902, 906, & 908 Compact Wheel Loader
Electrical System
902:
7ES1-UP
906:
6ZS1-UP
908:
8BS1-UP
©
2000 Caterpillar
All Rights Reserved
Printed in U.S.A.
Off Machine Switch Specification
Part No. Function Actuate Deactuate Contact Position
6T-2665
Cold Start Temperature
Coolant Temperature
107.2 ± 2.78 ºC
(224.96 ± 5 ºF)
93 ºC MIN
(199.4 ºF MIN)
Normally Open
142-9804 Hydraulic Temperature Sender
102 ± 3 ºC
(215.6 ± 5.4 ºF)
90 ºC MIN
(194 ºF MIN)
Normally Open
Resistor, Sender and Solenoid Specifications
Part No. Component Description Resistance (Ohms)¹
3E-8622 Solenoid: Hydraulic Shutoff 10.5
141-9113 Solenoid: Valve Group 9.4
141-9114 Solenoid: Valve Group 9.4
147-5031 Sender: Fuel Level
Full 29 - 33
Empty 237.6 - 242.4
159-0748 Solenoid: Coupler Hold 10.5
171-8755 Solenoid:
Bucket Tilt
Park Brake Calibration
Coupler Release
10.5
¹ At room temperature unless otherwise noted.
T
Normally open switch that will close with an increase of a specific condition (temp-press-etc.).
Normally open switch that is closed due to an applied condition, and will open again with a
specific decrease in that condition.
Normally closed switch that will open with an increase of a specific condition.
Normally closed switch that is open due to an applied condition, and will close again
with a specific decrease in that condition.
The circle indicates that the component has screw terminals and a wire can be disconnected
from it.
No circle indicates that the wire cannot be disconnected from the component.
This indicates that the component has a wire connected to it that is connected to ground.
This indicates that the component does not have a wire connected to ground. It is grounded
by being fastened to the machine.
Electrical Schematic Symbols And Definitions
Pressure
Symbol
Temperature
Symbol
Level
Symbol
Flow
Symbol
1
2
T
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.
325-L25 PK-14
200-L32 BK-14
325-A135 PK-14
AG-C4
111-7898
L-C12
3E-5179
AG-C4
111-7898
L-C12
3E-5179
C-C4
130-6795
*
*
*
*
*
*
*
Harness And Wire Electrical Schematic Symbols
Electrical Schematic Symbols And Definitions
9X-1123
Part Numbers For
Connector Assembly
Component
Part Number
Wire, Cable, or Harness
Assembly Identification
Circuit Number
Identification
Wire
Color
Single Wire
Connector
Wire
Gauge
2
Socket
Pin
Pin or Socket
Number
Plug
Receptacle
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.
AG-C3
130-6795
Harness identification letter(s) and a
serializing code. The "C" stands for
connector and the number indicates
which connector in the harness.
Harness identification code
This example indicates wire
32 in harness "L'.
Wire
Number
Wire
Color
Description
Wire
Number
Wire
Color
Description
Power Circuits
Accessory Circuits (continued)
101 RD
Battery (+)
501 GN
Wiper Front Low
102 RD
Head Lamp
502 OR
Wiper Front High
103 RD
Blower Power
503 BR
Wiper Rear Park
104 RD
Start Aid Out
504 YL
Wiper Rear Low
105 RD
Key Switch Power
506 PU
Washer Front
109 RD
Alt Out Positive
507 WH
Washer Rear
110 GN
Fuel Shutoff Power
508 PU
Radio Speaker L+
112 PU
Main Power Relay Out
509 WH
Radio Speaker L-
114 GN
Forward Horn Power
511 BR
Radio Speaker R+
117 RD
Main Breaker Power
512 GN
Radio Speaker R-
118 GY
Wiper/Washer Power
515 GY
Blower Motor High
120 YL
Backup Alarm Power
516 GN
Blower Motor Med
122 BU
Misc. Power
517 BU
Blower Motor Low
123 WH
Gauge Lamp Power
521 YL
A/C Switch Out
124 GN
Blower Switch
536 WH
Hazard Switch Jumper
126 PK
Transmission Control
537 GN
Turn Switch To Flasher
127 OR
Start Aid Switch Power
567 WH
A/C Switch Jumper
128 PK
Implement Detent Power
A538 OR
Rear Window Defrost
129 BU
Implement Detent Lighting Circuits
130 GN
Brake Lamp Switch Power
603 PK
Rotary Beacon
135 BU
Power Socket
604 OR
Stop Lamp
140 BU
Defrost Switch Power
605 YL
Turn Lamp Left
144 GN
Beacon Power
606 GY
Turn Lamp Right
161 PK
Front Floods Power
607 PK
Flood Lamp Front
162 YL
Rear Floods Power
608 GN
Flood Lamp Rear
197 GN
4th Function Power
610 OR
Head Lamp Basic
Ground Circuits
611 PU
Head Lamp Hi
200 BK
Main Chassis Ground
614 PU
Park/Tail/Dash/Lamp
201 BK
ECM Ground
617 BR
Tail Lamp Left
202 BK
ECM Relay Return
618 YL
Tail Lamp Right
203 BK
Main Machine Ground
619 GN
Head Lamp Low
Basic Machine Circuits Control Circuits
304 WH
Starter Solenoid Out
751 GN
Reverse Out 2
306 GN
Starter Relay Coil
780 PU
Coupler Switch Out
307 OR
Key Switch Start Switch
781 PK
4th Function Out
308 YL
Main Power Relay Coil
782 GY
4th Function Out
321 BR
Backup Alarm
A751 YL
Tool Power
322 GY
Forward Horn
A752 BR
Tool Switch Out
327 PK
Fuel Shutdown
E783 PU
Park Brake Calibration
330 YL
Neutral Out
F747 OR
Speed Select Out
334 BU
Cold Start Switch Out
F765 BR
Park Brake In
Monitoring Circuits
G750 BU
Transmission Forward Switch
403 GN
Alternator (R) Term
G755 GY
Transmission Reverse Switch
404 YL
Hydraulic Temp Switch Out
G763 PU
Transmission Neutral Switch
405 GY
Engine Oil Pressure Switch
H766 YL
Kickout Switch
406 PU
Coolant Temperature Switch
H791 GN
Rear Flood Relay
419 YL
Parking Brake Lamp Out
H792 BR
Front Flood Relay
442 GY
Hydraulic Temp Sender
E801 OR
Forward Solenoid
447 PK
Fuel Level Gauge
E802 YL
Reverse Solenoid
449 BU
Speed Gauge Out
F874 PK
Timer Relay
483 BR
Brake Fluid Level
F878 BR
Bucket Tilt Solenoid
C444 YL
Alternator Indicator Lamp
964 BU
Bucket Fork Position Sensor
E417 OR
Park Brake Alarm
975 WH
Control Solenoid Return
E455 BR
Hydraulic Oil Filter
C921 BU
Kickout Relay
Accessory Circuits
L981 YL
Hydraulic Shutoff Solenoid
500 BR
Wiper Front Park
L987 WH
Start Aid Switch Out
Wire Description
Related Electrical Service Manuals
Form Number
Transmission Electronic Control:
Starter Motor (908):
Title
SENR3828
SENR1258
Connector Location
Connector Number
Schematic
Location
Machine
Location
CONN 1 E-11,E-10,F-8 22
CONN 2 H-11,B-7 B
CONN 3 H-11,A-7 B
CONN 4 I-11 34
CONN 5 I-11 7
CONN 6 D-9 23
CONN 7 G-7 3
CONN 8 G-7 3
CONN 9 D-6 23
CONN 10 E-4 10
CONN 11 D-3 7
CONN 12 D-3 7
CONN 13 G-2 8
CONN 14 G-2 8
The connectors shown in this chart are for harness to harness connectors.
Connectors that join a harness to a component are generally located at or near the
component. See the Component Location Chart.
