Diagnostic Code Conversion Resistor, Sender and Solenoid Specifications

Code Part No. Component Description Resistance (Ohms)¹

CID - FMI Description SENR5985-01
Flashed 6T-7864 Resistor - Alternator 39 ± 1.95
No ACTIVE December 1993
11 Not applicable.
Faults 9G-1950 Resistor - Blower Motor Speed Overall 2.0 ± .1; Tap 1.0 ± .05
No INACTIVE
12 Not applicable. 8T-8813 Solenoid - Air Conditioner Clutch 14.4 ± 0.6
Faults

21 368 - 02 Auto/manual switch signal not correct. Solenoid - Engine Shutdown

8C-3663 Start (Latch) Coil 1.55 ± 0.1510.3 ± 1.03
22 621 - 02 Downshift switch signal not correct.
Stop (Unlatch) Coil
24 190 - 08 Engine speed sensor signal not valid. Off Machine Switch Specification
25 191 - 08 Transmission speed sensor signal not valid. Part No. Function Actuate Deactuate Contact Position 8T-8808 Solenoid - Fourth Function Diverter 34.3 ± 1.7
4 grams 1.5 grams
31 641 - 05 Solenoid 1 open circuit. 3E-6429 Supplemental Steering Oil Flow Normally Open 6T-8046 Solenoid - Load Check 20.1 ± 1.0
(.14 oz) (.05 oz)
32 642 - 05 Solenoid 2 open circuit.
38 ± 3°C 26.7°C MIN 9X-3267 Solenoid - Ride Control 17.8 ± 0.9
33 643 - 05 Solenoid 3 open circuit. 3E-6449 Engine Coolant Temperature (Start Aid) Normally Closed
(100 ± 5°F) (80°F MIN)
34 644 - 05 Solenoid 4 open circuit. 3E-6332 Solenoid - Start Aid 6.0
1200 kPa MAX 700 ± 100 kPa A-C, Normally Closed
35 645 - 05 Solenoid 5 open circuit. 3E-6450 Primary Steering Pressure (EMS)
(175 psi MAX) (100 ± 15 psi) A-B, Normally Open 3E-6269 Solenoids - Transmission 33.8 ± 1.0
36 646 - 05 Solenoid 6 open circuit.
107.0 ± 3.0°C 93.0°C MIN ¹ At room temperature unless otherwise noted.
41 641 - 06 Solenoid 1 short to ground. 3E-6451 Engine Coolant Temperature (EMS) Normally Closed
(224.6 ± 6.0°F) (199.0°F MIN)
42 642 - 06 Solenoid 2 short to ground. 129.0 ± 3.0°C 118.0°C MIN
3E-6453 Torque Converter Oil Temperature (EMS) Normally Closed
43 643 - 06 Solenoid 3 short to ground. (264.0 ± 6.0°F) (244.0°F MIN)
44 644 - 06 Solenoid 4 short to ground.
D00204
70 kPa MAX 40 ± 20 kPa
3E-6454 Fuel Pressure (EMS) Normally Closed
45 645 - 06 Solenoid 5 short to ground. (10 psi MAX) (6.0 ± 3.0 psi)

46 646 - 06 Solenoid 6 short to ground. 90 ± 21 kPa 70 ± 21 kPa A-B, Normally Open

3E-6455 Engine Oil Pressure (EMS) 3 12
51 641 - 03 Solenoid 1 short to + battery. (13 ± 3.0 psi) (10 ± 3.0 psi) A-C, Normally Closed
8 31 27
52 642 - 03 Solenoid 2 short to + battery. 10700 kPa MAX 8960 ± 345 kPa A-B, Normally Open 35
3E-7693 Brake Oil Pressure (EMS) 30
(1550 psi MAX) (1300 ± 50 psi) A-C, Normally Closed 15 18
53 643 - 03 Solenoid 3 short to + battery. 19 34
5
36

IT28F Integrated Toolcarrier

213 kPa MAX 172 kPa MIN 2 32
54 644 - 03 Solenoid 4 short to + battery. 9W-0549 A/C Low Pressure Normally Open 1 8 14 4 2 C 13
(31 psi MAX) (25 psi MIN) 22 23 4 20
55 645 - 03 Solenoid 5 short to + battery. 21 11
2100 kPa MAX 1650 ± 100 kPa A-B, Normally Open 5 24
17 26

Electrical System
56 646 - 03 Solenoid 6 short to + battery. 9X-4455 Load Check Pressure 6 1 33 7 25
(305 psi MAX) (240 ± 15 psi) A-C, Normally Closed 37 B 29
6 28
61 660 - 02 Invalid shift lever input line 12. 3 10 16
9
A
62 661 - 02 Invalid shift lever input line 13. 3 7

63 662 - 02 Invalid shift lever input line 14.

64 663 - 02 Invalid shift lever input line 15. 3CL1-UP
65 664 - 02 Invalid shift lever input line 16.
1JL1-UP
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.
16 5
71 168 - 00 System voltage above normal.
72 168 - 01 System voltage below normal.
74 650 - 02 Invalid harness code.

Wire Description
34
Wire Wire Wire Wire
Description Description 14 33 C
13
29
Number Color Number Color 1 8 4
Power Circuits Accessory Circuits 26 5 9
22 18 10 A
101 RD BAT 500 BR WIPER - FRONT (PARK) 31
2 11 28
1
102 BU HD LMP 501 GN WIPER - FRONT (LO) 4 6
23 8 20 30
12
104 YL AUX CKT 502 OR WIPER - FRONT (HI) 6
27 2 25
37 B
105 BR KEY START SW 503 BR WIPER - REAR (PARK) 35 7
7
17 3 19 36
108 BU AUX CKT 504 YL WIPER - REAR (LO) 15
ACTIVATION OF DIAGNOSTIC INDICATOR OPERATIONS 3 32
109 OR AL T OUTPUT (+) TERM 505 BU WIPER -REAR (HI) 21 24
(Quick Reference)
112 PU MAIN POWER RELA YOUTPUT 506 PU WASHER-FRONT
Operation Contact 1¹ Contact 3¹ Contact 5¹ 113 OR OPR MON PANEL 507 WH WASHER-REAR
To Scroll ACTIVE Faults Ground 2² Open Open
114 GN WARNING HORN (FORWARD) 508 PU RADIO SPEAKER - LEFT
To Scroll INACTIVE Faults Open Open Ground ²
116 BR AUX CKT 509 WH RADIO SPEAKER - LEFT (COMMON)
To Clear ³ Faults Open Ground Open
118 GY AUX CKT 511 BR RADIO SPEAKER - RIGHT
¹ These contacts are located in the harness code connector. 120 YL AUX CKT 512 GN RADIO SPEAKER - RIGHT (COMMON)
² Remove the connection to ground to place the desired information shown during scrolling on-hold.
A/C COMPRESSOR/REFRIGERANT
121 YL BACKUP ALARM TO LAMP 513 OR
³ A fault is cleared only while it is on-hold. A fault that is active cannot be cleared. PRESS SW © 1993 Caterpillar Printed in U.S.A.
Machine Harness Connector and Component Locations
124 GN A/C 515 GY BLOWER MOTOR (HI) All Rights Reserved
126 PK XMSN CONT 516 GN BLOWER MOTOR (MEDIUM)
127 OR AUX CKT 517 BU BLOWER MOTOR (LO)
128 PK AUX CKT 521 YL A/C SW TO REFRIGERANT SW
129 BU AUX CKT 522 WH A/C CLUTCH TO THERMOSTAT SW
130 GN AUX CKT 537 GN TURN SIGNAL SW TO FLASHER
135 BU AUX CKT 538 BR HAZARD INDICATOR
Component Location
144
160
GN
PU
AUX CKT
AUX CKT 603 PK
Lighting Circuits
ROTARY BEACON Component
Schematic Machine
Component
Schematic Machine Electrical Schematic Symbols And Definitions
Location Location Location Location
164 WH XMSN CONT TO DATA LINK 604 OR STOP LAMP Alarm - Action (EMS) D-3 C Solenoid - Bucket Positioner B-6 A
193 PU AUX CKT 605 YL TURN LAMP - LEFT Alarm - Backup D-14. E-15 1 Solenoid - Engine Shutdown C-14 23
Symbols
Ground Circuits 606 GY TURN LAMP - RIGHT Alternator F-14 2 Solenoid - Fourth Function Diverter B-2, F-1 36
200 BK MAIN CHASSIS 608 GN FLOOD LAMP - REAR Batteries B-15, F-14 3 Solenoid - Lift Positioner B-6 A
Connector Location
201 BK OPR MON PANEL 610 OR HEAD LAMP BASIC Breaker - Blower Motor C-9 A Solenoid - Load Check A-2, E-1 25 Machine Harness And/Or Schematic Machine Harness And/Or Schematic
T

