTOSHIFT 109-3664
L
521-YL-14
513-OR-14
GN
GN
PAAA
NOTE P
GN-18
TURN SIGNAL SW
9G-5589
200-BK-18
200-BK-18
710-GN-18
RRR
202-BK-18
RRR
615-YL
CAB FLOOD
(LOC D-2)
BEACON
(LOC E-2)
603-PK
200-BK
GND-PLATE
(LOC D-9)
120-YL
OPEN ROPS HARNESS
N
+24V (UNSWITCHED)
200-BK-18
+12V (UNSWITCHED)GN-18
B766-WH
926/972-BU-18
901-WH-18
925/971-YL-18
900-PU-18
924/970-GN-18
755-OR-18
923/966-GY-18
754/967-BU-18
922/968-BR-18
751-GN-18
752/969-YL-18
921/965-WH-18
VOLTAGE CONVERTER
7T-8000
901-WH-18
926/972-BU-18
754/967-BU-18
751-GN-18
921/965-WH-18
752/969 YL-18
922/968-BR-18
923/966-GY-18
755-OR-18
924/970-GN-18
900-PU-18
925/971-YL-18
NEUTRALIZER720-PU-18
202-BK-18
321-BR-18
306-GN-18
307-OR-18
409-OR-18
SOL 1 RTN
SOL 2
SOL 2 RTN
SOL 3
SOL 1
SOL 3 RTN
SOL 4
SOL 4 RTN
SOL 5
SOL 5 RTN
SOL 6
SOL 6 RTN
GROUND
BKUP OUT
START RELAY
START SW
EMS
N
102-BU
RIGHT SPKR
GN-18 +12V (UNSWITCHED)
LEFT SPKR
RD-18
BK-18
OR-18
BK-18
+24V (SWITCHED)
GROUND
+12V (SWITCHED)
GROUND
V
134-YL-18
135-BU-18
134-YL-18
206-BK-18
135-BU-18
RH HEAD/TURN
MARKER LAMP
3E-7586
NOTE N
LH HEAD/TURN
MARKER LAMP
3E-7586
NOTE N
A
605-YL-14
JJJ
G
G
G
G
JJJ
309-GY
+ BATTERY
619-GN-14
B766-WH
200-BK-14
LIFT POSITIONER
3E-7844
617-BR
608-GN
BU-18
OR-18
BK-18
SOLENOID
GROUND
+ BATTERY
449-BU-18
FUEL
PRESSURE SW
3E-6454
B766-WH
976-OR-18
415-GN-18
124-GN-14
606-GY-14
605-YL-14
FF
121-YL-18
200-BK-18
200-BK-18
606-GY-14
450-YL-18
202-BK-18
604-OR
710-GN-18
202-BK-18
614-PU-14
200-BK-14
121-YL
321-BR-18
E
C
113-OR-18
910-YL-18
102-BU-14
537-GN-14
615-YL
403-GN-18
614-YL
200-BK
321-BR-18
16
5
11
17
9
18
13
7
3
10
21
6
2
1
20
8
15
14
19
12
23
22
4
24
P
L
306-GN-18
720-PU-18
L
P
P
+24V (UNSWITCHED)
BK
BK
L
308-YL
200-BK-18
608-GN-18
976-OR
926-BU-18
901-WH-18
200-BK-18
V
C
200-BK-18
604-OR-18
C
G
926-BU-18
901-WH-18
925-YL-18
924-GN-18
755-OR-18
923-GY-18
754-BU-18
922 BR-18
752 YL-18
921-WH-18
751-GN-18
01
603-PK
615-YL
200-BK
200-BK
200-BK
G
G
01
E-6
01
BK-18
BK-18
BU
BK-18
976-OR
503-BR
504-YL
505-BU
118-GY
409-OR-18
A
H
L
MOTOR
STOP
202-BK-18
BLUE
202-BK-18
1
AA
5
11
17
9
18
13
7
3
10
6
1
20
21
15
14
19
12
23
22
24
116-BR
974-PU-18
978-GN-18
450-YL-18
710-GN-18
105-BR
E
C
A
A
BA
200-BK-18
605-YL-14
606-GY-14
611-PU
720-PU-18
200-BK-14
200-BK-14
761-GY
144-GN
987-WH