A
A
B
B
C
C
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
Machine Harness Connector And Component Locations
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
33
33
34
34
Component
Schematic
Location
Machine
Location
Component
Schematic
Location
Machine
Location
Alarm - Backup E-8
1
Relay - Front Floods A-3
C
Alternator H-8
2
Relay - Fuel Shutdown 906 F-10
C
Alternator 902 G-11
2
Relay - Kickout I-12
C
Alternator 906 G-10
2
Relay - Main A-6
C
Backlight - RH 1 B-12
A
Relay - Rear Floods A-3
C
Backlight - RH 2 B-12
A
Relay - Start G-8
4
Backlight - RH 3 B-11
A
Relay - Start 902 F-11
4
Backlight - RH 4 B-11
A
Relay - Start 906 F-10
4
Backlight Lamp Beams G-4
A
Relay - Start Aid G-8
4
Backlight Lamp LH G-4
A
Relay - Start Aid 902 F-11
4
Backlight Lamp RH G-4
A
Relay - Start Aid 906 E-10
4
Battery H-7
3
Relay - Timer I-12
C
Breaker - A/C 30 Amp G-7 Resistor - Rear Window Defrost G-7
35
Breaker - Alt F-11
4
Sender - Coolant G-10
2
Breaker - Alt G-9
4
Sender - Coolant 902 G-11
2
Breaker - Alt 906 G-10
4
Sender - Fuel Level D-7
13
Breaker - Main H-7
5
Sender/Switch - Hydraulic Temperature C-7
14
Control - F_N_R C-11
B
Sensor - Bucket Fork Position I-10
29
Fault Lamps G-4
A
Sensor - Transmission Speed D-7
17
Flame Start G-9
28
Socket - Accessory G-7
32
Flasher I-4
A
Socket - Beacon E-2
27
Function Lamps G-4
A
Solenoid - Bucket Tilt I-10
20
Fuse - 4th Function B-4
C
Solenoid - Cold Start Advance H-9
33
Fuse - Back-up Alarm C-3
C
Solenoid - Coupler Hold D-1
31
Fuse - Beacon B-3
C
Solenoid - Coupler Release D-1
31
Fuse - Defrost C-4
C
Solenoid - Forward E-8
15
Fuse - Forward Horn A-3
C
Solenoid - Fuel Shutdown H-9
16
Fuse - Front Floods B-3
C
Solenoid - Fuel Shutdown 902 G-12
16
Fuse - Fuel Shutoff C-4
C
Solenoid - Fuel Shutdown 906 F-10
16
Fuse - Gauge Lamps B-3
C
Solenoid - Hydraulic Shutoff D-7
17
Fuse - Heater Blower B-4
C
Solenoid - Motor Reversing D-7
18
Fuse - Impl Detents B-4
C
Solenoid - Parking Brake Calibration D-1
31
Fuse - Key Start Switch A-3
C
Solenoid - Reverse E-8
15
Fuse - LH Tail Lamp B-3
C
Solenoid - Speed Select D-7
18
Fuse - Misc Power A-3
C
Solenoid - Valve GP C-7
B
Fuse - Power Socket A-3 C Solenoid - Valve GP B-7
B
Fuse - Radio B-4 C Switch - Dimmer I-3
A
Fuse - Rear Floods B-3 C Switch - Working Lamps H-3 A
Fuse - RH Tail Lamp B-3 C Switch - 4th Function A-8 B
Fuse - Start Aid A-3 C Switch - A/C A-12 B
Fuse - Stop Lamps A-3 C Switch - Beacon H-4 A
Fuse - Tool Power B-4
C
Switch - Blower B-11 B
Fuse - Wipers B-4
C
Switch - Brake Lamp E-3 8
Fuse - XMSN Control C-3
C
Switch - Brake Level D-3 8
Gauge - Fuel G-6
A
Switch - Cold Start Temperature H-9 2
Gauge - Speed G-6
A
Switch - Coolant H-9 2
Gauge - Hydraulic Oil Temperature G-6
A
Switch - Coupler A-7 B
Glow Plugs 902 F-12
6
Switch - Defrost A-11 B
Glow Plugs 906 E-10
6
Switch - Disconnect H-7 3
Ground - Cab Mount Plate (EEF) 1 H-6
3
Switch - Engine Oil H-9 19
Ground - Cab Mount Plate (EEF) 2 H-7
3
Switch - Engine Oil 902 G-12 19
Handle - Remote F_N_R H-11 B Switch - Engine Oil 906 G-10 19
Horn - Forward E-3
7
Switch - F_N_R B-7 B
Hour Meter F-6
A
Switch - Filter Bypass 1 E-8 20
Jacket Water Heater ATCH E-11
24
Switch - Forward Horn G-6 A
Meter Filter G-5
A
Switch - Front Washer F-5 A
Motor - Front Wiper F-2
8
Switch - Front Wiper F-4 A
Motor - Blower E-6
9
Switch - Hazard I-5 A
Motor - Front Washer F-7
10
Switch - Hydraulic Shutoff B-7 B
Motor - Rear Washer F-7
10
Switch - Key Start B-11 B
Motor - Rear Wiper F-6
11
Switch - Kickout H-12 B
Motor - Starter G-9
12
Switch - Parking Brake G-7 21
Motor - Starter 902 F-12
12
Switch - Rear Wiper F-5 A
Motor - Starter 906 G-10
12
Switch - Roading Lamp I-3 A
Motor - Valve GP D-7 25 Switch - Speed Selector A-9 B
Pump - Valve GP E-8 26 Switch - Start Aid A-10 B
Relay - Back-up Alarm A-4 C Switch - Tools A-10 B
Relay - Detent A-4
C
Switch -Turn Signal H-5 A
Machine locations are repeated for components located close together.
A = Located on or in the Dash.
B = Located on or in the right console.
C = Located on or in the Fuse Panel.
Component Location
36
35
36
35
36
TURN
MARKER
LOW BEAM
HIGH BEAM
NOTE B
(RH DIPPED)
12
152-8180
FRONT FLOOD LH
BK-18
H2
200-C12
607-C11 PK-18
GN-16
BR-16
WH-16
YL-16
RD-16
1
F-C2
1552273
2
4
5
6
3
H1
YL-18605-F5
GN-18
BK-18
PU-18
619-F1
200-F2
611-F3
614-F4 PU-18
H1
H1
FRONT FRAME
FRONT FRAME
G-C22
619-G6
1117898
611-G29
611-G5
619-G28
2
5
7
1
3
4
6
GN-14
PU-14
GN-18
PU-18
DASH
DASH
H3
138-4890
200-G32
614-G31
102-G33
614-G19
H791-G25
H792-G26
102-G13
8
RD-14
PU-18
GN-18
BR-18
BK-18
PU-18
RD-18
DIMMER SW
H2
138-4943 (LH DIPPED)
HEAD TURN LAMP LH
138-4941
FRONT FRAME
GY-16
RD-12
GY-18
BU-18
H11
102-A32
102-A55
118-A137
118-A138
102-A144
RD-14
RD-18
GY-16
GY-16
RD-18
WH-18
GN-18
GY-18
BK-18
123-A29
144-A30
322-A94
202-A66
YL-18
GY-18
PU-18
YL-18
GN-18
404-A90
405-A87
406-A80
419-A81
403-A77
330-A100 YL-18
122-A70
122-A67
BU-18
BU-18
118-A27
102-A56
122-A71
118-A167
YL-18
GY-18
GY-18
YL-18
PU-14
PU-18
PU-14
PU-18
BU-18
BR-18
YL-18
BR-18
PK-18
483-A5
506-A72
449-A63
504-A65
503-A76
447-A64
PK-14
WH-18
603-A104
507-A79
606-A95
605-A96
GY-18
YL-18
YL-18
GN-14
C444-A78
619-A82
GN-18
BR-18
BR-18
YL-18
OR-18
H791-A43
H792-A44
E455-A92
E802-A93
E801-A99
E417-A68 OR-18
614-A88
614-A89
PU-14
PU-14
611-A84 PU-14
605-A23
606-A22
614-A145
614-A28
606-A98
614-A85
605-A97
442-A75 GY-18
RD-14
GN-14
PU-14
BR-18
GN-18
RD-18
A-C16
9X0145
G-C20
7X6222
1
2
3
4
5
6
102-A32
619-A82
611-A84
H792-A44
H791-A43
102-A55
DASH
BK-18
PU-14
BU-18
GN-18
BU-18
RD-18
PU-14
GY-18
PK-18
GY-18
7
8
9
10
11
12
14
15
16
17
18
13
200-A140
614-A88
122-A67
403-A77
449-A63
442-A75
102-A144
614-A89
606-A95
447-A64
102-G33
H792-G26
102-G13
H791-G25
611-G29
619-G28
449-G84
122-G45
403-G44
614-G87
200-G32
447-G85
606-G79
614-G11
102-G14
442-G67
BU-18
GY-18
PK-18
GY-18
PU-18
RD-18
RD-14
BR-18
BU-18
GN-18
RD-18
PU-18
BK-18
GN-18
PU-14
GN-14
BK-18
PK-14
GN-18
GY-18
PU-18
20
21
22
23
24
A-C31
9X7143
1
G-C21
9X7144
200-A142
603-A104
144-A30
322-A94
406-A80
BR-18
BR-18
YL-18
WH-18
PU-18
BR-18
WH-18
YL-18
BU-18
3
4
5
6
7
9
10
11
12
13
14
8
E455-A92
483-A5
C444-A78
123-A29
122-A70
506-A72
503-A76
507-A79
504-A65
404-A90 YL-18
2
200-G62
322-G97
603-G12
144-G65
406-G55
123-G68
E455-G52
483-G51
C444-G50
504-G95
507-G96
506-G94
503-G57
404-G53
WH-18
BK-14
YL-18
WH-18
PU-18
GY-18
PK-18
GN-18
PU-18
YL-18
BR-18
BR-18
YL-18
BR-18
605-G75 YL-18 605-A96 YL-18
19
BK-18
NOTE M
NOSE CONE GND
M-10 GND STUD
200-A140
200-A141
200-A142
BK-18
BK-14
BK-18
L
H
P
200-A143
BK-14
PK-14
BEACON 1
128-6985
GY-16
BK-14
YL-18
YL-18
OR-18
YL-18
OR-18
GY-16
BK-18
GY-18
15
16
17
18
19
20
22
23
24
21
118-A137
200-A141
E802-A93
330-A100
E801-A99
419-A81
405-A87
E417-A68
118-A138
202-A66
T
GND
152-7691
B+
1
2
G-C8
1552273
4
6
3
5
GN-18
BK-18
GY-18
BR-18
OR-18
200-G63
118-G92
E802-G42
330-G41
419-G43
E801-G40
118-G66
202-G38
405-G49
501-G91
200-G61
118-G66
502-G90
500-G88
BK-14
GN-14
OR-14
BR-18
GY-14
GY-14
BK-14
YL-18
YL-18
YL-18
OR-18
GY-18
BK-18
GY-14
9R-7941
BK-18
BU-18
BK-18
PK-18
DOME LAMP
084-4277
H8
H9
BU-18
BK-18
BU-18
WH-18
WH-18
PU-18
PU-18
BK-18
GN-18
GN-18
BK-18
BU-18
PK-18
BK-18
H8
H9
200-C10
603-C1
200-C6
122-C24
FRONT WIPER MOTOR
MOTOR
BEACON SOCKET
FRONT FRAME
H3
FRONT FRAME
34
200-G20
610-G18
PU-18
OR-14
1
3
G-C11
1117898
614-G19
4
6
610-G18
2
RD-14
RD-18
5
7
RD-18
BK-18
BK-18
ROADING LAMP SW
200-G32
614-G31
GN-18
BR-18
RD-18
RD-14
1
G-C19
1117898
PU-18
2
RD-18
102-G13
102-G33
3
4
6
PU-18
BK-18
138-4884
5
7
BK-18
BK-18
RD-18
8
PU-18
PU-18
614-G21
200-G20
RD-18
H791-G25
H792-G26
WORKING LAMPS SW
8
138-4885
DASH
G-C9
GROUND
+ BATTERY
OUT (LAMP)
GN-18
RD-18
BK-18
1
2
3
1116795
FLASHER
7T-4848
H4
RD-18
BK-18
YL-18
102-G14
200-G15
605-G17
