980F SERIES II ELECTRICAL SCHEMATIC

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.
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
Temperature
Symbol
Level
Symbol
Flow
Symbol
Resistor, Sender and Solenoid Specifications
Part No.
Resistance (Ohms)¹
3T-0376 25.5 ± 2.5
3E-5239 360
6T-2217 150 ± 7.5
102-0347 14.4 ± 0.6
3E-6424
4.2 ± 0.42
16.1 ± 1.61
7T-2052 41.9
3E-3748 8.5
9G-4365 6.0
Pull Coil
Solenoid - A/C Clutch
Solenoid - Dual HP/Engine Shutdown
Push Coil
Component Description
Relay - Main Power
Relay - Stop Lamp
Resistor - System Voltage
(CMS)/Starter Diagnostic
¹ At room temperature unless otherwise noted.
Solenoid - Dual Pump
Solenoid - LRT Valves (Trans)
Solenoid - Start Aid
Off Machine Switch Specification
Part No.
Function
Actuate
Deactuate
114-5334
Ref rigerant Pressure (AC).
275 to 1750 kPa¹ — Normally Open²
(40 to 255 psi) —
8N-1 693
Coolant Temperature (Start Aid)
37.8 ± 2.8°C 26.7°C MIN Normally Closed
(100 ± 5°F) (80°F MIN)
9X-4276
Engine Oil
93.0 ± 20.8 kPa 68.9 ± 20.8 kPa 1-2 Normally Open
(14.0 ± 3.0 psi) (10.0 ± 3.0 psi) below 48 kPa
1-3 Normally Closed
below 48 kPa
9X-9418
Transmission Neutralizer Pressure
103 ± 20 kPa 69 kPa MIN Normally Closed
(Shifter)
(15.0 ± 3.0 psi) (10.0 psi MIN)
9X-7781
Power Train Filter Pressure (EMS)
210 ± 70 kPa — Normally Closed
(30 ± 10 psi) —
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.
Connector Number
Schematic
Location
Machine
Location
CONN 1 C-11 25
CONN 2 D-10 26
CONN 3
Diagnostic Connector
CONN 4 F-10 27
CONN 5 B-8 28
CONN 6 C-8 28
CONN 7 D-9 29
CONN 8 E-9 6
CONN 9
Service Code Plug
CONN 10
Options Code Plug
CONN 11 E-8 A
CONN 12 D-8 E
CONN 13 E-7 30
CONN 14 E-7 B
CONN 15 F-7 B
CONN 16 F-7 B
CONN 17 C-7 B
CONN 18 A-6 B
CONN 19 B-6 B
CONN 20 B-6 E
CONN 21 D-6 B
CONN 22 D-6 C
CONN 23 A-4 31
CONN 24 A-4 6
CONN 25
Service Mode Plug
CONN 26
Harness Code
CONN27 E-5 B
CONN 28 A-3 32
CONN 29 C-3 B
CONN 30 C-3 B
CONN 31 D-3 B
CONN 32
Customer Data Connection
CONN 33 F-3 A
CONN 34 B-2 33
CONN 35 C-2 33
CONN 36 C-2 33
CONN 37 B-2 33
CONN 38 D-2 33
CONN 39 D-2 33
CONN 40 D-2 33
CONN 41 E-2 33
CONN 42 E-2 33
CONN 44 E-1 33
Connector Location¹
connectors with a minimum of four contacts and other special
connectors. Connectors that join a harness to a component are
generally located at or near the component. See the
E-12 D
E-9 6
F-9 6
D-4 B
D-4
Component Location Chart.
B
F-3 A
¹ The connectors shown in this chart are for harness to harness
Component Location
Component
Schematic
Location
Machine
Location
Component
Schematic
Location
Machine
Location
Alarm—Action C-4 C Sensor—HydraulicTemp A-2 13
Alarm — Backup (Roading) A-12 1 Sensor — Lift Cylinder Pressure B-1 14
Alarm — Backup (Std) C-12 1 Sensor — Lift Position B-1 15
Alternator C-11 2 Sensor — Trans Oil Temp E-11 11
Battery A-11
3
Sensor — Trans Output Speed A-2 16
Breaker — Alternator
F-12
D
Solenoid — A/C Clutch D-12 17
Breaker — Blower Motors B-5
D
Solenoid — Bucket Float B-5 E
Breaker — Engine Shutdown
D
Solenoid — Bucket Kickout B-5 E
Breaker — Main
D
Solenoid — Dual HP/Engine Shutdown D-11 9
Breaker — Running Lamp
D
Solenoid — Dual Pump A-7 18
Buffer — Fuel Level F-1
5
Solenoid — Lift Kickout B-4 E
Computerized Monitoring System (CMS) B-4
B
Solenoid — LRT Valves D-9 24
Control — Autoshift Transmission F-10
6
Solenoid — Ride Control Valve B-1 14
Control — Engine Shutdown F-10
F
Solenoid — Start Aid A-10 F
Control — Payload Monitor E-3
E
Starter B-10 9
Converter — Voltage F-6
A
Switch — A/C Refrigerant D-12 17
Display — Payload Monitor F-3
A
Switch — Auto Ride Control C-4 C
Dryer — Brake Air A-10
F
Switch — Blower E-7 19
Flasher B-7
A
Switch — Brake Oil (2) F-1 5
Fuse B-5
E
Switch — Bucket Positioner C-1 20
Fuse F-12
D
Switch — Dimmer B-5 A
Lamp — Air Pressure Gauge E-3
B
Switch — Disconnect A-11 9
Lamp — Auto Ride Control B-4
B
Switch — Dual Pump B-3 B
Lamp — Cab Flood Indicator B-3
B
Switch — Engine Oil E-12 11
Lamp — High Beam Indicator B-3
B
Switch — Flood Lamp E-6 C
Lamp — Master Action Lamp B-3
B
Switch — Hydraulic Oil Level B-2 13
Lamp — Neutralizer Indicator E-3
B
Switch — Key Start D-5 C
Lamp — Ride Control B-4
B
Switch — Lift Positioner C-1 21
Lamp — Turn Indicator (LH) B-3
B
Switch — Parking Brake F-1 A
Lamp — Turn Indicator (RH) B-3
B
Switch — Powertrain Filter B-2 22
Lamp — XMSN Indicator E-3
B
Switch — Refrigerant D-7 13
Meter — Service E-3
7
Switch — Reweigh F-2 C
Motor — Blower D-7
8
Switch — Running Lamp E-6 C
Motor — Blower E-7
8
Switch — Start Aid E-5 C
Motor — Washer (Front) A-10
F
Switch — Start Aid Coolant D-12 23
Motor — Washer (Rear) A-10
F
Switch — Stop Lamp F-2 10
Motor — Wiper (Front) E-4
B
Switch — Store F-2 C
Motor — Wiper (Rear) E-6
A
Switch — Supplemental Steering A-2 22
Radio F-6
A
Switch — Thermostat D-7 19
Relay — Main F-12
D
Switch — Trans Auto/Manual D-3 B
Relay — Start F-12
D
Switch — Trans Downshift D-5 C
Resistor — Starter B-10
9
Switch — Trans Neutralizer Override D-3 B
Resistor — System Voltage (CMS) F-11
D
Switch — Trans Neutralizer Pressure E-8 10
Sender — Fuel Level F-1
5
Switch — Turn Signal B-6 B
Sensor — Brake Air Pressure F-1
10
Switch — Wiper (Front) E-4 B
Sensor — Coolant Temp E-12
11
Switch — Wiper (Rear) D-4 B
Sensor — Engine Speed E-11
12
Transmission Shifter E-7 A
D = Components on relay panel.
E = Components in service compartment — Right side.
F = Components In compartment behind cab.
Machine locations are repeated for components located close together
A = Components in Operator Compartment.
B = Components in Operator Compartment — In Dash.
C = Components in Operator Compartment — Right Console.
