924F WHEEL LOADER ELECTRICAL SYSTEM

©
2000 Caterpillar
All Rights Reserved
Printed in U.S.A.
SENR6735-01
September 2000
924F Wheel Loader Electrical System
4YN1-UP
5NN1-UP
6MN1-UP
7PN1-UP
Component Location
Component
Schematic
Location
Machine
Location
Component
Schematic
Location
Machine
Location
Alarm - Action (EMS) D-3 C Sensor - Lift Cyl Head End Press G-1 23
Alarm - Backup D-14, E-15 1 Solenoid - A/C Clutch D-15 23
Alternator F-14 2 Solenoid - Bucket Float B-5 24
Batteries B-15, F-14 3 Solenoid - Bucket Positioner B-6 24
Breaker - Blower Motor C-9 A Solenoid - Engine Shutdown C-14 25
Breaker - Main A-14 B Solenoid - Lift Positioner B-6 24
Breaker - Running Lamp A-13 B Solenoid - Ride Control B-2, D-1 26
Control - CST Autoshift (Transmission) D-10, E-9 4 Solenoid - Start Aid C-14 27
Control - Transmission (Shifter) F-5 A Solenoid - CST Valves (Transmission) F-9 28
Converter - Voltage F-6 5 Suppressor - Arc D-14 29
Flasher E-4 C Switch - AIH E-9 A
Fuses C-9 A Switch - Beacon E-7 A
Fuses - Alarm, Horn, Stoplamp And Key A-13 B Switch - Blower D-4 C
Gauge - Engine Coolant Temp F-3 C Switch - Brake Oil Pressure (EMS) F-8 30
Gauge - Fuel Level E-13 C Switch - Bucket Positioner C-2, F-1 31
Gauge - Hydraulic Oil Temp E-3 C Switch - Dimmer (COSA ATTCH) A-3
Gauge - Torque Converter Temp F-3 C Switch - Disconnect B-15 3
Ground - Platform C-5 6 Switch - Engine Coolant Temp (EMS) F-12 2
Ground - Engine End Frame A-6, B-6 7 Switch - Engine Coolant Temp (Start Aid) F-12 2
Ground - Roof E-6 5 Switch - Engine Oil Press (EMS) B-14 29
Heater - Air Intake D-11 8 Switch - Flood Lamp D-7 A
Horn - Forward C-2, E-1 9 Switch - Forward Horn D-5 22
Lamp - Action (EMS) D-3 C Switch - Front Intermittant Wiper/Washer E-6 A
Lamp - Air Intake Heater F-3 C Switch - Front Wiper/Washer D-8 A
Lamp - Diagnostic (Transmission) E-10 10 Switch - Fuel Press (EMS) B-14 25
Lamp - Neutralizer Override F-3 C Switch - Hydraulic Lock/Detent Override B-7
Lamp - Ride Control F-3 C Switch - Key Start D-6 A
Meter - Service E-7 A Switch - Lift Positioner C-2, F-1 32
Meter - Speedometer F-7 C Switch - Neutralizer A-3 33
Monitor - Operator (EMS) E-3 C Switch - Parking Brake (EMS) D-10 34
Motor - Blower C-3 11 Switch - Primary Steering Press (EMS) A-15 35
Motor - Front Washer F-8 12 Switch - Rear Wiper/Washer D-8 A
Motor - Front Wiper B-4 13 Switch - Refridgerant High/Low Press (A/C) D-15 23
Motor - Rear Washer F-8 12 Switch - Ride Control E-7 A
Motor - Rear Wiper E-9 14 Switch - Running Lamp D-7 A
Motor - Starter F-13 15 Switch - Start Aid E-9 A
Relay - Main A-13 B Switch - Stop Lamp A-3 33
Relay - Start A-14 B Switch - Secondary Steer (EMS) A-15 35
Relay - Start Aid D-11 15 Switch - Test (EMS) E-8 A
Resistor - Alternator A-13 B Switch - Thermostat C-3 11
Resistor - Blower Motor Speed C-3 11 Switch - Torque Converter Oil Temp (EMS) B-13 19
Sender - Engine Coolant Temp (Gauge) F-12 2 Switch - Transmission Auto/Manual E-8 A
Sender - Fuel Level (Gauge) E-12 17 Switch - Transmission Downshift B-6 36
Sender - Hydraulic Oil Temp (Gauge) B-13 18 Switch - Transmission Neutralizer Override E-8 A
Sender - Torque Converter Temp (Gauge) B-14 20 Switch - Turn Signal F-5 22
Sensor - Engine Speed (Transmission) B-10 20 Timer - Air Intake Heater D-9 A
Sensor - Transmission Speed (Speedometer) F-10 21
Machine locations are repeated for components located close together. B Located in the console.
A Located in the cab. C Located in the relay panel.
Connector Number
Schematic
Location
Machine
Location
CONN 1 A-14
CONN 2 A-13
CONN 3 A-13 B
CONN 4 B-13
CONN 5 D-13, D-15 38
CONN 6 C-12
CONN 7 C-11, C-12 39
CONN 8 C-11 39
CONN 9 E-10 40
CONN 10 Data Link Plug E-10
CONN 11 C-10 36
CONN 12 B-10
CONN 13 B-9 42
CONN 14 B-9 36
CONN 15 D-9 36
CONN 16 D-9
CONN 17 D-9 A
CONN 18 E-8
CONN 19 A-7 36
CONN 20 B-7 36
CONN 21 B-7 36
CONN 22 B-7, B-8 36
CONN 23 E-6
CONN 24 C-6 36
CONN 25 C-6 36
CONN 26 C-6 36
CONN 27 A-6 36
CONN 28 B-5 36
CONN 29 E-5, F-5 C
CONN 30 E-5 22
CONN 31 C-4 A
CONN 32 A-3 37
CONN 33 B-3 37
CONN 34 B-3 37
CONN 35 B-2 26
CONN 36 E-1 26
1
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.
Connector Location
1
Related Electrical Service Manuals
Title Form Number
Alternator: 9W-3043 SENR3685
Electronic Transmission Control SENR5751
Electric Starting Motor: 3E-5381 SENR3828
Operator Monitor (EMS) 8C-3508 SENR2945
(CST Autoshift)
Operation Contact 1¹ Contact 3¹ Contact 5¹
To Scroll ACTIVE Faults Ground² Open Open
To Scroll INACTIVE Faults Open Open Ground²
To Clear ³ Faults Open Ground Open
¹These contacts are located in the harness code connector.
²Remove the connection to ground in order to place the desired information shown
during scrolling on-hold.
³A fault is cleared only while it is on-hold. A fault that is active cannot be cleared.
Activation Of Diagnostic Indicator Operations
(Quick Reference)
Resistor, Sender and Solenoid Specifications
Part No. Component Description Resistance (Ohms)¹
3E-1906 Solenoid: A/C Compressor 17.6 ± 0.6
3E-6332 Solenoid: Valve - Start Aid 6.0
3E-6269 Solenoid: Valve - CST 33.8 ± 1.0
4W-9972 Sender: Hydraulic Gauge 560 to 716 @54.4°C
Converter Oil Temperature Gauge 72.1 to 81.8 @ 110°C
Coolant Gauge
6T-7864 Resistor: Alternator 39 ± 1.95
8C-3663 Solenoid: Engine Shutdown 1.55 ± 0.15
10.3 ± 1.03
9G-1950 Resistor: Blower Motor Speed Overall 2.0 ± .1; Tap 1.0 ± .05
9X-3267 Solenoid: Valve - Ride Control 13.8 ± .4
109-1739 Solenoid: Bucket Float 85.3 ± 5.0
Bucket Positioner
Lift Positioner
134-9878 Solenoid: Valve - Ride Control 13.8 ± .4
141-2633 Sender: Fuel Level Empty: 240 to 260
Full: 27.5 to 39.5
¹ At room temperature.
