928G WHEEL LOADER AND IT28G INTEGRATED TOOLCARRIER ELECTRICAL SYSTEM

SENR1277
June 1998
928G Wheel Loader and
IT28G Integrated Toolcarrier
Electrical System
6XR01074-UP
7SR00702-UP
928G: IT28G:
©
1998 Caterpillar
All Rights Reserved
Printed in U.S.A.
8CR01162-UP
9AR00372-UP
Wire Description
Wire
Number
Wire
Color
Description
Wire
Number
Wire
Color
Description
Power Circuits
Accessory Circuits (Continued)
101 RD Bat(+) 506 PU Washer - Front
102 BU HdLmp 507 WH Washer - Rear
105 BR KeySw 508 PU Radio Speaker - Left
108 BU Aux Ckt 509 WH Radio Speaker - Left (Commom)
109 OR Alt Output (+) Term. 511 BR Radio Speaker - Right
112 PU Main Power Rly Output 512 GN Radio Speaker - Right (Common)
114 GN Warning Horn (Forward) 513 OR A/C Compressor/Refrigerant Pressure SW
115 PK AuxCkt 515 GY Blower Motor (HI)
117 YL AuxCkt 516 GN Blower Motor (Medium)
118 GY AuxCkt 517 BU Blower Motor (Low)
120 YL AuxCkt 521 YL A/C SW To Refrigerant SW
122 BU AuxCkt 522 WH A/C Clutch To Thermostat SW
123 WH Aux Ckt 537 GN Turn Signal SW To Flasher
124 GN A/C 538 BR Hazard Indicator
126 PK Xmsn Ctrl 567 WH A/C SW Jumper
127 OR Aux Ckt 571 OR Dozer Float Sol/Bucket
128 PK AuxCkt 593 GN Condensor Fan Relay To Motors
129 BU Aux Ckt A514 YL SW To Relay Coil
130 GN Aux Ckt A519 GN Axle Suspension Sol Valve
135 BU Aux Ckt A520 BU Relay To Axle Suspension Rocker SW
136 GN Suppl Ster A538 OR
Rear Window Defroster
(Resistive Element In Glass)
140 BU Aux Ckt A576 GN Breaker To Compressor (Air Seat)
144 GN AuxCkt Lighting Circuits
158 BR AuxCkt 603 PK Rotary Beacon
160 PU AuxCkt 604 OR Stop Lamp
188 WH Aux Ckt 605 YL Turn Lamp - Left
Ground Circuits 606 GY Turn Lamp - Right
200 BK Main Chassis 608 GN Flood Lamp - Rear
202 BK XMSN Ctrl 61- OR Head Lamp Basic
276 BK XMSN Ctrl Ident Code 0 611 PU Head Lamp Hi
277 BK XMSN Ctrl Ident Code 1 614 PU Park/Tail/Dash/Lamp
278 BK XMSN Ctrl Ident Code 2 615 YL Cab Flood Lamp/Rops
279 BK XMSN Ctrl Ident Code 3 619 GN Head Lamp Lo
A221 BK XMSN CtrI Options Code 0 665 BR SW To Left Front / Right Rear Lights
A222 BK XMSN CtrI Options Code 1 667 OR Front Floods - Aux
A232 BK XMSN CtrI Options Code 2 Control Circuits
Basic Machine Circuits 702 OR XMSN Brake SW Jumper
301 BU Starter No. 1 Sol 710 GN XMSN Speed Pickup Signal
304 WH Starter Relay No. 1 Output 720 PU XMSN Brake SW
306 GN Starter Relay Coil To Neut Start SW Or Key SW 727 GN Suppl Ster Motor Relay
307 OR Key SW To Neut Start SW 751 GN XMSN Shift Sol No. 1 Or 3
308 YL Main Power Relay Coil 752 YL XMSN Shift Sol No. 2
310 PU Start Aid SW To Start Aid Sol 754 BU XMSN Shift Sol No. 3 Or 1
321 BR Backup Alarm Lamp Travel Alarm 755 OR XMSN Shift Sol No. 4 Or 5
322 GY Warning Horn (Forward) 761 GY Lift Kickout Sol SW
326 PU Key SW "C" Term. 762 YL Bucket Positioner Sol SW
331 OR Backup Alarm Relay Coil E701 PK Auto Ride Cntl SW
373 GN Start Aid Switch To Timer F748 WH Ride Ctrl SW To HTC
Monitoring Circuits F765 BR Park Brake SW To Relay
403 GN Alternator (R) Term. F766 WH Kickouts/Detent Disable SW To Kickouts
404 YL Opr Mon Hyd Oil Temp G728 YL SW To SW (Generic)
405 GY Opr Mon Oil Press. (Low Setting) G742 GN Relay Coil to Diode
406 PU Opr Mon Coolant Temp G750 BU XMSN Cont Fwd SW To Gnd
417 GY Primary Ster SW G755 GY XMSN Cont Rev SW To Gnd
419 YL Opr Mon Parking Brake G760 WH XMSN Cont Speed 2 SW To Gnd
441 OR Eng Coolant Temp Gauge G761 YL XMSN Cont Speed 3 SW To Gnd
442 GY Hyd System Temp Gauge G762 BR XMSN Cont Speed 4 SW To Gnd
443 YL Power Train Temp Gauge G763 PU XMSN Cont Neut SW To Gnd
447 PK Fuel Level Gauge G768 GN XMSN Cont Speed 1 SW To Gnd
449 BU Spdom Sender (Signal No. 1) G787 GN XMSN Cont Remote Fwd SW To Gnd
450 YL Tach Sender (+) G788 YL XMSN Cont Remote Rev SW To Gnd
453 PK Suppl Ster Fault Lamp G797 BU SW To Relay Coil
483 BR Brake Fluid Level E800 GN Seat Alarm To Diode Pack
484 YL Primary Ster Lamp F853 BR Travel Speed
C444 YL Alternator Indicator Lamp F880 BR Diode Block To Relay Contact
C445 BU Alarm To Diode Pack 900 PU XMSN Shift Sol No. 5 or 4
C446 PK Power Train Filter Warning 901 WH XMSN Shift Sol No. 6
C470 BR Relay Contact To Alarm 944 OR Data Link + (CAT)
C471 GN Relay Contact To Indicator Lamp 945 BR Data Link - (CAT)
E417 OR Park Brake SW #2 963 GN Bucket/Fork Position Detent Coil
E419 BU Seat Alarm Power 964 BU Fork Position Select
Accessory Circuits 973 BR CST Autoshift - Auto/Manual SW 2
500 BR Wiper - Front (Park) 975 WH CST Autoshift - Sol Return
501 GN Wiper - Front (Low) 976 OR Ride Cont Sol 1
502 OR Wiper - Front (HI) 978 GN CST Autoshift - Slow Mode SW 1
503 BR Wiper - Rear (Park) C904 GN Relay to Relay
504 YL Wiper - Rear (Low) C920 GY Fault Lamp - control
505 BU Wiper - Rear (HI) P914 GN XMSN Forward Indicator
P915 PK XMSN Neutral Indicator
P916 OR XMSN Neutral Switch
Resistor, Sender and Solenoid Specifications
Part No. Component Description Resistance (Ohms)¹
3E-1906 Solenoid - A/C Compressor 17.6±0.6
3E-6269 Solenoids - CST Valves 33.8±1.0
8C-3663
Solenoid -
Latch:
Unlatch:
Engine Shutdown
1.55±0.15
10.3 ± 1.03
9G-1950 Resistor - Heater Group Overall 2.0±1; Tap 1.0±05
104-3007 Sender/Switch - Torque Converter Oil Temp
465 to 586 @ 115.6 °C (240.1 °F)
5870 to 7459 @ 54.4 °C (129.9 °F)
104-3008 Sender/Switch - Hydraulic Oil Temperature
5870 to 7459 @ 54.4°C (130°F)
465 to 586 @ 115.6°C (240°F)
118-5144 Sender/Switch - Coolant Temp
465 to 586 @ 115.6 °C(240.1 °F)
5870 to 7459 @ 54.4 °C (129.9 °F)
119-0102
Sender -
Full:
Empty:
Fuel Level
27.5 - 39.5
240 - 260
122-1134 Solenoids - Load Check Valve 41.9
134-9878 Solenoid - Ride Control Valve 13.8 ± 0.4
¹ At room temperature.
Off Machine Switch Specification
Part No. Function Actuate Deactuate Contact Position
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-7693 Service Brake Oil Pressure
10700 kPa MAX
(1550 psi MAX)
8960 ± 345 kPa
(1300 ± 50 psi)
A-B, Normally Open
A-C, Normally Closed
104-3007 Torque Cony Oil Temp Sender
129.0 ± 3.0 °C
(264.2 ± 5.4 °F)
112 °C
(233.6 °F)
Normally Open
104-3008 Hydraulic Sender
102.0 ± 3.0 °C
(215.6 ± 5.4 °F)
90 °C(
194.0 °F)
Normally Open
114-5333 Refrigerant Pressure (AC)
275 to 1750 kPa ¹
(40 to 255 psi)
-
-
Normally Open ¹
118-5144 Coolant Sender
107 ± 3°C
(224.6 ± 5.4 °F)
95°C
(203.0 °F)
Normally Open
126-6916 Ride Control Interupt-Tilt Pressure
255 kPa MAX
(37 psi MAX)
205 ± 20 kPa
(29.8 ± 2.9 psi)
A-B, Normally Open
A-C, Normally Closed
¹ A hysteresis band exists: with increasing pressure the closed condition can be maintained up to 2800 kpa (405 psi), with decreasing pressure the closed
condition can be maintained down to 170 kpa (25psi).