610-OR-14
614-PU-14
617-BR
976-OR
RIGHT
TURN
LAMP
3E-6466
1
B766-WH
762-YL
964-BU
126-PK-18
604-OR
130-GN
619-GN-14
200-BK-14
114-GN-18
200-BK-14
G
2
BK-18
WH-18
200-BK-14
127-OR
FORWARD
HORN
7T-0969
E
200-BK
614-PU
608-GN-18
NOTE N: FOR ENGLAND ROADING USE 3E-7587
FOR ITALY ROADING USE: LEFT MOUNT - 105-4849
RIGHT MOUNT - 105-4850
605-YL-14
200-BK-14
114-GN-18
200-BK-14
606-GY-14
200-BK-14
21
975-WH-18
901-WH-18
975-WH-18
RIDE CTRL
VALVE GP-SOL
9X-3267
900-PU-18
975-WH-18
755-OR-18
975-WH-18
754-BU-18
975-WH-18
752 YL-18
975-WH-18
751-GN-18
974-PU-18
978-GN-18
450-YL-18
710-GN-18
RD-18
900-PU-18
SS
03
03
P
24
4
22
23
12
19
14
15
8
20
2
1
6
10
3
7
13
18
9
17
11
5
16
975-WH-18
4E-5045
202-BK-18
200-BK
978-GN-18
963-GN
128-PK
160-PU
409-OR-18
306-GN-18
307-OR-18
321-BR-18
720-PU-18
P
202-BK-18
XX
HH
NOTE F
926/972-BU-18
901-WH-18
925/971-YL-18
900-PU-18
924/970-GN-18
755-OR-18
923/966-GY-18
922/968-BR-18
752/969-YL-18
921/965-WH-18
751-GN-18
B766-WH
G
B758-GN-18
202-BK-18
B757-WH-18
A/C CLUTCH
COIL AS.
8T-8813
NOTE S
1
6
1
754/967-BU-18
STARTER
9X-9995
2
G
604-OR-18
419-YL-18
BK-18
G
A
202-BK-18
710-GN-18
617-BR
G
G
SPARE
101-RD-4
200-BK
200-BK-18
NOTE F: FOR USE WITH SUPPLEMENTAL STEERING ATTACHMENT
TO INDICATE PRIMARY STEERING FAILURE
SPARE
SPARE
H
STOP LAMP SW
105-6118
SUPPLEMENTAL STEER ATCH
YYY
ENGINE END FRAME
605-YL
C
C
G
RD
LICENSE
PLATE
LAMP
LEFT TURN
LAMP
107-4402
321-BR-18
121-YL-18
201-BK-18
160-PU-4
BACKUP ALARM
3T-1815
200-BK-18
606-GY
03
07
E-1
606-GY-14
200-BK-18
450-YL-18
614-PU
RIGHT TURN LAMP
107-4402
614-PU
STOP/TAIL LAMP
107-4401
RD-18
FUSE BLOCK
9W-2035
B757-WH-18
3
2
1
B758-GN-18
S
T WH-18
BK-18
605-YL-14
604-OR-18
200-BK-18
200-BK-18
608-GN-18
FLOOD
LAMP
9X-1439
751-GN-18
276-BK-18
277-BK-18
278-BK-18
279-BK-18
280-BK-18
281-BK-18
754-BU-18
752-YL-18
755-OR-18
900-PU-18
901-WH-18
975-WH-18
FRONT & REAR WIPER SW ATTACHMENT 3E-0155
506-PU
500-BR
978-GN-18
945-BR-18
974-PU-18
1
5
710-GN-18
REV SOL
34
32
33
944-OR-18
36
31
5
515-GY-14
6
23
22
39
35
SLOW MODE SW 2
2
200-BK-00
ACTION
410-WH-18
1
2
COSA ROADING ATTACHMENT
311-WH
310-PU
976-OR
C920-GY-18
C
01
00
UNUSED A/S SW
SLOW MODE SW 1
SOL RETURN
SPD SOL 3
SPD SOL 2
SPD SOL 1
FWD LOW SOL
38
2
FWD HI SOL
ENG SPD INPUT
XMSN SPD INPUT
UNUSED