Breaker - Main A-14 B Solenoid - Ride Control B-2, F-1 24

Connector
Location Components Location
Connector
Location Components Location
Pressure Temperature Level Flow Circuit Breaker
202 BK XMSN CONT 611 PU HEAD LAMP HI
Symbol Symbol Symbol Symbol Symbol
206 BK BAT SIDE OF DISCONNECT 614 PU PARK/TAIL/DASH LAMP Breaker - Running Lamp A-13 B Solenoid - Start Aid C-14 26 F - 102-5888 F - 102-5888
C F-5 * E-3
Control - Transmission E-10 4 Solenoids - Transmission F-9 19 P - 102-5889 Cluster Gauge
276 BK XMSN CONT IDENT CODE 0 615 YL CAB FLOOD LAMP/ROPS 40 Contacts 9 Contacts

277 BK XMSN CONT IDENT CODE 1 617 BR

TAIL/POSITION LAMP - LEFT Converter - Voltage F-6 5 Switch - Air Intake Heater E-9 A *
FF - 4E-0599 Attachment
Transmission Control Attchmnt
E-10 5 FF - 4E-0599 Attachment
Data Link Plug Attachment
E-10 Symbols And Definitions
(ROAD PKG)/WIDTH Flasher E-4 C Switch - Beacon E-7 A
278 BK XMSN CONT IDENT CODE 2 619 GN HEAD LAMP LO Fuse - A component in an electrical circuit that will open the circuit if too much current flows
Fuses C-9 A Switch - Blower D-4 C B E 8R-3668 A - 4E-5045
25 Contacts A-13 2 A-3 through it.
279 BK XMSN CONT IDENT CODE 3 Control Circuits G - 8Y-7607 B - 8R-3448 Standard
Fuses - Alarm, Horn, Stoplamp, Key A-13 B Switch - Brake Oil Press (EMS) F-8 27
280 BK XMSN CONT IDENT CODE 4 710 GN XMSN SPEED PICKUP SIGNAL A-3 Switch (Normally Open): A switch that will close at a specified point (temp, press, etc.). The
1
A - 4E-5045 B-7 2 A - 4E-5045
Gauge - Engine Coolant Temp F-3 C Switch - Bucket Positioner C-2, F-1 28
L - 4E-0598 B - 8R-4804 Attachment E-2 circle indicates that the component has screw terminals and a wire can be disconnected from it.
281 BK XMSN CONT IDENT CODE 5 720 PU XMSN BRAKE SW
Gauge - Fuel Level E-3 C Switch - Disconnect B-15 37

SENR5985-01
Basic Machine Circuits 751 GN XMSN SHIFT SOL NO.1 OR 3 1 A - 4E-5045 B-5 2 A - 4E-5045 A-3 Switch (Normally Closed): A switch that will open at a specified point (temp, press, etc.).
Gauge - Hydraulic Oil Temp E-3 C Switch - Engine Coolant Temp (EMS) F-12 2 P - 102-5889 GGG - 4E-8960 No circle indicates that the wire cannot be disconnected from the component.
301 BU STARTER NO.1 SOL 752 YL XMSN SHIFT SOL NO. 2 8 Contacts
Gauge - Torque Converter Temp F-3 C Switch - Engine Coolant Temp (Start Aid) F-12 2
24 Contacts 1 D - 8R-3667 B-9 C P - 102-5889 D-5
304 WH STARTER RELAY NO.1 OUTPUT 754 BU XMSN SHIFT SOL NO.3 OR 1
Ground - Platform C-5 6 Switch - Engine Oil Press (EMS) B-14 23 P - 102-5889 Standard Transmission Shifter Ground (Wired): This indicates that the component is connected to a grounded wire. The
306 GN STARTER RELAY COIL TO XMSN SHIFTER 755 OR XMSN SHIFT SOL NO.4 OR 5 grounded wire is fastened to the machine.
Ground - Engine End Frame A-6 7 Switch - Flood Lamp D-7 A D - 8R-3667 B-9 FF - 4E-0599 Attachment
1 5 E-10
307 OR KEY START SW TO XMSN SHIFTER 761 GY LIFT KICKOUT SOL SW FF - 4E-0599 Attachment C-10 GG - 8Y-8479 Attachment
Ground - Engine End Frame B-5 35 Switch - Fork Positioner C-2, F-1 28
308 YL MAIN POWER RELAY COIL 762 YL BUCKET POSITIONER SOL SW Ground (Case): This indicates that the component does not have a wire connected to ground.
Related Electrical Service Manuals Ground - Roof E-6 5 Switch - Forward Horn D-5 34 1 P - 102-5889 B-9
A LL - 101-5308 Attachment D-6
309 GY ALTERNATOR REGULATOR TERM 900 PU XMSN SHIFT SOL NO.5 OR 4 FF - 4E-0599 Attachment C-9 lntrmttnt Wiper Attchmnt It is grounded by being fastened to the machine.
Title Form Number Heater - Air Intake E-11 8 Switch - Fourth Function Diverter E-7 A
310 PU START AID SW TO START AID SOL 901 WH XMSN SHIFT SOL NO. 6 F - 102-5888 P - 102-5889
Alternator; K1/N1 SENR3685 Horn - Forward C-2, F-1 9 Switch - Front Intermittent Wiper/Washer E-6 A 20 Contacts * E-3 7 Contacts A C-4
311 WH START AID SOL TO TEMP SW 910 YL XMSN NEUTIZER OVERRIDE INDICATOR Operator Monitor (EMS) SS - 7X-6015 Reed Switch: A switch whose contacts are controlled by a magnet. A magnet closes the
Electronic Transmission Control SENR5751 Lamp - Action (EMS) D-3 C Switch - Front Wiper/Washer D-8 A

20 Page
contacts of a normally open reed switch; it opens the contacts of a normally closed reed switch.
321 BR BCKP ALARM LAMP TRAVEL ALARM 921 WH XMSN SOL NO 1 OR 3 RETURN 2 A - 4E-5045 B-3 6 A - 4E-5045 B-9
Electronic Monitoring System SENR2945 Lamp - Air Intake Heater F-3 C Switch - Fuel Press (EMS) B-14 23
B - 8R-3448 Standard D - 8R-3667
Starting Motor; Consist 9X-9995 322 GY WARNING HORN (FORWARD) 922 BR XMSN SOL NO 2 RETURN
Lamp - Diagnostic (Trans) E-10 10 Switch - Key Start D-6 A Sender: A component that is used with a temperature or pressure gauge. The sender
3E-2298 (41MT) SENR3581 A - 4E-5045 B-3 A — 4E-5045
326 PU KEY START SW "C" TERM 923 GY XMSN SOL NO 3 OR 1 RETURN Lamp - Neutralizer Override F-3 C Switch - Kickout Neutralizer D-9 A
2
E-2
7 B-6 measures the temperature or pressure. Its resistance changes to give an indication to
8C-4773(JE) SENR3859 B - 8R-4804 Attachment Positioner Solenoids T