Part No. Function Actuate Deactuate Contact Position
3E-6429 Supplemental Steering Oil Pressure
4 grams
(.14 oz)
1.5 grams
(.05 oz)
Normally Open
3E-6449 Start Aid Coolant Temperature 38 ± 3° C 27° C Min. Normally Closed
(100 ± 5° F) (80.6° F)
3E-6450 Primary Steering Oil Pressure 1200 kPa MAX 700 ± 100 kPa A-C, Normally Closed
(175 psi MAX) (100 ± 15 psi) A-B, Normally Open
3E-6451 Engine Coolant Temperature (EMS) 107.0 ± 3.0° C 93° C Min. Normally Closed
(224.6 ± 5.4° F) (199.0° F MIN)
3E-6453 Torque Converter Oil Temperature (EMS) 129.0 ± 3.0° C 118° C Min. Normally Closed
(264.0 ± 5.4° F) (244.0° F MIN)
3E-6454 Fuel Pressure (EMS) 70 kPa MAX 40 ± 20 kPa A-C, Normally Closed
(10 psi MAX) (6.0 ± 3.0 psi) A-B, Normally Open
3E-6455 Engine Oil Pressure (EMS) 90 ± 21 kPa 70 ± 21 kPa A-C, Normally Closed
(13 ± 3.0 psi) (10 ± 3.0 psi) A-B, Normally Open
3E-7693 Service Brake Oil Pressure 10700 kPa MAX 8960 ± 345 kPa A-B, Normally Open
(1500 psi MAX) (1300 ± 50 psi) A-C, Normally Closed
114-5333 Refrigerant Pressure (AC) 275 to 1750 kpa¹ -- Normally Open ²
(40 to 255 psi) --
² Contact position at the contacts of the harness connector.
¹ A hysteresis band exists: with increasing pressure the closed condition can be maintained up to 2800 kpa (405 psi), with decreasing pressure the
closed condition can be maintained down to 170 kpa (25 psi).
Wire Description
Wire
Number
Wire
Color
Description
Wire
Number
Wire
Color
Description
Power Circuits
Accessory Circuits (Continued)
101 RD
Battery +
503 BR
Wiper - Rear (Park)
102 RD
Marker Lamps
504 YL
Wiper - Rear (Low)
105 RD
Key Switch
505 BU
Wiper - Rear (High)
108 RD
Converter Output
506 PU
Washer - Front
109 RD
Alt B+
507 WH
Washer - Rear
110 GN
Flasher
508 PU
Radio Speaker - Left
112 PU
Main Breaker Output
509 WH
Radio Speaker - Left (Common)
113 OR
Operator Monitor Panel
511 BR
Radio Speaker - Right
114 RD
Fwd Horn
512 GN
Radio Speaker - Right (Common)
116 BR
Rear Flood Lamps
513 OR
A/C Compressor/Refrigerant Pressure Sw
118 GY
Wipers
515 GY
Blower Motor (HI)
120 YL
Sw'd Converter
516 GN
Blower Motor (MED)
121 YL
Backup Alarm To Lamp
517 BU
Blower Motor (LOW)
124 GN
Blower Motors
518 OR
COSA Flasher Signal
126 PK
XMSN Control
521 YL
A/C High/Low Press Sw To Compressor
127 OR
Aux Flood Lights
522 WH
A/C Thermostat
128 PK
Kickout & Ride Control
537 GN
Flasher Output
129 BU
Cigar Lighter
538 BR
Flasher Output
130 GN
Stop Lamps
Lighting Circuits
135 BU
Sw'd Converter Output
603 PK
Beacon
144 GN
Beacon & Heated Seat
604 OR
Stop Lamp
160 PU
Start Aid Rly - AIH Lamp
605 YL
Left Turn
164 WH
XMSN Cont To Data Link
606 GY
Right Turn
193 PU
Ride Control/Dvtr
608 GN
Rear Flood Lamps
Ground Circuits
610 OR
Dimmer Switch
200 BK
Main Chassis
611 PU
High Beam Headlights
201 BK
Operator Monitor Panel
614 PU
Park/Tail/Dash Lamps
202 BK
Controller
615 YL
Cab Flood Lights
206 BK
Battery Side Of Disconnect
617 BR
LH Head/Position/Turn - Tail Lamps
276 BK
XMSN Ident Code 0
619 GN
Low Beam Headlights
277 BK
XMSN Ident Code 1
Control Circuits
278 BK
XMSN Ident Code 2
710 GN
XMSN Speed
279 BK
XMSN Ident Code 3
720 PU
Neutralizer Sw
280 BK
XMSN Ident Code 4
751 GN
XMSN Solenoid 1
281 BK
XMSN Ident Code 5
752 YL
XMSN Solenoid 2
Basic Machine Circuits
754 BU
XMSN Solenoid 3
301 BU
Shutdown Sol
755 OR
XMSN Solenoid 4
304 WH
Start Relay Output
761 GY
Lift Positioner Sol
306 GN
Start Relay
762 YL
Bucket Positioner Sol
307 OR
Key Switch Start
900 PU
XMSN Solenoid 5
308 YL
Main Relay
901 WH
XMSN Solenoid 6
310 PU
Start Aid Signal
910 YL
XMSN Neutralizer Override Indicator
321 BR
Backup Alarm
921 WH
XMSN Solenoid 1 Return
322 GY
Fwd Horn
922 BR
XMSN Solenoid 2 Return
326 PU
Key Switch Off - "C" Terminal
923 GY
XMSN Solenoid 3 Return
373 GN
AIH Timer
924 GN
XMSN Solenoid 4 Return
Monitoring Circuits
925 YL
XMSN Solenoid 5 Return
403 GN
Alternator (R) Terminal
926 BU
XMSN Solenoid 6 Return
404 YL
XMSN Oil Temperature Indicator
944 OR
CAT DATA LINK+
405 GY
Engine Oil Pressure
945 BR
CAT DATA LINK-
406 PU
Coolant Temperature Indicator
963 GN
Bucket Positioner Sol
417 GY
Steering Pressure
964 BU
Fork Position Select
409 OR
Operator Monitor Neutral
965 WH
Trans Sol 1 Sw To Ground
410 WH
Operator Monitor Action Alarm
966 GY
Trans Sol 3/Fwd Sw To Gnd
411 PK
Operator Monitor Action Lamp
967 BU
Fwd Park Sw To B+
413 BR
Operator Monitor Fuel Pressure
968 BR
Trans Sol 2/Rev Sw To Gnd
415 GN
Operator Monitor Test Sw
969 YL
Trans Sol 2/Rev Park Sw
416 OR
Secondary Steering Sw
970 GN
Trans Sol 4/Speed 1 Sw To Gnd
417 GY
Primary Steering Sw
971 YL
Trans Sol 5/Speed 2 Sw To Gnd
419 YL
Operator Monitor Test Sw
972 BU
Trans Sol 6/Speed 3 Sw To Gnd
428 OR
Operator Monitor Test Sw
973 BR
XMSN Cont - Auto/Manual Sw 2
432 PK
Operator Monitor Test Sw
974 PU
XMSN Cont - Slow Mode Sw 2
441 OR
Engine Coolant Temp Gauge
975 WH
XMSN Cont - Solenoid Return
442 GY
Hydraulic System Temp Gauge
976 OR
Ride Control Output
443 YL
Converter Oil Temp Gauge
977 YL
XMSN Cont - Auto/Manual Sw 1
447 PK
Fuel Level Gauge
978 GN
Downshift Signal
449 BU
Speedometer Signal
987 WH
Diverter Sol
450 YL
Tachometer Signal
B757 WH
Unused A/S Sw
Accessory Circuits
B758 GN
Unused A/S Sw
500 BR
Wiper - Front (Park)
B766 WH
Kickouts/Detent Disable Sw To Kickouts
501 GN
Wiper - Front (Low)
C920 GY
XMSN Control - Diagnostic Indicator
502 OR
Wiper - Front (High)
Diagnostic Code Conversion
¹Code Flashed CID-FMI Description
11
Faults
Not Applicable
12
Faults
Not Applicable
21 368-02 Auto/Manual Switch Signal Not Correct
22 621-02 Downshift Switch Signal Not Correct
24 190-08 Engine Speed Sensor Signal Not Correct
25 191-08 Transmission Speed Sensor Signal Not Valid
31 641-05 Solenoid 1 Open Circuit
32 642-05 Solenoid 2 Open Circuit
33 643-05 Solenoid 3 Open Circuit
34 644-05 Solenoid 4 Open Circuit
35 645-05 Solenoid 5 Open Circuit
36 646-05 Solenoid 6 Open Circuit
41 641-06 Solenoid 1 Short to Ground
42 642-06 Solenoid 2 Short to Ground
43 643-06 Solenoid 3 Short to Ground
44 644-06 Solenoid 4 Short to Ground
45 645-06 Solenoid 5 Short to Ground
46 646-06 Solenoid 6 Short to Ground
51 641-03 Solenoid 1 Short to + Battery
52 642-03 Solenoid 2 Short to + Battery
53 643-03 Solenoid 3 Short to + Battery
54 644-03 Solenoid 4 Short to + Battery
55 645-03 Solenoid 5 Short to + Battery
56 646-03 Solenoid 6 Short to + Battery
61 660-02 Invalid Shift Lever Input Line 12
62 661-02 Invalid Shift Lever Input Line 13
63 662-02 Invalid Shift Lever Input Line 14
64 663-02 Invalid Shift Lever Input Line 15
65 664-02 Invalid Shift Lever Input Line 16
66 665-02 Invalid Shift Lever Input Line 17
67 666-02 Invalid Shift Lever Input Line 18
68 667-02 Invalid Shift Lever Input Line 19
69 668-02 Invalid Shift Lever Input
71 168-00 System Voltage Above Normal
72 168-01 System Voltage Below Normal
74 650-02 Invalide Harness Code
¹Codes given using the Diagnostic Indicator for a specific CID-FMI.