1
9
10
965-WH-18
144-GN
969-YL-18
968-BR-18
972-BU-18
971-YL-18
970-GN-18
966-GY-18
200-BK
967-BU-18
973-BR-18
37
11
977-YL-18
164-WH-18
SPD 3 SW
SPD 2 SW
40
16
8
608-GN
200-BK-14
200-BK-14
17
29
28
27
26
25
24
UNUSED
UNUSED
18
13
30
20
21
CAT LINK -
CAT LINK +
7
15
14
19
12
REV SW
HARNESS CODE 5
HARNESS CODE 4
944-OR-18
HARNESS CODE 3
02
A
604-OR-18
945-BR-18
202-BK-18
HARNESS CODE 2
HARNESS CODE 1
RD-18
BK-18
HARNESS CODE 0
REV PAR SW
FWD HI SW
164-WH-18
FWD PAR SW
RD-18
BK-18
FWD LOW SW
604-OR-18
C
FAULT LAMP
+ BATTERY
SPD 1 SW
200-BK-14
619-GN-14
C
C
FLOOD
LAMP
9X-1439
LEFT
TURN
LAMP
3E-6466
AUTO/MAN SW 2
STOP/TAIL LAMP
107-4401
AUTO/MAN SW 1
507-WH
BREAKER GP
BREAKER BOX
1
8R-3922 01
J
E-14 ATCH
ATCHD-2
A-12
018R-4671
02
C
00
101-5308
F-13
F-15
F-14
B-14
B-14
B
008Y-7606
501-GN
D-6
B766-WH
761-GY
322-GY-18
B-5
F-8
B-7
502-OR
JJJ
D-2/C-11
02
F-5
B
432-PK-18
B
A-12
B-9
D-13
537-GN-14
FLOOD
LAMP
9X-1439
FLOOD
LAMP
9X-1439
B-3
A-3
606-GY-14
C-4
200-BK
118-GY
008Y-8745
4E-8100
106-1202
106-1422
LOC
118-GY
1
BR
403-GN-18
LL
03
4E-1188
506-PU
102-5888
BK
G
F
00
BU
YL
E
E
D-9
RD
01
F
L1
E
L1
L1
X
L1
L1
D
E
614-PU-14
X
E
E
E
E
H
E
761-GY
200-BK
507-WH
506-PU
112-PU-6
416-OR-18
417-GY-18
201-BK-18
200-BK-14
604-OR
321-BR-18
608-GN
447-PK-18
201-BK-18
308-YL
522-WH-14
202-BK-18
310-PU
160-PU-18
450-YL-18
201-BK-18
617-BR
403-GN-18
406-PU-18
441-OR-18
130-GN
522-WH-14
105-BR
102-BU-14
114-GN-18
D
2
110-2706 STRAP AS.
432-PK-18
101-RD-10
101-RD-10
308-YL
BK
LN
B766-WH
762-YL
987-WH
200-BK-14
144-GN
761-GY
200-BK-14
322-GY-18
976-OR
619-GN
614-PU-14
605-YL-14
BLOWER
9G-8693
611-PU-14
202-BK-18
617-BR
964-BU
606-GY-14
L
101-9161UU
403-GN
406-PU-18
A
NOTE E
02
301-BU-10
200-BK-10
E-5
NOTE E
403-GN
309-GY
441-OR-18
CC
403-GN
309-GY
201-BK-18
BK
121-YL
C
FLOOD
LAMP
9X-1439
PARK
BRAKE
(LOC D-10)
419-YL-18
FF
200-BK
441-OR-18
109-OR-6
B-2
BK-18
112-PU-6
16
102-BU-14
403-GN-18
406-PU-18
10
WH
321-BR-18
121-YL
B757-WH-18
200-BK-14
614-PU-14
604-OR
606-GY-14
E
200-BK
M A
A
605-YL-14
606-GY-14
611-PU-14
01
WH
BK
RD
WASHER
PARK
403-GN
200-BK-14
8R-3669
GREEN
310-PU
FUEL LVL SENDER
9X-0265
B758-GN-18
164-WH-18
201-BK-18
BU
BK
RD
432-PK-18
201-BK-18
SS
406-PU-18
LOW SPEED
4
105-BR
306-GN-18
101-RD-6
160-PU
114-GN-18
604-OR
130-GN