Wire Description
Wire
Number
Wire
Color
Description
Wire
Number
Wire
Color
Description
101 RD Bat(+) 500 BR Wiper - Front (Park)
102 BU HdLmp 501 GN Wiper - Front (Lo)
105 BR KeySw 502 OR Wiper - Front (Hi)
107 WH Eng Shut Down Fire Suppr 503 BR Wiper - Rear (Park)
109 OR Alt Output (+) Term 504 YL Wiper - Rear (Lo)
112 PU Main Power Rly Output 505 BU Wiper - Rear (Hi)
113 OR Opr Mon Panel VMIS B+ Switched 506 PU Washer - Front
116 BR Aux Ckt 507 WH Washer - Rear
118 GY Aux Ckt 508 PU Radio Speaker - Left
120 YL Aux Ckt 509 WH Radio Speaker - Left (Common)
121 YL Bckp Alarm to Lamp 511 BR Radio Speaker - Right
124 GN A/C 512 GN Radio Speaker - Right (Common)
126 PK XMSN Ctrl 513 OR A/C Compressor/Refrigerant Press. Sw
127 OR Aux Ckt 514 PU A/C Condenser Motor
128 PK Aux Ckt 515 GY Blower Motor (Hi)
129 BU Aux Ckt 515 GY Blower Motor (Hi)
130 GN Aux Ckt 516 GN Blower Motor (Medium)
138 GN Auto Lube Pump to Payload Mon 517 BU Blower Motor (Lo)
158 BR Aux Ckt 520 WH Opr A/C Sw to Thermostat/Fuse
164 WH Hydro Ctrl WTL Powertrain Ctrl 521 YL A/C Sw to Refrigerant Sw
174 PK Aux Ckt 522 WH A/C Clutch to Thermostat Sw
177 OR Main Brkr 537 GN Turn Signal Sw to Flasher
193 PU Aux Ckt 538 BR Hazard Indicator
592 BU DC/DC Converter Power Output
200 BK Main Chassis A521 GY Sw to Sol Valve 2nd_Imp Pump
201 BK Opr Mon Panel VMIS CMS
202 BK XMSN Ctrl 604 OR Stop Lamp
203 BK Chassis Diagnostic 605 YL Turn Lamp - Left
207 BK Starter Diagnostic 606 GY Turn Lamp - Right
250 BK Payload Mon - Customer Gnd 608 GN Flood Lamp - Rear
251 BK Payload MON- System Gnd 610 OR Head Lamp Basic
270 BK CMS Ident Code 0 611 PU Head Lamp Hi
271 BK CMS Ident Code 1 614 PU Park/Tail/Dash Lamp
272 BK CMS Ident Code 2 615 YL Cab Flood Lamp/ROPS
273 BK CMS Ident Code 3 617 BR Tail/Position Lamp - Left (Road Pkg)/Width
274 BK CMS Ident Code 4 619 GN Head Lamp LoControl Circuits
275 BK CMS Ident Code 5
280 BK XMSN Ctrl Ident Code 4 710 GN XMSN Speed Pickup Signal
281 BK XMSN Ctrl Ident Code 5 720 PU XMSN Brake Sw
290 BK CMS Service 751 GN XMSN Shift Sol No. 1 or 3
291 BK CMS Clear 752 YL XMSN Shift Sol No. 2
292 BK CMS US/Metric Units 754 BU XMSN Shift Sol No. 3 or 1
A221 BK XMSN Ctrl Options Code 0 755 OR XMSN Shift Sol No. 4 or 5
A222 BK XMSN Ctrl Options Code 1 761 GY Uft Kickout Sol Sw
A232 BK XMSN Ctrl Options Code 2 762 YL Bucket Positioner Sol Sw
795 YL Dual Hp Sol
301 BU Starter No. 1 Sol D735 PK (NFND) XMSN Cont Park Brk Lever Sw to Gnd
302 OR Starter No. 1 Resistor to Diagnostic D743 GN (NFND) Ride Cont - WTL ImpI Cont Sw to
304 WH Starter Rly No. 1 Output Gnd N/O
306 GN Starter Rly Coil to Neut Start Sw or Key Sw D744 WH (NFND) Ride Cont - WTL Impl Cont Sw to
307 OR Key Sw to Neut Start Sw or VMIS Sensor Module Gnd N/C
308 YL Main Power Rly Coil E701 PK Auto Ride Cntl Sw
310 PU Start Aid Sw to Start Aid Sol E702 OR Auto Ride Cntl Sw
311 WH Start Aid Sol to Temp Sw 818 BR Serial Data (Transmit)
321 BR Bckp Alarm Lamp Travel Alarm 819 GY Serial Data (Receive)
326 PU Key Sw “C” Term. 820 BU Transmit Key
327 PK Shutdown Sol 863 BU Payload Mon Transmit LCD Out
864 BR Payload Mon Clock LCD Out
403 GN Alternator (R) Term. 865 GY Payload Mon Latch LCD Out
405 GY Opr Mon Oil Press. (Lo Setting) 900 PU XMSN Shift Sol No. 5 or 4
409 OR Opr Mon Neut 901 WH XMSN Shift Sol No. 6
410 WH Opr Mon Fault Alarm 910 YL XMSN Neutralizer Override Indicator
411 PK Opr Mon Master Fault Lamp 944 OR Data Link + (CAT)
416 OR Suppl Ster Sw 945 BR Data Link - (CAT)
417 GY Primary Ster Sw 965 WH Trans SoIl Sw to Gnd (Fwd Hi:CST, Rev:LRT)
419 YL Opr Mon Parking Brake 966 GY Trans Sol 3 Sw to Gnd (Fwd Lo:CST, 4th:LRT)
426 BR Opr Mon Power Train Oil Filter 968 BR Trans Sol 2 Sw to Gnd (Rev:CST, Fwd:LRT)
429 YL Opr Mon Brake Oil Temp 969 YL Trans Sol 3 Sw to B+ :CST, for LRT Sol 2
432 PK Opr Mon Brake Press. (Oil) 970 GN Trans Sol 4 Sw to Gnd (Spdl :CST, 3rd:LRT)
433 BU Opr Mon Brake Press. (Oil) Jumper 971 YL Trans Sol 5 Sw to Gnd
439 YL Lamp Indicator 972 BU Trans Sol 6 Sw to Gnd (Spd3:CST, lst:LRT)
440 BR Air Press. Gauge 973 BR CST Autoshift — Auto/Manual Sw 2
441 OR Eng Coolant Temp Gauge 974 PU CST Autoshift - Slow Mode Sw
Monitoring Circuits
Power Circuits
Accessory Circuits
Ground Circuits
Basic Machine Circuits
Lighting Circuits
Control Circuits
442 GY Hyd System Temp Gauge
443 YL Power Train Temp Gauge
975 WH CST Autoshift - Sol Return
447 PK Fuel Level Gauge
976 OR Ride Cont Sol
450 YL Tach Sender (+)
976 OR Ride Cont Sol
475 BR Overstroke Sw to Trailing Unit
977 YL CST Autoshift - Auto/Manual Sw 1
496 WH Opr Mon Panel Hyd Oil Level
978 GN CST Autoshift - Slow Mode Sw
A401 YL Electrical System No.1 Voltage
B999 GN (NFND) Trans Sol 1 Sw to B+ (LRT Only)
B412 YL (NFND) PMS Lift Pos Sensor
B413 PU (NFND) PMS Lift Cyl Press. Sensor
B414 OR (NFND) PMS Norm/Calibrate Out
B41 5 PK (NFND) PMS Clear / Chg Out
B416 WH (NFND) PMS Reweigh Sw In
B417 YL (NFND) PMS Store Sw In
CID No.
Component
96
Fuel Level Sensor
100
Engine Oil Pressure Sensor
110
Engine Coolant Temperature Sensor
168
Electrical System Voltage
177
Power Train Oil Temperature Sensor
248
Data link
270
Harness Code
271
Action Alarm
324
Action Lamp
600
Hydraulic Oil Temperature Sensor
601
Brake Air Pressure Sensor
627
Parking Brake Switch
168
Electrical System Voltage
190
Engine RPM Sensor
248
CAT Data Link
362
Ride Control Solenoid
368
Auto/Manual Switch
617
Air Inlet Heater Relay
621
Downshift Switch
627
Parking Brake Switch
631
Solenoid 1 (Reverse)
632
Solenoid 2 (Forward)
633
Solenoid 3 (Speed 4)
634
Solenoid 4 (Speed 3)
635
Solenoid 5 (Speed 2)
636
Solenoid 6 (Speed 1)
650
Harness Code
668
Shift Handle
671
Transmission Speed Sensor
680
Ride Control Switch
685
Service Identification Code
687
Options Identification Code
688
Dual Horsepower Solenoid
Component Identifier (CID) List
Computerized Monitoring System (CMS) MID 26
Electronic Transmission Control MID 81
CID list applies to Monitor and Transmission Controls.
Mode Of Operation Mode Number
Normal 0
Harness Code 1
Numeric Readout 2
Service 3
Tattletale (Log) 4
Units 5
Total Load Count Display 6
Calibration (EPTC II) 7
Monitoring System Mode
Failure Mode Identifiers (FMI)¹
FMI No.
Failure Description
0 Data valid but above normal operational range.
1 Data valid but below normal operational range.
2 Data erratic, intermittent, or incorrect.
3 Voltage above normal or shorted high.
4 Voltage below normal or shorted low.
5 Current below normal or open circuit.
6 Current above normal or grounded circuit.
7 Mechanical system not responding properly.
8 Abnormal frequency, pulse width, or period.
9 Abnormal update.
10 Abnormal rate of change.
11 Failure mode not identifiable.
12 Bad device or component.
13 Out of calibration.
Related Electrical Service Manuals
Form No.