6
12
A
A
B
B
C
C
1
1
2
2
3
3
4
4
5
5
6
7
7
8
8
9
9
10
10
11
11
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
36
36
37
36
38
39
40
41
42
43
44
37
36
38
39
40
41
42
43
44
Machine Harness Connector And Component Locations
E97088
A AA
1
2
325-PK-14
200-BK-14
T
This indicates that the component does not have a wire connected to ground. It is
grounded by being fastened to the machine.
This indicates that the component has a wire connected to it that is connected to ground.
105-9344
T
Normally open switch that will close with an increase of a specific condition (temp-press-etc.).
The circle indicates that the component has screw terminals and a wire can be disconnected from it.
Pin
Socket
Fuse
Component
Part Number
Pin or Socket
Number
Receptacle
Plug
Wire Gauge
Wire, Cable, or Harness
Assembly Identification
Wire Color
Normally closed switch that will open with an increase of a specific condition.
No circle indicates that the wire cannot be disconnected from the component.
Single Wire
Connector
Circuit Number
Identification
Ground
Connection
Pressure
Symbol
Temperature
Symbol
Level
Symbol
Flow
Symbol
Circuit Breaker
Symbol
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.
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 Symbols
Electrical Schematic Symbols And Definitions
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.
33
36
B
4
6
10
12
16
A
21
1
MOTOR
ALL DASHED LINES ARE ATTACHMENTS.
WIRES THAT HAVE BATTERY VOLTAGE
WHEN THE KEY SWITCH IS OFF.
WIRES THAT HAVE BATTERY VOLTAGE
WHEN THE KEY SWITCH IS ON.
STARTING CIRCUIT.
GAUGE CIRCUIT.
EMS CIRCUIT.
PANEL LAMP CIRCUIT.
WIPER/WASHER - TURN SIGNAL CIRCUITS.
HEATER AND AIR CONDITIONER CIRCUIT.
GROUND CIRCUIT.
START AID CIRCUIT.
CST AUTOSHIFT -
TRANSMISSION CONTROL CIRCUIT.
L
L
2
2
1
1
GG
200-BK
603-PK
FF
202-BK-18
202-BK-18
522-WH-14
517-BU-14
516-GN-14
515-GY-14
200-BK-14
112-PU-10
112-PU-10
112-PU-10
200-BK-14
200-BK-14
200-BK-14
515-GY-14
200-BK-14
515-GY-14
SS
SS
L
L
L
L
L
L
L
L
L
L
SS
SS
FF
202-BK-18
FF
N
L
202-BK-18
975-WH-18
901-WH-18
975-WH-18
900-PU-18
975-WH-18
755-OR-18
975-WH-18
754-BU-18
975-WH-18
751-GN-18
752-YL-18
975-WH-18
449-BU-18
B766-WH
5
11
17
9
18
13
7
3
10
6
1
20
21
15
14
19
12
23
22
24
B758-GN-18
202-BK-18
B757-WH-18
450-YL-18
B757-WH-18
B758-GN-18
751-GN-18
276-BK-18
277-BK-18
278-BK-18
279-BK-18
280-BK-18
281-BK-18
754-BU-18
752-YL-18
755-OR-18
900-PU-18
901-WH-18
975-WH-18
978-GN-18
945-BR-18
974-PU-18
710-GN-18
REV SOL
34
32
33
944-OR-18
36
31
5
515-GY-14
6
23
22
39
35
SLOW MODE SW 2
C920-GY-18
UNUSED A/S SW
SLOW MODE SW 1
SOL RETURN
SPD SOL 3
SPD SOL 2
SPD SOL 1
FWD LOW SOL
38
2
FWD HI SOL
ENG SPD INPUT
XMSN SPD INPUT
UNUSED
1
9
10
965-WH-18
969-YL-18
968-BR-18
972-BU-18
971-YL-18
970-GN-18
966-GY-18
967-BU-18
973-BR-18
37
11
977-YL-18
164-WH-18
SPD 3 SW
SPD 2 SW
40
16
8
17
29
28
27
26
25
24
UNUSED
UNUSED
18
13
30
20
21
DATA LINK -
DATA LINK +
7
15
14
19
12
REV SW
HARNESS CODE 5
HARNESS CODE 4
944-OR-18
HARNESS CODE 3
945-BR-18
202-BK-18
HARNESS CODE 2
HARNESS CODE 1
HARNESS CODE 0
REV PAR SW
FWD HI SW
164-WH-18
FWD PAR SW
FWD LOW SW
+ BATTERY
SPD 1 SW
AUTO/MAN SW 2
AUTO/MAN SW 1
J
B
G
F
E
D
16
MOTOR AS
9G-8693
L
FF
2
403-GN-18
B757-WH-18
B758-GN-18
N
4
10A
15A
LED
3E-8679
10A
4
202-BK-18
202-BK-18
N
L
L
UNUSED
10A
144-GN
N
202-BK-18
281-BK-18
280-BK-18
279-BK-18
278-BK-18
277-BK-18
276-BK-18
617-BR
202-BK-18
403-GN-18
L
L
608-GN
308-YL
NOTE M
24
4
22
23
12
19
14
15
8
21
20
2
1
6
10
3
7
13
18
9
DATA
LINK
PLUG
17
11
UNUSED A/S SW
SWITCH PANEL
SWITCH PANEL
5
16
614-PU-14
506-PU
507-WH
144-GN
102-BU-14
126-PK-18
C
987-WH
976-OR
L
963-GN
164-WH-18
964-BU
128-PK
AUTOSHIFT
112-PU-10
CIGAR LIGHTER 129-BU
124-GN-14BLOWER MOTORS
FUSE
3K-8782
202-BK-18
762-YL
326-PU
105-BR
FUSE
HOLDER
4K-5122
UNUSED
SPEEDO DRIVER
STRIP
8V-0404
8R-2814
126-PK-18
116-BR
127-OR
113-OR-18
CONVERTER 120-YL
118-GY
CIRCUIT BREAKER
6N-8589
10A
10A
10A
10A
10A
10A
10A
H
144-GN
XMSN SHIFTER
REAR FLOOD LAMPS
AUX FLOOD LAMPS
310-PU
WIPER MOTORS
GROUND
967-BU-18
967-BU-18
A
193-PURIDE CONT/DVTR
202-BK-18
144-GN
977-YL-18
965-WH-18
969-YL-18
968-BR-18
966-GY-18
970-GN-18
971-YL-18
972-BU-18
164-WH-18
973-BR-18
10A
3
WH/RD-14
BK-14
THERMOSTAT SW
3E-5464
515-GY-14
MOTOR