Related Electrical Service Manuals
Form Number
Alternator: 9W-3043 SENR3685
SENR3559
SENR3581
SENR1218
Title
Electric Starting Motor: 106-8558
Consist: 106-8557
Consist: 106-8559
Transmission Electronic Control System
Component Location
Component
Schematic
Location
Machine
Location
Component
Schematic
Location
Machine
Location
Alarm G-8 D Sender/Switch - Coolant D-15 27
Alarm - Backup F-15 1 Sender/Switch - Hydraulic F-13 30
Alternator E-15 2 Sender/Switch - T/C Oil Temp D-13 24
Batteries - 12 Volt E-15 6 Sensor - Engine Speed D-14 21
Breaker - Air Seat G-10 D Sensor - Transmission Speed E-13 22
Breaker - Alternator G-14 8 Service Meter G-6 B
Breaker - Auxiliary G-14 8 Shifter - CST H-5 B
Breaker - Lamp F-10 D Solenoid - A/C Compressor D-15 3
Breaker - Main G-14 8 Solenoid - Shutdown C-14 23
Cigar Lighter E-7 A Solenoids - CST Valves E-13 24
Condenser Group B-14 15 Solenoids - Load Check Valve I-11 C
Control - Autoshift Electronic (CST) A-7 10 Solenoids - Pilot Valve Group B-10 C
Control - Secondary Steering A-6 10 Solenoids - Ride Control Valve I-10,I-11 4
Converter - 12 Volt to 24 Volt G-10 12 Speedometer F-4 A
Defroster - Rear F-12 11 Switch - A/C Compressor F-8 C
Diode Block H-6 B Switch - A/C Refrigerant D-15 3
Diode Block As H-8 A Switch - Beacon F-7 A
Flasher F-6 A Switch - Blower F-9 C
Fuses F-10 C Switch - Brake Pressure C-14 D
Gauge - Coolant Temperature G-4 B Switch - Bucket Positioner E-1 , I-1 9
Gauge - Fuel Level F-4 B Switch - Bucket/Fork Selector E-8 C
Gauge - Hydraulic Temperature G-5 B Switch - Defrost F-8 C
Gauge - Speedometer F-4 B Switch - Dimmer F-5 D
Gauge - Torque Converter Oil Temperature F-5 B Switch - Disconnect D-15 28
Heater - Air Intake C-15 27 Switch - Downshift B-9 C
Heater - Seat I-9 A Switch - Engine Oil Pressure C-14 29
Horn - Forward E-1 13 Switch - Forward Horn F-6 B
LED Panel F-4 A Switch - Hydraulic Lock Detent Override F-8 A
Motor - Blower E-11 15 Switch - Key Start F-6 B
Motor - Sec Steer I-12 16 Switch - Kickout On/Off E-8 C
Motor - Starter E-14 26 Switch - Lamp H-6 A
Motor - Wiper (Front) E-4 26 Switch - Lamp Test G-7 A
Motor - Wiper (Rear) F-12 19 Switch - Lift Positioner E-1, I-1 14
Motors - Washer Front and Rear C-3 17 Switch - Remote FNR A-9 B
Radio H-11 D Switch - Ride Control E-8 C
Receptacle - Aux Start E-15 25 Switch - Ride Control Interupt/Tilt Pressure I-10 C
Relay - AIH (Air Intake Heater) C-14 8 Switch - Sec Steer Manual D-7 A
Relay - Alarm Disarm D-10 12 Switch - Service Brake C-4 D
Relay - Backup Alarm D-10 12 Switch - Start Aid F-7 A
Relay - FNR E-11 C Switch - Steering Pressure D-13 4
Relay - Main Power F-10 C Switch - Thermostat E-11 23
Relay - Park Brake Alarm D-10 12 Switch - Turn Signal F-5 B
Relay - Ride Control D-10,I-10 12 Switch - Wiper I-9 A
Relay - Seat Alarm D-10 12 Switch - Wiper (Front) D-7 A
Relay - Sec Steer I-12 16 Switch - Wiper (Rear) C-7 A
Relay - Start Aid (906) H-11 3 Switch - XMSN Auto/Manual D-8 C
Relay - Start Aid (906) H-11 3 Switch - XMSN Neutral C-4 D
Relay - Start G-14 8 Switch - XMSN Neutralizer F-7 A
Relay/Driver - Remote FNR Control A-5 46 Switch/Sender - Hydraulic F-13 30
Resistor - Blower E-11 15 Switch/Sender - T/C Oil Temp D-13 24
Sender - Fuel Level A-14 20 Timer - Start Aid G-8 D
Machine locations are repeated for components located close together.
A = Operator Compartment - Dash Console.
B = Operator Compartment - Steering Column.
C = Operator Compartment - Relay/Fuse Panel.
D = Operator Compartment - Right Console.
Connector Location ¹
Connector Number
Schematic
Location
Machine
Location
CONN 1 E-15 3
CONN 2 A-12 7
CONN 3 B-12 7
CONN 4 B-12 7
CONN 5 B-12 7
CONN 6 B-12 7
CONN 7 B-12 7
CONN 8 C-12 7
CONN 9 C-12 7
CONN 10 C-12 7
CONN 11 D-12,I-8 52
CONN 12 E-12,I-8 18
CONN 13 F-11 18
CONN 14 G-10 C
CONN 15 H-10 50
CONN 16 ECAP A-8 7
CONN 17 Machine Harness Code A-8,I-7 7
CONN 18 Options Code A-8,I-8 7
CONN 19 G-6 A
CONN 20 G-6 A
CONN 21 G-6 A
CONN 22 D-2,I-5,I-6 55
CONN 23 D-2,I-5,I-6 55
CONN 24 A-5 54
CONN 25 B-5 54
CONN 26 D-5 A
CONN 27 E-5 A
CONN 28 E-5 A
CONN 29 E-5 A
CONN 30 E-2,I-2 22
CONN 31 D-14 48
¹The connectors shown in this chart are for harness to harness connectors.
Connectors that join a harness to a component are generally located at or near the
component. See the Component Location Chart.
Code
Flashed
CID - FMI Description
11
No ACTIVE
Faults
Not applicable.
12
No
INACTIVE
Faults
Not applicable.
14 - 928G
15 - Not Available
16 - 1T28G
17 - Not Available
31 641 - 05 Forward High Solenoid Open Circuit
32 642 - 05 Reverse Solenoid Open Circuit
33 643 - 05 Forward Low Solenoid Open Circuit
34 644 - 05 Speed 1 Solenoid Open Circuit
35 645 - 05 Speed 2 Solenoid Open Circuit
36 646 - 05 Speed 3 Solenoid Open Circuit
37 346 - 05 Ride Control Relay Open Circuit
38 683 - 05 Parking Brake Alarm Open Circuit
39 421 - 05 Load Check Relay Open Circuit
41 641 - 06 Forward High Solenoid Short to Ground
42 642 - 06 Reverse Solenoid Short to Ground
43 643 - 06 Forward Low Solenoid Short to Ground
44 644 - 06 Speed 1 Solenoid Short to Ground
45 645 - 06 Speed 2 Solenoid Short to Ground
46 646 - 06 Speed 3 Solenoid Short to Ground
47 346 - 06 Ride Control Relay Short to Ground
48 683 - 06 Parking Brake Alarm Short to Ground
49 421 - 06 Load Check Relay Short to Ground
51 641 - 03 Forward High Solenoid Short to Battery
52 642 - 03 Reverse Solenoid Short to Battery
53 643 - 03 Forward Low Solenoid Short to Battery
54 644 - 03 Speed 1 Solenoid Short to Battery
55 645 - 03 Speed 2 Solenoid Short to Battery
56 646 - 03 Speed 3 Solenoid Short to Battery
57 346 - 03 Ride Control Relay Short to Battery
58 683 - 03 Parking Brake Alarm Short to Battery
59 421 - 03 Load Check Relay Short to Battery
61 190 - 08 Engine Speed Sensor
62 191 - 08 Transmission Speed Sensor
63 668 - 02 Invalid Shift lever Input
64 168 - 00 Battery Voltage Above Normal
65 168 - 01 Battery Voltage Below Normal
66 650 - 02 Invalid Harness Code Input
67 687 - 02 Invalid Option Code Input
68 367 - 02 Invalid Ride Control Switch Input
69 621 - 02 Invalid Downshift Switch
Diagnostic Code Conversion
A
3
4
5
6
8
9
10
11
12
14
15
13
16
B
C
D
1
2
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
37
35
33
34
36
38
7
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
A
3
4
5
6
8
9
10
11
12
14
15
13
16
B
C
D
1
2
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
37
35
33
34
36
38
7
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
58
1
57
59
57
58
59
Machine Harness Connector and Component Locations
EO2385
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.
XMSN
NEUTRALIZER
SW
118-7238
1 3
2 6 7 8
9
8
7
6
5
4
3
1
2
1
SECONDARY
STEERING
CONTROL
3E-5184
NOTE C
PK
BK
WH
BR
PU
BL
OR
YL
RD
GY
GN
PRIM FAULT
SEC STR RLY
UNUSED
PRIM PRES SW
GROUND
GND
KEY SWITCH
+ BATTERY
UNUSED
326-RD-18
200-BK-18
403-GN-18
417-GY-18
200-BK-18
308-YL-18
136-GN-18
727-GN-18
SHUTDOWN SOL
ALT R TERM
1
2
BR
GY
YL
OR
BK
RD
SOL 2 OUTPUT
SW 1 INPUT
SW 2 INPUT
SOL 1 OUTPUT
GND
2
BAT +
1
126-PK-18
126-PK-18
202-BK-18
G797-BU-18
C904-GN-18
C904-GN-18
RD-18
BK-18
G797-BU-18
G797-BU-18
C904-GN-18
202-BK-18
RD-18
BK-18
202-BK-18
202-BK-18
202-BK-18
G763-PU-18
RIGHT TURN LAMP
3E-6466
LEFT TURN LAMP
3E-6466
BACKUP
ALARM
123-6449
G763-PU-18
F880-BR-18
710-GN-18
901-WH-18
900-PU-18
755-OR-18
751-GN-18
752-YL-18
754-BU-18
975-WH-18
450-YL-18
752-YL-18
754-BU-18
751-GN-18