373 GN AIH TIMER 924 GN XMSN SOL NO 4 OR 5 RETURN 6 Contacts the gauge of the temperature or pressure.
Lamp - Ride Control F-3 C Switch - Lift Positioner C-2, F-1 29
3 A - 4E-5045 D-13 B - 8R-4804 Attachment E-1
Monitoring Circuits 925 YL XMSN SOL NO 5 OR 4 RETURN *
Meter - Service E-7 A Switch - Load Check Press A-2, D-1 25 C - 4E-2307 Standard LH Head/Turn/Marker Lamp Relay (Magnetic Switch): A relay is an electrical component that is activated by electricity.
12 Contacts
403 GN ALTERNATOR (R) TERM 926 BU XMSN SOL NO 6 RETURN Meter - Speedometer F-4 C Switch - Neutralizer A-3 30 It has a coil that makes an electromagnet when current flows through it. The
A - 4E-5045 D-13 B - 8R-4804 Attachment
3 * E-1 electromagnet can open or close the switch part of the relay.
405 GY OPR MON OIL PRESS (LO SETTING) 944 OR CAT DATA LINK + C - 8R-4128 Attachment E-14 RH Head/Turn/Marker Lamp
Monitor - Operator (EMS) E-3 C Switch - Parking Brake (EMS) D-10 31
406 PU OPR MON COOLANT TEMP 945 BR CAT DATA LINK - Motor - Blower C-3 11 Switch - Positioner Select E-8 A A - 4E-5045 L - 4E-0598
4 C-11 A D-9 Solenoid: A solenoid is an electrical component that is activated by electricity. It has a
409 OR OPR MON NEUT 963 GN BUCKET/FORK POSITION DETENT COIL E - 8R-3668 UU - 101-9161 Standard
Motor - Front Washer F-B 12 Switch - Primary Steering Press (EMS) A-15 32 coil that makes an electromagnet when current flows through it. The electromagnet
410 WH OPR MON ACTION ALARM 964 BU FORK POSITION SELECT Motor - Front Wiper B-4 13 Switch - Rear Wiper/Washer D-8 A A - 4E-5045 L - 4E-0598 can open or close a valve or move a piece of metal that can do work.
4 C-12 A D-9
E - 8R-3668 Timer (AIH) Attachment
411 PK OPR MON ACTION LAMP 965 WH TRANS SOL 1 SW TO GND Motor - Rear Washer F-8 12 Switch - Refrigerant Press (AC) E-12 17 4 Contacts
MAGNETIC LATCH SOLENOID - A magnetic latch solenoid is an electrical component that is
413 BR OPR MON FUEL PRESS 966 GY TRANS SOL 3 SW TO GND 1 L - 4E-0598 D-9 8 N - 102-5891 E-9
Motor - Rear Wiper E-9 14 Switch - Ride Control E-7 A activated by electricity and held latched by a permanent magnet. It has two coils (latch and unlatch)
N - 102-5891 Standard Rear Wiper Motor
415 GN OPR MON TEST SW 967 BU TRANS SOL 1 & SOL 3 SW TO B+ (CST ONLY) Motor - Starting F-13 15 Switch - Running Lamp D-7 A that make electromagnet when current flows through them. It also has an internal switch that places
L - 4E-0598 D-9 P - 102-5889 the latch coil circuit open at the time the coil latches.
416 OR SUPPL STER SW 968 BR TRANS SOL 2 SW TO GND 1 C B-4
Radio F-7 16 Switch - Start Aid E-9 A N — 4E-4186 Attachment E-7 Front Wiper Motor
417 GY PRIMARY STER SW 969 YL TRANS SOL 3 SW TO B+ Relay - Air Intake Heater D-11 15 Switch - Stop Lamp A-3 30
10 Contacts 1 L = 4E-0598 C-6
419 YL OPR MON PARKING BRAKE 970 GN TRANS SOL 4 SW TO GND Relay - Load Check A-2, D-2 25 Switch - Supplemental Oil Flow (EMS) A-15 32 P 102-5889 Harness And Wire Symbols
428 OR OPR MON XMSN OIL TEMP 971 YL TRANS SOL 5 SW TO GND Relay - Main A-13 B Switch - Test (EMS) E-8 A
1 L - 4E-0598 C-6 Wire, Cable, or Harness Component
432 PK OPR MON BRAKE PRESS (OIL) 972 BU TRANS SOL 6 SW TO GND Relay - Start A-14 B Switch - Thermostat C-3 C P - 102-5889
Assembly Identification Part Number
Pin Socket Wire Color Fuse
441 OR ENG COOLANT TEMP GAGE 973 BR XMSN CONTROL - AUTO/MANUAL SW 2 Resistor - Alternator A-13 B Switch - Torque Converter Oil Temp (EMS) B-13 19 P - 102-5889
C D-6
Transmission Shifter A AA 105-9344
442 GY HYD SYSTEM TEMP GAGE 974 PU XMSN CONTROL - SLOW MODE SW Resistor - Blower Motor Speed C-3 11 Switch - Transmission Auto/Manual E-8 A
443 YL POWER TRAIN TEMP GAGE 975 WH XMSN CONTROL - SOL RETURN Machine locations are repeated for connectors located close together. 325-PK-14 1
Sender - Engine Coolant Temp (Gauge) F-12 2 Switch - Transmission Downshift B-6 33
* = Connector is located at the component. Receptacle
447 PK FUEL LEVEL GAGE 976 OR RIDE CONT SOL Sender - Fuel Level (Gauge) E-12 17 Switch - Transmission Neutralizer Override E-8 A A Connector is located in right console area.
B = Connector is located at breaker box. Single Wire Circuit Number Wire Gauge
449 BU SPDOM SENDER (SIGNAL NO. 1) 977 YL XMSN CONTROL - AUTO/MANUAL SW 1 Sender - Hydraulic Oil Temp (Gauge) B-13 18 Switch - Turn Signal F-5 34 Connector Identification
C = Connector is located in dash area.
450 YL TACH SENDER (+) 978 GN XMSN CONTROL - SLOW MODE SW 1 Sender - Torque Converter Temp (Gauge) B-13 19 Timer - Air Intake Heater D-9 C Plug
2 200-BK-14
987 WH DIVERTER SOL Sensor - Engine Speed (Trans) B-10 20
B757 WH XMSN CONTROL Sensor - Trans Speed (Speedometer) F-11 21 Ground Connection Pin or Socket Number
B758 GN XMSN CONTROL Shifter - Transmission F-5 34
KICKOUTS/DETENT DISABLE SW TO Solenoid — Air Conditioner Clutch C-14 22 1 Typical representation of a Deutsch 1 Typical representation of a Sure-Seal
B766 WH connector. The plug contains all connector. The plug and receptacle
KICKOUTS
Machine locations are repeated for components located close together.
B = Component located at breaker box. 2 sockets and the receptacle contains 2 contain both pins and sockets.
C920 GY XMSN CONTROL - DIAGNOSTIC LAMP all pins.
A = Component located at right console.
C = Component located in dash area.
 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
L20 L5
RD-0 200-BK
L20 506-PU L5
SOL 2 SOL 1 B
DD CC E

CAB FLOOD
GND-ROOF
REV 507-WH B766-WH-18 A OR-18 BUCKET
FWD HIGH + BATTERY

(LOC D-5)
DIAL SHIFTER

(LOC F-2)
NEG POS 301-BU-10 BK 1 406-PU-18 SOL 3 XMSN SOLENOID 432-PK-18 751-GN-18 SOL 1 762-YL-18 762-YL-18 POSITIONER SW
12V BATTERY COOLANT SW OPERATION B BU-18 SOLENOID

200-BK
506-PU
BK 2 201-BK-18 FWD LOW VALVES 201-BK-18 921/965-WH-18 SOL 1 RTN 200-BK 3E-7843
3T-5760 STD G S E 3E-6451 200-BK-18 C BK-18 GROUND
752/969 YL-18 SOL 2

615-YL
BK-0

9X-3404 ATT 3E-6269 24V OUTPUT

E D 922/968-BR-18 SOL 2 RTN SPEEDOMETER 113-OR-18
T GND ALSO N B
F F B
MTR BAT CC E DOME LAMP 100-6852 113-OR-18 FORK

200-BK
301-BU-10 202-BK-18 2 M MOTOR M 105-BR RD-18 L5 754/967-BU-18 SOL 3 605-YL-14 B766-WH-18
6T-4864 SOLENOID / U +24 B766-WH-18 A OR-18 + BATTERY

2
1
ALTERNATOR E 101-RD-4 BK 1 311-WH 710-GN-18 1 200-BK 200-BK BK-18 923/966-GY-18 SOL 3 RTN F 200-BK LEFT TURN POSITIONER SW
COOLANT SW D N GEAR 1 2 3 4 5 6 S F 964-BU-18 B BU-18 SOLENOID
9W-3043 STARTER LAMP 3E-7844