MOTOR
RESISTOR
9G-1950
WH/RD-14
MOTOR AS
9G-8697
BK-14
164-WH-18
PARKING
BRAKE SW
3T-3132
200-BK
202-BK-18
202-BK-18
KICKOUTS
CST AUTOSHIFT
CONTROL
130-1469 STD XMSN
130-1468 CREEPER XMSN
102-BU-14
8
610-OR-14
TO PLATFORM
GROUND
144-GNBEACON/LOAD CHK
112-PU-6
7
6
2
10
9
7
1
5
4
8
3
6
5
1
2
4
4
3
3
2
1
202-BK-18
307-OR-18
720-PU-18
160-PU
P
200-BK-14
976-OR
976-OR
415-GN-18
124-GN-14
606-GY-14
605-YL-14
113-OR-18
910-YL-18
102-BU-14
537-GN-14
615-YL
403-GN-18
614-PU-14
321-BR-18
16
5
11
17
9
18
13
7
3
10
21
6
2
1
20
8
15
14
19
12
23
22
4
24
P
L
306-GN-18
720-PU-18
L
P
P
409-OR-18
SS
202-BK-18
322-GY-18
200-BK-14
200-BK-14
321-BR-18
306-GN-18
202-BK-18
TO PLATFORM
P
T
MOTOR
L
H
973-BR-18
977-YL-18
B758-GN-18
118-GY
502-OR
501-GN
500-BR
P
B757-WH-18
200-BK-14
515-GY-14
517-BU-14
FRONT
WIPER
9X-3392
415-GN-18
910-YL-18
615-YL
124-GN-14
113-OR-18
403-GN-18
614-PU-14
102-BU-14
307-OR-18
720-PU-18
502-OR
500-BR
118-GY
501-GN
164-WH-18
516-GN-14
419-YL-18
605-YL-14
522-WH-14
201-BK-18
8R-6359 GND STRAP
307-OR-18
606-GY-14
720-PU-18
419-YL-18
417-GY-18
405-GY-18
432-PK-18
611-PU-14
447-PK-18
441-OR-18
443-YL-18
442-GY-18
416-OR-18
428-OR-18
413-BR-18
406-PU-18
521-YL-14
449-BU-18
201-BK-18
10
9
5
8
6
7
3
3
3
2
1
2
1
4
1
2
2
1
2
1
4F
3F
2F
1F
N
1R
2R
3R
GND ALSO
B
U
N
/
S
24V OUTPUT
654321
SOLENOID
GEAR
OPERATION
105-BR
307-OR-18
326-PU
F
F
102-BU-14
537-GN-14
308-YL
200-BK
200-BK
200-BK
200-BK
CCC
102-BU
LAMP
7X-2058
F
F
P
160-PU
35
10
17
7
4
2
30
21
20
1
15
3
12
19
14
18
13
36
34
5
120-YL
120-YL
200-BK-18
F
F
F
F
F
614-PU
614-PU
614-PU
F
F
GND
ROOF
200-BK
GROUND
+12V (SWITCHED)
GROUND
+24V (SWITCHED)
BK-18
OR-18
BK-18
RD-18
N
WH-18
BK-18
322-GY-18
VOLTAGE CONVERTER
114-7143
L
DOME LAMP
6T-4864
200-BK-14
CONTROL - GP
TRANSMISSION
136-7822
TURN SIGNAL SW
9G-5589
113-OR-18
START SW
307-OR-18
409-OR-18
REV SW TO GND
FWD PAR SW TO B+
FWD SW TO GND
4TH GEAR SW TO GND
REV PAR SW TO B+
3RD GEAR SW TO GND
2ND GEAR SW TO GND
1ST GEAR SW TO GND
NEUTRALIZER
GROUND
BACKUP ALARM
START RELAY
NEUTRAL (EMS)
V
V
614-PU
603-PK
615-YL
200-BK
200-BK
200-BK
G
+24
409-OR-18
306-GN-18
307-OR-18
321-BR-18
720-PU-18
P
202-BK-18
972-BU-18
971-YL-18
970-GN-18
164-WH-18
966-GY-18
968-BR-18
969-YL-18
965-WH-18
967-BU-18
449-BU-18
449-BU-18
SPEEDOMETER
119-6703 STD XMSN
119-6704 CREEPER XMSN
614-PU
537-GN-14
606-GY-14
200-BK
SIG
416-OR-18
406-PU-18
415-GN-18
413-BR-18
DIAL SHIFTER
V
40
16
38
25
26
27
28
29
22
23
P
976-OR
NOTE F
113-OR-18
443-YL-18
F
442-GY-18
447-PK-18
F
200-BK-18
102-BU-14
P
441-OR-18
605-YL-14
606-GY-14
F
F
614-PU
113-OR-18
F
N
105-BR
14
5
6
2
3
L
605-YL-14
200-BK
BK/YL-18
409-OR-18
403-GN-18
201-BK-18
113-OR-18
442-GY-18
443-YL-18
441-OR-18
447-PK-18
538-BR
432-PK-18
405-GY-18
419-YL-18
428-OR-18
417-GY-18
614-PU
517-BU-14
516-GN-14
515-GY-14
521-YL-14
124-GN-14
200-BK
PANEL LAMPS
7N-5876
614-PU
102-BU-14
537-GN-14
200-BK
611-PU
615-YL
606-GY 113-OR-18
910-YL-18
605-YL
P
11
31
33
32
6
39
8
9
24
37
614-PU
124-GN-14
521-YL-14
515-GY-14
516-GN-14
517-BU-14
614-PU
GROUND
49
+ BATTERY
HEAD LAMP
30B
C
49A
C2
31
FLASHER
8D-6946
HAZARD
3
4
5
2
1
BLOWER SW
6P-3236
KEY START SW
9G-7641
614-PU
N
113-OR-18
113-OR-18
120-YL
537-GN-14
FORWARD
HORN SW
2T-3360
102-BU-14
120-YL
105-BR
GERMAN
ROADING
FLASHER
8V-2514
615-YL
603-PK
ST
ON
OFF
B
S
C
R
2
7
5
9
6
1
4
3
8
TC OIL TEMP
ENG OIL PRESS
BK OIL PRESS
COOL TEMP
SUPP STEER
TEST SW IN
PRIM STEER
ALTERNATOR
PARK BK
NEUTRAL
+ BATTERY
FUEL PRESS.
GROUND
GROUND
GROUND
GROUND
ALARM
LAMP
5
11
10
16
20
8
18
2
4
7
12
6
14
15
17
3
19
9
13
AIR INTAKE HEATER
LAMP
7N-5876
F
976-OR
200-BK-18
615-YL
611-PU
606-GY
411-PK-18
538-BR
615-YL
200-BK-18
615-YL
603-PK
200-BK
200-BK
BK-18
PK-18
200-BK-18
200-BK-18
200-BK-18
YL-18
GY-18
OR-18
HIGH BEAM
LAMP
7N-5876
RIGHT TURN
LAMP
7N-5876
MASTER ACTION
LAMP 7N-5876
HAZARD FLASHER
LAMP
7N-5876
FLOOD
LAMP
7N-5876
411-PK-18
410-WH-18
201-BK-18
201-BK-18
201-BK-18
201-BK-18
428-OR-18
405-GY-18
432-PK-18
406-PU-18
416-OR-18
415-GN-18
417-GY-18
403-GN-18
419-YL-18
409-OR-18
413-BR-18
RD-18
GN-18
160-PU
200-BK-18
LEFT TURN
LAMP
7N-5876
NEUTRALIZER
OVERRIDE LAMP
7N-5876
605-YL
910-YL-18
IGN
IGN
IGN
COOLANT TEMP CONV TEMP
9X6752
GROUP
IGN
GND
GND
GND
GND
SEND
SEND
SEND
SEND
FUEL LEVEL
HYDRAULIC TEMP