SENR2082
SENR6717
SENR4733
SENR2947
SENR3536
SENR3581
SENR4975
SENR5922
Title
Alternator 100-5047
Autoshift Control
Caterpillar Monitoring System
Payload Monitor
Starting And Charging Systems
Starting Motor: 6V-5539
Consist: 6V-5540
Consist: 106-8554
Consist: 6V-5582
A
3
4
5
6
8
9
10
11
12
14
15
13
18
B
C
D
E
1
2
17
16
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
7
F
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
33
7
F
Machine Harness Connector and Component Locations
D857688
Pressure
Symbol
F-12
F-12
F-12
SENR6658
November 1997
980F Series II Wheel Loader
Electrical System
Serial #:
5XJ588-UP
©
1997 Caterpillar
All Rights Reserved
Printed in U.S.A.
THIS SCHEMATIC IS FOR THE 980F SERIES II WHEEL LOADER
COMPONENTS ARE SHOWN INSTALLED ON A FULLY
OPERABLE MACHINE WITH THE KEY AND ENGINE OFF
AND XMSN SHIFTER IN NEUTRAL
UNLESS OTHERWISE SPECIFIED: ALL WIRE IS 16 GAGE
NOTE B: NOT REQUIRED ON THIS MODEL
ATCH112-3635 -2AAA E-6
JAPAN ONLYF-4125-2618 X0F
ATCH
ATCH
ATCH
ATCH
ATCH
JAPAN ONLY
JAPAN ONLY
C-10
2W-8714 X0
ATCH
ATCH
ATCH
A-11
B-10
A-10
A-11
A-11
F-4/F-6
W
A-2/D-4
F-2
D-4
F-9
F-9
F-9
C-2
C-2
B-5
B-5
D-7
B-5
E-1
E-1
F-1
D-6
E-2
D-10
F-10
D-11
E-2
F-1
A-2
A-2
D-2/B-2
A-2
A-4
D-9
D-11
D-3
D-7
D-8
F-10
D-6
D-2
C-2
B-6
C-3
C-2/D-2
C-2/D-2
C-8
A-4
107-5631 -0
107-5630 X1
X7
MM 4E-4468 X0
4E-4467 X0
KK 7I-3141 X0
104-6727 X0V
JAPAN ONLY
CCC
BBB
ZZ X1
107-2793
YY
NOTE D: FOR JAPANESE SALES STANDARD ONLY
U
NOTE: ACTUAL TRANSMISSION GEAR, VEHICLE SPEED AND
ENGINE SPEED INFORMATION ARE SENT TO CMS VIA
THE CAT DATA LINK FROM THE POWERTRAIN CONTROL
WW
FFF
4Y-4579
K
RR
X2 4Y-6655
4Y-6329 X2XX
9F-4337 X6
N 124-9104 X1
6W-5262 X1
NOTE C: RADIO(FOR EXPORT VHEICLE) TO BE SPECIFIED
BY CUSTOMER AND INSTALLED BY DEALER
NOTE A: NORMALLY CLOSED WITH PROPER REFRIGERANT CHARGE
JJ
Z
X
HH
LL
112-8523 X1
8R-9296 X0
112-8518 X2
106-6448 -0
4E-5629 X0
4E-4466 X1
9U-3218 X0
6W-4721 X0
4E-8012 X0
112-4269 X2
4E-1286 X2
7I-3138 -2
4E-9865 X1
4E-4460 X3
4Y-7982 X0
LLL
JAPAN ONLY
ATCH
6W-8944 X0
8R-6442 X1
124-9105 X0 C-12
8R-6111 X1
C-7108-5087 X3
MMM
KKK
108-5089 X2
4E-8011 X1
JJJ
HHH
107-5628 -0
VV
J
3V-8716 X2
CABLE AS.
NN
GG
FF
DD
CC
BB
AA
T
WIRE AS.
S
R
Q
P
M
L
H
G
3K-4922 X3
2V-7396 X2
9W-2489 X1
5R-3231 X3
GGG
UU
JAPAN ONLY
TT
4E-4462 X0
QQ
PP
4E-6654 X2
J 9C-0634 X1
EE
112-8562 X2
X1
039-9601 -1
8R-8117
8R-9203 X0
112-6704 X3
112-9129 X4
B-10
Y
112-7115 X1N
(112-5195 CHG X00)
TWISTED TOGETHER AT LEAST 1 TURN PER INCH
THE CAT DATA LINK WIRE (944-OR & 945-BR) MUST BE
107-5630
107-5631
CODE PLUG P/N
AUTO RIDE CTRL
A222A221
DUAL HP
OPTIONS CODE PLUGS
A232
107-5628
OPENGNDGNDAUTO RIDE & DUAL HP
OPENOPENGND
GNDGNDOPEN
TRANSMISSION
NEUTRALIZER
PRESSURE SW
9X-9418
975-WH-18
755-OR-18
975-WH-18
900-PU-18
975-WH-18
1
2
2
1
1
2
2
1
1
2
901-WH-18
751-GN-18
975-WH-18
752-YL-18
L35
L38
L49
L49
L49
L36
L36
L36
L35
L35
L34
L34
L35
L33
L32
L32
L32
L31
L31
L19
L19
L12
L12
L11
L11
L11
1
2
3
4
202-BK-18
202-BK-18
202-BK-18
A FFF
107-5630 107-5628
HHHA
202-BK-18
202-BK-18
202-BK-18
4
3
2
1
PLATFORM
GROUND
975-WH-18975-WH-18
975-WH-18
4F
3F
2F
1F
N
1R
2R
3R
GND ALSO
B
U
N
/
S
24V OUTPUT
654321
SOLENOID
GEAR
OPERATION
4R
DIAL SHIFTER
201-BK-18
201-BK
201-BK
201-BK-18
202-BK-18
126-PK-18
720-PU-18
126-PK-18
126-PK-18
164-WH-18
202-BK-18
126-PK-18
202-BK-18
978-GN-18
307-OR-18
409-OR-18
306-GN-18
164-WH-18
202-BK-18
974-PU-18
D
7
2
2
3
4
5
6
7
1
1
5
4
975-WH
754-BU-18
752-YL-18
751-GN-18
755-OR-18
901-WH-18
900-PU-18
L
N
M
K
E
F
I
J
C
D
A
B
G
H
LRT SOLENOID
VALVES
3E-3748
3RD GEAR
CL #4
2ND GEAR
CL #5
1ST GEAR
CL #6
REV
CL #1
FWD
CL #2
4TH GEAR
CL #3
2
1
10
9
5
8
6
7
3
2
4
9
6
3
4
5
1
2
8
7
976-OR
1
3
H
710-GN
450-YL-18
795-YL
975-WH-18
6
P
D
TRANSMISSION SHIFTER
107-6219
972-BU-18
B999-GN-18
965-WH-18
969-YL-18
968-BR-18
966-GY-18
970-GN-18
971-YL-18
NEUTRALIZER
720-PU-18
202-BK-18
321-BR-18
306-GN-18
307-OR-18
409-OR-18
SOL 1 RTN
SOL 2 PWR
SOL 2 RTN
SOL 1 PWR
SOL 3 RTN
SOL 4 RTN
SOL 5 RTN
SOL 6 RTN
GROUND
BACKUP ALARM
START RELAY
START SW
409-OR-18
306-GN-18
307-OR-18
321-BR-18
720-PU-18
201-BK
972-BU-18
971-YL-18
970-GN-18
966-GY-18
968-BR-18
969-YL-18
965-WH-18
B999-GN-18
720-PU-18
126-PK-18 B+
754-BU-18
901-WH-18
900-PU-18
755-OR-18
751-GN-18
752-YL-18
E
L35
978-GN-18
1
2
4
3
201-BK-18
A232-BK-18
D735-PK-18
419-YL-18
795-YL-18
976-OR
280-BK-18
281-BK-18
201-BK-18
A222-BK-18
A221-BK-18
201-BK-18
450-YL-18
752-YL-18
280-BK-18
281-BK-18
975-WH-18
975-WH-18
514-PU-14 3
2
901-WH-18
974-YL-18
973-BR-18
977-YL-18
164-WH-18
751-GN-18
126-PK-18
202-BK-18
900-PU-18
755-OR-18
754-BU-18
975-WH-18
978-GN-18
945-BR-18
202-BK-18
720-PU-18
1
974-PU-18
710-GN
VV
V
V
V
V
V
L9
L9
R
L14
R
944-OR-18
201-BK-18
201-BK-18
201-BK
968-BR-18
SR
969-YL-18
972-BU-18
966-GY-18
970-GN-18
971-YL-18
965-WH-18
B999-GN-18
973-BR-18
977-YL-18
164-WH-18
201-BK
201-BK
975-WH-18
975-WH-18
517-BU-14
516-GN-14