910-YL-18
DIAL SHIFTER
976-OR
COOLANT GAGE
SENDER
4W-9972
10A
605-YL-14
606-GY-14
A
9
201-BK-18
417-GY-18
405-GY-18
V
P
BK
201-BK-18
101-RD-10
15A
201-BK-18
447-PK-18
441-OR-18
443-YL-18
442-GY-18
416-OR-18
428-OR-18
413-BR-18
406-PU-18
449-BU-18
521-YL-14
522-WH-14
105-BR
326-PU
308-YL
608-GN
102-BU-14
201-BK-18
310-PU
617-BR
614-PU-14
306-GN-18
321-BR-18
E
201-BK-18
DIAGNOSTIC
LAMP
3E-8679
10A
200-BK
ATCH
NOTE C
E
755-OR-18
FRONTFRAMETRANSMISSION
112-PU-6
4
MM
FRAME
416-OR-18
SOL 2
REV
417-GY-18
SOL 3
FWD LOW
924-GN-18
405-GY-18
432-PK-18
608-GN
605-YL-14
200-BK
FRAME
102-BU-14
ZZZ
615-YL
538-BR
606-GY
611-PU
200-BK-18
STOPLAMPS
200-BK-18
FORWARD HORN
KEY
617-BR
614-PU-14
309-GY
017P-6682
BU
MAIN RELAY
3E-9171
START RELAY
3E-7640
200-BK-18
C
200-BK-18
304-WH-10
BK-18
BK-18
109-OR-6
BK-18
109-OR-10
BK-18
202-BK-18
202-BK-18
112-PU-6
BK-18
BK-18
BK-00
HIGH SPEED
GROUND
321-BR-18
306-GN-18
200-BK-18
614-PU-14
200-BK-18
200-BK
B757-WH-18
200-BK
200-BK-18
200-BK-14
200-BK-14
B758-GN-18
200-BK-18
F
F
200-BK-18
200-BK-18
200-BK-18
200-BK-18
200-BK-18
200-BK-18
KK
ATCH
ATCH
D-1101104-5466
308-YL
306-GN
447-PK-18
441-OR-18
443-YL-18
442-GY-18
ATCH
E-8
428-OR-18
ATCH
ATCH
L
L
413-BR-18
403-GN-18
UNUSED
200-BK-14
10A
ATCH
1
F-13
614-PU-14
126-PK-18
987-WH
976-OR
762-YL
964-BU
617-BR
610-OR-14
037N-3850
B766-WH
EEE
014E-2899
7X-6015
A
978-GN-18
974-PU-18
326-PU
202-BK-18
310-PU
B
281-BK-18
280-BK-18
279-BK-18
278-BK-18
ATCH
277-BK-18
276-BK-18
F-7
202-BK-18
029W-3073BBB
202-BK-18
2
A-12
974-PU-18
XMSN DOWNSHIFT SW
9X-4959
A
MM
617-BR
406-PU-18
202-BK-18
308-YL
603-PK
200-BK
N
N
X
X
N
N
449-BU-18
CCC
200-BK-6
13
14
403-GN-18
SOL 4
SPD 1
SOL 6
SPD 3
GND
C
1
2
M
521-YL-14
EEE
M
105-BR
521-YL-14
H
REAR WASHER
7T-8890
COOLANT SW
3E-6449
(START AID)
COOLANT SW
3E-6451
EEE
E
619-GN-14
B-
E
SOL 5
SPD 2
N
102-BU-14
120-YL
603-PK
615-YL
105-BR
120-YL
200-BK
615-YL
611-PU
606-GY-14
605-YL-14
321-BR-18
ATCH WIRE, CABLE &
COMPONENT
AND XMSN SHIFTER IN NEUTRAL
NOTE G: FOR USE WITH SUPPLEMENTAL STEERING ATTACHMENT
TO INDICATE PRIMARY STEERING FAILURE AND/OR
REDUCED SUPPLEMENTAL STEERING OIL FLOW
X
L
L
306-GN-18
TT
CABLE AS.
D-9
EE
DD
CC
U
BB
U
AA
STD
202-BK-18
NN
608-GN
308-YL
00
NOTE H
B
8Y-7607
976-OR
200-BK
B
G
24
4
22
WIRE AS.