OPERATOR
MONITOR
(EMS)
8C-3508
200-BK-18
200-BK-18
F
WH-18
F
F
F
RIDE CONTROL
LAMP
7N-5876
200-BK-18
201-BK-18
F
OPERATOR STATION
F
F
F
PU-18
113-OR-18
F
FRONT DASH ASSEMBLY
FRONT DASH ASSEMBLY
F
F
201-BK-18
ALARM
9G-9813
410-WH-18
1
2
1
BK
RD
200-BK
2
1
1
2
4
3
1
2
3
1
2
9
1
2
10
6
8
3
4
5
7
2
1
9
7
5
4
3
8
6
10
25
22
23
12
24
8
18
13
17
11
21
14
10
7
9
1
16
15
6
5
4
3
2
20
19
101-RD-6
304-WH-10
301-BU-10
A
FFF 8Y-7929 01 A-2
611-PU-14
610-OR-14
619-GR-14
301-BU-10
C
C
C
304-WH-10
604-OR
WW
RD-18
BK-18
PP
WW
PP
200-BK
JJJ
G
RD-18
BK-18
604-OR
G
G
G
JJJ
BK-18
BK-18
BK-0
AA
DD
BK-0
NN
HH
ATCH
ATCH
NNG
105-BR
G
130-GN
E
G
CST SOLENOID
VALVES
3E-6269
114-GN-18
900-PU-18
923-GY-18
754-BU-18
109-OR-6
121-YL-18
ATCH
B-13
NN
FFF
202-BK-18
144-GN
G
G
U
U
B
976-OR
200-BK
RIDE
CONTROL
VALVE GP-SOL
9X-3267
1
2
-
606-GY
762-YL
FORWARD
HORN
7T-0969
B
200-BK
GGG
A
B
B
B
B
RD-18
BK-18
102-BU-14
G
RD-18
BK-18
B
FFF
COSA ROADING ATTACH
C
762-YL
B766-WH
GROUND
SOLENOID
+ BATTERY
OR-18
BK-18
BU-18
2
3
200-BK-18
BUCKET POSITIONER
3E-7843
G
G
SPARE
202-BK-18
GGG
GGG
SPARE
B
GGG
GGG
A-3
SPARE
F-13008R-6892ZZ
101-RD-6
G
112-PU-6
304-WH-10
FUSE BLOCK
9W-2035
309-GY
308-YL
BREAKER GP
BREAKER BOX
G
101-RD-10
101-RD-10
308-YL
BK
112-PU-6
102-BU-14
101-RD-6
101-RD-10
STOPLAMPS
FORWARD HORN
KEY
15 1112
C
B
A
04
A
309-GY
MAIN RELAY
3E-9171
START RELAY
3E-7640
304-WH-10
BK-18
BK-18
109-OR-6
BK-18
109-OR-10
BK-18
112-PU-6
BK
BK
306-GN
308-YL
PP
PP
101-RD-6
RUNNING LAMP
BREAKER
3T-2662
101-RD-10
MAIN BREAKER
9S-0174
102-BU-14
121-YL
10A
109-OR-6
109-OR-6
60A
15A
BACKUP ALARM
10A
10A
114-GN
130-GN
15A
105-BR
1
2
4E-8960
BK-18
RD-18
BU-18
974-PU-18
MM
ATCH
00
00
01
00
01
00
E-10
116-4236
CCC
D-2
STD
8R-9190
01
01
4E-0630
4E-0597
01
Z
101-RD-10
PRIMARY
STEERING
PRESSURE
SW 3E-6450
201-BK-18
200-BK-14
BK
T
FLOOD
LAMP
9X-1439
608-GN
200-BK
200-BK-18
604-OR
BK-18
WH-18
T
S
RD-18
STOP/TAIL/PARK LAMP
3E-6467
614-PU
RIGHT TURN LAMP
3E-6466
606-GY-14
200-BK-18
BACKUP ALARM
123-6449
121-YL-18
321-BR-18
LEFT TURN
LAMP
3E-6466
614-PU-14
L
310-PU
308-YL
200-BK
373-GN
C
605-YL-14
200-BK-18
617-BR
STOP/TAIL/PARK LAMP
3E-6467
310-PU
YL-18
GN-18
RD-18
BK-18
C
1
N
615-YL
511-BR-18
614-PU
Y
201-BK-18
201-BK-18
417-GY-18
201-BK-18
417-GY-18
614-PU-14
H
603-PK
200-BK-18
200-BK
COSA ROADING ATTACH
200-BK
200-BK-18
200-BK
L
L
L
L
D
D
E
200-BK-6
E
A
614-PU-14
L
126-PK-18
201-BK-18
617-BR
617-BR
NOTE L
NOTE K
NOTE J
A-14
A-14
Y
X
XN
B
X
N X
N H
B
200-BK
200-BK-18
ENGINE END FRAME GND
L
201-BK-18
201-BK-18
201-BK-18
200-BK-14
200-BK-14
B-6
B-13
A-3
E-7
F-7
NOTE
LOC
COSA ROADING ATTACH
201-BK-18
F-7034E-4186
BK
RD
BU
N
A-14
D-15
PRIMARY
STEERING
PRESSURE
SW 3E-6450
BEACON
128-6983
200-BK
603-PK
614-PU-14
2
1
A
RD-18
RD-18
321-BR-18
121-YL-18
TU
605-YL
617-BR
S
TA
604-OR
STOP/TAIL
TURN LAMP
5C-9931
610-OR-14
BACKUP ALARM
123-6449
606-GY
604-OR
TU
TA
S
D
442-GY-18
SENDER
4W-9972
8
7
6
5
4
3
2
U
U
200-BK
976-OR
200-BK
200-BK
604-OR
604-OR
A
C
B
RD-18
S
T
WH-18
BK-18
B
C
A
1
614-PU-14
2
202-BK-18
416-OR-18
SOL 1
FWD HIGH
978-GN-18
C
200-BK-14
614-PU
604-OR
604-OR
200-BK-18
BK
8
5
7
4
3
619-GN
617-BR
12
1
11
10
2
1
2
7
611-PU
605-YL
9
8
B766-WH
3
4
610-OR-14
615-YL
603-YL
200-BK
512-GN-18
GND-ROOF
(LOC D-5)
619-GN-14
B766-WH
200-BK-14
LIFT POSITIONER
3E-7844
BU-18
OR-18
BK-18
SOLENOID
GROUND
+ BATTERY
FUEL
PRESSURE SW
3E-6454
450-YL-18
202-BK-18
710-GN-18
202-BK-18
A
ROT. BEACON
(LOC D-2)
CCC
CCC
6
976-OR
CAB FLOOD
(LOC F-2)
926-BU-18
901-WH-18
CCC
200-BK
1
12
11
926-BU-18
901-WH-18
925-YL-18
924-GN-18
755-OR-18
923-GY-18
754-BU-18
922 BR-18
752 YL-18
921-WH-18
751-GN-18
10
1
00
SPEAKER AS.
6T-7695
SPEAKER AS.
6T-7695
01
F-7
01
126-PK-18
2
1
976-OR
416-OR-18
STOP
202-BK-18
AA
974-PU-18
978-GN-18
450-YL-18
710-GN-18
ANTENNA AS.
9W-3072
C
A
A
BA
2
6
605-YL-14
606-GY-14
611-PU
720-PU-18
200-BK-14
200-BK-14
761-GY
987-WH
610-OR-14
614-PU-14
617-BR
976-OR
RIGHT
TURN
LAMP
3E-6466
B766-WH
762-YL
964-BU
126-PK-18
604-OR
130-GN
619-GN-14
200-BK
114-GN-18
5
200-BK
RADIO
NOTE C
3
1
200-BK-18
FORWARD
HORN
7T-0969
12
605-YL-14
11
200-BK-18
114-GN-18
200-BK-18
606-GY-14
200-BK-18
RIDE
CONTROL
VALVE GP-SOL
134-9878
900-PU-18
2
202-BK-18
10
978-GN-18
963-GN
9
12
11
10
9
7
BBB
START AID
VALVE AS.