751-GN-18
754-BU-18
754-BU-18
751-GN-18
754-BU-18
751-GN-18
G768-GN-18
G762-BR-18
G761-YL-18
G760-WH-18
G768-GN-18
G762-BR-18
G761-YL-18
G760-WH-18
P915-PK-18
P915-PK-18
P915-PK-18
P915-PK-18
202-BK-18
G797-BU-18
C904-GN-18
754-BU-18
752-YL-18
751-GN-18
752-YL-18
752-YL-18
C
6
5
4
3
2
1
P915-PK-18
752-YL-18
P916-OR-18
L13
L12 L12
606-GY
604-OR
L11
200-BK
606-GY
200-BK
604-OR
665-BR
G760-WH-18
2
1
B
C
A
F880-BR-18
751-GN-18
G768-GN-18
605-YL
G762-BR-18
G761-YL-18
604-OR
614-PU
605-YL
200-BK
614-PU
754-BU-18
604-OR
200-BK
751-GN-18
1
2
A
C
B
V
V
V
A
B
C
XX
ATCH SECONDARY STEERING
REF LOC (E-14)
118-1100
NOTE C
453-PK-18
SEC STEER
MOTOR
117-3915
727-GN-18
RD-00
453-PK-18
727-GN-18
87
86 85
30
WW
VV
MOTOR
XX
200-BK
RD-00
200-BK
SEC STEER
RELAY
3E-0154
ARC SUPPRESSOR
118-5597
VV
YY
RD-00
V
BK-00
158-BR-14
521-YL-18
200-BK-14
1
2
2
1
1
2
2
1
2
1
2
1
2
1
2
1
2
1
1
2
1
2
1
2
1
2
P
IT-28G
LOAD CHECK
(REF LOC F-2)
NOTE Z
928G
RIDE CONTROL
(REF LOC F-2)
NOTE Z
IT-28G
RIDE CONTROL
(REF LOC F-2)
NOTE Z
W
WW
200-BK-18
976-OR-18
LOAD CHECK
VALVE GP - SOL
LOAD CHECK
VALVE GP - SOL
ARC SUPPRESSOR
106-8704
976-OR-18
200-BK-18
200-BK-18
976-OR-18976-OR-18
200-BK-18
122-1134
122-1134
W
L
L
RIDE CTRL
VALVE GP - SOL
134-9878
200-BK-18
976-OR-18
200-BK-18
P
A
B
C
MOTOR MOTOR
CONDENSER GROUP 119-8200
3E-5239
158-BR-14
521-YL-18
200-BK-14
RELAY
200-BK-14
200-BK-14
200-BK-14
521-YL-14
158-BR-14
593-GN-14
593-GN-14
BK-14
WH/RD-14
BK-14
WH/RD-14
S
87
86
976-OR-18
976-OR-18
BK-18
BK-18
RIDE CONTROL
INTERRUPT-TILT
PRESSURE SW
126-6916
A520-BU-18
RIDE
CONTROL
RELAY
3E-5239
976-OR-14
200-BK-18
A520-BU-18
A519-GN-14
A519-GN-18
200-BK-18
P
ARC SUPPRESSOR
106-8704
976-OR-18
200-BK-18
200-BK-18
RIDE CTRL
VALVE GP - SOL
134-9878
976-OR-18
200-BK-18
200-BK-18
976-OR-18
L
P
200-BK-18
A519-GN-18
ARC SUPPRESSOR
106-8704
87a
C
C
L84
L84
L84
L73
L73
L73
L73
L73
L72
L71
L72
L72
L71
L71
L71
L72
L71
L70
L70
L70
L70
L69
L69
L69
L69
L67
L67
L68
L68
L67
L67
L67
L68
L68
L68
L67
L66
L66 L66
L66
L65
L65
L65
L61
L59
L64
L64
L59
L61
L61
L61
L61
L59
L60
L60
L59
L60
L59
L60
L59
L60
L59
L58
L58
L58
L58
L68
L55 L55
L56
L56
L56
L55
L55
L54
L54 L54
L56
L55 L54
L53
L53
L53
L52
L52
L52
L51
L51L51
L50
L50
L50
L52L51L50
L49
L49
L49
L48
L48 L48
L48
L47
L47
L45
L45
L47
L47
L45
L45
L45L45
L44
L44
L44
L43
L43
L43
L41
L39
L33
L33
L41
L39
L34
L34
L34
L33
L41
L36
87
L38
L38
L39
L40
L40
L39
L39
L38
85
L36
86
L36
L41
L41
L40
L39
L38
30
L36
L34
L34
L34
L33
L33
L33
976-OR-18
L31
L31
L31
L31
L30
L30
L30
L27
L27
L28
L28
L30
L30
L30
L29 L29
L29
L29
L58
L27
L28
L28
L27
L28
L27
L25
L25 L25
L25
L24
L24
L22
L22
L22
L22
L21
L21
L21
L21
L20
L20L20
L16L16
L18
L18
L18
L13
L13 L13
L14
L15
L17
L17
L13
L14
L15
L15
L15
L14
L14
L13
L13
L17
L17
L15
L14
L13
L17
L17
L16 L16
L15 L15
L15
L16
L14 L14
L14
L13
L13
L12
L12
L12
L12
L12
L11
L11
L11
L11
L10
L10
L10
L10
L10L8
L8 L8
L8
L8
L7
L7L7
L7
L6
L6 L6
L5
L5
L5
L6
L6
L6
L6
L5
L5
L5
L5
L1
L1
L1
P914-GN-18
143-2870 00
A
H-13
I-13
JAPAN REAR ROADING AR ATCH
ATCH
135-2753 ATCH00 I-13 JAPAN LICENSE LAMP
136-2217 01 COSA REAR ROADING AR ATCH
ATCHCOSA REAR ROADING AR
I-14
H-1401135-4273
02
01
03
02
04
00
04
ATCH
AIH
AIH
COSA LICENSE LAMP
SEC STEER
A/C CONDENSER
RIDE CONTROL (IT-28G)
RIDE CONTROL (928G)
KICKOUT (IT-28G)
KICKOUT (928G)
BACKUP ALARM
C-13
C-14
I-14
I-12
A-12
C-12
D-14
I-8
I-10
I-11
I-1
F880-BR-18
02
FRONT
02
01
02
00
02
00
01
E-1
V
R
T
S
G
P
P
N
322-GY-18
114-RD-18
762-YL-18
761-GY-18
A/C COMPRESSOR
I-7
I-7
00133-8137
8Y-8478
PLUG AS
(IT-28G ONLY)00
JAPAN REAR ROADING AR00135-2751
I-4 JAPAN FRONT LIGHTING00
00
143-2868
OPTIONS CODE PLUG
00 COSA/ITALY LIGHTING
117-6036
85
30
ATCH
D-1 NACD FRONT LIGHT03112-7292
I-6
(LOC I-8)
COSA OPTION
(REF LOC F-6)
HARNESS CODE PLUGS
(REF LOC A-8)
EEE
I-8
01
135-6419
COSA/ITALY LIGHTING
00
I-502136-2218
C
JAPAN FRONT LIGHTINGI-4
O'ROPS SHELL
01
KK
JUMPER PLUG
FOR 24V POWER
(W/O CONVERTER)
NOTE T
OPERATOR STATIONOPERATOR STATION
BRAKE OIL
PRESSURE SW
3E-7693
A 483-BR-18
E
B
1
C
2
5
4
3
+
+ +
+
3
4
5
21 1
2
5
4
3
+
+
+
+
3
4
5
2
RD-18
BU-18
BK-18
1
1 2
5
4
3
+
+
3
4
5
2
+
+
03
01
130-7937
130-7936
130-7933
4E-3184
130-7941
128-8863
128-8862
125-6239
00
00
02
02
00
00
128-8865
128-8864
113-3894
141-9906
00
111-7873
128-0208
125-8232
143-4502
143-4501
128-8866
122-6315
151-7230
111-0158
111-0157
P
F766-WH
762-YL-18
761-GY-18
200-BK-18
200-BK-18
F766-WH
LIFT POSITIONER SW
3E-7844
BU-18
OR-18
BK-18
SOLENOID
GROUND
+ 24
FORWARD
HORN
7T-0969
BUCKET POSITIONER SW
3E-7843
BU-18
BK-18
OR-18
+ 24
SOLENOID
GROUND
C
522-WH
521-YL
A
B
F766-WH-18
F766-WH-18
B
154-5206
00
01
C
A
02
147-5016
113-3892
138-6349
130-7939
TRANSMISSION
130-7938
G-10
A
B
C
130-7935
IT28G
KICKOUT
(REF LOC E-2)
1
2
3
4
5
6
ATCH
132-1333 W I-11 LOAD CHECK
00
200-BK-18
964-BU-18
F766-WH
754-BU-18
G761-YL-18
G762-BR-18
G768-GN-18
BK
F766-WH-18
1
200-BK-18
2
2
1
2
3
4
5
6
6
5
4
3
2
1
1
N
N
N
200-BK-18
TRANSMISSION
TRANSMISSION
754-BU-18
752-YL-18
751-GN-18
755-OR-18
200-BK-18
200-BK-18
200-BK-18
200-BK-18
200-BK-18
200-BK-18
200-BK-18
C
L
484-YL-18
483-BR-18
453-PK-18
417-GY-18
417-GY-18
417-GY-18
310-PU
N
308-YL-18
308-YL-18
H-14
F-6
F-11
F-11
D-8
NOTE C: SECONDARY STEER SYSTEM INCLUDES:
ROCKER SW AND DASH LIGHTS
CONTROL
MOTOR/RELAY
ARC SUPPRESSOR
PRIMARY PRESSURE SWITCH
HARNESS
I-12
D-7
B-6
I-12
I-12
D-13
I-12
H-11
NOTE F
5
6
DIODE BLOCK
144-3902
NOTE Y
188-WH
114-RD-18
102-RD-14
LL
200-BK-18
N
A
321-BR-18
200-BK-18
200-BK-18
1
OPTIONS CODE PLUGS
(REF LOC A-8)
NOTE V
2
12V BATTERY
3T-5760 STD
9X-3404 ATT
RD-00
POSNEG
RIDE CONTROL
PP RR
RD-00
C
202-BK-18
A221-BK-18
2
1
3
4
A232-BK-18
A222-BK-18
200-BK
453-PK-18
727-GN-18
727-GN-18
453-PK-18
200-BK
200-BK-14
8
321-BR-18
7
605-YL
606-GY
L
604-OR
614-PU
665-BR
C
J
1
2
6
665-BR
605-YL
614-PU
606-GY
761-GY-18
1
604-OR
321-BR-18
200-BK-18
200-BK-14
200-BK
E-15
G-10
200-BK-18
SHELL-CAB
E-15
H-11
G-6
D-6
E-12
D-14
B-12
B-12
00
00
R
02
00
CABLE AS.
HARNESS AS.
WIRE AS.
M
L
K
J
H
G
F
E
C
A
453-PK-18
727-GN-18
442-GY-18
447-PK-18
200-BK-10
200-BK-14
200-BK
200-BK-18
200-BK-10
321-BR-18
321-BR-18
321-BR-18
604-OR
604-OR
604-OR
SHUTDOWN
SOLENOID
8C-3663
301-BU-10
2
326-RD
E
BUCKET/FORK
SELECT SW
107-6037
12
11
10
9
C
G760-WH-18
G797-BU-18
G763-PU-18
F880-BR-18
C904-GN-18
202-BK-18
126-PK-18
REMOTE
FNR CTRL
RLY/DVR
117-9364
NOTE Y
1
2
975-WH-18
975-WH-18
975-WH-18
1
2
TT
614-PU-18
115-1748
BACKLIGHT 3
200-BK-18
614-PU-18
614-PU-18
2
614-PU-18
200-BK-18
BACKLIGHT 4
1
2
OPTIONAL
BEACON
SOCKETS
9R-7941
1
200-BK
603-PK
603-PK
200-BK
200-BK-18
C904-GN-18
P915-PK-18
G797-BU-18
202-BK-18
C
C
C
FNR RLY
130-3033
NOTE Y
10 10
STOP LAMP MISC PWR
122-RD
130-RD
114-RD-18
105-RD
KEY SWFWD HORN
10
126-PK
10
127-OR-14
129-BU
118-GY
WIPERSCIGAR
LIGHTER
101015
FLOODS
SEC STEER
10 10 15
DC / DC
CONVTR
C
C
START AID
188-WH
115-1748
120-YL
G728-YL
136-GN
123-WH
140-BU
144-GN
BEACON
HEATED SEAT
REAR WINDOW
DEFROST
1015
975-WH-18
10
LIGHTS
CONDENSOR
MOTORS
20 10 15
KICKOUT
RIDE CTRL
BLOWERS
124-GN
128-PK
158-BR-14
XMSN
SPARE
SPARE
15
15
614-PU
614-PU-18
614-PU-14
C
C
200-BK-18
122-RD-18
200-BK-18
E417-OR-18
6
200-BK-18
C
C
C
2
C
1
900-PU-18
901-WH-18
C
T
8
T
1
200-BK-18
1
200-BK-18
7
200-BK-18
200-BK-18
5
C
443-YL-18
4
3
1
2
200-BK-18
200-BK-18
200-BK-18
4
308-YL-18
ARC
SUPPRESSOR
106-8704
3
C
3
O'ROPS ARRANGEMENT
(REF LOC D-12)
135-BU
108-RD-18
200-BK-14
A538-OR
505-BU
504-YL
503-BR
615-YL-14
603-PK
608-GN
122-RD
118-GY