GY-18
PU-18
GN-18
GY-18
606-G79
614-G11
144-G65
606-G36
G-C7
1117898
605-G75 YL-18
H5
1
3
4
603-G12
BEACON SW
109-2350
6
2
5
7
8
PU-18
PK-18
102-G23
200-G24
102-G13
102-G33
102-G83
614-G76
200-G10
102-G83
200-G20
200-G24
614-G21
102-G23
614-G76
56
WH-18
DASH
1
G-C16
1117898
536-G1
3
4
6
2
GN-18
5
7
BK-18
BK-18
GN-18
H5
GN-18
WH-18
WH-18
WH-18
GN-18
144-G65
200-G7
614-G11
614-G107
GN-18
GY-18
H5
PU-18
YL-18
YL-18
GY-18
PU-18
PU-18
GN-18
138-4892
G-C1
1117898
537-G3
536-G1
4
3
6
537-G3
1
8
PU-18
5
2
YL-18
GY-18
YL-18
GY-18
H6
TURN SIGNAL SW
138-4894
537-G4
614-G11
606-G79
605-G75
605-G17
606-G36
537-G4
536-G16
536-G16
614-G107
614-G11
HAZARD SW
DASH
PK-18
BK-18
PK-18
H2
GN-18
BK-18
607-C11
200-C12
607-C11
GN-18
BK-18
WH-18
PU-18PU-18
WH-18
608-C13
200-C14
509-C16
508-C15
200-C12 BK-18
H8
H6
H6
CAB REAR GND STUD
M10 GND STUD
CAB GROUND STRAP
8I-4640
537-G4
200-G10
200-G7
605-G75
606-G79
605-G17
606-G36
537-G2
614-G107
537-G2
GN-18
BK-18
PU-18
102-G14
200-G15
RD-18
RD-14
RD-18
GY-14
123-G68
GY-14
BU-18
GY-14
WH-18
WH-18
WH-18
WH-18
118-G66
102-G13
102-G33
118-G92
122-G45
102-G14
118-G66
200-G62
200-G59
GN-18
BK-18
200-G59
BK-18
WH-18
BK-18
BK-18
BK-18
BK-18
BK-18
BK-18
BK-18
144-G65
200-G32
RD-18
RD-14
GN-14
PU-14
PU-18
PU-18
PU-18
GN-18
BK-18
GN-18
BK-18
GN-18
PK-18
RD-18
BR-18
YL-18
GY-18
GY-18
PU-18
BK-18
YL-18
123-G73
123-G47
200-G8
200-G9
200-G22
200-G27
200-G35
200-G37
200-G48
123-G78
123-G77
123-G46
200-G15
200-G63
200-G61
200-G110
BK-18
YL-18
YL-18
GY-18
PU-18
GN-18
GY-18
BK-18
BK-18
BK-18
BK-18
330-G41
404-G53
405-G49
202-G38
406-G55
403-G44
322-G97
BU-18
PK-18
BR-18
GY-18
GN-14
OR-14
BR-18
YL-18
PU-18
WH-18
BR-18
449-G84
447-G85
483-G51
500-G88
501-G91
502-G90
503-G57
504-G95
506-G94
507-G96
442-G67
419-G43 YL-18
BK-18
BK-18
BK-18
BK-18
BK-18
BK-18
BR-18
YL-18
PU-18
GY-18
YL-18
YL-18
YL-18
GY-18
GN-18
PU-18
WH-18
PU-18
PU-18
WH-18
YL-18
OR-18
BR-18
YL-18
200-G99
200-G81
200-G82
200-G39
200-G110200-G80 BK-18
BK-18
H3
GN-18
PU-18
BK-18
BK-18
H4
H4
GY-18
BK-18
BK-18
PU-18
YL-18
BK-18
PU-18
YL
BU
YL
BU
1
2
3
4
1552272
G-C4
HI BEAM LAMP
GROUND
LO BEAM LAMP
GROUND
YL
BU
YL
BU
1
2
3
4
G-C6
1552272
YL
BU
YL
1
2
3
G-C5
1552272
BACKLIGHT LAMP
GROUND
RH TURN LAMP
GROUND
BACKLIGHT LAMP
GROUND
LH TURN LAMP
619-G6
611-G5
605-G17
606-G36
200-G8
200-G9
200-G22
200-G27
200-G35
614-G34
614-G30
YL-18
BK-18
WH-18
YL-18
YL-18
OR-18
YL-18
GY-18
WH-18
BK-18
PU-18
YL-18
BR-18
BR-18
1
2
3
G-C3
1552264
4
5
6
7
8
B+
PARKING BRAKE
GROUND
OPEN 1
NEUTRAL
OPEN 2
REVERSE
FORWARD
1
2
3
4
1552252
6
7
8
9
10
11
5
OIL PRESSURE
BATTERY
POWER IN
GROUND
COOLANT TEMP
HYD FILTER
HYD TEMP
EXTRA OUT
BRAKE ON
BRAKE FLUID LEVEL
G-C2
406-G55
404-G53
E802-G42
330-G41
419-G43
E455-G52
483-G51
C444-G50
E801-G40
405-G49
202-G38
123-G47
200-G48
123-G46
200-G37 BK-18
GROUND
BU
4
H791-G25
200-G32
200-G15
605-G17
606-G36
619-G28
611-G29
605-G75
144-G65
603-G12
606-G79
102-G14
614-G11
123-G46
614-G19
614-G31
611-G5
619-G6
614-G34
614-G30
123-G47
E802-G42
E801-G40
E455-G52
C444-G50
483-G51
419-G43
406-G55
405-G49
404-G53
330-G41
202-G38
200-G48
200-G37
200-G35
200-G27
200-G22
200-G9
200-G8
605-G17
606-G36
619-G6
611-G5
H792-G26
102-G13
102-G33
GY-18
YL-18
GY-18
YL-18
PK-18
YL-18
PU-18
PU-18
614-G108
PU-18
PU-14
GY-18
PU-18
606-G36
605-G17
611-G5
606-G79
605-G75
603-G12
614-G11
611-G29
605-G17
606-G36
611-G5
GN-18
GN-18
OR-18
YL-18
BR-18
GN-14
PU-18
PU-18
PU-18
PU-18
PU-18
E801-G40
C444-G50
E455-G52
619-G6
619-G28
619-G6
PU-18
WH-18
WH-18
BU-18
BK-18
WH-18
GY-18
GN-18
GY-18
BK-18
BK-18
BK-18
GY-14
BR-18
PU-18
PU-18
BK-18
BU-18
OR-14
GN-14
PU-18
WH-18
YL-18
BR-18
PK-18
614-G71
614-G34
614-G30
614-G56
614-G98
614-G31
614-G19
BR-18
GN-18
135-C22
200-C17
122-C23
DASH
BU-18
BU-18
H792-G26
H791-G25
509-C16
509-C16
200-C20
608-C21
608-C13
200-C14
200-C6
122-C24
607-C11
200-C12
BK-18
BK-18
BK-18
BK-18
BK-18
PK-18
PK-18
GN-18
GN-18
BK-18
BU-18
135-C22
122-C7
BK-14
200-C6
BK-14
603-C1
PK-14
GN-14
200-C5
607-C3
608-C4
200-C2
200-C9
607-C8
607-C11
200-C17
200-C20
608-C21
122-C23
PK-18
122-C24
BK-18
608-C13
200-C14
200-C12
BU-18
200-C10
PU-18
E802-G42 YL-18
H7
YL-18
WH-18
GN-14
PU-18
GY-14
BR-18
GN-14
BR-18
GN-14
OR-14
12
GN-14
PU-18
GY-14
501-G91
506-G94
118-G92
1
3
4
2
6
7
8
5
GN-14
GY-14
501-G91
118-G92
GY-14
BK-18
118-G93
200-G99
501-G89
504-G95
507-G96
501-G91
502-G90
506-G94
500-G88
118-G92
503-G57
501-G89
G-C18
1117898
FRONT WIPER SW
138-4881
1
C-C1
3E3387
122-C7
A-C4
1552264
2
3
4
5
6
7
200-C2
607-C3
608-C4
135-C22
200-C6
200-C5
603-C1
8
BK-18
PU-18
200-G99
614-G98
BU-18122-A161
BU-18
PK-14
GN-14
BK-14
BK-14
BK-14
135-A34
607-A41
608-A42
200-A147
200-A148
200-A149
GY-16
RD-12
BU-18
GY-18
PK-14
PK-14
614-G98 PU-18
BK-14
PK-14
GN-14
BU-18
BU-18
442-G67
200-G80
614-G98
118-G92
502-G90
500-G88
501-G91
506-G94
507-G96
504-G95
123-G77
123-G78
122-G45
403-G44
322-G97
503-G57
614-G56
BK-18
BK-14
PK-18
200-G39
200-G82
614-G71
200-G99
200-G81
449-G84
447-G85
123-G73
BK-18
144-9933
BACKLIGHT LAMP LH
144-9933
BACKLIGHT LAMP RH
144-9933
GY-18322-G97
PU-18
WH-18
GY-18
BK-18
WH-18
IGN
GND
7X-9065
LAMP
614-G71
442-G67
200-G80
123-G77
123-G78
200-G10
H7
FUNCTION LAMPS
144-9931
ACTION LAMPS
144-9930
PU-18
BK-18
BU-18
PU-18
WH-18
IGN
449-G84
614-G109
614-G56
200-G81
123-G73
G-C10
PK-18
BK-18
A
C
B
122-G45
403-G44
200-G39
1552267
GND
METER FILTER
141-7556
LAMP
7X-9065
BK-18
GR-18
BR-18
447-G85
200-G82
BU-18
GN-18
BK-18
SEND
GY-18
158-7567
1141749
G-C12
442-G67
G-C14
1141749
SEND
PK-18
FUEL GAUGE
153-0455
447-G85
1
G-C13
1141749
IGN
SEND
2
3
GND
HOUR METER
161-3934
DASH
449-G84 BU-18
SPEED GAUGE
NOTE L
FORWARD HORN SW
2T-3360
HYD OIL TEMP GAUGE
H7
504-G95
507-G96
118-G93
503-G57
YL-18
WH-18
BR-18
GY-14
PU-18
1117898
1
3
4
138-4882
6
506-G94
WASHER SW
FRONT
G-C17
WH-18
BR-18
YL-18
G-C15
1117898
1
504-G95
507-G96
503-G57
GY-14
GY-14
GY-14
BK-18
PU-18
3
4
6
118-G64
118-G104
118-G104
200-G100
REAR WIPER SW
138-4883
118-G93 GY-14
2
5
7
8
PU-18
BK-18
BK-14
YL-18
GY-18
BK-14
BK-18
GN-18
H9
6T-7695
-
+
H9
RH SPEAKER
614-G101
200-G100
200-K20
605-K24
114-K25
322-K26
200-K13
200-K15
614-G101
WH-18
YL-18
507-G96
504-G95
BK-18
WH-18
PU-18
PU-18
BK-18
DASH
614-G102
614-G102
200-G103
507-G96
200-G103
504-G95 YL-18
L
H
P
B+
T
MOTOR
152-6640
REAR WIPER MOTOR
H8
BR-18
GN-18
BK-18
511-C18
512-C19
200-C20
WH-18
BU-18
BU-18
509-C16
135-C22
122-C23
508-C15 PU-18
C-C2
1552264
ANTENNA
8E-1118
BLOWER MOTOR
161-0017
BK
3
7
8
CBL
GY/VI
GY/BK, VI/BK
RD
YL
1
2
4
5
6
CAB RADIO
WH/BK, BN/BK
WH/GN
GROUND
ANTENNA
RIGHT SPKR +
RIGHT SPKR -
NC
LEFT SPKR -
+B MEMORY
LEFT SPKR +
MOTOR
2
5
7
8
118-A27
102-A56
122-A71
118-A167
DASH
603-A104
603-A104
BACKLIGHT LAMP BEAMS
200-G7 BK-18
H3
BK-14
WH-18
BK-14
PU-16
BK-14
BK-18
BK-18
BK-18
OR-14
BK-18
BK-18
PU-18
508-C15
508-C15
BK-18
BK-18
HIGH BEAM
LOW BEAM
TURN
MARKER
H11
H1
138-4940
2
F-C3
4
5
6
1
3
PARK BRK CAL SOL
171-8775
BR-16
WH-16
YL-16
RD-16
GN-16
NOTE B
GN-18
PU-18
BK-14
619-F11
611-F13
200-F14
GY-18
2
606-F8
F-C5
1552269
614-F12 PU-18
200-F17 BK-18
1
2
2
1
780-FA3
200-FA6
200-FA5
780-FA2
BK-18
BU-18
BU-18
BK-18
E783-F18 WH-18
1
FRONT FRAME
1552273
FRONT FLOOD RH
152-8180
BK-18
H1
YL-18
PU-18
BK-18
BK-18
200-F2
200-F14
200-F15
200-F17
BK-18
BK-14
BK-18
BK-18
200-C9
FRONT FRAME
605-F5
611-F3
200-F2
PU-18
PU-18
BK-14
GY-18
GN-18
GN-18
200-F17
PU-18
BK-18
BK-18
PU-18
E783-F18 WH-18
GY-18
YL-18
611-F3
614-F4
614-F12
611-F13
PU-18
619-F11
WH-18
619-F1 GN-18
PU-18
PU-18
GN-18
PU-18
PU-18
614-F12
611-F13
614-F4
200-F14
619-F11
606-F8
200-F15
780-F16
619-F1
NOTE
LOC
E-6
D-1
H-1
B-1
B-1
B-1
B-1
F-7
VAR
G-7
G-9
H-9
G-6
YL-18
PK-14
B-1
NOTE A: RADIO TO BE INSTALLED BY DEALER
NOTE B: FOR COSA LEFT HAND TRAFFIC ROADING USE
138-4943 ON LEFT AND 138-4942 ON RIGHT.