3E-6332
STARTER
3E-5381
508-PU-18
509-WH-18
4
12
4
11
417-GY-18
201-BK-18
ANTENNA
202-BK-18
710-GN-18
LEFT SPKR -
RIGHT SPKR -
4
4
3
3
2
2
11
5 6
3
L
L
L
L
114-GN-18
GROUND
WIRE AS. HH AND ATTACH HARNESS AS. Y OR Z
L
L
L
L
H
L
STOP LAMP SW
105-6118
L
L
L
L
COSA ROADING ATTACH
6
4
ENGINE END FRAME
A-14
03
01
720-PU-18
L
8
L
L
L
L
03
07
3
7
606-GY-14
RESISTOR
6T-7864
L
L
5
L
605-YL-14
3
202-BK-18
2
9
L
311-WH
310-PU
976-OR
L
L
1
144-GN
10
101-RD-10
608-GN
200-BK
L
L
02
200-BK
619-GN-14
LEFT
TURN
LAMP
3E-6466
L
L
1
03
03
122-6078
F-13
F-15
F-14
B-15
B-15
ATTACHMENT TO INDICATE PRIMARY STEERING
STEERING OIL FLOW
D-10
B766-WH
761-GY
322-GY-18
D-9
F-8
B-7
D-2/C-11
01
E-5
B
432-PK-18
A-12
B-9
E-14
D-13
FLOOD
LAMP
9X-1439
FLOOD
LAMP
9X-1439
B-3
D-2
A-3
A
128-8817
4E-3184
4E-3185
4E-3186
4E-3187
FUSE 15A 9W-1441
FUSE 10A 9W-1442
LOC
403-GN
FF
4E-1188
102-5888F
102-9298
140-1711
130-0118
E
00
00
E
X
E
E
X
E
E
E
L
H
ATCH
761-GY
200-BK
507-WH
506-PU
L
L
102-BU-14
114-GN-18
130-GN
105-BR
417-GY-18
428-OR-18
326-PU-18
443-YL-18
413-BR-18
405-GY-18
201-BK-18
447-PK-18
521-YL-14
441-OR-18
406-PU-18
403-GN
306-GN
308-YL
608-GN
617-BR
605-YL-14
606-GY-14
522-WH-14
604-OR
614-PU-14
321-BR-18
2
C
B
L L
L
L
L
1
1
2
2
B766-WH
762-YL
987-WH
200-BK-14
E
761-GY
200-BK-14
322-GY-18
976-OR
619-GN-14
614-PU-14
605-YL-14
611-PU-14
617-BR
964-BU
606-GY-14
403-GN
406-PU-18
200-BK
02
506-PU
507-WH
301-BU-10
200-BK-10
E-5
MEMORY
403-GN
309-GY
L
521-YL-14
2
1
441-OR-18
CC
403-GN
309-GY
8Y-7609
BK-18
BK-18
130-GN-18
121-YL-18
C
FLOOD
LAMP
9X-1439
200-BK
441-OR-18
109-OR-6
B-2
N
200-BK
406-PU-18
10
604-OR-18
321-BR-18
121-YL
200-BK-14
614-PU-14
604-OR
606-GY-14
608-GN
E
M A
A
BK-18
403-GN
2
109-OR-6
615-YL
310-PU
CAB FLOOD
(LOC D-2)
FUEL LVL SENDER
141-2633
6
E
1
6
BEACON
(LOC E-2)
201-BK-18
406-PU-18
603-PK
114-GN-18
604-OR
130-GN
200-BK
GND-PLATE
(LOC D-9)
120-YL
OPEN ROPS LIGHTING
T
SENDER
4W-9972
605-YL-14
606-GY-14
A
9
201-BK-18
417-GY-18
405-GY-18
N
B766-WH
114-GN-18
322-GY-18
B
614-PU
RIGHT SPKR +
LEFT SPKR +
+ BATTERY
200-BK
A
B
L
503-BR
201-BK-18
504-YL
201-BK-18
447-PK-18
441-OR-18
443-YL-18
442-GY-18
416-OR-18
428-OR-18
413-BR-18
406-PU-18
449-BU-18
521-YL-14
522-WH-14
105-BR
326-PU-18
308-YL
608-GN
102-BU-14
201-BK-18
310-PU
617-BR
614-PU-14
505-BU
306-GN
321-BR-18
513-OR-14
201-BK-18
A
C
1
118-GY
A
ATCH
LICENSE
PLATE
LAMP
E
614-PU
755-OR-18
FRONTFRAME
TRANSMISSION
112-PU-6
MM
FRAME
160-PU
SOL 2
REV
417-GY-18
SOL 3
FWD LOW
924-GN-18
405-GY-18
432-PK-18
308-YL
FRAME
102-BU-14
T
H
L
MOTOR
617-BR
614-PU-14
101-4629 00
T
202-BK-18
1
BK
116-BR
105-BR
127-OR
200-BK
128-PK
B766-WH
419-YL-18
3
2
1
L
5
507-WH
M
M
506-PU
432-PK-18
LN
PARK
BRAKE
(LOC D-10)
419-YL-18
200-BK-18
201-BK-18
BK
RD
BU
432-PK-18
105-BR
BK-0
FLOOD LAMP
9X-1439
UU
B757-WH-18
B758-GN-18
M
M
2
102-BU-14
102-BU-14
REAR WASHER
7T-8890
603-PK
615-YL
105-BR
120-YL
L
3
2
BU-18
BK-18
608-GN
OR-18
+ BATTERY
SOLENOID
GROUND
610-OR-14
2
200-BK
1
614-PU-14
START AID SW
6T-6066
9
617-BR
C
BK-18
BK-18
C
2
1
105-BR
1
126-PK-18
REAR WIPER SW
3T-6655
L
1
BK
2
BK-18
415-GN-18
910-YL-18
507-WH
720-PU-18
310-PU
987-WH
976-OR
BK-18
925-YL-18
008Y-7526
200-BK
200-BK-18
D
GN-18
T
BK
GN-18
308-YL
306-GN
447-PK-18
441-OR-18
443-YL-18
442-GY-18
ATCH
428-OR-18
B
A
413-BR-18
403-GN
BU-18
OR-18
2
200-BK-14
1
1
2
BK-18
ATCHF-13
614-PU-14
A519-GN-18
987-WH
976-OR
762-YL
964-BU
617-BR
610-OR-14
004E-0773
B766-WH
EEE
4
ATCH
ATCH
4E-2379
A
978-GN-18
974-PU-18
326-PU
310-PU
GN-18
SOLENOID
B
GN-18
D
GROUND
GN-18
+ BATTERY
GN-18
GN-18
ATCH
GN-18
F-7
202-BK-18
029W-3073BBB
A-13
506-PU
615-YL
193-PU
144-GN
974-PU-18
L
XMSN DOWNSHIFT SW
9X-4959
A
MM
1
2
406-PU-18
963-GN
762-YL
964-BU
2
1
200-BK-18
102-BU-14
102-BU-14
963-GN
118-GY
614-PU
326-PU-18
L35
RD-18
RD-18
RD-18
RD-18
614-PU
200-BK-18
GN-18
GN-18
BR
RD
GN-18
ATCHC-900128-4952J
603-PK
200-BK
N
N
X
X
N
449-BU-18
GN-18
964-BU
762-YL
603-PK
200-BK-6
2
1
F
E
D
1314 10
C
SOL 4
SPD 1
SOL 6
SPD 3
B
A
F
E
D
C
B
A
GND
D
GN-18
GN-18
J
J
200-BK-18
EEE
J J
J
128-PK
CIRCUIT BREAKER
3T-2662
A576-GN-14
15A
A576-GN-14
7N-8001 NOTE U
521-YL-14
DETENT OVERRIDE SW
B-700124-4725UUU
UUU
200-BK-14
HYDRAULIC LOCK/
E
XMSN NEUTRALIZER
OVERRIDE SW
7X-6396
710-GN-18
8
6
2
COOLANT SW
3E-6449
(START AID)
COOLANT SW
3E-6451
C
NOTE U: SWITCH OPENS THE CIRCUIT TO THE IMPLEMENT LEVER
DETENTS WHEN THE IMPLEMENT HYDRAULIC LOCKOUT
LEVER IS IN THE ROADING POSITION
UUU
UUU
B766-WH
ZZ
EEE
LIFT
POSITIONER SW
3E-7844
E
619-GN-14
BUCKET
POSITIONER SW
3E-7843
H766-GN
B-
E
SOL 5
SPD 2
975-WH-18
975-WH-18
200-BK
975-WH-18
975-WH-18
975-WH-18
975-WH-18
975-WH-18
615-YL
9 8 7
611-PU
6 5 4
606-GY-14
3 2 1
15 11121314 10 9 8 7 6 5 4 3 2 1
605-YL-14
321-BR-18
ATCH WIRE, CABLE &
COMPONENT
AND XMSN SHIFTER IN NEUTRAL
ATTACHMENT TO INDICATE PRIMARY STEERING
FAILURE
751-GN-18
752-YL-18
754-BU-18
755-OR-18
900-PU-18
901-WH-18
974-PU-18
978-GN-18
450-YL-18
710-GN-18
X
449-BU-18
202-BK-18
306-GN
521-YL-14
CABLE AS.
608-GN
EE
DD
321-BR-18
CC
BB
200-BK
AA
STD
GG
00
GN-18
L39
200-BK
8Y-7607G
449-BU-18
WIRE AS.
V
U
710-GN-18
102-5889
450-YL-18
102-5891
4E-0602
4E-0598
513-OR-14
NOTE
P
N
M
L6
L
L6
L6
921/965-WH-18
752/969-YL-18
H
NOTE D: LOCATION FOR IT24F 4TH FUNCTION DIVERTER VALVE
SW
751-GN-18
922/968-BR-18
108-1123E
D
C
754/967-BU-18
923/966-GY-18
C
755-OR-18
B
B
924/970-GN-18
A
CHGPART NO.IDENT
HARNESS AS.