23
12
V
U
19
102-5889
14
102-5891
15
4E-0602
4E-0598
8
00
RIDE
CONTROL
VALVE GP-SOL
9X-3267
NOTE
TO PLATFORM
21
P
606-GY
B+
N
M
20
L
RD
762-YL-18
ATCH
FORWARD
HORN
7T-0969
H
NOTE E: TO ATTACH SUPP STEER SWITCHES (LOC A-15), REMOVE
WIRE AS. HH OR HH AND XX
B
L
B+
E
D
200-BK
B
2
C
1
B
B
B
A
CHGPART NO.IDENT
HARNESS AS.
NOTE A: NORMALLY OPEN BEFORE REFRIGERANT CHARGE
NOTE B: RADIO TO BE INSTALLED BY DEALER
NOTE C: UNUSED AUTOSHIFT SWITCH
OPERABLE MACHINE WITH THE KEY AND ENGINE OFF
COMPONENTS ARE SHOWN INSTALLED ON A FULLY
CIRCUIT NOT CONNECTED
CIRCUIT CONNECTED
GN
RD
WH
OR
YL
PK
BK
308-YL
102-BU-14
105-BR
BLADE, SPADE, RING,
OR SCREW TERMINAL
INTERNAL ELECTRICAL
CONNECTION TO SURFACE
OF COMPONENT
ELECTRICAL CONNECTION
TO VEHICLE STRUCTURE
CONNECTOR
SYMBOL DESCRIPTION
130-GN
114-GN-18
121-YL
BROWN
PURPLE
GRAY
BLACK
COLORABBREV
PINK
YELLOW
ORANGE
WHITE
RED
UNLESS OTHERWISE SPECIFIED: ALL WIRE IS 16 GAGE
6
10
3
KK
102-BU-14
105-BR
7
13
18
9
DATA
LINK
PLUG
619-GN
164-WH-18
17
11
619-GN
611-PU
611-PU
UNUSED A/S SW
SWITCH PANEL
YYY
611-PU
611-PU
SWITCH PANEL
619-GN
5
619-GN
617-BR
614-PU
606-GY
605-LY
B766-WH-18
16
614-PU-14
506-PU
507-WH
144-GN
102-BU-14
201-BK-18
762-YL-18
200-BK
761-GY-18
126-PK-18
200-BK-18
200-BK-18
200-BK-18
B766-WH-18
114-GN-18
200-BK-18
114-GN-18
322-GY-18
C
B
987-WH
976-OR
977-YL-18
450-YL-18
L
963-GN
614-PU
164-WH-18
BU-18
964-BU
12V BATTERY
3T-5760 STD
9X-3404 ATT
3
2
128-PK
308-YL
AUTOSHIFT
DIMMER SW
2H-1855
112-PU-10
CIGAR LIGHTER 129-BU
124-GN-14BLOWER MOTORS
FUSE
3K-8782
BK-18
608-GN
610-OR-14
2
202-BK-18
OR-18
200-BK
A
+ BATTERY
SOLENOID
762-YL
GROUND
326-PU
202-BK-18
105-BR
101-RD-6
105-BR
ALTERNATOR
9W-3043
614-PU-14
614-PU-14
START AID SW
6T-6066
FUSE
HOLDER
4K-5122
9
UNUSED
SPEEDO DRIVER
2
TO ENGINE
END FRAME
W
D+
B+
617-BR
B758-GN-18
BK
1
5
E
126-PK-18
REAR WIPER SW
3T-6655
ATCH
L
BU-18
415-GN-18
910-YL-18
507-WH
720-PU-18
310-PU
RD-18
507-WH
WH-18
987-WH
976-OR
506-PU
615-YL
193-PU
144-GN
101-4629
25
L
963-GN