515-YL-14
521-YL-14
522-WH-14
200-BK-14
403-GN
975-WH-18
D
S
S
S
S
PANEL LAMPS
7N-5876
614-PU
614-PU
614-PU
614-PU
200-BK
200-BK
200-BK
200-BK
D744-WH-18
D743-GN-18
202-BK-18
977-YL-18
614-PU
614-PU
200-BK-14
403-GN-14
10
3
4
2
1
200-BK-14
200-BK-14
THIS TERMINAL
IS NOT USED
IN 980FII
FOR OPTIONS CODE
PLUG
SEE CHART ABOVE
1
D743-GN-18
D744-WH-18
978-GN-18
974-YL-18
201-BK
944-OR-18
945-BR-18
164-WH
973-BR-18
977-YL-18
968-BR-18
B999-GN-18
972-BU-18
969-YL-18
965-WH-18
A232-BK-18
2
2
3
A222-BK-18
201-BK-18
971-YL-18
9
24
966-GY-18
23
22
21
20
19
18
17
16
15
14
9
8
7
6
5
4
3
2
1
200-BK-14
CONDENSER
FAN RELAY
NOTE B
200-BK-14
RESISTOR
9G-1950
7
6
5
8
1
THERMOSTAT SW
3E-5464
4
517-BU-14
516-GN-14
515-GY-14
521-YL-14
3
4
5
2
1
~
T
200-BK-14
516-GN-14
BLOWER
9G-8694
517-BU-14
614-PU-14
403-GN
522-WH-14
200-BK-14
522-WH-14
124-GN-14
2
1
515-GY-14
200-BK-14
515-GY-14
WH/RD/14
BK-14
515-GY-14
200-BK-14
SERVICE CODE
PLUG
614-PU-14
MOTOR
S
2
1
S
158-BR-14
R
614-PU
13
12
11
10
R
970-GN-18
201-BK
BLOWER
9G-8695
BK-14
WH/RD-14
515-GY-14
754-BU-18
321-BR
4
3
2
1
D744-WH-18
D743-GN-18
MOTOR
202-BK-18
202-BK-18
403-GN-14
A221-BK-18
200-BK-14
A
200-BK-14
200-BK-14
975-WH-18 975-WH-18
GGG
973-BR-18
E
200-BK-14 521-YL-14
OR
GRN
BLU
522-WH-14
BLK
R
521-YL-14
R
RED
513-OR-14
R
R
R
Y
Y
PLATFORM
GROUND
200-BK-14
107-5631
200-BK-14
200-BK-14
REFRIGERANT SW
NOTE A
5V-5698
2
8
B
R
BK-12
158-BR-14
513-OR-14
200-BK-14
614-PU-14
403-GN
522-WH-14
200-BK-14
124-GN-14
4
6
5
7
3
124-GN-14
515-GY-14
1
200-BK-14
BLOWER SW
6P-3236
200-BK-14
R
H
OPERATOR STATION
CONN 7
CONN 8
CONN 9
CONN 10
CONN 11
CONN 12
CONN 13
CONN 14
CONN 15
CONN 16
NEUTRAL (CMS)
D83355
2
DUAL PUMP
SOLENOID
7T-2052
GN-18
1 GN-18
B
614-PU-14
113-OR-18
113-OR-18
GROUND STRAP
6Y-6584
A521-GY
200-BK
200-BK
L45
L43
L46
L22
L19
L19
L15 L15
L35
L15
L14
L37
L38
L38
CCC
B
203-BK
203-BK
200-BK-14
L35
L18
L17
L16
L16
2
4
203-BK
B
CCC
113-OR-18
200-BK-14
606-GY
605-YL
610-OR-14
611-PU
605-YL
H
611-PU
614-PU-14
496-WH-18
102-BU-14
FLASHER
AS.
3Y-9287
537-GN-14
606-GY-14
605-YL-14
GROUND
+ BATTERY
OUT (LAMP)
614-PU-14
442-GY-18
128-PK
426-BR-18
200-BK-14
102-BU-14
310-PU
105-BR
102-BU-14
405-GY-18
443-YL-18
513-OR-14
102-BU-14
614-PU-14
102-BU-14
201-BK-14
610-OR-14
611-PU
310-PU
417-GY
128-PK
120-YL
112-PU-4
1
522-WH-14
496-WH-18
200-BK
605-YL-14
A521-GY
200-BK
409-OR-18
409-OR-18
200-BK
201-BK
L17
L18
L16
L18
201-BK
403-GN-18
1
200-BK
606-GY
605-YL
B
H
L44
L42
L43
L41
L39
710-GN-18
450-YL-18
619-GN-14
102-BU-14
113-OR-18
614-PU-14
710-GN-14
201-BK-18
310-PU
441-OR-18
403-GN-18
L19
120-YL
417-GY-18
608-GN
416-OR-18
306-GN
112-PU-4
A401-YL-18
308-YL
105-BR
310-PU
105-BR
203-BK
614-PU-14
450-YL-18
419-YL-18
112-PU-4
417-GY-18
507-WH
321-BR
606-GY-14
615-YL
102-BU-14
201-BK-18
201-BK-18
201-BK-18
201-BK-18
403-GN
403-GN
403-GN
403-GN
522-WH-14
606-GY-14
3
606-GY
128-PK
306-GN
611-PU-14
606-GY-14
605-YL-14
A521-GY
120-YL
112-PU-4
440-BR-18
113-OR-18
417-GY-18
113-OR-18
442-GY-18
416-OR-18
432-PK-18
496-WH-18
429-YL-18
A401-YL-18
447-PK-18
475-PU-18
443-YL-18
405-GY-18
441-OR-18
507-WH
619-GN-14
105-BR
447-PK-18
440-BR-18
326-PU 102-BU-14
120-YL
615-YL
608-GN
617-BR-14
442-GY-18
522-WH-14
409-OR-18
102-BU-14
201-BK-18
619-GN-14
432-PK-18
496-WH-18
441-OR-18
112-PU-4
405-GY-18
120-YL
443-YL-18
403-GN
605-YL-14
128-PK
417-GY-18
308-YL
310-PU
538-BR-14
200-BK
614-PU-14
105-BR
506-PU
A401-YL-18
432-PK-18
102-BU-14
447-PK-18
102-BU-14
120-YL
FRAME GROUND
201-BK-18
A521-GY
L21
614-PU-14
614-PU-14
201-BK
450-YL-18
507-WH
606-GY
113-OR-18
105-BR
419-YL-18
326-PU
308-YL
310-PU
615-YL
128-PK
608-GN
605-YL-14
617-BR-14
610-OR-14
619-GN-14
513-OR-14
614-PU-14
120-YL
102-BU-14
200-BK
605-YL
506-PU
426-BR-18
201-BK-18
611-PU-14
440-BR-18
8
5
12
6
2
3
4
7
9
11
10
201-BK-14
OPERATOR STATION
113-OR-18
113-OR-18
113-OR-18
113-OR-18
128-PK
201-BK
606-GY
321-BR
605-YL
326-PU
475-PU-18
442-GY-18
496-WH-18
610-OR-14
513-OR-14
403-GN
200-BK
PLATFORM
GROUND
306-GN 203-BK
432-PK-18
506-PU
36
12
19
29
113-OR-18
37
38
11
28
27
26
25
3
20
4
22
10
1
2
5
23
30
31
33
40
35
7
8
34
24
200-BK
13
39
9
16
15
18
17
442-GY-18
6
105-BR
710-GN-18
21
429-YL-18
14
32
409-OR-18
975-WH-18
403-GN
102-BU-14
606-GY-14
976-OR
426-BR-18
426-BR-18
306-GN
L19
CONN 6
CONN 5
CONN 17
1
1
0
D743-GN
AUTO
OFF
ON
SW POS
INPUTS (1=SW CLSD, 0=SW OPEN)
ATT AUTO RIDE CTRL SW OPERATION
0
1
1
D744-WH
DOWN
CENTER
UP
SWITCH
AUTO RIDE
CONTROL LAMP
7N-5876
RIDE CONTROL
LAMP
7N-5876
L44
L39
L31
L40
L42
L46
L48
L50
L50
L50 L52 L52
L52
L44
L44
L45
L21
611-PU-14
611-PU-14
10A
LL
LL
2
1
975-WH-18
200-BK
L25
200-BK-14
201-BK
LL
KK
1
3
6
2
4
5
7
KK
KK
KK
QQ
D
M
CCC
M
619-GN-14
TURN SIGNAL
SW
9G-5589
537-GN-14
M
M
606-GY-14
605-YL-14
BBB
BBB
BBB
E
DIMMER SW
2H-1855
610-OR-14
611-PU-14
619-GN-14
14
5
6
2
3
1
606-GY-14
605-YL-14
611-PU-14
RD-18
RD-18
RD-18
RD-18
RD-18
RD-18
614-PU-14
102-BU-14
1
200-BK
4