NOTE A: NORMALLY CLOSED AT PROPER REFRIGERANT CHARGE
NOTE B: CONNECTION FOR IT24F LOAD CHECK RELEASE SW
NOTE C: RADIO TO BE INSTALLED BY DEALER
OPERABLE MACHINE WITH THE KEY AND ENGINE OFF
COMPONENTS ARE SHOWN INSTALLED ON A FULLY
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
900-PU-18
925/971-YL-18
901-WH-18
926/972-BU-18
BK
102-BU-14
105-BR
507-WH
1
120-YL
7
105-BR
6
615-YL
603-PK
E
21
102-BU-14
20
1
4
8
201-BK-18
7
17
11
450-YL-18
5
12V BATTERY
3T-5760 STD
9X-3404 ATT
2
DIMMER SW
2H-1855
16
504-YL
H766-GN
15
10
505-BU
P
FF
118-GY
503-BR
13
126-PK-18
8
603-PK
18
144-GN
102-BU-14
TO
PLATFORM
202-BK-18
6
L
614-PU
REAR WIPER
9X-3392
118-GY
14
ALTERNATOR
9W-3043
19
105-BR
307-OR-18
12
3
TO ENGINE
END FRAME
326-PU
W
D+
B+
308-YL
BK
9
503-BR
E
00
23
22
24
102-BU-14
200-BK
522-WH-14
326-PU-18
BK
164-WH-18
921/965-WH-18
752/969-YL-18
922/968-BR-18
754/967-BU-18
923/966-GY-18
751-GN-18
755-OR-18
924/970-GN-18
900-PU-18
925/971-YL-18
B+ (24V)
8Y-7770
164-WH-18
969-YL-18
968-BR-18
967-BU-18
966-GY-18
965-WH-18
972-BU-18
971-YL-18
970-GN-18
720-PU-18
A
BK-14
419-YL
200-BK
419-YL
PARK
BRAKE
(LOC D-10)
200-BK
N
OPEN ROPS RADIO
120-YL
GND-PLATE
(LOC D-9)
513-OR-14
521-YL-14
N
9
1
2
7
5
4
3
8
6
10
11
212
614-PU
604-OR
606-GY
617-BR
605-YL
1
STOP/TAIL/TURN LAMP
5C-9930
2
202-BK-18
200-BK
200-BK-18
200-BK
HEATER GP - 100-3965
CONDITIONER GP - AC 106-7281
01 ATCHF-84E-8854
15A
10A
10A
SPARE
10A
NOTE S: FOR COSA LH TRAFFIC ROADING USE: 3E-7587
FOR COSA RH TRAFFIC ROADING USE: 3E-7586
FOR ITALY ROADING USE: LEFT MOUNT - 105-4849
RIGHT MOUNT - 105-4850
NOTE T
NOTE T: USED ONLY WITH 924F(IT24F RIDE CONTROL TILT
INTERRUPT CIRCUIT CONNECTOR)
A-8
619-GN
619-GN
611-PU
200-BK
B766-WH
200-BK-18
B
611-PU
8
5
118-GY
105-BR
PU-18
WH-18
C
1
2
2
1
751-GN-18
921-WH-18
KEYED "B"
7
4
KEYED "C"
5
121-YL-18
617-BR
GN-18
GN-18
C
D
3
8Y-7606
00
2
B
BK-18
A
BK-18
THE DATA LINK WIRES (944-OR & 945-BR) MUST BE TWISTED
1
RH HEAD/POSITION/
TURN LAMP
NOTE S
200-BK
6
3
4
BK-18
YL-18
WH-18
RD-18
BU-18
5
1
2
720-PU-18
NEG POS
201-BK-18
200-BK
FLOOD LAMP
9X-1439
AA
E-1
N
A519-GN-18
BK-18
DDD A
605-YL-14
200-BK
CIRCUIT GROUPING
DESIGNATION
#L
606-GY-14
NOTE E: TO ATTACH DIMMER SWITCH REMOVE 610-OR-14 JUMPER
INSERT PINS FROM HARNESS FFF
513-OR-14
NOTE E
522-WH
521-YL
605-YL
BB
HHH
ARC SUPPRESSOR
106-8704
MUR440
2
3
200-BK-18
C
L35
L35
B
5
L20
2
4
3
E-10
A
1
614-PU
200-BK-18
200-BK-18
605-YL-14
611-PU-14
606-GY-14
500-BR
501-GN
502-OR
H
118-GY
504-YL
5
ENGINE
505-BU
201-BK-18
127-OR
116-BR
L
L
MOTOR
308-YL
202-BK-18
L
102-BU-14
2
CIGAR LIGHTER
9W-0335
NOTE N
2
MOTOR
200-BK-10
1
5
BU-18
HI/LOW
PRESSURE SW
114-5333
NOTE A
A-13
200-BK
JJJ
615-YL
614-PU-14
615-YL
RD-18
WH-18
YL-18
BK-18
4
3
617-BR
200-BK
322-GY-18
144-GN
6
1
118-GY
2
308-YL
2
308-YL
403-GN-18
614-PU
419-YL-18
200-BK
NOTE R
144-GN
E
FRONT WASHER
7T-8890
419-YL-18
A
HHH
HHH
B
C
200-BK
SWITCH PANEL
8
7
12
L
415-GN-18
EMS TEST SW
6T-6066
201-BK-18
1
BRAKE OIL SW
3E-7693
6
1
2
3
118-GY
118-GY
3
BK-18
D-9
5
2
200-BK
NOTE R: TO ATTACH AIH TIMER REMOVE WIRE AS. UU
NOTE D
1
2
BK-18
513-OR-14
522-WH
513-OR-14
521-YL
2
1
1
2
521-YL
522-WH
200-BK-18
HHH
A/C COMPRESSOR
3E-1906
GN-14
GN-14
B
144-GN
200-BK-18
710-GN-18
2
11
8
5
3
12
9
200-BK-18
CCDD
NOTE P
P
450-YL-18
RRR
710-GN-18
449-BU-18
200-BK-18
6
164-WH-18
973-BR-18
977-YL-18
308-YL
193-PU
614-PU-14
105-BR
614-PU
373-GN
987-WH
193-PU
GN-18
SWITCH PANEL
LAMPS
7N-5876
4
201-BK-18
522-WH
3
2
1
D-1400144-0664HHH
D-1501110-8223
B-600110-0553RRR
TTT
12
11
611-PU
120-YL
+12V (UNSWITCHED)
+24V (UNSWITCHED)
PK-18
102-BU
C
B
963-GN
200-BK
976-OR
200-BK-18
VOLTAGE CONVERTER
114-7143
N
RD-18
BK-18
OR-18
BK-18
+24V (SWITCHED)
GROUND
+12V (SWITCHED)
GROUND
1
2
BEACON
128-6983
326-PU
405-GY-18
413-BR-18
A
443-YL-18
2
1
N
3
TRANS/SPEEDO
SPEED
SENSOR
6V-2455
1
615-YL
200-BK
1
2
3
4
T
976-OR
109-OR-6
TO ENGINE
END FRAME
5
428-OR-18
C
201-BK-18
6
200-BK
7
5
ENGINE OIL
PRESSURE SW
3E-6455
B766-WH
B766-WH
NEUTRALIZER SW
105-6117
TO
ENGINE BLOCK
E
416-OR-18
6
130-GN
4
A519-GN-18
2
12V BATTERY
3T-5760 STD
9X-3404 ATT
RD
8
4
1
EE
3
+
T
3
144-GN
ATCH
R134A REFRIGERANT CIRCUITS
LOC D-13
200-BK
ATCH
2
XMSN AUTO/
MANUAL SW
6T-3991
1
7
SHUTDOWN
SOLENOID
8C-3663
405-GY-18
201-BK-18
8
YL
RD
WH
WH/BK
2
BK-18
BK-18
ATCH
1
4
201-BK-18
1
BK
GY/BK
RD-0
GY
506-PU
A513-PK-18
135-BU-18
206-BK-18
200-BK
405-GY-18
102-BU
PK-18
2
619-GN
604-OR
976-OR-18
+24V (UNSWITCHED)
+12V (UNSWITCHED)
120-YL
NOTE P: TO ATTACH TUV GOVERNOR CONTROL REMOVE
WIRE AS. RRR
B-6
130-GN
A
507-WH
200-BK
Z
200-BK-14
200-BK
Y
E
1
322-GY-18
322-GY-18
2
1
614-PU
9
2
2
2
1