FOR COSA RIGHT HAND TRAFFIC ROADING USE
138-4941 ON LEFT AND 138-4940 ON RIGHT.
NOTE C: HARNESS AS. PART OF
WIRING GP-CAB 177-9280
NOTE D: HARNESS AS. OR CABLE AS. PART OF
WIRING GP-ENGINE (166-6949)
NOTE E: HARNESS AS. OR CABLE AS. PART OF
WIRING GP-BATTERY (166-6950)
NOTE F: HARNESS AS. PART OF
WIRING GP-TOOLS (138-4930)
NOTE G: CABLE PART OF SWITCH GP-DISCONNECT (138-4916)
NOTE H: PARK BRAKE SWITCH IS NORMALLY CLOSED
WHEN THE PARK BRAKE IS APPLIED.
NOTE M: ALL TERMINALS INSIDE BOX
ARE CONNECTED TO A COMMON STUD.
NOTE J: HARNESS CONNECTS TO A/C BREAKER.
NOTE K: IF ATTACHMENT ALTERNATOR IS USED, THEN
ATTACHMENT ALTERNATOR BREAKER WILL BE USED.
NOTE L: NO SPEED GAUGE IS AVAILABLE FOR THIS MODEL.
CONNECTIONS ARE PROVIDED FOR FUTURE DEVELOPMENT.
138-4942 (LH DIPPED)
(RH DIPPED)
HEAD TURN LAMP RH
NOTE
SYMBOL
C
E
D
D
D
E
E
F
E
ATCH
ATCH
ATCH
C
C
NAMELOC
E-4
D-1
F-8
F-10
F-11
E-8
D-6
D-4
G-7
I-10
I-11
DASHG-3
CAB - ROOF
NEEF -FRONT FRAME
EEF - REAR FRAME
MID-FRAME
FRONT FRAME TOOLS
ALT BRK TO MAIN BRK
ENGINE - (908)
ENGINE - (906)
ENGINE - (902)
WORK TOOL PSNR - CAB
PLATFORMC-11
WORK TOOL PSNR - FRAME
E
ATCH
E
G
D
ATCH
H#
G ATCH
E
H-7
I-11
H-7
H-7
F-9
MACHINE GROUND
DISCONNECT TO GROUND
ENGINE GROUND
MAIN BRK TO LAMP BRK
WORK TOOL PSNR - BOOM
H-7 BATTERY TO DISCONNECT
BATTERY TO STARTERH-7
PART NO.IDENT
HARNESS AS.
138-4931
138-4906
138-4913
138-4904
138-4915
138-4905
138-4902
138-4910
138-4919
191-4039
191-4038
185-5578
C
F
G
H
K
T
P
EC
E
EA
R
RA
A 192-5228
-
FUSES
YL-14
-15 A
-20 A
-25 A
113-8491
113-8492
113-8493
FUSE BLOCK
116-4159 BASE
113-8490 10 A
-18
-18
-12
-18
A-C22
1164157
OR
GN
RD
BU
138-4934
191-4037
138-4908
138-4909
138-4914
WIRE AS.
CABLE AS.
CC
CE
CF
WA
RC
138-4908CH
CG 166-5863
-18
-18
-18
-18
RD
GN
RD
BU
-RD 18
YL-14162-A54
COMPONENTS ARE SHOWN INSTALLED ON A FULLY OPERABLE
MACHINE WITH THE KEY AND ENGINE OFF AND
THE XMSN SHIFTER IN NEUTRAL
CHG
00
02
04
00
05
05
01
00
01
04
01
01
01
04
03
03
01
01
01
00
THIS SCHEMATIC IS FOR THE 902, 906, 908 CWL
(198-2689 CHG 00)
DESCRIPTION
BLADE, SPADE, RING,
OR SCREW TERMINAL
SPLICE
CIRCUIT NOT CONNECTED
ELECTRICAL CONNECTION
TO MACHINE STRUCTURE
INTERNAL ELECTRICAL
CONNECTION TO SURFACE
OF COMPONENT
CONNECTOR
ATCH WIRE, CABLE,
COMPONENT
CIRCUIT GROUPING
DESIGNATION
POWER DISTRIBUTION
603-C1
607-C8
200-C10
BK-14200-F10
141-0374
VS
GND
ALM
BRAKE LEVEL SW
7T-0635
-
+
NC
C
6G-4195
GN-18
GY-18
RD
BK
A
B
WH
C
GN-18
BK-18
BU-18
BR-18
A-C19
1552267
OR-18
NO
FORWARD HORN 1
BRAKE LAMP SW
PU-14
PU-14
614-F7
611-F6
T-C2
1561460
619-F9 GN-14
GN-14
PU-14
PU-14
YL-18
GY-18
PU-18
WH-18
BK-14
A
B
C
D
E
F
1-T1
3-T3
4-T4
2-T2
5-T6
6-T7
FRONT FRAME
1
2
3
4
F-C1
3E3388
5
6
7
8
T-C1
3E3382
PU-14
PU-14
GN-14
YL-18
GY-18
PU-18
PU-18
BK-14
K-C6
1552264
K-C5
1552273
5-T5
1
2
3
4
5
6
1
2
3
4
5
6
BR-14
PK-18
GY-18
BK-14
BK-18
200-F10
619-F9
614-F7
611-F6
605-F5
606-F8
780-F16
E783-F18
H11
GN-18
YL-18
YL-18
GY-18
GN-18
BK-18
BU-18
GY-18
GY-18
PU-18
YL-18
PK-18
WH-18
PU-18
YL-18
YL-18
YL-18
PU-14
PU-18
GY-18
PU-14
PU-14
GN-14
GY-18
BR-18
YL-18
BR-18
YL-18
OR-18
OR-18
GN-18
BR-18
GN-18
BR-18
BK-18
BK-18
BR-18
OR-18
GN-18
BK-14
GY-18
BK-14
BK-18
GY-18
PU-14
PU-14
GN-14
YL-18
PU-18
BU-18
604-A105
130-A39
483-A5
200-A143
122-A162
A752-K18
606-K19
200-K20
611-K21
614-K22
619-K23
605-K24
114-K25
322-K26
781-K12
782-K14
200-K13
200-K15
E783-K30
780-K31
POWER DISTRIBUTION
A1
A2A3
10A
BACK UP ALARM
B1
15A
B2B3
FRONT FLOODS
A4A5
XMSN CONTROL
10A
A6
15A
A7
DEFROST
GAUGES LAMPS
10A
B4B5
RADIO
10A
B6B7
BR-14
GY-18
PU-18
A8
10A
A9
FUEL SHUTOFF
BU-16
PU-10
PK-18
GN-18
PU-12
TOOL POWER
15A
B8B9
BU-18
WH-18
PU-10
YL-14
PU-12
GN-14
GN-18
PU-12
RD-18
BU-18
RD-18
135-A34
123-A29
124-A26
144-A30
140-A36
112-A45
112-A46
A751-A12
126-A18
112-A108
112-A107
112-A83
110-A183
PK-18
PU-14
PU-14
GN-14
PK-18
GY-18
PU-18
YL-18
GY-18
GY-18
PK-18
BR-14
PU-18
GN-14
GY-18
PU-14
YL-18
PU-14
BK-18
PU-18
BK-18
BK-18
BK-14
GN-18
GN-18
BU-18
H10
PU-14
GN-14
YL-18
614-A85
619-A82
605-A97
BR-14
BK-14
GN-18
GY-18
GY-18
PK-14
114-A40
322-A94
606-A98
781-A60
A752-A132
200-A150
611-A84 PU-14
202-A115
A752-K18
611-K21
614-K22
619-K23
781-K12
782-K14
E783-K30
780-K31
404-A90
442-A75
619-A82
606-A98
449-A63
322-A94
614-A85
605-A97
611-A84
780-A173
200-A157
200-A62
200-A150
751-A61
114-A40
447-A64
GY-14
PK-14
BR-14
YL-18
WH-18
OR-18
BK-18
BK-18
BK-18
BK-14
GN-18
GN-18
PK-14
GY-14
OR-18
BR-14
WH-18
YL-18
GY-16
WH-18
GN-18
BU-18
BU-18
BU-18
PU-18
GY-14
PU-18
YL-18
WH-18
BK-18
782-A57
780-A173
L981-A174
E783-A175
200-A157
BU-18
OR-18
GN-18
BK-18
BK-18
449-A63
751-A61
200-A62
F747-A131
202-A115
447-A64 PK-18
YL-18404-A90
442-A75 GY-18
118-A27
123-A29
122-A161
130-A39
122-A71
122-A162
781-A60
782-A57
F747-A131
202-A115
A752-A132
A752-A132
L981-A174
E783-A175
E783-A175
780-A173
L981-A174
F747-A131
782-A57
781-A60
200-A157
200-A62
200-A150
751-A61
114-A40
BK-18200-C17
1
2
3
GN-14
YL-18
PU-14
K-C1
9X7144
5
6
7
8
9
10
BK-14
GY-18
BR-14
GN-18
GY-18
PK-18
PU-14
4
619-K23
605-K24
614-K22
611-K21
200-K20
606-K19
A752-K18
114-K25
322-K26
781-K12
NOTE A
BK-14
GN-18
BK-14
200-K2
BK-14
BK-18
200-K13
200-K9
200-K15
BK-18
114-K25
200-K20
REAR FLOOD RH
152-8180
11
12
13
14
15
16
PU-18
PU-18
YL-18
GY-18
BK-14
17
18
19
20
21
22
BU-18
BK-18
GN-18
BK-18
OR-18
PK-18
200-K2
449-K3
202-K5
751-K6
447-K1
200-K16
E783-K30
780-K31
F747-K4
L981-K28
782-K14
24
YL-18404-K11
442-K10 GY-18
23
BK-18
BK-18
GY-18
202-K5
200-K16
GY-18
GY-18
YL-18
BU-18
PK-18
YL-18
BK-18
BK-18
BK-18
200-K17
200-K29
202-K7
202-K8
200-K27
BK-18
BK-18
449-K3
447-K1
442-K10
404-K11
322-K26
606-K19
605-K24
PU-18
PK-18
PU-14
GN-14
GN-18
GY-18
OR-18
PU-18