5
606-GY-14
605-YL-14
496-WH-18
442-GY-18
426-BR-18
113-OR-18
G
2
3
619-GN-14
710-GN
975-WH
417-GY-18
B
201-BK-18
H
G
G
H
112-PU-4
112-PU-14
112-PU-14
112-PU-14
112-PU-14
112-PU-14
112-PU-14
112-PU-14
112-PU-14
112-PU-14
B
B
M
M
GGG
200-BK
L24
L20
L26
4
5
AUTO RIDE
CONTROL SW
7T-2081
E702-OR-18
D744-WH-18
128-PK
128-PK
L
L
L
L
L
L
200-BK
202-BK-18
1
2
3
6
614-PU-14
200-BK
200-BK
128-PK
5
L37
L46
4
3
1
2
761-GY
200-BK
200-BK
X
201-BK
NOTE B
L22
610-OR-14
611-PU-14
200-BK
128-PK
201-BK
10A
605-YL-14
606-GY-14
614-PU-14
619-GN-14
H
611-PU
605-YL
606-GY
619-GN-14
2
3
1
128-PK-18
128-PK-18
E702-OR-18
E701-PK-18
605-YL-14
606-GY-14
976-OR
200-BK-14
606-GY-14
611-PU-14
605-YL-14
D743-GN-18
193-PU
129-BU
118-GY
202-BK-18
202-BK-18
202-BK-18
PAYLOAD MONITOR308-GN-18
102-BU-14
112-PU-4
158-BR-14
124-GN-14
113-OR-18
112-PU-14
128-PK
129-BU
118-GY
112-PU-14
116-BR
127-OR
120-YL
126-PK-18 XMSN SHIFTER
200-BK-14
201-BK-18
10A
201-BK-18
4
5
A401-YL-18 SYS VOLTAGE
2
10A
419-YL-18
128-PK
201-BK-18
AUTO SHIFT CONT
1
2
450-YL-18
L
POWERTRAIN FILTER
1
118-GY
9
113-OR-18
164-WH-18
CMS
D744-WH-18
1
2
1
2
201-BK-18
200-BK-14
D743-GN-18
6
4
128-PK
129-BU
8
7
429-YL-18
710-GN-18
614-PU-14
L
3
2
201-BK-14
112-PU-14
128-PK
D
762-YL
L
DUAL PUMP
201-BK-14
KICKOUTS/RIDE CTRL
WIPER MOTORS
200-BK
761-GY
FUSE
3K-8782
FUSE
HOLDER
4K-5122
614-PU-14
REAR FLOOD LAMPS
CIGAR LIGHTER
3
10A
128-PK
10
CONDENSER FAN MTRS
BLOWER MOTORS
10A
112-PU-4
10A
120-YL 10A
10A
10A
127-OR
116-BR
CONVERTER/AIR DRYER
15A
124-GN-14
158-BR-14
B
FRT CAB FLOOD LAMPS
15A
NC
NC
NC
NC
112-PU-4
CIRCUIT
BREAKERS
6N-8589
409-OR-18
ALARM
9G-9813
2
1 RD
BK
410-WH-18
292-BK-18
291-BK-18
290-BK-18
US/METRIC UNITS
CLEAR
SERVICE
417-GY-18
416-OR-18
405-GY-18
432-PK-18
OPERATOR STATION
447-PK-18
441-OR-18
443-YL-18
442-GY-18
270-BK-18
271-BK-18
272-BK-18
273-BK-18
274-BK-18
275-BK-18
945-BR-18
113-OR-18
XMSN RPM
411-PK-18
36
12
24
29
37
38
11
28
27
26
25
19
20
5
10
410-WH-18
1
4
3
23
30
31
BR AIR PRESS
40
35
32
8
34
6
PARK BRAKE
PRIM STEER
UNUSED
ALTERNATOR
HARNESS CODE 1
HARNESS CODE 2
HARNESS CODE 3
HARNESS CODE 4
HARNESS CODE 5
22
475-PU-18
+ BATTERY
LAMP
ALARM
ENG OIL PRESS
BR OIL PRESS
COOL TEMP
NEUTRAL
FUEL LEVEL
NC
CNVT TEMP
HYD TEMP
HARNESS CODE 0
CAT LINK -
CAT LINK +
GROUND
403-GN
ENG RPM
UNUSED
UNUSED
2
LIFT
K.O.
8C-9634
NC
13
9
193-PU
2
1
944-OR-18
15
16
18
17
COMPUTERIZED MONITORING SYSTEM
3E-7336
10A
39
H
BUCKET
K.O.
8C-9635
496-WH-18
BUCKET
FLOAT
8C-9635
21
440-BR-18
33
201-BK-18
14
7
HYD LEVEL
193-PU
128-PK
200-BK
3
A521-GY
976-OR
201-BK-18
G
201-BK-18
762-YL
200-BK
426-BR-18
ACTION
CONN 20
CONN 19
CONN 18
CONN 24
CONN 23
1
5
4
3
2
7
6
5
4
3
2
1
251-BK-18
TO PLATFORM GND STUD
QQ
MODE
TRANSMISSION
AUTO/MANUAL SW.
9X-9099
IND
LAMP
OFF
ON
4
5
1
TRANSMISSION AUTO/MAN SW OPERATION
TERM
1 TO 2
TERM
2 TO 3
AUTO
MANUAL
OPEN
CLOSED
2
3
6
977-YL-18
973-BR-18
439-YL-18
OPEN
CLOSED
L
L
L
L
L
QQ QQ
138-GN-18
BR-18
GY-18
818-BR-18
250-BK-18
820-BU-18
819-GY-18
B415-PK-18
B414-OR-18
865-GY-18
138-GN-18
BK-18
BU-18
GN-18
864-BR-18
863-BU-18
251-BK-18
BU-18
BK-18
E
D
C
B
A
GY-18
BR-18
GN-18
CLEAR/CHG
NORM/CAL
LCD LATCH
LCD CLOCK
TX LCD OUT
PK-18
GROUND
+ BATTERY
WH-18
BK-18
BU-18
BR-18
GY-18
PU-18
OPERATOR
DISPLAY
9X-9506
CUSTOMER DATA
CONNECTION
NOTE D
L51
L51L51
L51
NOTE D
L
L
SERVICE
METER
6T-7337
- +
202-BK-18
164-WH-18
977-YL-18
B
3
VV
200-BK-14
614-PU
403-GN
CLEARANCE
LAMP
4Y-3259
ROADING ONLY
614-PU
YY
PK/BK-18
ZZ
HEAD LAMP
4Y-4580
619-GN-14
611-PU-14
200-BK-14
YY
ZZ
2
1
112-9151 LIGHTING GP-FRONT FOR JAPAN
1
5
2
QQ
2
4
4
2
5
611-PU-14
619-GN-14
614-PU
605-YL
200-BK
B412-YL-18
A
B
C
611-PU-14
619-GN-14
606-GY
B415-PK-18
B414-OR-18
B417-YL-18
B416-WH-18
B413-PU-18
B412-YL-18
863-BU-18
5
200-BK
UNUSED
UNUSED
UNUSED
UNUSED
864-BR-18
251-BK-18
PAYLOAD MONITOR ECM
3E-9292
UNUSED
LIFT PRESS SENS
LIFT POS SENS
1
2
3
4
TO FRAME
5
6
7
8
200-BK
3
4
ZZ
XX
2
1
251-BK-18
138-GN-18
9
128-PK
10
12
13
3
2
4
14
15
16
17
18
19
20
11
818-BR-18
RX IN
TX KEY OUT
TX OUT
TX LCD OUT
820-BU-18
LINK GND
250-BK-18
REWEIGH SW IN
GROUND
+24V (IN)
865-GY-18
LCD CLOCK
138-GN-18
LCD LATCH
NORM/CAL SW IN
Q Q Q
403-GN
819-GY-18
5
STORE SW IN
251-BK-18
761-GY
128-PK
762-YL
128-PK
LIFT
POSITIONER SW
8C-5434
611-PU-14
614-PU
BU-18
OR-18
BK-18
SOLENOID
GROUND
+ BATTERY
3
2
1
BUCKET
POSITIONER SW
8C-5435
200-BK
200-BK
BU-18
BK-18
OR-18
+ BATTERY
CLEAR/CHG SW IN
SOLENOID
GROUND
3
2
Q
Q
1
RIDE CONTROL
SOLENOID VALVE
110-4372
Q
976-0R
L4
975-WH
1
2
3200-BK
128-PK
762-YL
J
J
N
N
EE
N
N
GROUND
+V
SIGNAL
RD-18
BK-18
WH-18
LIFT POSITION SENSOR
123-7416
LIFT CYLINDER
PRESSURE SENSOR
124-4672
B412-YL-18
B413-PU-18
251-BK-18
138-GN-18
128-PK
200-BK
605-YL
606-GY
619-GN-14
761-GY
762-YL
975-WH
976-OR
PK/BK-18
XX
Q
614-PU
CLEARANCE
LAMP
4Y-3259
ROADING ONLY
200-BK-14
611-PU-14
619-GN-14
1
N
HEAD LAMP
4Y-4580
614-PU
605-YL
PU-18
YL-18
T
W
614-PU
606-GY
LH