6
8
E
201-BK-18
5
1
2
752-YL-18
L13
BK-18
L13
L22
L22
L22
L29
2
L33
L33
STD
L33
L27
L27
L29
L27
L31
L31
L31
L25
L25
L25
L24
L24
B-5
L29
L33
L33
L33
L32
L32
L32
L32
L32
L31
L30
L30
L28
L27
L27
L29
L28
L28
L23
L23
L25
L24
L23
L23
L24
L25
L15
L16
L14
L14
L15
L16
L17
L18
L18
978-GN-18
L21
L20
L21
L21
L20
L20
L21
L21
L35
L35
L36
L36
ZZ
L18
L18
L18
L36
L36
L15
L17
L16
L16
L17
L14
L13
L22
L22
L20
L21
L37
L28
L21
L20
L19
L19
L19
L11
L42
L42
L42
L41
L41
L41
L41
L8
974-PU-18
L40
L12
L12
L12
L12
L9
L9
L7
L7
L40
L40
L9
L9
L8
L39
L7
L10
L9
L8
L7
L11
L11
L10
L10
L10
L10
L10
L10
L37
L37
L37
L37
L19
L19
L38
L38
L38
L38
L38
L5
L5
L5
L5
L37
L19
1
L6
L4
L4
L3
L3
L2
L1
L2
Z
L2
L2
L3
BK
RD
BU
A
EEE
2
EE
STEERING
SW 3E-6429
Z
416-OR-18
201-BK-18
L3
L2
L1
L1
L1
L4
L36
1
L4
L1
L1
A
TEMP
4W-9972
NOTE B
200-BK-10
301-BU-10
200-BK
614-PU
443-YL-18
E-8
129-BU
202-BK-18
NOTE N: 9U-7204 FLUORESCENT SERVICE LAMP IS
AVAILABLE AND IS POWERED FROM THE
CIGAR LIGHTER SOCKET
160-PU
910-YL-18
311-WH
310-PU
BUCKET
POSITIONER
SOLENOID
BUCKET
FLOAT
SOLENOID
976-OR
605-YL
RD-00
BK-00
BK-0
321-BR-18
ATCH
200-BK
200-BK-18
615-YL
538-BR
606-GY
611-PU
1
200-BK-18
200-BK-18
200-BK-18
200-BK-18
200-BK-18
614-PU-14
720-PU-18
449-BU-18
200-BK-18
ATCH
200-BK
200-BK
A
910-YL-18
HH
LL
LL
126-PK-18
442-GY-18
D-601101-5308LL
L30
8
E
311-WH
200-BK
GGG
BATMTR
SG
DISCONNECT SW
7N-0718
BK-0
BB
7
136-7462
201-BK-18
417-GY-18
3
C
608-GN
C
6
B
5
4
200-BK
200-BK
3
2
121-YL
114-GN-18
2
976-OR
LIFT
POSITIONER
SOLENOID
611-PU-14
A
E
E
A
3
1
608-GN
608-GN
126-PK-18
200-BK-18
200-BK-18
720-PU-18
ENGINE
SPEED
SENSOR
6V-2455
614-PU
RIDE CONTROL SW
6T-3990
NEG
BEACON SW
6T-3990
01
00
B
114-GN-18
W
428-OR-18
POS
KEYED "A"
FRONT WIPER SW ATTACHMENT
506-PU
500-BR
501-GN
2
P
502-OR
L
200-BK
118-GY
118-GY
BR-18
BU-14
YL-14
WH-14
BK-18
LH VALVE AS
8R-8529
CAB FLOOD
LAMP
9X-1439
RD-18
2
1
H
200-BK-18
3
WASHER
PARK
LOW SPEED
441-OR-18
4
112-PU-14
HIGH SPEED
B-7
GROUND
5
200-BK-18
6
447-PK-18
201-BK-18
200-BK-14
7
B+
RD-14
8
E
JJ
KK
JJ
WH
WH
610-OR-14
WH
L
200-BK
614-PU
200-BK
N
F
F
200-BK-18
200-BK-18
200-BK-18
1
6
976-OR-18
200-BK-18
762-YL
B766-WH
B766-WH
200-BK-18
614-PU
200-BK
200-BK-18
200-BK-18
6
608-GN
3
4
5
202-BK-18
1
B
2
8
7
901-WH-18
926/972-BU-18
617-BR
605-YL-14
9
8
7
6
THIS SCHEMATIC IS FOR THE 924F (111-9858 CHG 06)
5
4
1
3
200-BK
2
1
CAB FLOOD
LAMP
9X-1439
761-GY
B
403-GN-18
200-BK-18
SERVICE METER
6T-7337
BK
105-BR
129-BU
RUNNING
LAMP SW
6T-3989
- +
10
B
W
D-11
D-11
01
01
104-5466
104-5467JJ
KK
OPERATOR STATION
160-PU
310-PU
201-BK-18
522-WH-14
200-BK
413-BR-18
201-BK-18
310-PU
710-GN-18
710-GN-18
450-YL-18
450-YL-18
202-BK-18
202-BK-18
105-BR
326-PU-18
608-GN
+
NOTE H
NOTE G
201-BK-18
200-BK-18
D-901101-9161UU
D-9
E-8
E-7
NOTE
LOC
NOTE H: USED ONLY WITH 924F (IT24F KICKOUT NEUTRALIZER
SW LOCATION)
201-BK-18
976-OR
NOTE G: USED ONLY WITH 924F (IT24F BUCKET/FORK
POSITIONER SELECT SW LOCATION)
A
200-BK
C
B
A
C
B
A
C
B
A
C
B
A
C
B
A
761-GY
126-PK-18
A-700
BK-14
TT
RR
NOTE F: UNUSED SWITCH LOCATION (FUTURE DEVELOPMENT)
E
1
2
413-BR-18
611-PU
ATCH
201-BK-18
START
922-BR-18
B-6
200-BK
538-BR
AIH
TIMER
4Y-7948
403-GN
8Y-7833DDD
619-GN-14
TT 4E-2899 01 E-8
D-9004E-2898
FRONT
INTERMITTENT
WIPER SW
3E-0155
RR
WW 8Y-8746
P
00 A-13
A-13008Y-8745PP
NN 8Y-8744 00 A-13
C-3037X-6015SS
200-BK-18
B+
A
KK
110-2706 STRAP
COSA ROADING FRONT HARNESS
606-GY
611-PU
614-PU
101-RD-4
C
164-WH-18
101-RD-4
L30
160-PU
200-BK-14
311-WH
1
2
310-PU
200-BK
D
311-WH
121-YL-18
LH HEAD/POSITION/
TURN LAMP
NOTE S
AIR INTAKE
HEATER
L
6I-4753
110-2706 STRAP
3E-0075
306-GN-18
VALVE GP
6E-2748 (TYP)
H
B
FRONT
WIPER
SW
3T-6655
FLOOD
LAMP SW
9X-1423
TORQUE
CONVERTER
3E-6453
101-RD-4
200-BK-18
START AID RELAY
E
311-WH
B766-WH
200-BK
310-PU
619-GN
B
B
PLUG AS. - CODE
160-PU
START
RECEPTACLE
160-PU-4
116-0968
110-7560
124-4727
E96829
EMS/GAUGES
CLUSTER GAUGE
HYDRAULIC GAUGE
COOLANT GAUGE
UNLESS OTHERWISE SPECIFIED: ALL WIRE IS 16 GAUGE
CONV OIL GAUGE
TO MACHINE STRUCTURE
NOTE M: USED WITH 924F AUTOSHIFT (MACHINE CODE PLUG)
ACTION LAMP
ACTION
AIH OR
TOGETHER AT LEAST 1 TURN PER 25 mm
NOTE J: TO ATTACH SECONDARY STEERING CIRCUIT REMOVE
NOTE L: FOR USE WITH SECONDARY STEERING
FAILURE AND/OR REDUCED SECONDARY
NOTE K: FOR USE WITH SECONDARY STEERING
SECONDARY
CONN 1
TTT
C
CONN 2
CONN 3
CONN 4
CONN 5
CONN 5
CONN 6
CONN 7
CONN 8
CONN 9
CONN 10
CONN 11
CONN 15
CONN 12
CONN 13
CONN 14
CONN 17
CONN 18
CONN 16
CONN 22
CONN 20
CONN 21
CONN 19
CONN 27
CONN 26
CONN 25
CONN 24
CONN 28
CONN 30
CONN 29
CONN 23
CONN 31
CONN 32
CONN 33
CONN 34
CONN 35
CONN 36
(SHIFTER)
K
L
E
J
H
R
T
P
M
L15