C
F
521-YL
522-WH
608-GN
615-YL-14
603-PK
12
10
2
9
8
7
6
G742-GN-18
4
3
1
11
5
200-BK-14
3
4
1
2
200-BK-18
200-BK-18
200-BK-18
200-BK-18
513-OR
522-WH
521-YL
REAR CAB
DASH
2
8
1
12
11
10
2
3
4
5
6
7
9
1
2
2
A
SOL 1
FWD HIGH
762-YL-18
STOP/TAIL/PARK LAMP
130-3453
RD-18
1
WH-18
202-BK-14
BK-18
S
T
G
202-BK-18
C
G742-GN-18G742-GN-18
G742-GN-18
G742-GN-18
G742-GN-18
308-YL-18
A
ALTERNATOR
9W-3043 STD
155-7434 ATCH
NOTE L
C
126-PK-18
B
522-WH-14
517-BU-14
516-GN-14
449-BU-18
200-BK-14
200-BK-14
START
665-BR
B
605-YL
126-PK-18
126-PK-18
B
A
C
A
G
T
S
BK-18
WH-18
RD-18
A
606-GY
STOP/TAIL/PARK LAMP
130-3453
RD-18
WH-18
BK-18
S
T
G
F853-BR-18
122-RD
308-YL-18
450-YL-18
202-BK-18
A
483-BR-18
521-YL
403-GN-18
504-YL
503-BR
118-GY
310-PU
405-GY-18
522-WH
441-OR-18
406-PU-18
C444-YL-18
326-RD
306-GN-18
C C
B
B
511-BR-18
512-GN-18
603-PK
A
200-BK
200-BK
6
615-YL
615-YL
615-YL
608-GN
505-BU
614-PU-14
614-PU-14
614-PU-14
605-YL
200-BK-14
5
F766-WH
615-YL
615-YL
1
4
2
615-YL
SOL 2
REV
200-BK-14
F765-BR-18
THERMOSTAT SW
3E-5464
515-GY-14
MOTOR
202-BK-18
RESISTOR
9G-1950
BK-14
BLOWER
112-9565
WH/RD-14
E417-OR-18
12
SOL 3
FWD LOW
SOL 4
SPD 1
TRANSMISSION
SPEED SENSOR
6V-2455
E800-GN-18
144-GN
605-YL
522-WH
606-GY
200-BK-18
200-BK-18
200-BK-18
200-BK-18
E701-PK-18
F748-WH-18
F766-WH-18
963-GN-18
SOL 6
SPD 3
F766-WH-18
200-BK-18
762-YL-18
200-BK-14
761-GY-18
F766-WH-18
963-GN-18
F766-WH-18
200-BK-18
200-BK-18
3
200-BK-18
200-BK-18
135-BU
619-GN-14
136-GN-18
C444-YL-18
C471-GN-18
C470-BR-18
144-GN-18
144-GN-18
133-8143
A514-YL-18
975-WH-18
C444-YL-18
200-BK-18
975-WH-18
571-OR-18
122-RD-18
122-RD-18
331-OR-18
321-BR-18
C
200-BK-18
200-BK-18
3
A
S
200-BK-18
8
5
T
G
122-RD
130-RD
114-RD-18
964-BU-18
105-RD
126-PK
129-BU
127-OR-14
202-BK-18
126-PK-18
126-PK-18
SOL 5
SPD 2
200-BK-18
975-WH-18
975-WH-18
976-OR-18
322-GY-18
606-GY
114-RD-18
7
1
2
136-GN
144-GN
144-GN
123-WH
975-WH-18
200-BK-14
522-WH
521-YL
117-RD-6
C444-YL-18
115-RD-10
321-BR-18
964-BU-18
614-PU
6
761-GY-18
118-GY
102-RD-14
321-BR-18
C
321-BR-18
321-BR-18
3
308-YL-18
604-OR
447-PK-18
964-BU-18
321-BR-18
442-GY-18
4
978-GN-18
1
202-BK-18
RADIO
200-BK-14
2
604-OR
1
5
611-PU-14
2
117-RD-6
115-RD-10
604-OR
603-PK
200-BK
604-OR
665-BR
614-PU-14
4
605-YL
7
158-BR-14
144-GN
604-OR
614-PU
8
8
614-PU-18
614-PU
665-BR
321-BR-18
115-RD-10
C444-YL-18
117-RD-6
158-BR-14
665-BR
665-BR
665-BR
STOP/TAIL/PARK LAMP
130-3453
F766-WH-18
202-BK-18
202-BK-18
202-BK-18
9
202-BK-14
614-PU
614-PU
614-PU-18
202-BK-18
710-GN-18
CONN FOR
LICENSE PLATE
LAMP
200-BK-14
A
6
9
10
7
11
901-WH-18
900-PU-18
755-OR-18
751-GN-18
752-YL-18
754-BU-18
G787-GN-18
G788-YL-18
975-WH-18
506-PU-18
114-RD-18
606-GY
SEC STRG MOTOR TO GND
507-WH-18
200-BK-14
E419-BU-18
E417-OR-18
E800-GN-18
I-12
5
A538-OR
614-PU-14
515-GY
516-GN
517-BU
322-GY-18
614-PU-14
10
762-YL-18
F766-WH
A
A538-OR
2
200-BK-14
SEC STRG RELAY TO B+I-12
SEC STRG RELAY TO MOTORI-12
200-BK-18
403-GN-18
2
1
606-GY
605-YL
158-BR-14
450-YL-18
202-BK-18
710-GN-18
2
1
604-OR
1
BK-18
WH-18
2
4
614-PU
F853-BR-18
RD-18
973-BR-18
E701-PK-18
F765-BR-18
F748-WH-18
A514-YL-18
571-OR-18
WH-18
6
762-YL-18
976-OR-18
BK-18
A
604-OR
200-BK
200-BK-14
F766-WH
1
2
11
761-GY-18
MAIN CAB
12
604-OR
604-OR
604-OR
A
321-BR-18
321-BR-18
321-BR-18
GND
STOP
E
E
200-BK-16
200-BK-16
200-BK-18
200-BK-18
326-RD-18
975-WH-18
200-BK-18
200-BK-18
200-BK-18
200-BK-18
C
200-BK-14
B
720-PU-18
BK-18
200-BK-18
200-BK-18
614-PU-18
614-PU-18
200-BK-18
200-BK-18
WH-18
RD-18
144-GN
158-BR-14
202-BK-18
202-BK-18
202-BK-18
200-BK
604-OR
A
2
614-PU
1200-BK-18
B
A
202-BK-18
B
202-BK-18
C
200-BK-18
C
200-BK-18
522-WH
CAB
144-GN
E800-GN-18
E417-OR-18
202-BK-18
441-OR-18
406-PU-18
F765-BR-18
200-BK-14
G762-BR-18
321-BR-18
114-RD-18
200-BK-14
REAR
CAB
200-BK-18
604-OR
754-BU-18
752-YL-18
8
751-GN-18
755-OR-18
900-PU-18
403-GN
C444-YL-18
443-YL-18
403-GN-18
200-BK-14
202-BK-18
978-GN-18
G787-GN-18
G788-YL-18
YL
4
3
7
136-GN-18
404-YL-18
405-GY-18
406-PU-18
322-GY-18
114-RD-18
144-GN
306-GN-18
310-PU
326-RD
441-OR-18
442-GY-18
6
442-GY-18
447-PK-18
604-OR
200-BK-14
200-BK-18
188-WH
619-GN-14
102-RD-14
122-RD
118-GY
127-OR-14
144-GN
C471-GN-18
123-WH-18
E417-OR-18
505-BU
504-YL
503-BR
615-YL-14
614-PU-14
5
129-BU
C470-BR-18
188-WH
608-GN
603-PK
136-GN-18
E800-GN-18
105-RD
122-RD-18
331-OR-18
102-RD-14
123-WH
130-RD
4
C
614-PU-14
CC
604-OR
C C C
3
C
2
130-RD
614-PU-14
200-BK-18
20
C
C
10
112-PU-10
614-PU-18
614-PU-18
112-PU-10
200-BK-14
449-BU-18
447-PK-18
442-GY-18
441-OR-18
123-WH
102-RD-14
331-OR-18
G788-YL-18
C
C
G787-GN-18
HHH
611-PU-14
122-RD-18
665-BR-14
HHH
RIGHT SIDE CONTROL CONSOLE
RIGHT SIDE CONTROL CONSOLE
611-PU
FUSE/RELAY PANEL
AUTO
SHIFT
ECM
A
P
605-YL
606-GY
665-BR
326-RD-18
200-BK-18
403-GN-18
200-BK-18
483-BR-18
619-GN-14
614-PU-14
611-PU-14
322-GY-18
665-BR-14
507-WH-18
506-PU-18
606-GY
605-YL
1
F766-WH
614-PU-18
976-OR-18
G
762-YL-18
761-GY-18
FLASHER
8D-6946
(I-6)
P
GERMAN
ROADING
FLASHER
8V-2514
606-GY
614-PU-18
L
F
F
506-PU-18
615-YL
200-BK
665-BR
507-WH-18
665-BR
322-GY-18
611-PU-14
614-PU-14
619-GN-14
G761-YL-18
G768-GN-18
G760-WH-18
G755-GY-18
G763-PU-18
G750-BU-18
2
126-PK-18
G762-BR-18
2
C446-PK-18
C446-PK-18
C446-PK-18
606-GY
XMSN OIL TEMP
115-1748
605-YL
614-PU
404-YL-18
ATCH
ATCH
665-BR
665-BR
ATCH
ATCH
ATCH
B
752-YL-18
144-GN
200-BK-18
P915-PK-18
ATCHJAPAN RADIO ADAPTERB-3124-5314
517-BU
901-WH-18
516-GN
515-GY
200-BK-18
E800-GN-18
E417-OR-18
E419-BU-18
516-GN
517-BU
522-WH
515-GY
126-PK-18
200-BK-18
404-YL-18
449-BU-18
3
200-BK-16
F853-BR-18
C
C
1
ALTERNATOR GND00108-7882
NOTE L
E
2
2
1
200-BK-18
200-BK-18
200-BK-18
3
4
GN-18
JJ
200-BK-18
200-BK-18
484-YL-18
NOTE M: FOR COSA ROADING ONLY
202-BK-18
665-BR-14
404-YL-18
5
202-BK-18
200-BK-14
11
L
304-WH-10
1
1
P
200-BK-18
200-BK-18
321-BR-18
3
331-OR-18
202-BK-14
122-RD-18
122-RD-18
200-BK-18
605-YL
571-OR-18
4
975-WH-18
FRAME
GROUND
BOSS
FRONT LOWER DASH
6
CENTER DASH PANEL
C444-YL-18
CENTER DASH PANEL
975-WH-18
7
8
614-PU-14
A514-YL-18
OR-14
BU-14
BR-14
GN-14
YL-14
9
505-BU
608-GN
603-PK
615-YL-14
118-GY
503-BR
504-YL
2
10
12
200-BK-18
321-BR-18
321-BR-18
PU-14
PK-14
615-YL
200-BK
144-GN-18
200-BK-10
200-BK-18
200-BK-18
Z
5
E
752-YL-18
200-BK-14
NOTE L
101-9161
200-BK-10
727-GN-18
727-GN-18
727-GN-18
C
C
C
C
C
665-BR
144-GN-18
615-YL-14
C470-BR-18
3
CC
C471-GN-18
C444-YL-18
615-YL-14
H-6
CENTER DASH PANEL
CST SHIFTER JUMPER
200-BK-18
136-GN-18
976-OR-18
00
2(L)
FUSE/RELAY PANEL
C
8
614-PU-14
TURN
SIGNAL
SWITCH
9G-5589
5
4
3
2
1
BU
GN
YL
PK
D,F
T
614-PU-14
614-PU-18
R
N
M
115-RD-14
6
614-PU-14
614-PU-18
GY
200-BK-18
C
A576-GN-14
200-BK-14 2
1
C
C
N
BACKUP ALARM
RELAY
130-3033
PARK BRAKE
ALARM RELAY
130-3033
C
665-BR
M
N
M
128-PK
507-WH-18
140-BU
120-YL
200-BK-18
A576-GN-14
506-PU-18
310-PU
F
F
F
H
RD
RD
B
H
L
3
308-YL-18
200-BK-10
4
3
2
1
8
7
6
5
4
3
GROUND
C
C2
31
200-BK
49A
49
200-BK-14
HEAD LAMP
+ BATTERY
417-GY-18
MOTOR MOTOR
30B
TURN
HAZARD
A
200-BK
C
615-YL
B
C
202-BK-18
1
1
B
2
C
3
443-YL-18
484-YL-18
C
12
11
A
202-BK-18
NOTE L
522-WH
521-YL
727-GN-18
453-PK-18
NOTE L
NOTE L
NOTE L
188-WH
1
D-12
2
E
L
10
9
C
UU
RD-20
WH-20
8
DUCT
975-WH-18
CAB
200-BK-18
F766-WH-18
308-YL
A538-OR
308-YL-18
308-YL-18
115-RD-10
144-GN
484-YL-18
727-GN-18
614-PU-18
606-GY
STEER
PRESS SW
3E-6450
NOTE C
YL
GN
BK
RD
484-YL-18
417-GY-18
2
RLY
HEAT SW
BAT +
BAT -
NOTE X: CONNECTION FOR ELECTRIC FUEL PRIMING PUMP 4Y-7035.