B
762-YL
964-BU
YL-18
BK-18
4
3
6
BU-18
OR-18
BK-18
SOLENOID
GROUND
+ BATTERY
963-GN
964-BU
762-YL
STRIP
8V0404
8R-2814
603-PK
128-PK
XMSN NEUTRALIZER
OVERRIDE SW
7X-6396
LIFT
POSITIONER SW
3E-7844
BUCKET
POSITIONER SW
3E-7843
6
617-BR
120-YL
T
MOTOR
L
H
105-BR
615-YL
603-PK
605-YL
102-BU-14
619-GN
504-YL
976-OR-18
322-GY-18
505-BU
200-BK-18
200-BK-18
976-OR-18
200-BK-18
B766-WH-18
126-PK-18
116-BR
127-OR
113-OR-18
762-YL-18
CONVERTER 120-YL
118-GY
B766-WH-18
118-GY
CIRCUIT BREAKER
6N-8589
761-GY-18
503-BR
10A
10A
10A
10A
10A
10A
10A
2
H
310-PU
XMSN SHIFTER
REAR FLOOD LAMPS
AUX FLOOD LAMPS
B
310-PU
WIPER MOTORS
B757-WH-18
126-PK-18
1
5
8
603-PK
144-GN
200-BK
200-BK
761-GY-18
BU-18
611-PU
00
F-148Y-9603YYY
F-14
4E-2898
2
A-13
B-14
RD-18
COSA ROADING FRONT HARNESS
2
1
GROUND
WH-18
751-GN-18
921-WH-18
GN
VALVE GP
6E-2748
KEYED "B"
YL-18
KEYED "C"
BK-18
4
B
967-BU-18
967-BU-18
3
TO
PLATFORM
A
6
BK
BK
JJ
JJ
102-BU-14
L
614-PU
200-BK
REAR WIPER
9X3392
THE DATA LINK WIRES (944-OR & 945-BR) MUST BE TWISTED
TOGETHER AT LEAST 1 TURN PER INCH
720-PU-18
NEG POS
201-BK-18
200-BK
118-GY
AA
605-YL-14
200-BK
105-BR
307-OR-18
326-PU
308-YL
503-BR
973-BR-18
977-YL-18
500-BR
501-GN
502-OR
118-GY
118-GY
193-PU
606-GY-14
RIDE CONT/DVTR
NOTE D: TO ATTACH DIMMER SWITCH, REMOVE JUMPER
AND INSERT PINS FROM HARNESS AS. FFF
504-YL
505-BU
521-YL-14
202-BK-18
200-BK-18
127-OR
116-BR
NOTE D
L49
BB
L49
977-YL-18
24
4
L57
L57
L43
22
23
12
L43
L21
L54
L54
605-YL-14
606-GY-14
L52
19
14
L52
L53
15
L53
L46
8
L46
L44
L45
L51
L51
L51
L51
L43
L44
L52
L46
L53
L54
L55
21
20
2
1
L49 L49
L48
L48 L48
L34
L39 L39
6
L52
L49
2
43
L57
L48
965-WH-18
969-YL-18
968-BR-18
966-GY-18
970-GN-18
L51
L51
L50
971-YL-18
L50
L50
972-BU-18
L50
10
L46
3
7
13
18
L
L47
9
17
11
5
16
164-WH-18
L47
L47
L47
L
L53
L53
L54
L54
L45
L45
L45
L44
L44
H
BREAKER
3T-2662
101-RD-10
ENGINE
L55
L55
201-BK-18
MAIN BREAKER
9S-0174
102-BU-14
L7
L7
L7
121-YL10A
L8
L8
L8
200-BK-10
MOTOR
L38
109-OR-6
110-2706 STRAP AS.