TURN & WIDTH
LAMP
4Y-3580
614-PU
RH
TURN & WIDTH
LAMP
4Y-3263
W
T
PU-18
GY-18
B413-PU-18
614-PU
761-GY
762-YL
615-YL
1
2
3
TT
TT
4
619-GN-14
6
5
4
EE
A
B
GROUND
+V
SIGNAL
OR-18
BK-18
WH-18C
138-GN-18
251-BK-18
B413-PU-18
EE
N
611-PU-14
ZZ
XX
N
YY
YY
432-PK-18
XX
138-GN-18
138-GN-18
615-YL
XX
138-GN-18
138-GN-18
138-GN-18
G
VV
G
PP
KKK
YY
126-PK-18
Q
251-BK-18
251-BK-18
251-BK-18
251-BK-18
KKK
PP
138-GN-18
910-YL-18
5
2
TRANSMISSION
NEUTRALIZER
OVERRIDE SW
7X-6396
6
3
T
T
614-PU
T
439-YL-18
T
NEWTRALIZER
INDICATOR
LAMP
7N-5876
200-BK
T
T
200-BK
973-BR-18
720-PU-18
138-GN-18
138-GN-18
1
GN-18
BK-18
FUEL LEVEL BUFFER
3E-6172
4
3
2
N
975-WH
976-0R
5
5
BRAKE OIL SWITCHES
7V-5647
4
3
2
4
3
2
1
126-PK-18
1
D
7
433-BU-18
251-BK-18
251-BK-18
QQ
B412-YL-18
138-GN-18
251-BK-18
B413-PU-18
B416-WH-18
611-PU-14
619-GN-14
QQ
BK-18
BK-18
1
1
2
2
SWITCH ENCLOSURE
QQ
1
200-BK-14
BK-18
604-OR-14
STOPLAMP SW
2M-9346
BK-18
614-PU
200-BK
T
STORE SW
9X-9688
REWEIGH SW
9X-9688
PARKING BRAKE SW
8T-9792
Q
B417-YL-18
T
2
7
2
200-BK
T
1
PP
113-OR-18
201-BK
440-BR-18
A
B
C
GROUND
+V
SIGNAL
2
T
RD-18
BK-18
YL-18
4
3
200-BK-14
201-BK
201-BK
403-GN
419-YL-18
D735-PK-18
N
201-BK
YL-18
BK-18
RD-18
SIGNAL
+V
GROUND
3
2
1
200-BK
BRAKE AIR
PRESSURE SENSOR
9X-5272
AIR PRESSURE
GAGE LAMP
7N-5876
BK
RD
201-BK
FLOOD LAMP
9X-4381 (JAPAN)
3T-4983 (EXPORT)
BU
3
200-BK
T
T
910-YL-18
200-BK
XMSN
INDICATOR
LAMP
7N-5876
615-YL
447-PK-18
201-BK
1
113-OR-18
614-PU
T
6
5
201-BK
130-GN
432-PK-18
D735-PK-18
447-PK-18
201-BK
615-YL
FLOOD LAMP
9X-4381 (JAPAN)
3T-4983 (EXPORT)
113-OR-18
604-OR-14
130-GN
440-BR-18
419-YL-18
GY-18
-
GN-18
+
PANEL
LAMP
7N-5876
T
CHASSIS
SENDER
L4
606-GY
3
2
1
FUEL SENDER
3E-5305
CONN 31
CONN 32
CONN33
CONN 38
CONN 39
CONN 40
CONN 41
CONN 43
CONN 42
CONN 44
N
3
2
1
7
1
2
3
4
5
976-0R
975-WH
N
N
EE
B413-PU-18
251-BK-18
138-GN-18
C WH-18
BK-18
OR-18
SIGNAL
+V
GROUND
B
A
EE
4
5
6
4
3
2
1
976-OR
975-WH
762-YL
761-GY
200-BK
128-PK
138-GN-18
251-BK-18
B413-PU-18
B412-YL-18
LIFT CYLINDER
PRESSURE SENSOR
124-4672
LIFT
POSITION
SENSOR
123-7416
WH-18
BK-18
RD-18
SIGNAL
+V
GROUND
N
EE
N
N
J
J
762-YL
128-PK
200-BK
3
2
1
975-WH
976-0R
RIDE CONTROL
SOLENOID VALVE
110-4372
1
2
3
GROUND
SOLENOID
+ BATTERY
OR-18
BK-18
BU-18
200-BK
200-BK
BUCKET POSITIONER SW
8C-5435
1
2
3
+ BATTERY
GROUND
SOLENOID
BK-18
OR-18
BU-18
LIFT POSITIONER SW
8C-5434
128-PK
762-YL
128-PK
761-GY
5
138-GN-18
L52
L24
L24
L25
L26
138-GN-18
251-BK-18
1
2
4
3
200-BK
611-PU-14
615-YL
CAB FLOOD
INDICATOR
LAMP
7N-5876
L
HIGH BEAM
INDICATOR
LAMP
7N-5876
L
L
200-BK
411-PK-18
TO FRAME
251-BK-18
C
B
A
611-PU-14
B412-YL-18
MASTER
LAMP
9W-2111
HH
B
A
C
+V
GROUND
SIGNAL
BK-18
OR-18
YL-18442-GY-18
201-BK-18
113-OR-18
HYDRAULIC
TEMP SENSOR
3E-5370
201-BK-18
426-BR-18
426-BR
201-BK
POWERTRAIN
FILTER SW
9X-7781
BK-18
1
2
426-BR
HH
GG
Z
GG
1
1
B
L
5
4
619-GN-14
619-GN-14
2
1
FLOOD
HEAD LAMP
8C-5582
619-GN-14
NN
MM
MM
NN
N
N
FLOOD
HEAD LAMP
8C-5582
1
2
2
976-OR
H
SUPPLEMENTAL
STEERING SW
109-4215201-BK
417-GY-18
MMM
L26
128-PK
606-GY-14
605-YL-14
A521-GY
H
2
129-BU
200-BK-14
201-BK
200-BK-14
DUAL PUMP
SWITCH
6T-3990
129-BU
426-BR-18
442-GY-18
113-OR-18
496-WH-18
201-BK-18
X
4
1
5
2
3
TURN INDICATOR LAMP(RH)
7N-5876
614-PU
201-BK-18
619-GN-14
TURN INDICATOR LAMP(LH)
7N-5876
614-PU
L
606-GY-14
605-YL-14
200-BK
200-BK
2
Z
200-BK
128-PK
Z
HYDRAULIC
OIL LEVEL SW
3E-9342
2
1
L
L
G
VV
G
201-BK-18
496-WH-18
A521-GY
605-YL-14
606-GY-14
619-GN-14
L
2
614-PU-14
200-BK-14
411-PK-18
611-PU-14
615-YL
6
128-PK-18
6
3
5
1
7
200-BK
L
200-BK
614-PU
BK
WH
BK-18
1
2
L
614-PU-14
Z
BK-18
TRANSMISSION
OUTPUT SPEED SENSOR
3E-7886
605-YL-14
606-GY-14
619-GN-14
128-PK
201-BK
710-GN
1
2
2
4
3
614-PU
193-PU
614-PU
200-BK-14
2
614-PU
200-BK
1
CIGAR
LIGHTER
9W-0335
L
200-BK
3
200-BK
193-PU
L
200-BK
200-BK
1
L
A521-GY
7
B
193-PU
L
RH DASH
PANEL
LAMPS
7N-5876
200-BK-14
129-BU
761-GY
762-YL
975-WH
200-BK
W/O STEERING SWITCH
CONNECT WIRE AS. MMM
TO HARNESS AS. H
976-OR
BK-18
200-BK-14
200-BK
BK
619-GN-14
619-GN-14
ACTION
CONN 28
CONN 29
CONN 30
CONN 36
CONN 35
CONN 34
CONN 37
WW
WW
WW
B
WW
978-GN-18
DOWN
SHIFT
OPEN
CLOSEDOPEN
CLOSED
974-PU-18
TERM
3 TO 4
202-BK-18
TRANSMISSION DOWNSHIFT SW
9X-4959
43
2
P
SWITCH OPERATION
TERM
1 TO 2
DISENGAGED
1
ENGAGED
BK
OR
+12V MEMORY PK-18
AAA
AAA
AAA
NOTE C
L49
L39
L39
L32
L32
L33
L33
L32
GY
L33
L32
L31
L34
F
BK
BK
L37
L47
L33
L32
L31
L41
L47
R
C
S
B
OFF
ON
ST
L40
L42 L34
L34
L48
308-YL
326-PU
105-BR
KEY SW
9G-7641
START AID SW
3T-3453
F
F
PANEL LAMPS
7N-9967
1
2
B
614-PU-14
A
102-BU-14
307-GN
614-PU
308-YL
3
2
1
10
6
614-PU
614-PU-14
7
615-YL
614-PU
608-GN
614-PU
9
5
8
200-BK
308-YL
1
3
P
P
P
308-YL
200-BK
310-PU
4
P
P
200-BK
P P
P
614-PU-14
308-OR
614-PU-14
308-YL
4
P
127-OR
116-BR
102-BU-14
610-OR-14
614-PU-14
614-PU-14
608-GN
615-YL
200-BK
610-OR-14
614-PU-14
2
5
8
11
12
10
9
7
6
P
WW
P
200-BK
127-OR
6
7
1
1
9
10
12
11
DIODE AS.