CAB FLOOD
BK 2 200-BK 755-OR-18 SOL 4 200-BK G 614-PU

(LOC E-2)
MOTOR L37 4F 200-BK-18 C BK-18 GROUND

BEACON
507-WH
3E-6449 FRONT WASHER

200-BK
2
1

2
1
9X9995 200-BK 120-YL 924/970-GN-18 SOL 4 RTN 7N-5876

(LOC D-2)
109-OR-6 EEE TRANS/SPEEDO 202-BK-18 3F LAMP

ROT. BEACON
(START AID) D D 7T-8890 N F
SPEED 710-GN-18 900-PU-18 SOL 5 2F SIG 7X-2058 160-PU

(LOC D-10)

603-PK

200-BK

200-BK
200-BK
615-YL
E E T 1F AIR INTAKE HEATER B LIFT
200-BK SENSOR 923-GY-18 ANTENNA AS. 1 RD-18 + BATTERY 925/971-YL-18 SOL 5 RTN 200-BK

(LOC D-2)
E N 200-BK-18 A BK-18 GROUND

BRAKE
W 200-BK 6V-2455 754-BU-18 9W-3072 2 BK-18 GROUND 901-WH-18 SOL 6 F LAMP POSITIONER SW
E 1R B766-WH-18

PARK
E M MOTOR M 7N-5876 B OR-18 + BATTERY 3E-7844

615-YL
D+ B+ 200-BK-10 200-BK 922-BR-18 200-BK 926/972-BU-18 SOL 6 RTN 2R
E EE BBB 3R F 761-GY-18 761-GY-18 C BU-18 SOLENOID
B- EEE 752-YL-18 206-BK 2 BK-18 GROUND 720-PU-18 NEUTRALIZER 910-YL-18
F REAR WASHER NEUTRALIZER F

603-YL

449-BU-18
921-WH-18 135-BU 1 OR-18 +12 VOLT 202-BK-18 GROUND 200-BK 200-BK

GND-PLATE
E START 7T-8890 OVERRIDE LAMP

BK-00
751-GN-18 3 321-BR-18 BKUP OUT 200-BK

200-BK
(LOC D-9)
E L21

206-BK
RECEPTACLE COOLANT GAGE L21

200-BK
441-OR-18 924-GN-18 CCC VOLTAGE CONVERTER 306-GN-18 START RELAY 200-BK 7N-5876
403-GN
309-GY

SENDER ANTENNA F B LLL LLL

1
2
7T-8000

419-YL-18
BK-00 755-OR-18 RIGHT SPKR 307-OR-18 START SW 200-BK 976-OR 4TH FUNCTION

120-YL
E E 4W-9972 T N 200-BK-18 2 200-BK-14 2
RIDE CONTROL

135-BU
200-BK-6 200-BK-6 RD-00 925-YL-18 RIGHT SPKR 409-OR-18 EMS 200-BK 200-BK 987-WH-18 1 987-WH 1 DIVERTER SOL
C P F LAMP
FLOOD 200-BK-18 7G-1060 STRAP EEE 900-PU-18 A GROUND 605-YL-14 8T-8808
LAMP TO EE 926-BU-18 432-PK-18 A BK LEFT SPKR XMSN SHIFTER 11 449-BU-18 976-OR 7N-5876
608-GN-18 ENGINE BLOCK LLL
9X-1439 901-WH-18 201-BK-18 B RD LEFT SPKR 120-YL 9W-1982 31 605-YL-14 910-YL-18 4TH FUNCTION
D N 200-BK-14 2
C BU + BATTERY 33 976-OR 160-PU 987-WH 1 DIVERTER SOL
D

200-BK
1
2
C ENGINE END FRAME 101-RD-4 MEMORY 120-YL 1 RD-18 + BATTERY TURN SIGNAL SW 32 910-YL-18 8T-8808

120-YL
D

1
2
403-GN BRAKE OIL SW 108-BU 200-BK 2 BK-18 GROUND 9G-5589 6 160-PU COOLANT TEMP CONV TEMP
S RD-18 A 604-OR-18

1
2
3E-7693 442-GY-18

419-YL-18
T WH-18 C 617-BR 512-GN-18 39

509-WH-18
B

508-PU-18
XMSN SOLENOID 511-BR-18 2 BK-18 GROUND 8 443-YL-18 CLUSTER GAGE FORWARD

603-PK
120-YL

615-YL
BK-18 B 200-BK-18 VALVES 322-GY-18
1 OR-18 +12 VOLT 9 441-OR-18 GROUP HORN
3E-6269 RADIO V3 114-GN-18

441-OR-18
9X6752

406-PU-18
STOP/TAIL LAMP 3 24 447-PK-18 GND GND B 7T-0969
SOL 6 SOL 4 NOTE C VOLTAGE CONVERTER 2 416-OR-18

403-GN
107-4401 SPD 1 37
SPD 3 SOL 5 N SPEAKER AS. 7T-8000 40 406-PU-18 F SEND SEND
C

9
1
2
7
5
4
3
8
6
10
LEFT TURN SPD 2 CCC CCC
RD-18 1 605-YL 6T-7695 16 415-GN-18 8 RD-18 IGN IGN B
604-OR-18

6 LH HEAD/TURN/
304-WH-10

LAMP 301-BU-10 OPEN ROPS LIGHTING

200-BK-10
38 413-BR-18 614-PU 3 GN-18
109-OR-6
101-RD-6

BK-18 2 200-BK-18 5 5 MARKER LAMP

107-4402 25 409-OR-18 614-PU 4 PU-18
309-GY

200-BK
200-BK
C SPEAKER AS. 611-PU 4 BU-18 3E-7586

102-BU-14
121-YL-18 6T-7695 26 113-OR-18 1 WH-18 619-GN 6 RD-18 NOTE M

L31

L37
C 27 432-PK-18 441-OR-18 6 OR-18

105-BR
A

603-PK
120-YL

615-YL
321-BR-18 L37 6 B766-WH-18 617-BR 3 WH-18
121-YL-18 9 121-YL 28 405-GY-18 443-YL-18 9 GY-18 5 762-YL-18 605-LY 1 YL-18
REFRIGERANT SW N CCC 4 1 IGN IGN
BACKUP ALARM 321-BR-18 29 417-GY-18 442-GY-18 5 YL-18 200-BK-18

619-GN
2 V 4 761-GY-18 2 BK-18
200-BK-18

L19
200-BK-18

3T-1815 NOTE A 202-BK-18 102-BU-14 1 108-BU 22 403-GN-18 447-PK-18 7 PK-18 SEND SEND
608-GN-18 3 608-GN 9W-0549 L19 3 200-BK
202-BK-18 SWITCH PANEL 2 200-BK
L33

2
L27

L26

23 BK-18
L29

5 617-BR E E L11 L2 8 322-GY-18

7 605-YL-14 202-BK-18 DATA 308-YL L10 15 428-OR-18 GND GND 10

FRONT DASH ASSEMBLY

REAR WIPER L11 114-GN-18

L19
C 8 606-GY-14 202-BK-18 LINK 308-YL 977-YL-18 3 419-YL-18 7 619-GN
9X-3392 L10 BUCKET/FORK L19
RD-18 1 606-GY 604-OR-18 4 604-OR 521-YL-14 202-BK-18 PLUG 973-BR-18 12 113-OR-18 1 605-YL

537-GN-14
606-GY-14
L37

605-YL-14
513-OR-14 POSITIONER SELECT 19 201-BK-18 113-OR-18
BK-18 2 200-BK-18 614-PU 6 614-PU-14 2 606-GY B U U

OPERATOR STATION
FUEL LVL SENDER NOTE J GG XMSN NEUTRALIZER SW 6T-3991 RIDE
14 606-GY-14 113-OR-18 HYDRAULIC TEMP FUEL LEVEL

G
200-BK 1 200-BK-14

H
C
D
L 9 1 976-OR 1

B
976-OR-18 976-OR-18

J
9X-0265 2 1 4TH FUNCTION CONTROL

L37
8
7
6
5
4
3
1
2
AIH OR ETHER XMSN AUTO/ OVERRIDE SW RIDE CONTROL SW 18 615-YL 113-OR-18
RIGHT TURN LAMP 200-BK 10 FF FF 3 DIVERTER VALVE SW 11 200-BK-18 2 200-BK 2 SOLENOID