L38
L9
L35
L35
L39
109-OR-6
L39
L39
L56
L56
L56
L56
L27
60A
L52
15A
322-GY-18
101-RD-6
1
BACKUP ALARM
10A
10A
2
114-GN-18
130-GN
10A 105-BR
LL
308-YL
973-BR-18 EMS/GAGES
L27
00
L27
N
105-BR
B758-GN-18
973-BR-18
14
5
6
2
3
200-BK-18
200-BK
B
10A
OPERATOR STATION
202-BK-18
L41
8Y-8746
L41
CCDD
L41
L40
449-BU-18
L
L
102-BU-14
605-YL-14
L40
L40
3
2
201-BK-18
BR
522-WH-14
PU
L25
164-WH-18
L25
L25
L34
12
11
611-PU
SPARE
C
B
963-GN
L34
L42
CIGAR LIGHTER
9W-0335
NOTE M
BEACON
9X-9556
326-PU
405-GY-18
413-BR-18
A
443-YL-18
118-GY
502-OR
501-GN
500-BR
TT
WH/RD-14
BK-14
THERMOSTAT SW
9X-5445
TRANS/SPEEDO
SPEED
SENSOR
6V-2455
615-YL
L42
515-GY-14
T
L42
L31
109-OR-6
TO ENGINE
END FRAME
MOTOR
428-OR-18
L31
201-BK-18
200-BK
200-BK
L31
ENGINE OIL
PRESSURE SW
3E-6455
513-OR-14
521-YL-14
513-OR-14
522-WH-14
NEUTRALIZER SW
105-6117
TO
ENGINE BLOCK
E
606-GY-14
102-BU-14
130-GN
L22
P
12V BATTERY
3T-5760 STD
9X-3404 ATT
B757-WH-18
200-BK
EE
615-YL
200-BK-14
2
1
1
+
T
515-GY-14
614-PU-14
L22
517-BU-14
615-YL
RESISTOR
9G-1950
SHUTDOWN
SOLENOID
8C-3663
413-BR-18
201-BK-18
405-GY-18
201-BK-18
G
G G
G
WW
PP
PP
L20
WH/RD-14
BLOWER
9G-8697
617-BR
L20
RD-00
L30
506-PU
WW
PP
PP
NN
NN
405-GY-18
NN
L30
L30
L30
L29
L29
L29
L29
604-OR
L28
L28
BBB
130-GN
507-WH
200-BK
RR
200-BK-14
200-BK
ATCH
L28
322-GY-18
L15
BK-14
160-PU-18
L21
9Y-1267
L17
200-BK
200-BK
L17
308-YL
FRONT
WIPER
9X-3392
GY
E
201-BK-18
00
L39
752-YL-18
614-PU
L33
L33
432-PK-18
L36
STD
2
B-5
415-GN-18
910-YL-18
L36
615-YL
124-GN-14
113-OR-18
403-GN-18
614-PU
102-BU-14
307-OR-18
720-PU-18
L36
L32
L32
502-OR
500-BR
101-RD-10
118-GY
501-GN
403-GN-18
614-PU
L26
L26
201-BK-18
L26
L26
L32
164-WH-18
L32
516-GN-14
L6
L6
L35
L35
419-YL-18
L38
L38
200-BK
B
L33
L33
FRONT WASHER
7T-8890
L37
L37
Z
BK/YL-18
Y
L52
BK-18
RD
BU
EEE
EE
SUPPLEMENTAL
STEERING
SW 3E-6429
A
416-OR-18
201-BK-18
L37
L37
L35
BUCKET
FLOAT
SOLENOID
L24
L24
L24
L18
L18
L18
L18
L25
L25
L25
L24
L24
L23
L23
L24
L23
L13
L12L12
L12
L20
L20
L22
L22
L19
L19
L19
L22
L21
L20
L19
CONV OIL GAGE
TEMP
4W-9972
L18
200-BK-10
301-BU-10
419-YL-18
164-WH-18
PARKING
BRAKE SW
3T-3132
201-BK-18
419-YL-18
202-BK-18
202-BK-18
443-YL-18
REFRIGERANT SW
9W-0549
NOTE A
NOTE S
160-PU-18
L18
310-PU
311-WH
L18
L17
L17
L16
L16 L16
304-WH-10
101-RD-6
101-RD-4
RD-00
BK-00
BK-00
L13
A
L13
L13
L11
L11
L11
L11
L16
C
109-OR-6
L15
L15
L14
L14
L14
B
A
L13
P
121-YL-18
E
720-PU-18
449-BU-18
403-GN-18
200-BK
ZZZ
A
SWITCH PANEL
614-PU
160-PU-18
160-PU-4
8Y-8922
306-GN-18
N
126-PK-18
605-YL-14
160-PU-18
12
E
311-WH
200-BK
L12
L11
201-BK-18
GGG
L11
L10
MOTOR
BATMTR
SG
DISCONNECT SW
7N-0718
BK-00
BB
8Y-7930
L10 L10
L
L10
L9
L9
417-GY-18
201-BK-18
L8
L8
L7
L6
L5
L5
L5
L4
200-BK
L
B
415-GN-18
EMS TEST SW
6T-6066
201-BK-18
605-YL-14
KEY START SW
9G-7641
1
200-BK
200-BK
XX
L4
201-BK-18
114-GN-18
L4
202-BK-18
611-PU
A
E
E
A
L3
L3
L3
L2
ENGINE
SPEED
SENSOR
6V-2455
BK-18
NEG
114-GN-18
KICKOUTS
428-OR-18
POS
CST AUTOSHIFT
CONTROL
109-0588
KEYED "A"
BRAKE OIL SW
3E-7693
N
102-BU-14
522-WH-14
118-GY
LH VALVE AS
8R-8529
326-PU
CST SOLENOID
VALVES
3E-6269
CAB FLOOD
LAMP
9X-1439
8
2
RESISTOR
6T-7864
144-GN
144-GN
610-OR-14
A
441-OR-18
120-YL
447-PK-18
201-BK-18
32
TO PLATFORM
GROUND
NOTE: TO INSTALL AUTOSHIFT CONTROL,
UNPLUG 24 PIN CONNECTOR AT FLOOR OF CAB,
PLUG AUTOSHIFT HARNESS INTO CAB HARNESS
AND INTO FLOOR MOUNTED CONNECTOR.