BR-14
YL-18
751-K6
F747-K4
E783-K30
780-K31
781-K12
A752-K18
614-K22
619-K23
L981-K28
782-K14
611-K21 PU-14
A-C2
9X7143
GN-18
PK-14
BK-14
BK-14
BK-14
RD-12
GN-18
GN-18
BR-18
PU-14
GY-18
GN-14
PU-18
GY-18
PU-18
YL-18
YL-18
BR-18
WH-18
YL-18
GY-18
PU-18
YL-18
OR-18
H12
H14
144-A30
607-A41
608-A42
H791-A43
H792-A44
507-A79
506-A72
C444-A78
405-A87
406-A80
605-A23
606-A22
604-A105
419-A81
102-A56
504-A65
614-A145
200-A147
200-A148
200-A149
118-A167
614-A28
403-A77
503-A76
RD-18
PU-10
PU-10
PU-10
PU-10
GN-18
BK-18
YL-18
OR-18
YL-18
OR-18
105-A31
112-A45
112-A46
112-A47
112-A49
110-A183
RD-12
PU-12
GN-18
PU-12
PU-12
GY-16
WH-18
RD-12
BU-18
BU-18
118-A27
123-A29
117-A50
112-A108
112-A107
112-A83
114-A40
H15
117-A170
122-A161
122-A71
122-A162
BU-18
E802-A93
E801-A99
330-A100
E417-A68
202-A66
E455-A92 BR-18
114-A40
122-A161
130-A39
123-A29
118-A27
122-A71
122-A162
BU-18
GN-18
WH-18
GY-16
BU-18
BU-18
GN-18
H12
144-A30
200-A147
200-A148
200-A149
200-A62
H791-A43
608-A42
607-A41
751-A61
E783-A175
200-A157
200-A150
GN-18
GN-18
GN-14
PK-14
BK-14
BK-14
BK-14
GN-18
BK-14
BK-18
WH-18
BK-18
H792-A44
202-A115
780-A173
781-A60
782-A57
614-A145
780-A173
202-A115
L981-A174
F747-A131
614-A145
A752-A132
BR-18
PU-18
BK-18
BK-18
BR-14
PU-18
YL-18
PK-14
GY-14
OR-18
PU-14
PU-14
RD-6
BU-18
BK-18
BK-14
BK-18
BK-14
BK-18
117-A126
135-A112
200-A52
200-A154
200-A160
200-A158
200-A159
200-A153
BK-14
H12
135-A34 BU-18
H15
135-A34 BU-18
122-A38
144-A30
H792-A44
507-A79
506-A72
449-A63
442-A75
404-A90
C444-A78
405-A87
406-A80
605-A23
606-A22
604-A105
419-A81
130-A39
E455-A92
E802-A93
E801-A99
330-A100
504-A65
614-A145
122-A162
E417-A68
614-A28
A752-K18
606-K19
606-A98
200-K20
611-K21
611-A84
614-K22
614-A85
619-K23
619-A82
605-K24
605-A97
114-K25
322-K26
322-A94
403-A77
503-A76
781-K12
782-K14
200-K13
200-K15
117-A113
117-A124
E783-K30
H791-A43
780-K31
447-A64
202-A66
483-A5
200-A143
200-A143
483-A5
C1
D1
C2C3
REAR FLOODS
15A
D2D3
10A
RH TAIL LAMP
RD-12
GN-
-18
130-A39 18
117-A50
C4C5
BEACON
10A
D4D5
LH TAIL LAMP
10A
C6
20A
C7
HEATER BLOWER
D6
15A
D7
4TH FUNCTION
127-A33
PK-18
OR
E6
10A
10A
E4
E5E3
10A
105-A31
BK-18200-A4
H791-A43
10A
RD-18
GN-18
MISC POWER
POWER SOCKET
3
1 2
5
146-4323
4
608-A42
161-A53 PK-14
GN-14
REAR FLOODS RELAY
E2E1
114-A40
10A
10A
H792-A44 BR-18
START AID
FORWARD HORN
2
3
1
5
FRONT FLOODS RELAY
146-4323
4
607-A41
608-A42 GN-14
PK-14
200-A184 BK-18
GN-18
STOP LAMPS
KEY START SW
F1 F2 F3 F4 F5 F6
C8
15A
C9
WIPERS
D8
10A
D9
IMPL DETENTS
GY-16
BR-18
YL-18
18RD
RD-
PU-10
GN-14
PK-18
PU-14
-
18
2
3
1
5
18
GN-
RD
BU-
RD-
GN-
-
-
18
-
18
12
18
OR-18
BK-18
WH-18
OR 18
BU 18
BU-18
118-A27
112-A49
197-A91
307-A86
128-A182
202-A59
614-A186
617-A187
618-A188
E783-A175
117-A113
135-A112
114-A40
117-A124
122-A38
117-A50
130-A39
127-A33
105-A31
4
DETENT RELAY
146-4323
RD-14
PK-18
BU-18
BK-18
GN-18
BR-18
2
3
1
5
146-4323
4
GN-18
BR-18
BK-18
PK-14
GN-14
BACK-UP
ALARM RELAY
BK-18
GN-18
BK-18
BK-18
607-A41
608-A42
H791-A43
H792-A44
751-A58
321-A110
117-A48
202-A69
128-A182
200-A184
129-A185
200-A4
128-A182
POWER DISTRIBUTION
18
120-A51 YL-18120-A51 YL-18
BU-18
GN-18
OR-18
BU-16
PK-18
BU-18
GN-18
GN-14
PU-14
BR-18
135-A34
144-A30
130-A39
127-A33
140-A36
126-A18
197-A91
135-A112
614-A186
617-A187
RD-14
YL-14
PK-18
PK-18
PK-14
OR-18
BK-18
BK-18
BR-18
BU-18
BU-18
607-A41
A751-A12
321-A110
117-A48
307-A86
202-A69
128-A182
128-A182
202-A59
618-A188 YL-18
129-A35
129-A164
129-A163
BU-18
GN-14
GN-18
BR-18
WH-18
BK-18
200-A4
GN-18
BK-18
BK-14
BK-18
BK-18
608-A42
H791-A43
H792-A44
200-A156
E783-A175
NOTE M
MAIN MACHINE GND
M10 GND STUD
BK-14
BK-14
BK-14
BK-18
BK-18
BK-14
BK-18
BK-18
BK-18
751-A127
751-A61
200-A155
200-A37
200-A146
200-A139
200-A139
GN-18
BK-18
200-A148
200-A149
200-A150
200-A153
200-A154
200-A147
201-A169
201-A152
201-A151
105-A31
F747-A131
782-A57
L981-A174
A752-A132
110-A183
124-A26
127-A33
126-A18
129-A163
129-A164
129-A35
GN-14
OR-18
RD-18
PK-18
OR-18
BU-18
GY-14
YL-18
BU-18
BR-14
BU-18
GN-18
140-A36
200-A146
200-A52
197-A91
200-A37
201-A151
200-A154
200-A160
200-A158
200-A159
200-A155
200-A153
BU-16
BK-14
BK-18
BK-18
BK-18
BK-14
BK-18
BK-14
BK-14
GN-14
BK-18
BK-18
135-A112 BU-18
BR-18
BR-18
YL-18
BK-14
321-A110
200-A10
200-A10
617-A187
618-A188
PK-18
GN-14
OR-18
RD-18
200-A146
GN-18
BK-14
BK-14
BU-16
GN-14
BK-18
BU-18
BK-18
BK-18
BK-18
BK-18
BK-18
BK-18
BU-18
201-A152
201-A169
307-A86
202-A69
202-A59
751-A127
A751-A12
614-A186
617-A187
618-A188
321-A110
GN-18
YL-14
BR-18
BK-18
BK-18
OR-18
BK-18
BK-18
PU-14
BR-18
YL-18
PU-10
PU-10
117-A126
117-A126
308-A74
200-A73
112-A45
112-A49
RD-6
RD-6
BK-18
YL-18
308-A74 YL-18
PU-14
PU-14
GN-18
PK-14
OR-18
GY-14
YL-18
BR-14
OR-18
614-A145
614-A186
YL-14
-6
2
1
BK-18
YL-18
A-C30
3E3364
YL-18
PU-18
117-A126
200-A73
RD
308-A74
BU-18
200-A159
200-A160
200-A158
200-A62
200-A157
BK200-A73
200-A52
PU-10
PU-10
PU-12
PU-12
RD-12
RD-14
RD-12
112-A46
112-A47
117-A50
117-A48
112-A108
112-A107
117-A170RD-12
RD-12
117-A50
117-A48
117-A170
117-A170
117-A48
117-A50
RD-12
RD-14
RD-12
RD-14
MAIN RELAY
168-7908
112-A83 PU-12117-A126 RD-6
751-A58
BK-14
BK-14
BK-14
BK-18
BK-18
BK-18
200-A184
129-A185
-
124-A26 GN-14 112-A47 PU-10201-A169 BK-18 781-A60 PK-14
POWER DISTRIBUTION
161-A53
162-A54
606-F8
120-A51
PK-18
780-F16
E783-F18
PK-18
605-F5
127-A33
130-A39
117-A50
122-A38
117-A124
114-A40
105-A31
135-A112
117-A113
A-C20
1249636
T
O
O
L
607-C8 PK-18608-C21 GN-18 123-A29 WH-18606-K19 GY-18 200-C9 BK-18
146-3090
78
608-C13
200-C14
REAR FLOOD LH
152-8180
508-C15
509-C16
LH SPEAKER
6T-7695
200-CH1 BK-00
7N-0718
200-CE1
DISCONNECT SW
BK-00
BK-00200-CC1RD-00
POSNEG
BATTERY
3T-5760