619-GN
L10 L10

611-PU
107-4402 MOTOR H START AID SW EMS TEST SW MANUAL SW 7X-6396 6T-3990 13 611-PU-14
11 N 6T-3990 12 9X-3267

276-BK-18
277-BK-18
278-BK-18
279-BK-18
280-BK-18
281-BK-18
202-BK-18
6T-6066 6T-3991

202-BK-18
164-WH-18

944-OR-18
945-BR-18
12 201-BK-18 200-BK 6T-6066 L 193-PU 36 B
- + L25 2 6 L BEACON SW L L L

200-BK-18
447-PK-18 T 34 538-BR F
E LICENSE
C A A L L L L L 2 1 L L 5 3 L 6T-3990 L L 6 964-BU-18 W E
118-GY 3 NOTE D 5 113-OR-18 1 + BATTERY LOAD CHECK

200-BK
200-BK
200-BK

200-BK
571-OR

200-BK
2 200-BK-18 1 2 1 2 L 2 3 2 3 L V 2 617-BR 1
PLATE 503-BR 4 3 35 413-BR-18 13 FUEL PR SOLENOID
1 614-PU L L 1 611-PU 200-BK 2

1
2
3
LAMP 505-BU 2 10 537-GN-14 409-OR-18 9 NEUTRAL 3 614-PU 6T-8046
MMM 2 3 L P
504-YL 1 102-BU-14 19

373-GN
FRONT 17 419-YL-18 PARK BRK 4 144-GN-18

3
2
1
415-GN-18

720-PU-18
201-BK-18

126-PK-18

126-PK-18
TRANSMISSION

910-YL-18
614-PU-14

B757-WH-18
7 403-GN-18 3 ALTERNATOR W

B758-GN-18
L26 L26 N L INTERMITTENT 7 200-BK

987-WH

202-BK-18
CONTROL LOAD CHECK

144-GN

976-OR
C 4 417-GY-18 17 PRIM STEER

310-PU

193-PU
571-OR

603-PK
L33 L33 WIPER SW F 5 987-WH-18 1
3E-9253 DIAGNOSTIC 538-BR 15 SOLENOID

963-GN
2 415-GN-18 TEST SW IN

964-BU
S RD-18 A 604-OR-18 604-OR-18 8 200-BK 2

762-YL
3E-0155

L31
L27 L27 FF LAMP 200-BK-14 200-BK 14 OPERATOR 6T-8046
30 C2 HAZARD 416-OR-18 SUPP STEER

611-PU
T WH-18 C 614-PU L1 F B

200-BK-18
L29 L29 L31

571-OR
MONITOR

537-GN-14
3E-8679 31

606-GY-14
HARNESS CODE 0 24 276-BK-18

HIGH SPEED

605-YL-14
21 200-BK GROUND 406-PU-18 6 COOL TEMP

LOW SPEED
BK-18 B 200-BK-18
HARNESS CODE 1 25 277-BK-18 GND 537-GN-14 12 BRK OIL PRESS (EMS)

144-GN-18
20 49A HEAD LAMP 432-PK-18

200-BK-18
L19

GROUND

WASHER
F 2
200-BK-18

STOP/TAIL LAMP HARNESS CODE 2 26 278-BK-18 ROOF 1 49 + BATTERY 405-GY-18 5 ENG OIL PRESS 8C-3508

200-BK

200-BK
200-BK
107-4401 HARNESS CODE 3 27 279-BK-18

PARK
+ 200-BK C 428-OR-18 7 TC OIL TEMP
SERVICE METER

L8
HARNESS CODE 4 28 280-BK-18 200-BK 30B 201-BK-18 4 GROUND B

B+
B+
202-BK-18
202-BK-18
HARNESS CODE 5 29 281-BK-18 KICKOUT CIGAR LIGHTER 6T-7337 201-BK-18 2 GROUND RH HEAD/TURN/
L F 1 F GERMAN B 5

516-GN-14

124-GN-14
9W-0335

517-BU-14
200-BK

515-GY-14
FLOOD FAULT LAMP 30

200-BK
NEUTRALIZER SW 129-BU 200-BK - +

521-YL-14
C920-GY-18 102-BU-14

373-GN
C 201-BK-18 18 GROUND MARKER LAMP

310-PU
200-BK
C 611-PU 4 BU-18

308-YL
FLOOD NOTE L L L FLASHER ROADING

L3

2
1
LAMP 200-BK-14 DATA LINK + 8 944-OR-18 6T-3990 201-BK-18 GROUND 3E-7586

614-PU
608-GN-18 8

200-BK
200-BK
200-BK
200-BK
200-BK
619-GN 6 RD-18

WH
L41 FLASHER W

RD
RD

BR
BU
L

BK
LAMP 8D-6946

YL
9X-1439 608-GN DATA LINK - 9 945-BR-18 20 NOTE M

FRONT WIPER SW ATTACHMENT

200-BK-18 3 WH-18

201-BK-18
VV VV L L41 8V-2514 614-PU
9X-1439

403-GN-18
UNUSED 10 164-WH-18 L 2 16 606-GY 1 YL-18
L 2 3 REAR WIPER SW 3 L 608-GN
COSA ROADING ATTACHMENT UNUSED 40 164-WH-18 116-BR 410-WH-18 10 ALARM 200-BK-18 2 BK-18

614-PU-14

614-PU-14
C 3T-6655

921/965-WH-18
UNUSED 11

1
2
3
4
202-BK-18 411-PK-18 11 LAMP

924/970-GN-18
200-BK

922/968-BR-18
754/967-BU-18

926/972-BU-18
144-GN

923/966-GY-18
128-PK

752/969-YL-18

925/971-YL-18
UU SWITCH PANEL L 5 6 L L41
S RD-18 A 604-OR UNUSED 37 127-OR 615-YL 200-BK

1
2
3
4
5
6
7
8

901-WH-18
LAMPS L

BK-18
TO

751-GN-18

755-OR-18

307-OR-18
306-GN-18
409-OR-18
AIR INTAKE

900-PU-18

720-PU-18
321-BR-18
202-BK-18
T WH-18 C 617-BR + BATTERY 1 164-WH-18 202-BK-18 B766-WH L H 200-BK 200-BK 200-BK
HEATER PLATFORM 7N-5876 B B L 8 9 L LL F
BK-18 B 200-BK-14 UNUSED A/S SW 3 B757-WH-18 202-BK-18 505-BU 614-PU-14 200-BK 200-BK 200-BK
6I-4753 UNUSED A/S SW 4 B758-GN-18 VV LOAD CHECK

1
2
3
4
200-BK 410-WH-18 1 RD A514-YL

200-BK
200-BK
STOP/TAIL/PARK LAMP L 11 12 L RELAY

118-GY
AUTO/MAN SW 2 21 973-BR-18 200-BK 105-BR 200-BK 201-BK-18 2 BK

611-PU-14
606-GY-14
JJ

GN-18
RD-18
3E-5239

BK-18
3E-6467

YL-18

614-PU-14
86

502-OR
501-GN
AUTO/MAN SW 1 20 977-YL-18 85

118-GY
118-GY
7G-1060 STRAP 200-BK

500-BR
506-PU
200-BK

200-BK
200-BK
200-BK
200-BK
200-BK

538-BR
ACTION

615-YL
C FWD HI SW 12 965-WH-18 NOTE K L L W
LEFT TURN FLOOD L5

10
L42 ALARM

200-BK
87

1
4
2
3
7
6
8
5
9

7
8
2
1
5
4
3
6
N N

102-BU-14
RD-18 1 605-YL-14 REV PAR SW 19 969-YL-18 504-YL

614-PU-14
PANEL LAMPS 571-OR 144-GN 144-GN A BK-18 LOAD CHECK

200-BK
160-PU-4
LAMP L P W LAMP SW P P 9G-9813 CAB FLOOD 30
BK-18 200-BK-14 E REV SW 14 968-BR-18 419-YL-18

BK
2 A514-YL B RD-18 PRESSURE SW

617-BR
3E-6466 L 9X-1423 7N-5876
604-OR

RR L L L1

614-PU
614-PU
87A

200-BK
200-BK
200-BK
603-PK
LAMP

615-YL
C 311-WH 1 FWD PAR SW 18 967-BU-18 L19 AIH 503-BR C BU-18 9X-4455
WIRES THAT HAVE BATTERY VOLTAGE 121-YL-18
L22 L22 FWD LOW SW 13 966-GY-18
PARKING L2 F F F 200-BK
F
HIGH BEAM 9X-1439
310-PU 2 TIMER