(JAPAN ONLY)
NOTE W: SWITCH OPENS THE CIRCUIT TO THE IMPLEMENT LEVER DETENTS
WHEN THE IMPLEMENT HYDRAULIC LOCKOUT LEVER IS IN THE
ROADING POSITION.
202-BK-18
1
200-BK
200-BK
Y
117-RD-6
NOTE V: AUTOSHIFT OPTIONS CODE PLUG MUST BE CONFIGURED
AS SHOWN TO ACTIVATE AN OPTION.
SEE SPECIAL INSTRUCTIONS SEMS 9615
4
T
S
2
1
G788-YL-18
G787-GN-18
978-GN-18
BACKUP
LAMP
BACKUP
LAMP
326-RD
202-BK-18
4
5
NOTE X
6
108-RD-18
135-BU
200-BK
200-BK
200-BK-18
5
200-BK
200-BK-14
608-GN
615-YL-14
200-BK
603-PK
SEND
GRD
GRD
P
P
SEND
SEND
NOTE U: AUTO RIDE CONTROL SWITCH 107-6030 IS SHOWN. THIS
IS ALSO THE LOCATION FOR 107-6067 LOAD CHECK/BUCKET
LOWER SWITCH. (IT28G OPTION ONLY)
ONLY ONE OPTION CAN BE INSTALLED.
A
C
2
RD-00
F766-WH
762-YL-18
1
B
322-GY-18
U
A
A
A
M
U
611-PU-14
611-PU-14
2
1
1
6
507-WH-18
U U
FLOOD
LAMP
109-7041
FLOOD
LAMP
109-7041
RIGHT TURN
LAMP
5C-8964
LEFT TURN
LAMP
5C-9029
U
U
7
1
2
U
HEATER / A/C CONDENSERE-1101118-5044
SPARE
614-PU
BK
308-YL-18
4
RD
202-BK-18
7
405-GY-18
200-BK-14
SPARE
308-YL-18
YL
10
200-BK-18
10
SPARE
8
1
754-BU-18
752-YL-18
A222-BK-18
A232-BK-18
115-RD-10
C
C
C
614-PU-18
1
102-RD-14
200-BK-10
GN-14
8
614-PU-14
C
202-BK-18
606-GY
B
A
614-PU
200-BK
6
118-GY
123-WH
144-GN
136-GN
2
7
BK
614-PU-14
L53
665-BR
6
665-BR
M
C
L36
CIRCUIT GROUPING
DESIGNATION
EE
EE
615-YL-14
EE
CC
CC
CC A
A
604-OR
604-OR
321-BR-18
A
603-PK
405-GY-18
BK-14
BK-18
3
F766-WH
964-BU-18
200-BK-18
761-GY-18
762-YL-18
619-GN-14
619-GN-14
322-GY-18
114-RD-18
614-PU-18
F766-WH
665-BR
200-BK
200-BK
GN
GN
200-BK-10
A
A
A
200-BK-18
GROUND
F853-BR-18
SOLENOID
EE
+ 24
EE
406-PU-18
449-BU-18
OR-18
126-PK-18
EE
EE
200-BK-18
608-GN
BK-18
BU-18
BUCKET POSITIONER SW
3E-7843
FORWARD
HORN
7T-0969
+ 24
GROUND
SOLENOID
BK-18
OR-18
BU-18
LIFT POSITIONER SW
3E-7844
NOTE R
200-BK-18
614-PU-18
C
4
3
326-RD
4 5
2
2 1
BACK
LIGHT 6
115-1748
BACK
LIGHT 5
115-1748
127-OR-14
C
D
B
E
A
F
1
605-YL
521-YL
762-YL-18
964-BU-18
761-GY-18
963-GN-18
762-YL-18
973-BR-18
202-BK-18
976-OR-18
126-PK-18
123-WH-18
E701-PK-18
F748-WH-18
F766-WH
A538-OR
J
#
A
202-BK-18
202-BK-18
112-PU-10
567-WH
L
571-OR-18
F766-WH-18
200-BK-18
200-BK-14
105-RD
3
C
BACKLIGHT
115-1748
BACKLIGHT
115-1748
BACKLIGHT
115-1748
BACKLIGHT
115-1748
BACKLIGHT
115-1748
200-BK-14
B
G
1
202-BK-18
5
200-BK-14
2
140-BU
200-BK-14
T
S
202-BK-18
F766-WH
614-PU-18
200-BK-14
128-PK
F748-WH-18
E701-PK-18
308-YL
202-BK-18
310-PU
DIMMER SW
111-7897
NOTE D
T
450-YL-18
202-BK-18
202-BK-18
521-YL
403-GN
310-PU
522-WH
441-OR-18
406-PU-18
C444-YL-18
614-PU-18
200-BK-18
B
509-WH-18
J
J
J
J
J
J
J
J
J
J
200-BK-18
J
J
J
C470-BR-18
C
614-PU-18
8
1
A
PPNN
NN
SS
665-BR
606-GY
TT
UU
C
C
C
C
J
976-OR-18
614-PU-14
J
00
J
01
200-BK-18
J
G
123-WH-18
126-PK-18
SW JUMPERF-6
976-OR-18
188-WH
762-YL-18
202-BK-18
976-OR-18
GROUND
T
973-BR-18
2
963-GN-18
964-BU-18
762-YL-18
521-YL
129-BU
964-BU-18
A-12
N
CAB GND TO FRAME GND
N
SOLENOID
6Y-6584
+ 24
STRAP AS.
G-14
D-15
E-14
E-15
E-15
OR-18
BK-18
AUX JUMP START RECEPT
DISC SW TO FRAME GND
START GND TO FRAME GND
BATT+ TO START SOL
BATT- TO BATT+
BATT- TO DISC SW
24V JUMPER00117-3274
BU-18
FORK POSITIONER SW
3E-7843
S
306-GN-18
964-BU-18
200-BK-14
2
TO ENGINE
END FRAME
-
1
N
N
L
N
N
L
2
L
200-BK-18
976-OR-18
200-BK-18
200-BK-18
761-GY-18
A576-GN-14
1
614-PU-14
614-PU-14
127-OR-14
102-RD-14
122-RD
762-YL-18
973-BR-18
E800-GN-18
CAB
322-GY-18
114-RD-18
200-BK-18
200-BK-18
200-BK-18
200-BK-18
200-BK-18
322-GY-18
761-GY-18
762-YL-18
F766-WH
1
BK-00
GY
114-RD-18
322-GY-18
762-YL-18
761-GY-18
200-BK-18
200-BK-18
B-
B+
D+ W
606-GY
2
114-RD-18
F766-WH
3
FUEL LEVEL
SENDER
119-0102
F766-WH-18
F766-WH-18
200-BK-18
BK-00
117-RD-6
115-RD-10
614-PU-18
4
964-BU-18
115-RD-14
6
200-BK
200-BK
306-GN-18
F766-WH
506-PU-18
200-BK-18
405-GY-18
483-BR-18
114-RD-18
322-GY-18
5
114-RD-18
144-GN
605-YL
762-YL-18
761-GY-18
A
976-OR-18
H
H
H
H
NO
202-BK-18
6
200-BK-14
200-BK-14
136-GN-18
614-PU-14
F766-WH
188-WH
200-BK
CNC
NO
665-BR
E
521-YL
200-BK
1
521-YL
505-BU
606-GY
605-YL
200-BK-14
453-PK-18
102-RD-14
123-WH
441-OR-18
442-GY-18
447-PK-18
611-PU
449-BU-18
608-GN
603-PK
614-PU
2
118-GY
1
4
503-BR
3
12
11
603-PK
A
B
504-YL
T
122-RD
C
611-PU-14
B
A
C
3
4
5
6
200-BK-18
665-BR
611-PU-14
1
2
614-PU-14
135-BU
108-RD-18
A576-GN-14
2
1
3
4
5
6
608-GN
1
4
5
6
2
3
614-PU-18
200-BK-18
200-BK-18
200-BK-18
200-BK-18
605-YL
606-GY
614-PU-18
200-BK-18
611-PU-18
619-GN-18
JAPAN FRONT
LIGHTING
(REF LOC F-2/D-2)
NOTE N
AA
Y
665-BR-18
611-PU-18
619-GN-18
200-BK-18
123-WH-18
1
200-BK-14
606-GY
200-BK
605-YL
FLOOD
LAMP
4Y-7551
BK
200-BK
GN
RD
GN
L
AA
200-BK
AA
AA
RIGHT TURN
CLEARANCE
LAMP
4Y-3263
200-BK-18
614-PU-14
611-PU-14
200-BK
614-PU-14
619-GN-14
606-GY
200-BK
619-GN-18
BK
611-PU-18
E417-OR-18
665-BR-18
L
614-PU-18
Y
C
Y
Y
200-BK
605-YL
614-PU-14
611-PU-14
LEFT TURN
CLEARANCE
LAMP
4Y-3580
FLOOD
LAMP
4Y-7551
665-BR
619-GN-14
619-GN-18
611-PU-18
200-BK-18
614-PU-18
RD
200-BK-18
200-BK-18
976-OR-18
614-PU-18
200-BK-18
126-PK
200-BK-18
200-BK
105-RD
964-BU-18
L
G
114-RD-18
130-RD
122-RD
200-BK-18
H
200-BK
7
BR
508-PU-18
976-OR-18
200-BK
126-PK-18
619-GN-14
123-WH-18
A/C
REFRIGERANT
SW
114-5333
619-GN-14
611-PU-14
FRONT FRAME
8
200-BK
200-BK
406-PU-18
614-PU-18
200-BK-18
405-GY-18
404-YL-18
443-YL-18
483-BR-18
123-WH-18
CC
CST SHIFTER
130-6260
611-PU-14
144-GN
610-OR-14
200-BK-18
310-PU
608-GN
122-RD
102-RD-14
127-OR-14
C471-GN-18
615-YL
453-PK-18
129-BU
136-GN-18
8
605-YL
761-GY-18
976-OR-18
200-BK-18
7
7
2
C
3
C
614-PU-14
200-BK
GY
BK-18
BK-18
BK-14
GN-14
450-YL-18
200-BK
AUX 12V
POWER
CONNECTOR
200-BK-14
128-PK-18
A514-YL-18
T
EE
4
E
G
964-BU-18
2
C
124-GN
3
RD
C
CC
ENGINE
GROUND
C C
Y
STRAP AS. 6Y-6584
NOTE N: FOR JAPAN ROADING ONLY
C
C
E
E E
E
E
304-WH-10
304-WH-10
4
3
310-PU
1
310-PU
117-RD-6
115-RD-10
L
COSA/ITALY
FRONT LIGHTING
(REF LOC D-2/F-2)
NOTE M
AA
Y
5
614-PU-14
6
3
4
200-BK-18
611-PU-14
5
1
2
665-BR
3
200-BK
2
606-GY
614-PU-14
619-GN-14
619-GN-14
109-RD-6(4)
614-PU-14
605-YL
200-BK
2
1
5
611-PU-14
4
3
6
L
L Y
AA
6
3
4
611-PU-14
5
1
2
200-BK-14
605-YL
665-BR
619-GN-14
619-GN-14
BK-18
YL-18
WH-18
RD-18
BU-18
614-PU-14
606-GY
202-BK-18
200-BK-14
2
1
2
5
BU-18
FRONT FRAME
L
RD-18
109-RD-6(4)
109-RD-6
DESCRIPTION
NOTE Y: FOR MACHINES WITH OPTIONAL REMOTE FNR CONTROL:
REMOTE FNR SW REPLACES DOWNSHIFT SW
JUMPER IS REMOVED AND SHIFTER 4-SOCKET CONNECTOR
IS CONNECTED TO HARNESS C 4-PIN CONNECTOR
ADD DIODE BLOCK
ADD LED PANEL
ADD REMOTE RELAY DRIVER
ADD RELAY
TO DISABLE REMOTE FNR, CONNECT JUMPER HH TO SHIFTER.