101-CG1
H23
3
B+
P
109-EC17 RD-4
910
RC-C2
3E-7843
BUCKET FORK POS SNSR
BK-18
OR-18
YL-18
BR-18
H-C4
1552272
2
3
4
1
200-H15
604-H12
605-H10
617-H11
TURN
TAIL
STOP
H23
REAR LAMPS LH
138-4945
WH
RD
BK
YL
T
6T-2665
BK-18
BK-18
BU-18
GN-18
1
2
BK-18
BU-18
EC-C3
1552269
1 2
EC-C4
1073134
IL
GN-18
YL-18
GN-18
YL-18
BK-18
101-3897
FUEL SHUTDOWN
334-EC22
403-EC13
C444-EC15
308-EC14
110-EC20
200-EC21
110-EC19
334-EC22
200-EC23
OR-18
BU-18
BK-18
A
B
C
BK-18
YL-18
BU-18
1
2
BK-18
BK-18
BK-18
YL-18
BU-18
203-RA8
BR-18
BK-18
BK-18
BK-18
H766-RA1
964-RA4
RA-C3
1552269
BUCKET TILT SOL
171-8775
+ BATTERY
SOLENOID
GROUND
3E3370
ENGINE 908
NOTE: OPENS AS
TEMP INCREASES
ALTERNATOR
COLD START TEMP SW
COLD START ADVANCE SOL
035-8059
102-P2
ROADING LAMPS
9H-1958
117-P3
RD-10
60A
RD-4
RD-10
60A
105A 171-2212 (ATCH)
MAIN BREAKER
171-2280
20A
P-C3
103-P4
1
P-C1
1275483
117-P3
103-P4
1275485
A-C29
1275484
RD-6
H21
109-WA1
117-A126
109-P1
109-WA1
1
P-C2
1297164
102-P2
A-C15
1297163
RD-12
1
2
BU-18
BK-14
ACC SOCKET
117-2311
A-C35
1237615
C
201-A169
PARKING BRAKE SW
6G-4195
138-0262
REAR WINDOW DEFROST
NC
NO
YL-18
BR-18
OR-14
BK-14
NOTE H
BK-18
135-A112
A538-A118
200-A160
200-A159
419-A81
F765-A117
201-A169
102-A56
H21
109-EC8
109-EC2
109-EC8
RD-4
RD-
109-EC17
109-P1
101-CG1
109-EC2
RD-10
RD-10
RD-4
RD-10
RD-10
00
5
9X1054
1
109-EC8
EC-C2
RD-10
EC-C1
5
1
109-EC2
9X1054
RD-10
ENGINE 908
MOTOR
138-0297
MOTOR
138-0297
1
2
WH-18
BK-18
A-C24
1237615
1
2
A-C26
PU-18
BK-18
1237615
1552273
A-C25
GN-18
BK-18
GY-18
BR-18
OR-18
1
2
3
4
5
6
YL-18
BR-18
BK-18
GY-18
1
2
GN-14
BU-14
A-C27
1552272
H19
507-A79
506-A72
504-A65
516-A13
517-A19
200-A153
200-A154
200-A158
118-A167
503-A76
4
BK-14
BK-14
200-A52
200-A10
515-A11 GY-14
3
403-H26
C444-H23
406-H21
405-H22
200-H32
L987-H20
202-H24
308-H25
PU-18
GY-18
BK-14
YL-18
GN-18
YL-18
WH-18
BK-18
200-H27
110-H30
200-CF1
BK-18
GN-18
BK-00
306-H19 GN-18
1
2
3
EC-C5
3E5179
GN-18
YL-18
5
6
7
8
9
GY-18
PU-18
WH-18
BK-18
YL-18
4
202-EC5
308-EC14
403-EC13
C444-EC15
405-EC12
406-EC11
L987-EC4
11
12
BK-00
BK-18
GN-18
200-CF1
110-EC9
200-EC16
306-EC6 GN-18 10
H-C8
1552252
YL-18
BK-18
BR-18
605-H10
200-H15
604-H7
606-H1
200-H5
618-H2
617-H11
OR-18
GY-18
BK-18
YL-18
BR-18
BK-18
614-H9
200-H33
1
2
H-C9
1552269
E455-H18
PU-18
605-H10
200-H15
606-H1
604-H12
618-H2
604-H3
200-H5
617-H11
H23
160-8119
LICENSE LAMP
GY-18
OR-18
YL-18
YL-18
OR-18
BR-18
BK-18
BK-18
FILTER BYPASS SW.1
7X-8549
H22
T
PU-18
BK-18
ENGINE OIL SW
7W-1238
COOLANT SW
6T-2665
60A
ALT BRK
171-2208
60A
NOTE K
WH-10
WH-10
RD-10
RD-10
304-EC7
RD-
101-EC18
101-CG1
RD-4
00
SG
BAT
MOTOR
MTR
304-EC7
406-EC11
109-EC2
109-EC8
200-EC10
STARTER MOTOR
2
BK-18
GN-18
RD-10
4
3
WH-10
202-EC5
306-EC6
304-EC7
109-EC8
2
WH-18
BK-18
RD-10
3
RD-10
4
WH-18
104-EC1
L987-EC4
200-EC3
109-EC2
109-EC2
304-EC7
109-EC8
202-EC5
200-EC3
306-EC6
L987-EC4
RD-10
WH-10
RD-10
GN-18
BK-18
BK-18
FLAME START
130-4650
ENGINE 908
143-0539
RD-4
P
3
IL
1 2
B+
55A 144-9954
ALTERNATOR 906
E-C2
7W-1238
ENGINE OIL SW 906
1073134
109-E19
90A 144-9964 (ATCH)
RD-10
RD-10
RD-4
RD-10
RD-10
159-1752
T
1
2
105A 171-2212 (ATCH)
ALT BRK 906
COOLANT SENDER
60A
RD-4
NOTE K
WH-10
171-220860A
109-E19
109-E20
109-E17
109-E20
109-E17
NOTE K
BK-18
GN-18
GN-18
BK-18
BK-18
306-EC6
L987-EC4
202-EC5
GN-18
GN-18
BK-18
308-EC14
403-EC13
BK-18
WH-18
200-EC16
YL-18
GN-18
110-EC9
C444-EC15
406-EC11
TO ENGINE FRAME
ENGINE 908
YL-18
PU-18
405-EC12 GY-18
200-EC3
200-EC10
110-EC19
110-EC20
200-EC23
200-EC21
BK-18
H-C3
1552272
604-H3
618-H2
200-H5
606-H1
OR-18
YL-18
BK-18
GY-18
YL
BK
RD
WH
REAR LAMPS RH
1
4
3
2
138-4945
H23
TURN
TAIL
STOP
E-C6
9X1054
1
ENGINE 906
B
A
C
YL-18
BK-18
E-C3
1552267
110-E8
200-E4
GN-18
BK-18
4
3
2
306-E16
202-E15
FUEL SHUTDOWN 906
160-6376
5
START RELAY 906
RD-8
9X1054
1
109-E20
E-C5
E-C1
1
2
3
4
5
6
YL-18
GN-18
YL-18
BK-18
WH-18
308-E3
403-E2
C444-E1
200-E4
L987-E9
3E5179
2
BK-18
WH-18
4
3
RD-10
200-E18
L987-E9
104-E21
BK-18
WH-18
YL-18
START AID RELAY 906
115-1615
5
115-1615
90A 144-9963 (ATCH)
NOTE K
START AID RELAY
115-1615
105A 171-2212 (ATCH)
START RELAY
115-1615
55A 144-9952
405-EC12 GY-18
RC-C1RA-C1
11
18
TIMER RLY
173-7002
BK200-R15
12
123456789101112
-
-18
18BU
1
2
3
3E3370
H766-RC1
964-RC3
203-RC2
YL
-
BK-18
BR-18
YL-18
BU-18
F878-RA6
H766-RA1
964-RA4
1552267
BU-18
BK-18
YL-18
964-RA4
203-RA8
H766-RA1
BU-18
YL-18
BR-18
R-C1
1552272
F878-R16
964-R12
H766-R5
NOTE M
TO MAIN MACHINE GND
M10 GND STUD
RA-C2
3E3376
MATE A-C3
LOC A-7
4
2
2
4
WH-20
RD-20
1
3
3
1
BU-20
BK-20
GY-20
A
B
C
BK-18
PU-18
BU-18
3E3370
R-C2
200-R9
614-R10
129-R4
1
2
PK-18
YL-18
R-C7
1552269
4
1
3
LOC B-7
CONN 2
CONN 3
CONN 4
CONN 5
F874-R8
H766-R2
CONNECT TO A-C17
BK-18
PK-18
200-R15
F874-R8
BR-F878-R16
3
-
S
-18
4
+
L
R-C3
BR-18
1864321
-18BU
YL-18H766-R3
18
85 86
BK
R-C5
3E5519
-
87A
87
964-R12
KICKOUT RLY
115-1615
30
200-R9 BK-18BK-18
BU-C921-R11
F878-R16
F878-R16
BU-C921-R11
18
200-R14
BR
18
200-R13
YL-18
YL-18
YL-18
PU-18
BU-18129-R4
614-R10
H766-R2
H766-R5
H766-R3
KICKOUT SW
190-1172
-18YL
PU-18
BK-18
614-R10
200-R15
3
2
7
8
H766-R1
R-C6
1117898
H766-R1
BK-18
BU-18129-R4
200-R14
BK-18
PU-18
200-R15
614-R10
YL-18
18
1 2
I
H
403-E2 GN-18
REMOTE FNR HANDLE
YL-18C444-E1
308-E3 YL-18
E-C4
1003320
405-E5 GY-18
RD-4
WORK TOOL POSITIONER ATCH
406-E6
200-E7
PU-18
BK-18
RD-10
RD-10
WH-10
109-E17
109-E20
304-E11
S
BAT
144-9955
G
MTR
MOTOR
RD-10
RD-10
RD-10
-
-18129-R4 BU
B+
I P
3
L
1
1073134
EA-C2
2
GN-18
YL-18
YL-18
YL-18
403-EA2
C444-EA1
308-EA3
110-EA8
ENGINE 902
154-1900
ENGINE OIL SW 902
55A 144-9952
90A 144-9963 (ATCH)
NOTE K
ALTERNATOR 902
176-7705
T
60A
105A 171-2212 (ATCH)
ALT BRK.