L11
BRAKE SW

614-PU-14
1
2

L6
WHEN THE KEY SWITCH IS OFF. C A

507-WH
321-BR-18 SPD 1 SW 15 970-GN-18 118-GY 200-BK 200-BK 611-PU-14 LAMP

105-BR
3T-3132 4Y-7948 L N X X
9 121-YL JJ SPD 2 SW 16 971-YL-18 118-GY LL FORWARD 614-PU 7N-5876 615-YL

B766-WH
KK

128-PK
BACKUP ALARM
200-BK-14
200-BK-14

HORN SW
200-BK-14

2 321-BR-18 101-RD-4 160-PU SPD 3 SW 17 972-BU-18 118-GY 614-PU 614-PU F 200-BK COSA ROADING FRONT HARNESS
D WIRES THAT HAVE BATTERY VOLTAGE 3T-1815 E L L 2T-3360 N X X D

102-BU-14
3 608-GN UNUSED 38 614-PU-14 617-BR 614-PU 200-BK RIGHT TURN
2 3

615-YL
WHEN THE KEY SWITCH IS ON. 5 617-BR AIR INTAKE HEATER GROUND 2 202-BK-18 N L 614-PU-14 102-BU-14 105-BR 606-GY-14 LAMP

105-BR

603-PK
P

120-YL

615-YL

308-YL
308-YL
L25

7 605-YL-14 RELAY SPEEDO DRIVER 7 449-BU-18 10 419-YL-18 614-PU-14 L41 105-BR L BK/YL-18 7N-5876 BEACON
L24 L24 L25 3E-0075 12 KEY START SW 9X-9556
C 8 606-GY-14 ENG SPD INPUT 6 450-YL-18 6 503-BR 614-PU-14 L 614-PU-14 200-BK F
L 11

L42
STARTING CIRCUIT. 9G-7641 H
RD-18 1 606-GY-14 604-OR 4 604-OR XMSN SPD INPUT 5 710-GN-18 8 118-GY 200-BK 614-PU 200-BK ACTION
L42 L F N H ABBREV COLOR

322-GY-18
BK-18 2 200-BK-14 614-PU 6 614-PU-14 FWD HI SOL 31 751-GN-18 3 505-BU 124-GN-14 411-PK-18 LAMP 7N-5876 603-PK 1
200-BK-14 FWD LOW SOL 33 754-BU-18 4 504-YL
L H B B 9 L 308-YL
L R 521-YL-14
F 1
200-BK
1 L 8 610-OR-14 2 RD RED
GAUGE CIRCUIT. RIGHT TURN LAMP 200-BK-14 10 REV SOL 32 752-YL-18 5 102-BU-14 515-GY-14
F 2 N H
L C OFF F 5 F WH WHITE
3E-6466 11 SPD SOL 1 34 755-OR-18 603-PK 7 603-PK 614-PU-14 326-PU 516-GN-14 200-BK HAZARD FLASHER OR ORANGE
6 L S ON F 4
EMS CIRCUIT. 12 SPD SOL 2 35 900-PU-18 2 615-YL 307-OR-18 517-BU-14 538-BR LAMP YL YELLOW
5 L B ST 3
C SPD SOL 3 36 901-WH-18 1 105-BR 105-BR 7N-5876 X
L L N X PK PINK

L10
S RD-18 A 604-OR 604-OR SOL RETURN 39 975-WH-18 9 120-YL BLOWER SW 615-YL
PW L10 6P-3236 F BK BLACK
PANEL LAMP CIRCUIT. T WH-18 C 614-PU SLOW MODE SW 1 22 978-GN-18 200-BK FLOOD 200-BK GY GRAY
L L RUNNING L8 L8 N X X

415-GN-18

610-OR-14

403-GN-18

307-OR-18
614-PU-14
720-PU-18

614-PU-14

102-BU-14
102-BU-14
126-PK-18

126-PK-18

201-BK-18
202-BK-18
BK-18 200-BK-14 SLOW MODE SW 2 23 974-PU-18 FRONT 615-YL

910-YL-18
B

B766-WH
LAMP PU PURPLE
200-BK-14

LAMP SW L1 L1 CAB FLOOD

987-WH

507-WH
202-BK-18 WIPER

963-GN

976-OR

144-GN

502-OR
501-GN

127-OR

608-GN
118-GY
118-GY
193-PU

310-PU

500-BR
506-PU

116-BR

105-BR
105-BR

617-BR

326-PU

105-BR
964-BU

129-BU
128-PK

603-PK

200-BK
762-YL

615-YL
615-YL

308-YL
6T-3989 7N-5876 BR BROWN
WIPER/WASHER CIRCUIT. STOP/TAIL/PARK LAMP SW LAMP
3E-6467 L2 L2 9X-1439 GN GREEN
3T-6655 FRONT DASH ASSEMBLY BU BLUE

L3
HEATER AND AIR CONDITIONER CIRCUIT. 967-BU-18 24 L3
FLOOD L7 L P
C 965-WH-18 22
L4

L9
LAMP

L12
GROUND CIRCUIT. 608-GN 969-YL-18 23 1 501-GN
9X-1439 RESISTOR SYMBOL DESCRIPTION
311-WH

200-BK-14 H H N 968-BR-18 9 L7 2 118-GY L4 516-GN-14 FORK POSITIONER

L7 L4
L33

1 603-PK 603-PK 967-BU-18 3 3 500-BR 537-GN-14 9G-1950 3E-7843

L33 TO PLATFORM SS BLADE, SPADE, RING,
ENGINE SHUTDOWN CIRCUIT. 2 200-BK 200-BK 966-GY-18 12 FUSE 102-BU-14 4 502-OR 409-OR-18 517-BU-14 515-GY-14
GROUND B766-WH A OR-18 + BATTERY OR SCREW TERMINAL
H N 19 HOLDER 5 403-GN-18 403-GN-18 P SS
L9 964-BU B BU-18 SOLENOID
L22

BEACON 970-GN-18 14 4K-5122 L9 6 615-YL 615-YL 522-WH-14 3 522-WH-14 200-BK-14 CIRCUIT CONNECTED
L22 L7 200-BK-14 C BK-18 GROUND

L7
TURN SIGNAL CIRCUIT. 311-WH 9X-9556 18 8 102-BU-14 614-PU-14 516-GN-14 4 SS
L12 L12 B
1 311-WH 310-PU 310-PU 971-YL-18 13 7 614-PU-14 102-BU-14 517-BU-14 5

975-WH-18

L1
L1 CIRCUIT NOT CONNECTED
2 310-PU 10 STRIP 403-GN-18 9 B757-WH-18 976-OR 515-GY-14 1 BUCKET POSITIONER
START AID CIRCUIT. L34 8V-0404 L8 L40 THERMOSTAT SW
START AID 972-BU-18 15 10 B758-GN-18 910-YL-18 200-BK-14 2 3E-7843 ELECTRICAL CONNECTION
E 8R-2814 3E-6454
OR AIR INLET HEATER CIRCUIT. SOLENOID BK-18 1 J 202-BK-18 2 415-GN-18 200-BK-14 6 B766-WH B766-WH A OR-18 + BATTERY TO VEHICLE STRUCTURE
A/C CLUTCH L
3E-6332 BK-18 2 GN 1 513-OR-14 450-YL-18 16 10A CONVERTER 120-YL 113-OR-18 7 200-BK-14 200-BK-14 762-YL B BU-18 SOLENOID
SOLENOID L L INTERNAL ELECTRICAL
GN 2 522-WH-14 B757-WH-18 5 10A WIPER MOTORS 118-GY 124-GN-14 200-BK-14 200-BK-14 C BK-18 GROUND
TRANSMISSION CONTROL CIRCUIT. 8T-8813 L32 L32 FF 11 112-PU-10
L
XMSN SHIFTER 419-YL-18 CONNECTION TO SURFACE
10A 126-PK-18

L2
B OF COMPONENT
C 24 751-GN-18 17 10A
L
RIDE CONT/DVTR 193-PU 144-GN L P 201-BK-18 515-GY-14 C
CIRCUIT BREAKER L CONNECTOR
22 975-WH-18 7 10A BEACON/LOAD CHK 144-GN 144-GN 144-GN 10 419-YL-18 521-YL-14 515-GY-14 515-GY-14 LIFT POSITIONER
23 752 YL-18 4 6N-8589 L9 910-YL-18 3E-7844
E START L33 L28
1 449-BU-18 ATCH WIRE, CABLE &
L32