4Y-8349
2
116-BR
200-BK
592-BU
8
5
P
P
102-BU-14
2
P
102-BU-14
4
592-BU
102-BU-14
619-GN-14
P
3
1
102-BU-14
RUNNING
LAMP SW
6T-3989
FLOOD
LAMP SW
6T-3989
200-BK
200-BK-14
615-YL
610-OR-14
L31
120-YL
200-BK
504-YL
118-GY
503-BR
610-OR-14
ACC.-BATT (+)
SPEAKER-LH +
SPEAKERS
6T-7695
GROUND (-)
SPEAKER LH -
ANTENNA
SPEAKERS
6T-7695
I
G
C
H
D
F
B
E
A
505-BU
614-PU-14
5A
200-BK
509-WH
508-PU
511-BR
512-GN
1
BK
GY
GY/RD
AM/FM/CASSETTE
RADIO
123-7495
SPEAKER RH -
7
6
4
2
3
8
5
8
5
4
6
3
7
2
BACKUP BATTERY
(Ni-Cd 3.6V)
123-9972
OR
BKGROUND (-)
BACKUP BATT
WH-18
RD-18
BK-18
1
2
3
201-BK-18
201-BK-18
610-OR-14
DOME LAMP
8C-9678
105-BR
200-BK
RD
T~
614-PU-14
K
MOTOR
F
L
944-OR-18
945-BR-18
H
ANTENNA AS.
9W-3072
P
200-BK
307-GN
JJJ
B
B
B
1
3
2
4
OR
BR
GY
GN
A
A
A
A
F
F
B
B L
105-BR
326-PU
308-YL
P
BK-18
BK-18
BK-18
MMM
2
200-BK
592-BU
617-BR-14
504-YL
608-GN
118-GY
502-OR
118-GY
118-GY
506-PU
507-WH
102-BU-14
200-BK
118-GY
118-GY
500-BR
501-GN
118-GY
10
9
503-BR
127-OR
116-BR
4
202-BK-18
118-GY
503-BR
505-BU
102-BU-14
105-BR
GN
GY
BR
OR
4
2
3
1
H
L
MOTOR
~T
102-BU
200-BK
105-BR
DOME LAMP
8C-9678
3
2
1
BK-18
RD-18
8
WH-18
308-YL
B
308-YL
310-PU
974-PU-18
978-GN-18
202-BK-18
308-YL
326-PU
105-BR
105-BR
120-YL
307-GN
8
7
512-GN
511-BR
508-PU
509-WH
200-BK
2
505-BU
1
4
5
3
6
MEMORY
ANTENNA
LEFT SPKR -
RIGHT SPKR -
GROUND
PK
BK
PU
BU
RD
GY
GN
RIGHT SPKR +
LEFT SPKR +
+ BATTERY
SERV
MODE
PLUG
945-BR-18
944-OR-18
292-BK-18
290-BK-18
291-BK-18
201-BK-18
201-BK-18
270-BK-18
271-BK-18
272-BK-18
273-BK-18
274-BK-18
7
1
2
503-BR
102-BU-14
2
1
1
105-BR
GN
120-YL
505-BU
125-2616 RADIO GP (FOR JAPAN)
503-BR
118-GY
504-YL 1
GN/RD
504-YL
505-BU
506-PU
507-WH
FRONT
WIPER SW
3T-6655
9
5
6
118-GY
504-YL
VOLTAGE
CONVERTER
114-7143
3
502-OR
200-BK
120-YL
4
5
5
203-BK
614-PU-14
A
P
B
6
7
7
505-BU
B
6
202-BK-18
978-GN-18
10
8
2
3
10
4
1
501-GN
F
T~
MOTOR
L
H
1
3
2
A
A
A
4
OR
BR
1
HARNESS
CODE
GY
GN
118-GY
4
974-PU-18
310-PU
308-YL
500-BR
502-OR
FRONT
WIPER
9X-3392
2
2
3
1
BK-18
2
ANTENNA AS.
9W-3072
503-BR
1
506-PU
504-YL
505-BU
503-BR
118-GY
504-YL
SPEAKER-RH +
275-BK-18
REAR WIPER
9X-3392
500-BR
B
H
L
P W
B
507-WH
3
120-YL
3
K
2
200-BK
10
592-BU
118-GY
REAR
WIPER SW
3T-6655
118-GY
B
WP
L
H
B
RD-18
BK-18 2
1
OR-18
BK-18
3
2
1
+ BATTERY
GROUND
+12 VOLT
GROUND
501-GN
9
615-YL
9
L47
F
F
BK
METRIC
UNITS
PLUG MMM
WHEN APPLIED
U.S. UNITS,
CONN 21
CONN 22
CONN 26
CONN 25
CONN 27
JUMPER
REMOVE JUMPER
201-BK
201-BK
L20
L20
L5
L4
L4
UU
FF
UU
UU
L11
L20
L11
1
2
3
604-OR
200-BK
614-PU
2
1
606-GY
200-BK
614-PU
200-BK
604-OR
3
2
1
L2
605-YL
200-BK
200-BK-14
112-9184 LIGHTING GP REAR(FOR JAPANESE ROADING)
608-GN
605-YL
606-GY
614-PU
321-BR
604-OR
121-YL
200-BK
121-YL
C
C
ATCH
BACK UP ALARM
3T-1815
121-YL
200-BK
608-GN
C
121-YL
C
121-YL
STOP LAMP RELAY
3E-5239
FLOOD LAMP
9X-6775
C
608-GN
200-BK
BR-18
BK-18
RH
STOP/TAIL/
PARK/TURN
LAMP
4Y-3264
BUCK UP LAMP
4Y-3448
T
C
121-YL
A
G
S
G
T
U
GY-18
BK
OR-18
PU-18
BK
321-BR
C
606-GY
604-OR
614-PU
FLOOD LAMP
9X-6775
LICENCE PLATE LAMP
5A-3808
YL
C
614-PU
121-YL
BR-18
BK-18
C
OR-18
PU-18
BK
C
604-OR
614-PU
C
YL-18
BK
605-YL
604-OR
BUCK UP LAMP
4Y-3448
LH
STOP/TAIL/
PARK/TURN
LAMP
4Y-3460
C
A
U
T
G
C
C
G
T
S
L13
2
1
L14
POS NEG
FF AA
200-BK-14
200-BK-14
201-BK
201-BK
201-BK
8
4
3
2
7
6
1
5
C
FLOOD
LAMP
9X-6775
608-GN
200-BK
200-BK
608-GN
L14
C
2
2
604-OR
1
321-BR
604-OR
614-PU
614-PU
604-OR
S
T
606-GY
C
608-GN
200-BK
605-YL
614-PU
614-PU614-PU
604-OR604-OR
608-GN
605-YL
200-BK-14
614-PU
200-BK
200-BK
201-BK
201-BK
200-BK
200-BK
S
T
BK-18
2
1
605-YL
C
C
3
1
WH-18
RD-18
606-GY
200-BK
FOR TURN
LAMP
HC
C
C
FLOOD
LAMP
8C-5582
200-BK
C
RD-18
WH-18
1
3
2
STOP & TAIL
LAMPS
3Y-8788
LLL
7
6
5
3
1
BB
2
4
BK-18
T
S
200-BK
614-PU
604-OR
121-YL
321-BR
608-GN
200-BK-14200-BK-14
614-PU-14
ATCH-BACKUP ALARM
3T-1815
604-OR-14
200-BK-14
200-BK-14
LLL
LLL
LLL
604-OR
200-BK
2
3
1
C
C
1
3
2
TURN
LAMP
7X-6066
FLOOD
LAMP
9X-6775
608-GN
C
TURN
LAMP
7X-6066
C
1
2
T
S
C
BK-18
RD-18
BK-18
RD-18
1
2
L8
200-BK-14
L6
L14
H
2
1
L27
L27
BRAKE AIR
DRYER
8W-3087
L20
L16
H
L13
113-OR-18
432-PK-18
H
NOTE D
201-BK
201-BK
201-BK
440-BR-18
447-PK-18
2
1
403-GN-18
441-OR-18
STOP & TAIL
LAMPS
8C-6207
FLOOD
LAMP
8C-5582
311-WH
310-PU
RD-00
522-WH-14
513-OR-14
443-YL-18
450-YL-18
405-GY-18
H
120-YL
200-BK-14
507-WH
BK-00
UU
W
L5
JJ
200-BK-14
201-BK
606-GY
201-BK
W
START AID
SOLENOID
9G-4365
120-YL
JJ
BK-6
TO
ENGINE
TO
FRAME
UU
DD
CC
BBAA
310-PU
200-BK-14
DISCONNECT SW
7N-0718
ALTERNATOR
100-5047
STARTER
6V-5539
RESISTOR
6T-2217
203-BK
BK-00
BK-6
109-OR-4
403-GN-18
RD-00
207-BK
2
1
301-BU
BK-00
NEGPOS
200-BK-14
201-BK
200-BK-14
L17
FRONT
WASHER
7T-8890
REAR
WASHER
7T-8890
200-BK-14
MOTOR
MOTOR
506-PU
BATTERIES
9G-4247
HEAVY DUTY ATCH
9G-2648
200-BK-14
C
C
C
C
FOR TURN
LAMP
BK-18
C
C
BK-18
200-BK-14
201-BK-14
C
C
321-BR
608-GN
201-BK
201-BK
507-WH
101-RD-4
304-WH-8
BK-00
200-BK-14
201-BK
200-BK-14
ALT
+
BK-22
R
BK-22
G
203-BK
101-RD-4
304-WH-8
302-OR
207-BK
L1
201-BK
121-YL
8
S
121-YL
113-OR-18
MTRBAT
MOTOR
CONN 1
6 5 4
ATCHF 8R-6082 X0 E-6
JAPAN ONLY
D-9
F-8
A-11
C-11
C-8
E-4A
112-9127 X1
X1112-5696
ROADINGX1117-9786
4Y-9706 X0
112-9128 X2
107-2795 X4
CHG
125-8517 X0
NOTE
C
E
D
C
B
A
HARNESS AS.