H-6
A-9
H-6
H-6
F-4
A-5
E-11
NOTE L: WHEN HIGH OUTPUT ALTERNATORIS USED:
USE HARNESS AS. 150-3598 IN PLACE OF 154-5206
USE ALT BREAKER 6T-6210 IN PLACE OF9S-0174.
CHANGES FOR 150-3598.
1(B)
HH
NOTE Z: CONNECTOR FOR RIDE CONTROL (928G OR IT28G)
OR IT28G LOAD CHECK.
F-2
H-15
ATCHENGINE E D-14150-3598
202-BK-18
202-BK-18
C
WH-18
C
C
YL-18
BK-18
611-PU-14
4
3
ECAP SERVICE
CONNECTOR
6
RH HEAD/POSITION/
TURN LAMP
3E-7586 (COSA)
105-4850 (ITALY)
LH HEAD/POSITION/
TURN LAMP
3E-7587 (COSA)
105-4849 (ITALY)
EXTERNAL NEUTRAL
SIGNAL GND - FNR
1
C
P916-OR-18
202-BK-18
1
NC
XMSN NEUTRAL SW
112-6175
2
P916-OR-18
P916-OR-18
P916-OR-18
118-GY
C
614-PU-18
614-PU-18
200-BK-18
LED PANEL
148-0643
NOTE Y
REVERSE
NEUTRAL
P914-GN-18
P915-PK-18 3
752-YL-18
2
Y
J
J
AA
H
AIH TO ENG GNDD-1400110-2706
110-2706 STRAP AS.
H
1
H
C
HARNESS CODE PLUG - 928G
C
HARNESS CODE PLUG - IT28G
A
C
405-GY-18
406-PU-18
404-YL-18
667-OR-18
C445-BU-18
J
2
126-PK-18
NOTE B: RADIO TO BE INSTALLED BY DEALER.(REF 135-5946)
JAPAN RADIO REQUIRES 124-5314 ADAPTER HARNESS.
NOTE D: DIMMER SWITCH SHOWN.
STD MACHINE USES JUMPER WIRE 2G-5298 TO
CONNECT TERMINALS 1 AND 2.
126-PK-18
C
102-RD-14
C
C920-GY-18
202-BK-18
202-BK-18
3
2
614-PU-18
105-RD
7
326-RD-18
308-YL
8
608-GN
NOTE F: STANDARD IT28G BUCKET/FORK SELECT SWITCH
SHOWN. FOR 928G USE JUMPER WIRE 2G-5298 TO
CONNECT TERMINALS 1 AND 2.
1
E800-GN-18
188-WH
2
202-BK-18
603-PK
+
611-PU-14
944-OR-18
503-BR
200-BK
504-YL
505-BU
608-GN
2
450-YL-18
126-PK-18
945-BR-18
404-YL-18
200-BK
405-GY-18
406-PU-18
483-BR-18
BK-00
506-PU-18
507-WH-18
453-PK-18
1
102-RD-14
122-RD
118-GY
127-OR-14
C470-BR-18
614-PU-18
A514-YL-18
144-GN
C471-GN-18
614-PU-14
615-YL-14
136-GN-18
C
C
C
702-OR-18
123-WH-18
E417-OR-18
101-RD-6(4)
CCC
J
202-BK-18
C
279-BK-18
751-GN-18
276-BK-18
277-BK-18
278-BK-18
8
614-PU
278-BK-18
2
279-BK-18
A221-BK-18
A222-BK-18
2
1
LICENSE LAMP
6C-7581
754-BU-18
752-YL-18
484-YL-18
3
200-BK-18
FF
129-BU
LICENSE LAMP
5A-3808
614-PU-18
614-PU-18
200-BK-18
FF
200-BK-18
614-PU-18
202-BK-18
YL-18
117-RD-6
4
755-OR-18
900-PU-18
901-WH-18
NOTE G: HEATED SEAT WITH PARKING BRAKE ALARM
CONNECTION LOCATION
975-WH-18
STOP/TAIL/PARK LAMP
4Y-3264
945-BR-18
449-BU-18
BK-18
611-PU
447-PK-18
442-GY-18
441-OR-18
200-BK-14
605-YL
PU-18
200-BK-14
1
5
710-GN-18
REV SOL
34
ENGINE
ENGINE
A
2
3
4
7
5
6
CC
606-GY
CC
OR-18
118-GY
STOP/TAIL/PARK LAMP
4Y-3460
BK-18
118-GY
32
665-BR
33
944-OR-18
36
31
5
6
23
22
39
35
SPEED 4
C920-GY-18
+ BATTERY
SPEED 3
H
H
H
H
H
H
C
129-BU
CC
123-WH
102-RD-14
1
CC
604-OR
603-PK
SOL RETURN
310-PU
6
E800-GN-18
200-BK
200-BK
J
483-BR-18
506-PU-18
BR
OR
PU
YL
ST
ON
OFF
B
604-OR
CC
614-PU
S
C
R
606-GY
200-BK
200-BK
B-5
SPD SOL 3
SPD SOL 2
SPD SOL 1
C
FWD LOW SOL
136-GN-18
615-YL-14
608-GN
37
505-BU
504-YL
200-BK
503-BR
507-WH-18
J
BK-18
8
7
6
5
4
3
2
1
610-OR-14
453-PK-18
188-WH
310-PU
603-PK
129-BU
E800-GN-18
321-BR
L10
453-PK-18
610-OR-14
507-WH-18
506-PU-18
483-BR-18
406-PU-18
405-GY-18
200-BK
404-YL-18
10
9
321-BR
200-BK
8
7
6
5
4
7
109-RD-6(4)
3
2
1
277-BK-18
276-BK-18
200-BK
605-YL
JAPAN REAR ROADING ARRANGEMENT
NOTE N
C471-GN-18
614-PU-14
123-WH-18
144-GN
C470-BR-18
127-OR-14
118-GY
122-RD
102-RD-14
2
123-WH-18
EE
101-RD-6(4)
EE
202-BK-18
RD
122-RD-18
419-YL-18
H
Y
200-BK
200-BK-18
FWD HI SOL
615-YL
ENG SPD INPUT
XMSN SPD INPUT
443-YL-18
611-PU-14
PARK BRAKE ALARM RLY COIL
CC
3
200-BK-18
C471-GN-18
306-GN-18
H
CC
614-PU
614-PU
604-OR
614-PU-14
9
200-BK
200-BK
200-BK-18
117-RD-6
H
H
615-YL-14
10
978-GN-18
F748-WH-18
720-PU-18
G750-BU-18
507-WH-18
506-PU-18
505-BU
504-YL
503-BR
A/C
COMPRESS0R GP
3E-1906
6
5
118-GY
NOTE H: AIR SUSPENSION SEAT AND BREAKER
CONNECTION LOCATION
4
3
115-RD-10
331-OR-18
307-OR-18
G763-PU-18
321-BR-18
114-RD-18 2
928G
G755-GY-18
200-BK-18
IT28G
E-8
122-RD-18
RADIO
1
200-BK-18
276-BK-18
453-PK-18
277-BK-18
123-WH-18
7
XMSN AUTO/
MANUAL SW
118-7239
200-BK-18
C
702-OR-18
12
11
10
E800-GN-18
200-BK-18
5
6
5
614-PU-18
200-BK-18
200-BK-18
614-PU-18
123-WH-18
123-WH-18
123-WH-18
373-GN
200-BK-18
H
200-BK-18
321-BR-18
604-OR
614-PU-18
605-YL
606-GY
567-WH
521-YL
200-BK-18
DEFROST SW
665-BR
200-BK-18
4
449-BU-18
9
614-PU
606-GY
605-YL
604-OR
604-OR
321-BR-18
8
449-BU-18
321-BR-18
200-BK-18
200-BK-18
200-BK-18
200-BK-18
200-BK-18
200-BK-18
CC
CC
CC
CC
CC
EE
EE
EE
EE
EE
BACK-UP LAMP
4Y-3448
BACK-UP LAMP
4Y-3448
7
614-PU-18
6
1
C
BK-18
3
BR-18
BR-18
1
F765-BR-18
E701-PK-18
2
1
G760-WH-18
8
278-BK-18
502-OR
501-GN
500-BR
BK-18
322-GY-18
DUCTDUCTDUCTDUCT
38
11
665-BR
1
G768-GN-18
973-BR-18
REVERSE
OR-18
101-RD-10
403-GN-18
CAB
NEUTRAL
40
16
123-WH-18
200-BK-18
PU-18
BK-18
202-BK-18
G787-GN-18
8
17
115-RD-10
3
C
C
279-BK-18
117-RD-6
WORK2
29
306-GN-18
202-BK-18
101-RD-6(4)
109-RD-6
WORK1
ROADING
102-RD-14
122-RD-18
28
27
26
25
24
F766-WH
UNUSED
G768-GN-18
144-GN-18
C
144-GN-18
1
UNUSED
18
13
30
20
21
DATA LINK -
DATA LINK +
7
15
14
19
12
202-BK-18
LOAD CHECK OPTION
RIDE CONTROL OPTION
HARNESS CODE 4
HARNESS CODE 3
HARNESS CODE 2
HARNESS CODE 1
RIDE CTRL AUTO/LOAD CHECK
DOWNSHIFT SW
4
RIDE CTRL ON
PARK BRAKE SW
DIAGNOSTIC INDICATOR
AUTO/MANUAL
FORWARD
SPEED 2
SPEED 1
C
C
C
C
ACTION
LAMP
3E-8679
C
C
4
202-BK-18
AAA
C
310-PU
YL-18
RD
2
RIDE CTRL RLY COIL
144-GN
144-GN
762-YL-18
136-GN-18
144-GN
E
101-RD-10
6
614-PU-18
200-BK-18
200-BK-18
A/C
COMPRESSOR
SW
107-6070
A
136-GN
COSA REAR ROADING ARRANGEMENT
NOTE M
BK-18
308-YL-18
G760-WH-18
619-GN-14
G761-YL-18
G762-BR-18
3
RATED ENGINE SPEED
306-GN-18
UNUSED
SPEEDO DRIVER
GROUND
1
126-PK-18
202-BK-18
2
200-BK
G763-PU-18
200-BK-18
PARK
1
RIDE
CONTROL
SW
107-6030
NOTE U
321-BR
R
E-14
321-BR
GND
8
G750-BU-18
G755-GY-18
126-PK-18
C
C
C
G788-YL-18
BK-18
G
G
G
110-0553 TUV SPEED LIMIT JUMPER
200-BK
7
144-GN
6
5
4
331-OR-18
3
78
2
SHIFTER
1
BACKLIGHT 2
308-YL
3
C
CC
C444-YL-18
G728-YL
963-GN-18
130-RD
3R
2R
1R
N
1F
2F
3F
4F
B
U
N
/
S
24V OUTPUT
654321
SOLENOID
GEAR
GND ALSO
604-OR
EE
FF
FF
101-RD-4
117-RD-6
751-GN-18
755-OR-18
900-PU-18
4
901-WH-18
FF
LEFT
SPEAKER
103-8527
761-GY-18
FF
A221-BK-18
200-BK
606-GY
RD-18
STOP/TAIL/PARK LAMP
107-4401
665-BR
322-GY-18
RD-18
G
CAB
WH-18
DUCT
C
BK-18
604-OR
200-BK
RD-18
605-YL
200-BK
200-BK
604-OR
BK-18
E
443-YL-18
WH-18
101-RD-4
T
2
H
E
S
1
128-PK
F766-WH
RD-18
107-6031
KICKOUT
ON/OFF SW
C
C
STOP/TAIL/PARK LAMP
107-4401
614-PU
ATCH
NEG
C
POS
BK-18
WH-18
H
G
RD-18
STOP/TAIL/PARK LAMP
107-4401
RD-18
T
S
ARC
SUPPRESSOR
106-8704
WH-18
BK-18
C
200-BK-18
200-BK-18
200-BK-18
J
H
H
614-PU-18
107-6033
STOP/TAIL/PARK LAMP
107-4401
614-PU-18
BEACON SW
200-BK-18
RD
DUCT
A
RD-18
BK-18
A
606-GY
126-PK-18
200-BK
TURN LAMP
107-4402
LH GUARD AS.