L L L9
301-BU-10 9 975-WH-18 202-BK-18 8 112-PU-10 BLOWER MOTORS 124-GN-14 2 415-GN-18 406-PU-18 200-BK-14 A BK-18 GROUND COMPONENT
ALL DASHED LINES ARE ATTACHMENTS. 15A
L31
L32

200-BK-14

200-BK-14
515-GY-14
200-BK-10 L28 3 754-BU-18 977-YL-18 6 3 124-GN-14 413-BR-18 B766-WH B OR-18 + BATTERY

307-OR-18

306-GN-18
720-PU-18

321-BR-18
202-BK-18
GND L32 FUSE L
12 975-WH-18 973-BR-18 21 10A EMS/GAGES 113-OR-18 4 113-OR-18 428-OR-18 761-GY C BU-18 SOLENOID IDENT PART NO. CHG LOC NOTE
3K-8782 L
201-BK-18
201-BK-18

19 755-OR-18 164-WH-18 20 10A AUX FLOOD LAMPS 127-OR 5 307-OR-18 416-OR-18 200-BK-14 B
SHUTDOWN L
E 14 975-WH-18 B758-GN-18 1 112-PU-10 10A REAR FLOOD LAMPS 116-BR 6 720-PU-18 160-PU 200-BK-14 HARNESS AS.
SOLENOID L
326-PU 18 900-PU-18 FF 112-PU-10 10A CIGAR LIGHTER 129-BU L10 7 977-YL-18 442-GY-18 BLOWER A 4E-5045 03 A-3
522-WH-14

L39 SS
114-GN-18

441-OR-18

428-OR-18

L SS
102-BU-14

406-PU-18

413-BR-18
201-BK-18

202-BK-18
405-GY-18

8C-3663 STOP
121-YL-18

521-YL-14

443-YL-18

450-YL-18
442-6Y-18

13 975-WH-18 112-PU-6 L 10A KICKOUTS 128-PK 8 973-BR-18 201-BK-18 443-YL-18 9G-8697 B B 8R-3448 03 B-3 STD

1
2
L

1
2
306-GN

130-GN

403-GN
105-BR

326-PU

160-PU
310-PU

10 901-WH-18 XMSN CONTROL 164-WH-18 9 164-WH-18 202-BK-18 441-OR-18 FORWARD

308-YL

405-GY-18 10A 114-GN-18 B 8R-4804 01 D-2 ATCH

L32 HORN

202-BK-18
413-BR-18 15 975-WH-18 SWITCH PANEL SWITCH PANEL 447-PK-18

L3
L6 L6 322-GY-18 C 8R-3305 02 D-13 STD
201-BK-18 201-BK-18 201-BK-18 ENGINE 2 TO PLATFORM BK-14 MOTOR 7T-0969
C 8R-3922 01 E-14 ATCH

200-BK-14
201-BK-18 201-BK-18 16 710-GN-18 B757-WH-18 432-PK-18 FRONT WH/RD-14 FLOOD
E E E L40 619-GN-14 D 8R-3667 02 B-9
5 450-YL-18 B758-GN-18 405-GY-18 WIPER LAMP
200-BK-14 E 8R-3668 04 A-12
1
2
3
4
5
6
7
8
9
10
11
12

606-GY-14
5

605-YL-14
8
3
4

9
10
11
12
2
1

1
6

11 978-GN-18 307-OR-18 9X-3392 B 9X-1439 F 102-5888 00 F-5

200-BK-14
200-BK-14
A A A
17 974-PU-18 720-PU-18 WH/RD-14 MOTOR G 8Y-7607 00 A-12

322-GY-18
FRAME
201-BK-18
405-GY-18

7 449-BU-18 977-YL-18 L39 L BK-14 H 4E-1188 02 D-2/C-11 ATCH

CONV OIL GAGE L39

7G-1060 GND STRAP

TEMP 4 L6 973-BR-18 B LEFT L 4E-0598 05 B-7
4W-9972 E 8 202-BK-18 164-WH-18 P H BLOWER 605-YL-14 1 RD-18 TURN M 4E-0602 02 F-8
MOTOR
413-BR-18
201-BK-18

443-YL-18 6 9G-8693 200-BK-14 2 BK-18 LAMP N 102-5891 01 F-7 STD

121-YL 21 T 3E-6466
E T L12 N 4E-4186 02 D-9 ATCH

611-PU-14
417-GY-18

606-GY-14
605-YL-14
20 118-GY 3 P 102-5889 00 B-5
L4
C
A
B

921/965-WH-18
1 500-BR 4

924/970-GN-18
922/968-BR-18
754/967-BU-18

926/972-BU-18
U 8Y-7930

923/966-GY-18
00 B-2/F-1 ATCH

752/969-YL-18

925/971-YL-18
502-OR

B757-WH-18
2

B758-GN-18
E W 102-3572 00 A-2/D-1 ATCH

901-WH-18

164-WH-18
NOTE: TO INSTALL TRANSMISSION CONTROL,

751-GN-18

755-OR-18

403-GN-18

610-OR-14

306-GN-18
900-PU-18

614-PU-14
973-BR-18

102-BU-14
202-BK-18

126-PK-18

720-PU-18

321-BR-18
501-GN 1

977-YL-18
V 4E-0597 02 E-5

B766-WH
2
1

E UNPLUG 24 PIN CONNECTOR AT FLOOR OF CAB,

507-WH

987-WH
LLL

963-GN

976-OR

608-GN
144-GN
P B LLL

506-PU

310-PU

617-BR

326-PU
105-BR
964-BU
X 4E-0630 01 D-2 ATCH

762-YL

308-YL
NOTE F

GN-18
RD-18
BU-18
BK-18

HH A TORQUE BK 2 201-BK-18 PLUG TRANSMISSION HARNESS INTO CAB HARNESS 200-BK-14 2 200-BK-14 2 4TH FUNCTION FF 4E-0599 D-10
03 ATCH
BK
BK

BK-18 A 417-GY-18 CONVERTER 1 428-OR-18 AND INTO FLOOR MOUNTED CONNECTOR. 987-WH 1 987-WH 1 DIVERTER SOL MM 101-4629 00 B-6 ATCH
BK-18 B 201-BK-18 3E-6453 BK L L P 8T-8808
P SS 7X-6015 02 C-4
C
BK-0

BK-18 OPERATOR STATION LLL

SENR5985-01

CCC 8R-9190 01 E-6 ATCH

16

21
2
24
22
23
9
3
12
19
14
18
13
10
15

5
11
17
7
8
4
6

20
1

24
22
23
9
3
12
19
14
18
13
10
15
8
16
5
11
17
7
4
2
21

1
6
20
21
24
22
23

12
19
14
18
13
10
15

16

11
17

20
T

9
3

7
4
2
6

1
201-BK-18 KEYED "B" KEYED "C" KEYED "A" B766-WH 6 200-BK-14 2 4TH FUNCTION FFF 8Y-7929 01 A-3 ATCH

619-GN-14
201-BK-18 A D A NOTE B XMSN DOWNSHIFT SW MM BUCKET LIFT BUCKET A 762-YL 5 987-WH 1 DIVERTER SOL
L45 L23 112-PU-6 GGG 4E-8960 02 A-3

403-GN

720-PU-18

321-BR-18
976-OR
522-WH-14
521-YL-14
449-BU-18
406-PU-18
413-BR-18
428-OR-18
416-OR-18
160-PU
442-GY-18
443-YL-18
441-OR-18
447-PK-18

432-PK-18
405-GY-18
417-GY-18
611-PU
606-GY-14
605-YL-14
322-GY-18
9X-4959 POSITIONER POSITIONER FLOAT

306-GN
XX A 417-GY-18 E A MM 202-BK-18 761-GY 4 8T-8808 LLL 8Y-8786 02 B-2/E-1 ATCH
ENGINE

923-GY-18

901-WH-18
751-GN-18
921-WH-18
752 YL-18
922 BR-18
754-BU-18

755-OR-18
924-GN-18
900-PU-18
925-YL-18

926-BU-18
710-GN-18

450-YL-18
978-GN-18
974-PU-18
449-BU-18
202-BK-18
202-BK-18
ENGINE OIL FUEL 1 2 SOLENOID SOLENOID SOLENOID
B PRESSURE SW
BK-18 1 416-OR-18 416-OR-18 450-YL-18 2 SPEED L35 974-PU-18 A 974-PU-18 202-BK-18 200-BK-14 3 B
PRESSURE SW BK-18 2 201-BK-18 202-BK-18 1 SENSOR 978-GN-18 B 978-GN-18 322-GY-18 8 B U U