171-2208
GY-18
153-6409
405-EA5
S
WH-10
RD-10
304-EA11
RD-10
G
304-EA11
109-EA20
109-EA17
406-EA6 PU-18
WH-10
FUEL SHUTDOWN 902
109-EA19
109-EA17
109-EA20
109-EA17
COOLANT SENDERS
WH-10
RD-10
RD-10
304-E11
109-E17
109-E20
BK-18
GN-18
BK-18
BK-18
YL-18
200-E18
306-E16
202-E15
200-E4
110-E8
WH-18L987-E9
RD-10
RD-4
ENGINE 906
ENGINE 902
BK-18202-E15
BK-18200-E18
306-E16 GN-18
1
2
3
4
YL-18
GN-18
YL-18
EA-C1
CONN 1
CONN 1
3E5179
5
6
7
8
9
10
11
12
GY-18
PU-18
GN-18
WH-18
BK-18
YL-18
BK-18
2 5
EA-C6
BK-18
GN-18
202-EA15
306-EA16
NOTE K
60A
1
115-1615
2 5
EA-C5
9X1054
3
WH-18
BK-18
RD-10
4
L987-EA9
200-EA13
109-EA20
START RELAY 902
9X1054
4
BAT
101-EA10
155-9849
MTR
MOTOR
RD-10
RD-10
GN-18
BK-18
BK-18
WH-18
109-EA20
109-EA17
306-EA16
202-EA15
L987-EA9
200-EA13
304-EA11 WH-10
RD-4
STARTER MOTOR 902
115-1615
1
3
GN-18
WH-18
BK-18
START AID RELAY 902
YL-18
GN-18
YL-18
YL-18
PU-18
GY-18
GLOW PLUGS 902
172-4585
BK-18200-EA13
306-EA16
L987-EA9
202-EA15
308-EA3
403-EA2
C444-EA1
405-EA5
406-EA6
110-EA8
ENGINE 902
104-EA21 RD-10
308-EA3
403-EA2
C444-EA1
405-EA5
406-EA6
306-EA16
L987-EA9
202-EA15
110-EA8
200-EA13
109-EA20
109-EA19
G
F
ENGINE 902
200-R14 BK 18
PU-20
2
203-RC2
H766-RC1
964-RC3
203-RA5
203-RA2
F878-RA6
203-RA5
200-E4
304-E11
L987-E9
101-E10
ENGINE 906
110-E8
STARTER MOTOR 906
GLOW PLUGS 906
177-7559
200-K15
200-K13
114-K25
BK-18
BK-14
GN-18
780-K31
322-K26
606-K19
611-K21
614-K22
782-K14
E783-K30
A752-K18
619-K23
605-K24
781-K12
GY-18
PU-18
PU-18
PK-18
GY-18
BR-14
GY-18
PU-14
PU-14
GN-14
YL-18
200-K20 BK-14
H10
H10
H19
PK-18
BK-18
BK-18
BU-18
447-K1
200-K9
449-K3
1
2
K-C3
1552269
K-C7
200-K17
YL-18
BK-18
BK-18
BK-18
GN-18
OR-18
1
2
K-C2
202-K8
202-K7
751-K6
1
2
3
4
1552272
L981-K28
F747-K4
200-K29
1552269
BK-18
F765-A117 BR-18
200-K17
TRANS SPEED SENSOR
193-2550
MOTOR
SPEED
SELECT
REVERSING
HYD SHUTOFF SOL
3E-8622
147-5031
FUEL LEVEL SENDER
BK-18
WH-18
200-H16
321-H8
161-2539
BACKUP ALARM
YL-18
975-H14
OR-18
BR-18
H19
H-C5
WH-18
1552272
975-H13
975-H6
4
3
2
11
2
3
4
H20
E801-H4
E802-H17
WH-18
515-A11
517-A19
516-A13
506-A72
504-A65
503-A76
507-A79 WH-18
PU-18
YL-18
GY-14
BU-14
BR-18
GN-14
200-A160
200-A158
200-A159
201-A169
200-A153
200-A154
200-A52
200-A10
BK-18
BK-18
BK-14
BK-18
BK-14
BK-14
BK-18
BK-14
419-A81 YL-18
YL-18
BR-18
YL-18
GY-18
OR-18
PU-18
PU-18
YL-18
YL-18
BR-18
GY-18
PU-18
GN-18
WH-18
117-A126
102-A56
118-A167
E802-A121
E801-A120
L987-A116
RD-6
YL-18
OR-18
WH-18
RD-12
GY-18
C444-A78
975-A114
617-A187
618-A188
605-A23
606-A22
614-A28
YL-18
YL-18
GY-18
WH-18
PU-18
BR-18
YL-18
E455-A92 BR-18
RD-12
BR-18
YL-18
BK-14
BK-14
BK-18
BR-18
BK-18
BK-18
BK-14
BK-14
RD-6
BU-18
WH-18
BK-18
135-A112 BU-18GY-18
A538-A118 OR-14
H22
BK-18
YL-18
GY-18
C
K-C4
1552267
B
A
200-K27
442-K10
404-K11
T
152-1122
T
HYD SW SENDER
142-9804
VALVE GP MOTOR
A= SENDER
B= TEMP
C= GROUND
BR-16
WH-16
BK-16
H13
RIGHT CONSOLE
VALVE GP
141-9113
1
2
A-C33
1552269
VALVE GP
141-9114
F N R SW
145-0876
1
2
A-C32
1552269
A-C17
1552272
IMPLEMENT DETENTS
H14
H15
H13
H13
RIGHT CONSOLE
200-A155
129-A163
H15
200-A37
129-A164
BK-18
BK-18
BU-18
BU-18
507-A79
506-A72
117-A126
135-A112
C444-A78
405-A87
406-A80
321-A110
605-A23
606-A22
604-A105
419-A81
L987-A116
102-A56
E455-A92
504-A65
200-A153
200-A154
200-A160
200-A158
200-A52
200-A159
118-A167
201-A169
200-A10
614-A28
403-A77
503-A76
617-A187
618-A188
REVERSE
SOL
SOL
FORWARD
H20
-18
405-A87
406-A80
604-A105
521-A135
321-A110
308-A119
403-A77
GY-18
PU-18
BR-18
OR-18
YL-18
YL-14
GN
202-A25
110-A183
BK-18
GN-18
306-A198 GN-18
YL-18
OR-18
BR-18
OR-14
GN-14
BU-14
YL-14
WH-18
YL-18
GN-18
GN-18
BK-18
GY-14
BK-18
GN-18
L987-A116
308-A119
202-A25
306-A198
403-A77
WH-18
YL-18
NOTE M
GN-18
ENGINE END FRAME
M10 GND STUD
H20
PU-18
C444-A78
406-A80
E802-A121
E801-A120
975-A114
E455-A92
YL-18
321-A110
605-A23
110-A183
617-A187
618-A188
YL-18
YL-18
OR-18
BR-18
WH-18
BR-18
GN-18
BR-18
YL-18
405-A87 GY-18
8
9
10
11
12
YL-18
PU-18
BK-18
BK-18
GN-18
110-E8
406-E6
200-E13
202-E15
306-E16
BK-18
BK-18
BK-18
BK-14
BK-18
BK-00
H22
200-H16
200-H15
200-H5
200-H32
200-CF1
200-H33
YL-18
PU-18
GY-18
YL-18
GN-18
200-E13 BK-18
H-C1
BK-18
1
2
3
4
5
YL-18
GN-18
WH-18
BK-18
GN-18
7X6222
308-H25
403-H26
L987-H20
202-H24
306-H19
200-H27
7
8
9
10
11
12
OR-18
YL-18
WH-18
BR-18
PU-18
YL-18
13
14
15
16
17
18
BR-18
YL-18
YL-18
GN-18
BR-18
H22
321-H8
605-H10
E801-H4
E802-H17
975-H14
E455-H18
406-H21
C444-H23
110-H30
617-H11
618-H2
405-H22 GY-18
6
A-C5
9X0145
H16
H16
GY-18
PU-18
606-A22
521-A135
614-A28
YL-14
202-A25
110-A183
GN-18306-A198
308-A119
515-A11
516-A13
YL-18
GY-14
GN-14
BK-18
GN-18
H15
OR-14
YL-18
OR-18
WH-18
-18
BR-18
PU-18
GY-18
BK-18
BU-18
BU-18
BU-18
BK-18
BK-18
BK-18
BK-18
BK-18
521-A135
A538-A118
975-A114
E802-A121
E801-A120
L987-A116
E417-A68
330-A100
202-A66
E801-A99
E802-A93
F765-A117
G763-A102
G755-A101
G750-A103
YL-14
201-A151
OR-18
200-A155
YL-18
201-A151
200-A37
BK-18
WH-18
200-A155
200-A37
129-A163
129-A164
OR
YL-18
517-A19 BU-14
19
20
21
22
23
24
GY-18
PU-18
606-H1
614-H9
18OR
OR-
-
18
PK-18
GN-
126-A18
201-A152
110-A183
110-A183
306-A198
751-A127
975-A114
E417-A68
330-A100
307-A171
GN-18
BK-18
OR-18
GN-18
WH-18
OR-18
YL-18
E801-A120
E801-A99
18
GN-18
18
YL-
YL
18
-
BK-18
BK-18
BK-18
BK-18
BK-18
G755-A101
G763-A102
G750-A103
F765-A117
GY-18
PU-18
BU-18
BR-18
202-A115
202-A69
202-A59
202-A66
202-A25
E802-A93
E802-A121
OR-E801-A133
YL-E802-A134
202-A166 BK-18
18
18
604-H7 OR-18
E802-A121
E801-A120
604-A105 OR-18
F765-A117
308-A119
A538-A118
515-A11
516-A13
517-A19
521-A135
110-A183
975-A114
202-A25
306-A198
VALVE GP PUMP
152-1122
BK-18200-A2
200-A109
H17
H17
4
1
3
2
A-C23
1117898
1
2
3
4
FOR
NEU
REV
GND
1
3
4
6
L981-A174
614-A168
HYD SHUTOFF SW
138-4900
2
5
GN-18
7
8
BK-18
BK-18
PU-18
PU-18
YL-18
PU-18
PU-18614-A6
614-A168
1
3
4
780-A173