200-BK
L2
610-OR-14
2
11
8
5
3
12
9
6
973-BR-18
1
977-YL-18
WW
BK-14
608-GN
201-BK-18
E
193-PU
201-BK-18
202-BK-18
118-GY
118-GY
310-PU
200-BK-18
537-GN-14
987-WH
617-BR
193-PU
605-YL-14
SWITCH PANEL
LAMPS
7N-5876
308-YL
308-YL
XMSN AUTO/
MANUAL SW
6T-3991
201-BK-18
129-BU
910-YL-18
7G-1060 GND STRAP
307-OR-18
606-GY-14
720-PU-18
8
419-YL-18
5
2
976-OR
3
FORWARD
HORN SW
2T-3360
CAB FLOOD
LAMP
9X-1439
126-PK-18
L2
101-RD-10
416-OR-18
417-GY-18
A
449-BU-18
200-BK
102-BU-14
120-YL
E-8
105-BR
720-PU-18
RIDE CONTROL SW
6T-3990
NOTE M: 9U-7204 FLUORESCENT SERVICE LAMP IS
AVAILABLE AND IS POWERED FROM THE CIGAR
LIGHTER SOCKET
206-BK-18
KK
413-BR-18
615-YL
BEACON SW
6T-3990
200-BK-18
200-BK
144-GNBEACON/LOAD CHK
L2
B
WP
L
H
B
403-GN-18
200-BK-18
SERVICE METER
6T-7337
ATCH
START
GN
922-BR-18
ZZZ
405-GY-18
417-GY-18
B-6
538-BR
611-PU-14
112-PU-6
447-PK-18
615-YL
441-OR-18
619-GN-14
603-PK
200-BK-18
FUSE 15A 9W-1441
FUSE 10A 9W-1442
105-BR
105-BR
129-BU
RUNNING
LAMP SW
6T-3989
E
443-YL-18
ST
ON
OFF
B
S
C
R
- +
E
D
202-BK-18
B
WP
L
H
B
144-GN
FRONT
WIPER
SW
3T-6655
422-GY-18
416-OR-18
428-OR-18
413-BR-18
406-PU-18
521-YL-14
449-BU-14
201-BK-18
8Y-7609
109-OR-6
TORQUE
CONVERTER
3E-6453
200-BK
E
BUCKET
POSITIONER
SOLENOID
102-BU-14
202-BK-18
START
RECEPTACLE
FLOOD
LAMP SW
9X-1423
200-BK-14
03
4E-0599 D-10FF
ATCH
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.
GAUGE CIRCUIT.
EMS CIRCUIT.
PANEL LAMP CIRCUIT.
WIPER/WASHER CIRCUIT.
HEATER AND AIR CONDITIONER CIRCUIT.
GROUND CIRCUIT.
ENGINE SHUTDOWN CONTROL CIRCUIT.
TURN SIGNAL CIRCUIT.
START AID CIRCUIT OR AIR INLET HEATER CIRCUIT.
TRANSMISSION SHIFT CONTROL CIRCUIT.
ALARM
9G-9813
MOTOR
MOTOR
RUNNING LAMP
T
S
NOT
USED