LOCPART NO.
CIRCUIT GROUPING
DESIGNATION
#L
ATCH WIRE, CABLE,
COMPONENT
CIRCUIT NOT CONNECTED
CIRCUIT CONNECTED
BLUE
GREEN
BU
GN
RD
WH
OR
YL
PK
BK
BLADE, SPADE, RING,
OR SCREW TERMINAL
INTERNAL ELECTRICAL
CONNECTION TO SURFACE
OF COMPONENT
ELECTRICAL CONNECTION
TO MACHINE STRUCTURE
CONNECTOR
SYMBOL DESCRIPTION
BROWN
PURPLE
GRAY
BLACK
COLORABBREV
PINK
YELLOW
ORANGE
WHITE
RED
BR
PU
GY
IDENT
E-5
A/C REFRIGENT SW
114-5334
NOTE A
1
2
3
L7
L5
L4
L4
L4
L3
L3
L8
L8
L13
L13
L3
L6
L9
L9
L9
L8 L8
L10
L10
L2
H
H
H
H
H
H
H
H
H
H
RR
10
9
8
975-WH-18
203-BK
203-BK
130-GN-14
520-WH-14
522-WH-14
U
2
1
327-PK
200-BK-14
H
AUTOSHIFT TRANSMISSION CONTROL
112-5148
1
2
OPTIONS CODE 1
OPTIONS CODE 0
ARC SUPPRESSOR
3E-9169
WH-20
WH-20
615-YL
L1
L1
101-RD
101-RD
101-RD
L7
L7
L11
UU
WH
SOL 1 - REV
34
L12
L12
1
32
33
H
L1
Q
2
36
31
5
6
23
22
39
35
DWNSHFT SW (N/C)
DWNSHFT SW (N/O)
SOL GND RETURN
SOL 3 - SPD 4
SOL 4 - SPD 3
DUAL HP SOL PWR
SOL 5 - SPD 2
SOL 6 - SPD 1
37RIDE CTRL SOL
38
795-YL
795-YL
SOL 2 - FWD
ENG SPD IN
TRANS SPD IN
UNUSED
3
9
8
SOL 3 SW GND
SOL 4 SW GND
2
16
17
29
28
27
25
24
UNUSED OUTPUT
P BRAKE SW (N/O)
GROUND
18
13
30
20
21
CAT LINK -
CAT LINK +
15
14
19
12
SOL 6 SW GND
CLEAR
SERVICE
RIDE CTRL SW GND
201-BK
200-BK-14
201-BK
L1
SOL 1 SW TO B+
SOL 2 SW GND
SOL 2 SW TO B+
SOL 1 SW GND
304-WH
306-GN
OPTION CODE 2
+ BATTERY
112-PU-4
SOL 5 SW GND
AUTO/MAN SW (N/O)
H
L27
L27
311-WH311-WH
H
H
H
H
H
FUSE
3K-8782
H
H
UU
UU
UU
615-YL
2
1
H
TT
AUTO/MAN SW (N/C)
4
UNUSED OUTPUT
P BRAKE SW (N/C)
432-PK-18
440-BR-18
447-PK-18
113-OR-18
201-BK
419-YL-18
130-GN
1
D735-PK-18
3
201-BK
604-OR-14
101-RD
200-BK-14
109-OR
A401-YL-18
105-BR
308-YL
306-GN
310-PU
112-PU-4
107-WH-14
15
101-RD-14
326-PU
327-PK-14
200-BK-14
107-WH-14
306-GN
306-GN
ENGINE SHUTDOWN CONTROL
9G-9287
OR-18
WH-18
YL-18
BU-18
BK-18
RD-18
+ BATTERY
GROUND
ENG SOL
RESET
OFF (KEY)
OFF
7
6
5
4
3
2
1
326-PU
101-RD-18
1
2
A401-YL-18
RESISTOR
6T-2217
18
20
19
17
16
15
14
5
RELAY PANEL
15A
80A
109-OR-4
10A
200-BK-14
105-BR
4
3
7
2
11
10
6
8
12
9
1
13
DIAGNOSTIC CONNECTOR
308-YL
112-PU
109-OR
101-RD
105-BR
RELAY PANEL
177-OR-8
304-WH
306-GN
MAIN
BREAKER
9S-4693
177-OR-4
BUSS BAR
7V9275
ALTERNATOR
BREAKER
9S-4693
80A
MAIN
RELAY
3T-0376
203-BK
207-BK
302-OR
101-RD-4
109-OR-4
304-WH-8
200-BK-14
306-GN
308-YL
105-BR
310-PU
311-WH
302-OR
207-BK
203-BK
RELAY PANEL
6
101-RD
101-RD-14
101-RD
KEY
BACKUP ALARM
STOPLAMPS
101-RD
101-RD-14
101-RD-18
101-RD-4
START RELAY
9F-3099
105-BR
121-YL
FUSE HOLDER
4K-5122
130-GN
ENGINE SHUTDOWN BKR
6N-8589
513-OR-14
10A
BK-18
7
10A
1
102-BU-14
RUNNING LAMP BKR
3T-2662
308-YL
3
4
BU-18
450-YL-18
BK
2
201-BK
513-OR-14
522-WH-14
2
403-GN-18
441-OR-18
113-OR-18
200-BK-14
U
U
174-PK
RD-18
327-PK-14
405-GY-18
1
1
TRANSMISSION
OIL TEMP SENSOR
3E-5370
2
101-RD-14
2
2
GN
101-RD-4
109-OR-4
201-BK
304-WH-8
1
311-WH
DUAL HP/ENGINE
SHUTDOWN SOLENOID
3E-6424
UU
BK
UNUSED
113-OR-18
AIR CONDITIONER
CLUTCH SOLENOID
102-0347
522-WH-14
450-YL-18
2
1
UU
513-OR-14
522-WH-14
200-BK-14
311-WH
113-OR-18
UU
520-WH-14
BK-18
302-OR
RIDE CTRL SW GND 26
207-BK
513-OR-14
443-YL-18
203-BK
102-BU-14
405-GY-18
201-BK
443-YL-18
1
GN
201-BK
109-OR-4
403-GN-18
BK-18
327-PK
L4
L3
12
23
121-YL
24
604-OR-14
6
15
UU
14
5
113-OR-18
201-BK
22
5
20
YL-18
13
19
1
2
4
16
11
9
10
7
18
3
8
17
21
25
UU
H
L7
327-PK-14
522-WH-14
513-OR-14
H
BK-18
450-YL-18
441-OR-18
OR-18
BK
BK
BK
SIGNAL
+V
GROUND
C
B
A
ENGINE
OIL SW
9X-4276
405-GY-18
201-BK
200-BK-14
201-BK
441-OR-18
311-WH
113-OR-18
207-BK
302-OR
203-BK
304-WH-8
101-RD-4
200-BK-14
443-YL-18
450-YL-18
A
B
C
GROUND
+V
SIGNAL
OR-18
BK-18
YL-18
L2
174-PK
443-YL-18
201-BK
113-OR-18
COOLANT TEMPERATURE
SENSOR
3E-5370
201-BK
441-OR-18
405-GY-18
200-BK-14
311-WH
COOLANT SW
8N-1693
~
ENGINE
SPEED SENSOR
3E-7886
T
START AID
CONN 3
CONN 2
CONN 4
450-YL-18
9 8 7
9
8 7
1
0
C
B
A
111
2
F
E
D
2
1 11
0
1
6
5 4
3 2 1
F
E
D
3 2
1
C
B
A
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.
MONITOR CIRCUIT. (CMS)
PANEL LAMP CIRCUIT.
WASHER/WIPER CIRCUIT.
HEATER AND AIR CONDITIONER CIRCUIT.
GROUND CIRCUIT.
TURN SIGNAL CIRCUIT.
ENGINE SHUTDOWN CONTROL CIRCUIT.
START AID CIRCUIT.
TRANSMISSION CONTROL CIRCUIT.
ALL DASHED LINES ARE ATTACHMENTS.
PAYLOAD MONITOR CIRCUIT.