A-C21
1117898
6
COUPLER SW
153-5478
2
GN-18
GN-18
5
7
8
BK-18
BK-18
A-C3
1552267
PU-18
RIGHT CONSOLE
G750-A103
G763-A102
G755-A101
201-A151
197-A181
200-A178
200-A109
614-A176
614-A168
H17
197-A181
197-A172
200-A178
200-A179
200-A179 BK-18
PK-14
GY-14
614-A176 PU-18
GN-18
PK-14
GY-14
197-A172
781-A60
782-A57
200-A109 BK-18
1
3
4
2
5
7
8
6
GN-18
GN-14197-A91
197-A172
BK-18
BK-18
PU-18
PU-18
200-A21
614-A20
200-A136
614-A177
781-A60
782-A57
A-C18
1117898
4TH FUNCTION SW
138-4891
BU-18
PU-18
GY-18
BK-18
B
C
BK-18
PU-18
LOC H-10
BK-18
PU-18
BK-18200-A136
RIGHT CONSOLE
200-A136
614-A177
200-A189
614-A180
129-A35 BU-18 MATE R-C2
A
H17
BU-18
GN-18
307-A86 OR-18
105-A31
126-A18
124-A26
110-A183
200-A2
201-A152
140-A36
127-A33
202-A69
OR-18
202-A115
OR-18
308-A74
614-A6
A751-A12
751-A127
307-A171
307-A165
202-A59
RD-18
YL-18
PU-18
BK-18
BK-18
BK-18
YL-14
GN-18
BK-18
BK-18
BU-16
129-A163
OR-18
PK-18
GN-14
BR-14
200-A109
782-A57
F747-A131
197-A91
781-A60
A-C12
1117898
F747-A131
782-A57
781-A60
197-A91
200-A109
OR-18
BK-18
GY-14
GY-14
PK-14
GN-14
OR-18
GN-14
PK-14
BK-18
OR-18
1
3
4
138-4886
6
F747-A131
SPEED SELECTOR SW
A752-A132
308-A128 YL-18
YL-18
PU-18
PU-18
BK-18
BK-18
WH-18
614-A17
614-A20
200-A21
200-A16
308-A128
2
5
7
8
BK-18
RD-18
YL-18
BU-16
GN-14
YL-18
YL-18
GY-14
GN-14
OR-18
308-A74
200-A2
140-A36
124-A26
308-A128
308-A119
515-A11
516-A13
307-A165
105-A31
PU-18
YL-14
YL-14
OR-14
BU-14
BR-14
A-C11
1117898
WH-18
WH-18
OR-18
521-A135
614-A6
A751-A12
127-A33
A538-A118
517-A19
A752-A132
L987-A116
L987-A116
1
3
4
106-6569
6
2
5
OR-18
7
8
PU-18
PU-18
BK-18
BK-18
A-C10
1117898
BR-14
1
3
4
TOOLS SW
138-4888
6
A752-A132
614-A17
614-A15
200-A14
200-A16
127-A33
L987-A116
START AID SW
PU-18
BK-18
614-A20
200-A21BK-18
PU-18
200-A16
614-A17
BK-18
PU-18
129-A164 BU-18
200-E7 BK-18
172-4449 (120V)
172-4450 (240V)
JACKET WATER HEATER ATCH
BK-18
BK-18
BU-18
PU-18
GY-18
GN-18
A-C1
1338748
47
58
60
66
64
3
306-A198
F N R CONTROL
161-8629
- BAT
FORWARD INPUT
REVERSE INPUT
NEUTRAL INPUT
RELAY RETURN
START RELAY
202-A166
201-A152
G750-A103
G763-A102
G755-A101
OR-18
OR-18
BR-18
PK-18
GN-18
WH-18
OR-18
YL-18
124-A26
515-A11
516-A13
517-A19
567-A130
GN-14
WH-14
GY-14
GN-14
BU-14
126-A18
13
70
1
42
29
24
68
62
+ BAT
PARK BRAKE INPUT
FORWARD OUT
REVERSE OUT
REVERSE OUT 2
PARK BRAKE ALARM
COMMON
BLOWER SW
110-7890
KEY SWITCH IN
A-C7
1552273
GN
1
6
BU
GN
GY
3
4
5
BR
2
2
1
3
4
5
E801-A133
E417-A68
975-A114
307-A171
E802-A134
F765-A117
751-A127
330-A100 YL-18
NEUTRAL OUT
11
RIGHT CONSOLE
E
D
C
YL-18
YL-18
YL-18
OR-18
RD-18
308-A74
308-A128
308-A119YL-14308-A129
200-A125
1
A-C6
YL
2
3
4
BR
OR
PU
1552272
200-A111
614-A123
614-A122
614-A122
200-A125
A-C28
RH BACKLIGHT 3
122-7137
RH BACKLIGHT 4
122-7137
1135183
614-A123
BK-18
PU-18
307-A165
PU-18
PU-18
BK-18
PU-18
BK-18
105-A31
BK-18
YL-14
BU-16
YL-14
OR-14
PU-18
521-A135
200-A2
614-A6
140-A36
A751-A12
A538-A118
2
5
YL-14
7
8
BK-18
BK-18
PU-18
PU-18
OR-14
A751-A12
200-A9
200-A14
614-A24
614-A15
200-A111
A-C9
1117898
A-C34
BU-16
1135183
1
3
4
A538-A118
DEFROST SW
138-4889
6
2
5
BU-16
7
8
PU-18
BK-18
BK-18
PU-18
BK-18
R
KEY START SW-
142-8858
ST
ON
B
S
OFF
C
200-A125 BK-18
BK-18
PU-18
200-A2
614-A1
614-A123
BK-18
200-A125
200-A3
200-A125
200-A3 BK-18
BK-18
PU-18
BK-18
614-A1 PU-18
122-7137
A-C14
122-7137
1135183
RH BACKLIGHT 1
RH BACKLIGHT 2
PU-18
PU-18
PU-18
614-A6
614-A1
614-A1
1
3
4
521-A135
1117898
6
A/C SW
138-4887
YL-14
A-C8
A-C13
1135183
2
WH-14
7
8
BK-18
PU-18
5
567-A130
200-A7
614-A8
RIGHT CONSOLE
614-A24
614-A8
200-A9
200-A7
140-A36
140-A36
BK-18
PU-18
200-A9
614-A24
BK-18
PU-18
200-A7
614-A8
RIGHT CONSOLE
B
A
I
H
G
F
E
D
C
B
A
RIGHT CONSOLE
567-A130 WH-14
200-A14
614-A15
308-E3
406-E6
405-E5
C444-E1
403-E2
ENGINE 906
405-E5 GY-18
7
DISCONNECT SW ATCH
TO BATTERY
126-A18
751-A127
124-A26
A751-A12
127-A33
105-A31
140-A36
RD-6
201-A152
201-A151
129-A163
197-A91
781-A60
200-A155
307-A86
202-A115
202-A69
200-A37
RD-12
H13
129-A164
RD-10
780-A173
DISCONNECT SW ATCH
BK-18
A752-A132
L981-A174
F747-A131
782-A57
RD-12
RD-6
RD-10
202-A59
PU-18
BK-18
NOTE J
129-A35
110-A183
308-A74
CAB MOUNT PLATE (EEF) 1
M10 GND STUD
+ BATTERY (12V)
GND
CAB MOUNT PLATE (EEF) 2
M10 GND STUD
(A/C FREEZER SW)
REAR WASHER
FRONT WASHER
CONN 6
CONN 1
CONN 8
CONN 7
CONN 9
CONN 2
CONN 3
304-EA11 WH-10
304-EA11 WH-10
RD-10109-EA17
104-EA21 RD-10
WITH WORK TOOL POSITIONER 145-0877
WITHOUT WORK TOOL POSITIONER 145-0876
BK-18203-RA2
BK-18203-R6
BK-18203-R6
WH-14304-E12
WH-10304-E11
WH-10304-E11
RD-10109-E17
RD-10104-E21
HYDAR
NOTE N
RD-10109-WC1
RD-10109-WC1
4
5 UNUSED
614-G108 PU-16
G-7 NOTE N: STANDARD ON MODEL 902, ATCH ON MODELS 906, 908
H-7 NOTE P: A/C OPTION BEING DEVELOPED
D-7 NOTE R: SPEED SENSOR AND CONNECTOR SHOWN FOR
SPEEDOMETER OPTION BEING DEVELOPED
FA
164-3347
00
D-1 QUICK COUPLER
WC 138-4924
01
H-7
MAIN BRK TO BLOWER BRK
E
200-G100 BK-18
200-G103 BK-18
PU-18614-G101
PU-18614-G102
ALL DASHED LINES ARE ATTACHMENTS.
WIRES THAT HAVE BATTERY VOLTAGE
WHEN THE KEY SWITCH IS OFF.
WIRES THAT HAVE BATTERY VOLTAGE
WHEN THE KEY SWITCH IS ON.
STARTING CIRCUIT.
GAUGE CIRCUIT.
PANEL LAMP CIRCUIT.
WIPER/WASHER CIRCUIT.
HEATER AND AIR CONDITIONER CIRCUIT.
GROUND CIRCUIT.
FNR CONTROL CIRCUIT.
TURN SIGNAL CIRCUIT.
START AID CIRCUIT.
CONN 12
CONN 10
CONN 11
CONN 14
CONN 13
NOTE P
1
2
3
4
304-E12 WH-14
WH-14304-E12
30A
A/C BREAKER
139-4724
NOTE P
-RD-
-BK-
-BU-
-OR-
-WH-
-GN-
-PK-
-YL-
-PU-
-BU-
UNUSED
200-G100 BK-18
200-G103 BK-18
614-G102 PU-18
614-G101 PU-18
614-G109 PU-18
614-G76 PU-18
614-G21 PU-18
614-G87 PU-18
780-F16 PU-18
200-F15 BK-18
1
2
F-C4
1552269
780-FA1 BU-18
200-FA4 BK-18
FA-C1
3E-3364
FA-C2
1552269
FA-C3
1552269
COUPLER
HOLD SOL
159-0748
COUPLER
RELEASE SOL
171-8775
G-11
614-G109 PU-18
614-G76 PU-18
614-G76 PU-18
614-G21 PU-18
614-G21 PU-18