614-PU-18
RH GUARD AS.
200-BK
605-YL
TURN LAMP
107-4402
GND
B+
P
T
3
FILTER BYPASS
914G/IT14G
135-BU
108-RD-18
C
C
G
G
2
108-RD-18
200-BK-18
A
H
200-BK
G
200-BK-14
1
8
7
6
MOTOR
5
4
3
L
2
H
604-OR
130-RD
RD-00
BK-00
8
1
279-BK-18
BR
GY
BK
OR
GN
5
3
6
2
ROOF
ENGINE
200-BK-14
SPEED
LIMITER
614-PU-14
1
NOTE H
OPTION
WIPER SW
110-7886
(REF LOC D-7)
FRONT FRAME
RD
RD
BK
WH
LOC
278-BK-18
8
BULB
112-5219
112-PU-14
619-GN-14
OR-14
YL
BU-14
BR-14
BU
YL-14
BR
567-WH
UNUSED
WASH
PARK
3
PU-14
LOW
HIGH
GROUND
PK-14
GY-14
WASHER B+
512-GN-18
511-BR-18
509-WH-18
508-PU-18
202-BK-18
KKK
G761-YL-18
144-GN
603-PK
144-GN
123-WH-18
614-PU-18
7
761-GY-18
HHH
200-BK-18
200-BK-18
200-BK-16
200-BK
135-BU-16
C
GRD
200-BK
BAT
114-RD-18
FOWARD
4
200-BK
EEE
CCC
AAA
L18
GN-14
H
2
1
YY
A538-OR
ATTACH
FLOOD
LAMP
117-3468
3
202-BK-14
XX
WW
128-PK-18
C EEE
123-WH-18
OFF
109-RD-10
4
BK
GN
5
BK
MACHINE
HARNESS
CODE
PLUG
(LOC I-7)
BK
T
T
T/C OIL TEMP
SW/SENDER
104-3007
126-PK
507-WH-18
VV
761-GY-18
506-PU-18
B1
C446-PK-18
200-BK-14
200-BK-18
6
976-OR-18
115-1748
200-BK-18
2
FLOOD
LAMP
200-BK
UU
122-RD
T
135-BU
108-RD-18
614-PU-14
109-RD-10
326-RD
614-PU-14
304-WH-10
306-GN-18
202-BK-18
OPTIONS
PLUG
126-PK
109-RD-6(4)
115-RD-10
A538-OR
TT
200-BK-14
504-YL
503-BR
118-GY
SS
615-YL-14
603-PK
608-GN
RR
964-BU-18
PP
619-GN-14
J
J
J
200-BK-18
NN
F765-BR-18
C
MM
202-BK-18
E417-OR-18
200-BK
135-BU
CAB
GROUND
BOSS
E417-OR-18
135-BU
200-BK-14
A576-GN-14
614-PU-18
E800-GN-18
2T-3360
E419-BU-18
322-GY-18
FORWARD HORN SW
E800-GN-18
964-BU-18
LL
B2
200-BK-18
144-GN
200-BK
200-BK-14
515-GY
522-WH
517-BU
516-GN
KK
2
2
1
2
1
E
E
2
HYDRAULIC
SW/SENDER
104-3008
T
JJ
T
BK
BK
200-BK
L18
603-PK
200-BK-18
E800-GN-18
E419-BU-18
200-BK
144-GN
HYDRAULIC
TEMP
155-5233
2
HH
200-BK-18
NO
NC C
B3
1
U
1
2
3
C446-PK-18
C
3
278
200-BK-18
614-PU-18
C
1
C
4
R
2
FF
614-PU-18
122-RD-18
5
EE
CC
200-BK-18
200-BK-18
UU
AA
H
122-RD
2
F
C-14
123-WH-18
122-RD
G
F-8
BLOWER
MOTOR
106-2721
BLOWER
MOTOR
106-2721
T
1
2
3
C444-YL-18
C444-YL-18
Y
C444-YL-18
BK
BK
A
614-PU-14
403-GN
136-GN-18
3
2
J
7
1
200-BK-18
8
200-BK-14
615-YL-14
BK
615-YL-14
123-WH-18
B
200-BK
200-BK
200-BK
E
615-YL-14
SERVICE
METER
161-3932
A
C
C
E
200-BK-14
CT
484-YL-18
443-YL-18
B
417-GY-18
665-BR
605-YL
Y
C
118-GY
122-RD
A
605-YL
E800-GN-18
442-GY-18
E417-OR-18
200-BK-6(4)
109-RD-10
109-RD-6(4)
ALT BKR
9S-0174 STD
6T-6210 ATCH
NOTE L
101-RD-6(4)
101-RD-10
G
T
S
606-GY
614-PU-14
BK-18
WH-18
321-BR-18
604-OR
447-PK-18
MAIN BKR
9S-0174
117-RD-6
442-GY-18
727-GN-18
453-PK-18
521-YL
158-BR-14
DIODE BLOCK AS
112-4735
RD-18
STOP/TAIL/PARK LAMP
130-3453
124-GN
111-7870
FRONT WIPER
147-7969
522-WH
404-YL-18
513-OR
87
158-2768
710-GN-18
2
3
200-BK-18
1
H
614-PU-18
200-BK-18
Y
C
306-GN-18
200-BK
C
975-WH-18
754-BU-18
752-YL-18
751-GN-18
200-BK-18
755-OR-18
900-PU-18
CAB
T
200-BK-18
C
C444-YL-18
406-PU-18
441-OR-18
522-WH
6G-4195
405-GY-18
310-PU
202-BK-18
403-GN
521-YL
135-BU
483-BR-18
Z
901-WH-18
118-GY
MAIN
FRAME
123-WH-18
CAB
Z
SERVICE
BRAKE SWXMSN
ENGINE
202-BK-18
450-YL-18
710-GN-18
E800-GN-18
202-BK-18
200-BK
200-BK
200-BK
REAR
WASHER
7T-8891
FRONT
WASHER
7T-8891
CAB
C470-BR-18
C
1
E
Y
L24
L24
SHELL
606-GY
200-BK-18
K
G
Y
614-PU-14
109-RD-6
Y
Y
RD-18
160-PU-4
123-WH-18
K
HYD LOCK
DETENT
OVERRIDE
SW
7X-1886
NOTE W
C444-YL-18
SECONDARY
STEERING
MANUAL SW
115-1560
NOTE C
H
129-BU
2
LL
K
1
COUNTERWEIGHT
TURN LAMP
107-4402
615-YL
BK-18
A
484-YL-18
200-BK-18
BACKUP ALARM OUT
C
CST AUTOSHIFT CONTROL
159-3914
+24 V BATTERY IN
123-WH-18
THE DATA LINK WIRES (944-OR & 945-BR) MUST BE
TWISTED TOGETHER AT LEAST 1 TURN PER INCH
TURN LAMP
107-4402
C471-GN-18
+24 V SWITCHED IN
GROUND
200-BK-18
403-GN-18
614-PU
CC
ATCH WIRE, CABLE &
COMPONENT
RD
KEY SWITCH IN
RD
2
VALVE GP-PILOT
125-2877 (TYP)
6
484-YL-18
200-BK-18
+12 V MEMORY OUT
E
5
RD
+12 V SWITCHED OUT
507-WH-18
GROUND
NOTE
102-RD-14
537-GN-14
15
200-BK-18
CHGPART NO.IDENT
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
CONNECTOR
SYMBOL DESCRIPTION
BROWN
PURPLE
GRAY
BLACK
COLORABBREV
PINK
YELLOW
ORANGE
WHITE
RED
BR
PU
GY
LAMP BREAKER
3T-2662
C
200-BK
200-BK
200-BK-18 200-BK-18
EE
512-GN-18
200-BK-18
1
EXTERNAL REVERSE
135-BU
E417-OR-18
P
123-WH-18
614-PU-18
200-BK-18
200-BK
129-BU
C
202-BK-14
200-BK-18
2
4
200-BK-18
614-PU
E
200-BK-18
C
C470-BR-18
200-BK
3
H
4
123-WH-18
615-YL
200-BK-18
4
200-BK-18
136-GN-18
5
406-PU-18
405-GY-18
200-BK-18
3
Y
C471-GN-18
E417-OR-18
W
136-GN-18
AUX BKR
147-1773
LOAD CHECK
109-RD-6(4)
KEY
HORN
123-WH-18
REAR SHELL
1
FRAME
GROUND
2
L44
200-BK-18
A222-BK-18
447-PK-18
TORQUE CONV
TEMP
155-5235
FUEL LEVEL
155-5234
COOLANT TEMP
155-5232
200-BK-18
611-PU
A232-BK-18
200-BK-18
453-PK-18
200-BK-18
606-GY
538-BR
2
605-YL
F
200-BK
4
484-YL-18
1
200-BK-18
P915-PK-18
614-PU-18
FRONT LOWER DASH
3E-6329
ALARM
SECOND GEAR
322-GY-18
107-6065
LAMP TEST
483-BR-18
G788-YL-18
136-GN-18
H
H
964-BU-18
H
727-GN-18
H
RIGHT TURN
COOLANT TEMP
E417-OR-18
ATTACH
FLOOD
LAMP
117-3468
DIMMER
3
FLOOD
LAMP
109-7041
484-YL-18
START AID
SW
1
538-BR
ENGINE OIL PRESS
120-YL
122-RD-18
200-BK-18
ANTENNA
8E-1118
2
A221-BK-18
BK
BK
T
T
202-BK-18
6
484-YL-18
202-BK-18
506-PU-18
5
FLOOD LAMP
HIGH BEAM
F765-BR-18
HAZARD
F765-BR-18
419-YL-18
202-BK-18
BREAKER/RELAY PANEL
614-PU-18
SEC STEER
PARKING
BRAKE SW
6G-4195
301-BU-10
505-BU
484-YL-18
GRD
E800-GN-18
123-WH-18
975-WH-18
SHM
200-BK-18
C
C
C
SHELL
PRIM STEER
115-1748
115-1748
614-PU-14
C470-BR-18
P916-OR-18
C471-GN-18
COOLANT
SW/SENDER
118-5144
200-BK
4
F853-BR-18
H
449-BU-18
TO ENGINE
BLOCK
126-PK-18
NOTE K: 9U-7204 FLORESCENT SERVICE LAMP IS
AVAILABLE AND CAN BE POWERED FROM
THE CIGAR LIGHTER SOCKET.
PARK BRAKE
914G/IT14G
AIR INTAKE
HEATER
159-3537
MM
MM
AIH RELAY
3E-0075
200-BK
200-BK
LL
PARK BRAKE
928G/IT28G
115-1748
614-PU-14
200-BK-18
C
G788-YL-18
F766-WH
I-12
122-RD
SEC STRG RELAY TO STARTER
135-BU
508-PU-18
322-GY-18
509-WH-18
200-BK
511-BR-18
512-GN-18
B
L44
108-RD-18
Y
Y
108-RD-18
453-PK-18
G787-GN-18
727-GN-18
442-GY-18
447-PK-18
604-OR
321-BR-18
307-OR-18
614-PU
FLOAT
SOLENOID
WH
128-PK-18
614-PU-18
606-GY
614-PU-18
200-BK
605-YL
665-BR
129-BU
E417-OR-18
202-BK-18
115-1748
976-OR-18
G
RIGHT
SPEAKER
103-8527
G787-GN-18
200-BK-18
308-YL-18
115-1748
C
2
200-BK-18
118-GY
8
YL
BU
BR
503-BR
BACKLIGHT 1
504-YL
507-WH-18
506-PU-18
500-BR
501-GN
126-PK-18
G755-GY-18
200-BK-10
G750-BU-18
G763-PU-18
306-GN-18
3
115-1748
115-1748
115-1748
115-1748
115-1748
115-1748
ALTERNATOR
115-1748
LEFT TURN
308-YL-18
135-BU
YY
TO STARTER BAT +
JAPAN RADIO
(REF LOC H-11)
NOTE B
FRAME
TO + BAT
WW
7
6
L47
XMSN NEUTRAL>OVERRIDE SW
REMOTE
FNR SWITCH
145-0877
NOTE Y
126-PK-18
202-BK-18
C904-GN-18
F880-BR-18
G763-PU-18
G797-BU-18
G762-BR-18
G761-YL-18
G760-WH-18
FIRST GEAR
3
GROUND
EXTERNAL FORWARD
+ BATTERY
REVERSE
FORWARD
NEUTRAL
START RELAY
G768-GN-18
200-BK-18
PU-20
135-BU
200-BK-18
GY-20
BU-20
BK-20
ENGINE SPEED
SENSOR
6V-2455
CST SOLENOID
VALVES (24)
3E-6269
(QTY 6)
C
RADIO
NOTE B
615-YL-14
406-PU-18
4
5
122-RD
200-BK
6
1
2
3
7
8
ANTENNA
LEFT SPKR -
RIGHT SPKR -
GROUND
483-BR-18
+BATTERY (12V)YL
4
H
606-GY
538-BR
REAR CAB
537-GN-14
200-BK-18
614-PU-18
F
503-BR
610-OR-14
2G-5298
200-BK-18
200-BK
3
278
200-BK-18
614-PU-18
502-OR
500-BR
118-GY
200-BK
501-GN
611-PU-14
BK
GY/BK,VI/BK
1
5
C444-YL-18
GND
B+
P
T
MOTOR
L
H
GY/VI
608-GN
RD
WH/BK,GN/BK
603-PK
605-YL
963-GN-18
615-YL-14
200-BK-14
--
00
326-RD-18
105-RD
FRONT LOWER DASH
107-6036
BR
GY
START RELAY
118-3534
4
1
WH/GN
571-OR-18
9X-5629
122-RD-18
516-GN-14
200-BK
615-YL
E
2
441-OR-18
511-BR-18
7
FRONT
WIPER SW
112-6174
RIGHT SPKR +
H
E
SEAT
ALARM
RELAY
130-3033
F
109-7041
FLOOD
LAMP
G787-GN-18
REAR
DEFROSTER
161-8042
505-BU
ENGINE OIL
PRESSURE SW
7W-1238
522-WH
E
I-8
D-8
615-YL-14
BK
GY-14
522-WH-14
E
CIGAR LIGHTER
9W-0335
NOTE K
200-BK
3
1
2
508-PU-18
308-YL-18
509-WH-18
+
2
975-WH-18
975-WH-18
975-WH-18
CHASSIS
AIR SEAT BREAKER
3T-2662
NOTE H
15
C
C
C
C
C
702-OR-18
504-YL
505-BU
406-PU-18
405-GY-18
404-YL-18
403-GN-18
ALARM
DISARM
RELAY
130-3033
443-YL-18
614-PU-18
200-BK-18
2
122-RD
E417-OR-18
200-BK-18
277-BK-18
276-BK-18
928G KICKOUT
122-RD-18
HEATER GP 107-3317
COND GP 107-3318
200-BK-18
C445-BU-18
515-GY-14
200-BK-14
C
LEFT SPKR +
DOME LAMP
107-6032
200-BK
HEATER AS.
109-6681
BAT
1
J
2
202-BK-18
F853-BR-18
C470-BR-18
E800-GN-18
G788-YL-18
ATCH
BK
108-3320
200-BK-18
112-PU-10
LAMP SW
202-BK-18
112-PU-10
126-PK-18
ATCH
YL
517-BU-14
503-BR
200-BK-18
BK
614-PU-18
202-BK-18
118-GY
H
3
GN
BLOWER SW
110-7890
A
112-PU-10
112-PU-10
200-BK
THIRD GEAR
945-BR-18
112-PU-14
C
202-BK-18
ALARM
DISARM
RELAY
130-3033
123-WH-18
FLOOD
LAMP
109-7041
2 6
NOTE T: LOCATION FOR 24V TO 12V CONVERTER OR JUMPER
PLUG FOR 24V POWER
7 8
123-WH-18
200-BK
975-WH-18
WIPER B+
G-15
E-15
KKK
DISCONNECT
SWITCH
7N-0718
+B MEMORY
AUXILLARY
SOLENOID
115-RD-10
FOURTH GEAR
702-OR-18
702-OR-18
A
RD-00
BK-00
321-BR-18
G-10
A
118-GY
665-BR
200-BK-18
484-YL-18
404-YL-18
406-PU-18
405-GY-18
483-BR-18
667-OR-18
188-WH
E800-GN-18
101-RD-6(4)
504-YL
F765-BR-18
614-PU-14
614-PU-18
200-BK-18
200-BK-18
200-BK-18
1
102-RD-14
REAR WIPER SW
112-6174
AUX POWER
(KEY SWITCHED)
614-PU-18
614-PU-18
200-BK
SEC STEER ATCH
LOC(I-12)
NOTE C
J
TT
505-BU
1
118-GY
2
3
4
5
COMPONENTS ARE SHOWN INSTALLED ON A FULLY
OPERABLE MACHINE WITH THE KEY AND ENGINE OFF,
XMSN SHIFTER IN NEUTRAL AND WITH PARK BRAKE SET
MOTOR
BATMTR
S
G
BK-00
6
H
331-OR-18
SS
N
RR
944-OR-18
NC
373-GN
DOWNSHIFT SW
133-8597 2 LEVER CTRL
148-9562 WOBBLE STICK CTRL
NOTE Y
7
8
B
A
200-BK-18
E417-OR-18
118-GY
H
BK
123-WH-18
C471-GN-18
118-GY
144-GN
C470-BR-18
118-GY
102-RD-14
614-PU-18
123-WH-18
608-GN
200-BK
200-BK-14
200-BK-18
00
+
A
+
J
MAIN POWER RELAY
101-7740
START AID TIMER
4Y-7948
J
483-BR-18
J
J
614-PU-18
E
127-OR-14
603-PK
H
118-GY
H
200-BK-18
521-YL
D-15
KKK
J
LOC
C
122-RD
D
2
102-RD-14
BAT
GRD
SIG
FUSES
614-PU-18
447-PK-18
200-BK-18
BAT
SEND
BAT
2
P916-OR-18
H
441-OR-18
449-BU-18
447-PK-18
442-GY-18
123-WH-18
C
123-WH-18
502-OR
KEY START SW
110-7887
1
60
A
A
10A = 113-8490
15A = 113-8491
20A = 113-8492
G
107-6034
A538-OR
140-BU
CC
200-BK-18
614-PU-18
78
1
727-GN-18
3
308-YL
60
F
702-OR-18
BR
BU
202-BK-18
YL
727-GN-18
WH
B
NOTE R: 110-0553 WIRE AS. USED ON MACHINES
NOT EQUIPPED WITH TUV SPEED LIMITER
BU
H
727-GN-18
W
484-YL-18
321-BR-18
NOTE Y
K
BREAKER/RELAY PANEL
4
200-BK
NOTE A: NORMALLY OPEN BEFORE REFRIGERENT CHARGE
115-RD-10
OR
GN
5
C
3
6
2
H
4
30
144-GN-18
P
200-BK-14
L
H
615-YL
B
BK
BK
RD
1
NOTE A
2
T
HEATERHEATER
TIME DELAY
ALARM SW
109-6680
A
B
C
144-GN
200-BK
E419-BU-18
E800-GN-18
200-BK-18
C
C
HEATED SEAT OPTION
(REF LOC F-11)
NOTE G
OPERATOR
SEAT
NOTE G
E419-BU-18
E417-OR-18
144-GN-18
RIDE
CONTROL
RELAY
130-3033
SPEEDOMETER
124-2809
A
B
C
E
C
P914-GN-18
RD
F766-WH-18
515-GY-14
200-BK
NOTE Y
I-9
S
200-BK
122-RD
109-7041
667-OR-18
ROOF
200-BK
135-BU
610-OR-14
H
H
419-YL-18
C
727-GN-18
F
200-BK-18
608-GN
188-WH
L59
484-YL-18
C
SHIFTER
405-GY-18
200-BK-10
406-PU-18
AUX START
RECEPTACLE
BK-18
24V/12V CONVERTER
119-1733
404-YL-18
188-WH
200-BK-18
614-PU-18
976-OR-18
619-GN-14
BRAKE OIL PRESS
1 4
5
6
2
3
484-YL-18
C446-PK-18
404-YL-18
A
665-BR
122-RD-18
144-GN
P916-OR-18
A232-BK-18
200-BK-18
C
135-BU
XMSN
H
REAR WIPER
147-7970
115-1748
200-BK
AUX 12V
POWER SOCKET
117-2311
TILT
POSITIONER
SOLENOID
LIFT
POSITIONER
SOLENOID
419-YL-18
THIS SCHEMATIC IS FOR THE 928G & IT28G
(116-5462 CHG 04)
STARTER
106-8558
NOTE Z
OPTIONAL
BEACON
108-1029
202-BK-18
202-BK-18
GAUGE/IND
GAUGE
NUMBERS IN PARENTHESIS INDICATE WIRE GAUGE
GAUGE
UNLESS OTHERWISE SPECIFIED: ALL WIRE IS 16 GAUGE
GAUGE 8
GAUGE
TO MACHINE STRUCTURE
E58360
CONN 1
CONN
CONN 2
CONN 3
CONN 4
CONN 5
CONN 6
CONN 7
CONN 8
CONN 9
CONN 10
CONN 11
CONN 12
CONN 13
CONN 14
CONN 15
CONN 16
CONN 17
18
CONN 25
CONN 24
CONN 26
CONN 27
CONN 28
CONN 29
CONN 30
CONN 23
CONN 30
CONN 22
CONN 19
CONN 20
CONN 21
CONN 18
CONN 18
CONN 11
CONN 12
CONN 17
CONN 17
CONN 33
CONN 22
CONN 33
CONN 22
CONN 31
F
E
D
C
B
A
H
G
I
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
F
G
I
H
E
D
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.
PANEL LAMP CIRCUIT.
WASHER/WIPER CIRCUIT.
HEATER AND AIR CONDITIONER CIRCUIT.
GROUND CIRCUIT.
TURN SIGNAL CIRCUIT.
START AID CIRCUIT.
TRANSMISSION CONTROL CIRCUIT.
ALL DASHED LINES ARE ATTACHMENTS.