614-PU-14
3E-6455 3 4 WIRE AS.
3E-6454 6V-2455 202-BK-18 C 976-OR 9 976-OR 1 976-OR 1 RIDE CTRL GG 8Y-8479 00 E-10 ATCH
NOTE F HYDRAULIC GAGE 619-GN-14 7 619-GN-14 200-BK-14 2 200-BK 2 SOLENOID HH 8Y-7526 00 B-14
L20 L20

BK
BK

BK
BK

BK
BK
SENDER 963-GN 605-YL-14 1 9X-3267
L16 JJ 106-2750 00 D-11 ATCH
4W-9972 L21 L21 144-GN 2
L35 606-GY-14 KK 106-2751 00 D-11 ATCH
L35 B RIGHT
BB AA E 114-GN-18 10 NN 8Y-8744 00 A-13
BK-0 442-GY-18 TO ENGINE 11 TURN

L17
606-GY-14 1 RD-18 PP 8Y-8745 00 A-13
DD BB D L36 END FRAME 12 LAMP
T 200-BK-14 2 BK-18 RR 4E-2898 00 D-9

606-GY-14
605-YL-14
3E-6466

4
1
3
5
6
2
POS NEG DISCONNECT SW 442-GK-18 614-PU-14 FRONT

L21

606-GY-14
UU 101-9161 01 D-9
BK-0

605-YL-14
20 Page, Color 2

A FRAME A B

617-BR
7N-0718 BREAKER BOX 202-BK-18 450-YL-18 310-PU FRAME VV 4E-2900 00 D-9 ATCH

200-BK-14
TRANSMISSION VALVE GP
L21

405-GY-18 202-BK-18 102-BU-14 964-BU 6 WW 8Y-8746 00 A-13

AA 413-BR-18 201-BK-18 974-PU-18 403-GN B766-WH 6E-2748 617-BR 2 FLOOD
L35 B XX 8Y-8922 00 B-14

3
4
5
2
1
6
12V BATTERY 443-YL-18 201-BK-18 978-GN-18 617-BR 617-BR 611-PU 1 619-GN-14 LAMP JJJ 8Y-7606 00 A-12
3T-5760 STD TO ENGINE 326-PU 201-BK-18 202-BK-18 202-BK-18 608-GN B766-WH A 614-PU-14 3 200-BK-14 9X-1439 MMM 4E-2902 00 E-8

144-GN
9X-3404 ATT L18

B766-WH
200-BK

761-GY
963-GN

200-BK

200-BK
END FRAME 428-OR-18 201-BK-18 308-YL 987-WH 5
W

L15
310-PU 200-BK-14 326-PU 610-OR-14 200-BK-14 7 200-BK-14 B W CABLE AS.
FUSE 15A 9W-1441 G E 160-PU 403-GN 105-BR 617-BR 144-GN 4 144-GN 2 144-GN-18 A BK-18 LOAD CHECK AA 7P-6682 01 B-14
109-OR-6

L13

614-PU-14
FUSE 10A 9W-1442
101-RD-6

109-OR-6 19 109-OR-6 450-YL-18 614-PU-14 964-BU 322-GY-18 8 200-BK-14 1 A514-YL-18 B RD-18 PRESSURE SW BB 8R-3669 02 B-14
101-RD-6 20 101-RD-6 L29 201-BK-18 617-BR 762-YL 605-YL-14 C BU-18 9X-4455 CC 106-1422 00 F-14
PP G A B
101-RD-10 10A BACKUP ALARM 121-YL 2 121-YL 403-GN 310-PU 976-OR 606-GY-14 DD 106-1202 00 F-15
MAIN BREAKER 10A G FORWARD HORN 114-GN 114-GN-18 406-PU-18 102-BU-14 987-WH 611-PU 144-GN-18 NOTE
G FUSE BLOCK 3 EE 4E-8100 01 F-13
G 9S-0174 10A G STOPLAMPS 130-GN 130-GN 522-WH-14 608-GN 126-PK-18 720-PU-18 LOC
9W-2035 4 A514-YL-18 BBB 9W-3073 02 F-7 ATCH
PP PP G
101-RD-10 101-RD-10 15A KEY 105-BR 5 105-BR 441-OR-18 308-YL 614-PU-14 144-GN 200-BK-18 EEE 7N-3850 03 F-13 ATCH
60A PP G
NN 101-RD-10 SPARE WH 6 521-YL-14 326-PU L18 200-BK-14
WW 101-RD-10 RUNNING LAMP G SPARE WH 105-BR M A 200-BK-14 85 86
15 308-YL L18
BREAKER G SPARE WH 449-BU-18 761-GY THIS SCHEMATIC IS FOR THE IT28F (7X-6384 CHG 01)
16 506-PU B 506-PU
109-OR-6

306-GN

200-BK-18
87

200-BK-18
L28

3T-2662 1 105-BR 507-WH C 507-WH L36 NOTE E NEUTRALIZER SW 571-OR-18 144-GN-18

WW G L28 L20 105-6117 30 COMPONENTS ARE SHOWN INSTALLED ON A FULLY
101-RD-10 102-BU-14 102-BU-14 9 102-BU-14 130-GN 522-WH-14 200-BK A 200-BK 976-OR 619-GN-14 1 610-OR-14 LOAD CHECK 87A
15A OPERABLE MACHINE WITH THE KEY AND ENGINE OFF
NOTE G 7 114-GN-18 521-YL-14 432-PK-18 610-OR-14 2 RELAY
BK-18 BK-18 10 306-GN 102-BU-14 406-PU-18 201-BK-18 976-OR 611-PU 611-PU 3 AND XMSN SHIFTER IN NEUTRAL
L16 L16 3E-5239
PRIMARY A BK-18 BK-18 14 308-YL L23 416-OR-18 413-BR-18 762-YL 4
STEERING L23 L17 L17 GGG W THE DATA LINK WIRES (944-OR & 945-BR) MUST BE TWISTED
BK-18 A BK-18 308-YL 21 308-YL 417-GY-18 428-OR-18 L15 B766-WH 126-PK-18 5 126-PK-18
PRESSURE L15 GGG LH VALVE AS 571-OR-18 LOAD CHECK TOGETHER AT LEAST 1 TURN PER INCH
RD B BK-18 G G 11 201-BK-18 416-OR-18 987-WH 720-PU-18 6 720-PU-18 1
SW 3E-6450 L13 L13 8R-8529 SOLENOID
A BU C 309-GY 17 309-GY 201-BK-18 442-GY-18 610-OR-14 130-GN 7 130-GN-18 200-BK-18 2 A
START RELAY L27 L25 447-PK -18 443-YL-18 6T-8046 UNLESS OTHERWISE SPECIFIED: ALL WIRE IS 16 GAGE
13 964-BU 604-OR 8 604-OR-18
3E-7640 RESISTOR 18 L25 201-BK-18 441-OR-18 126-PK-18 E-12 NOTE A: NORMALLY OPEN BEFORE REFRIGERANT CHARGE
G NN NN JJJ A GGG GGG NOTE B: HARNESS AS. MM USED WITH JOYSTICK LEVER ARRANGEMENT
A 109-OR-10 112-PU-6 6T-7864 8 608-GN 447-PK-18 617-BR GGG W B-7
304-WH-10 304-WH-10 617-BR 405-GY-18 571-OR-18 1 LOAD CHECK A-6 NOTE C: RADIO TO BE INSTALLED BY DEALER
BK-18 1 24 614-PU-14
BK-18 MAIN RELAY BK-18 12 200-BK 605-YL-14 417-GY-18 604-OR 200-BK-18 2 SOLENOID E-6 NOTE D: UNUSED AUTOSHIFT SW
2 L24 L24 L14 L14
109-OR-6 3E-9171 BK-18 23 200-BK L26 321-BR-18 160-PU 130-GN STOP LAMP SW 6T-8046 A-3 NOTE E: TO ATTACH DIMMER SWITCH REMOVE JUMPER
304-WH-10 22 606-GY-14 321-BR-18 114-GN-18 105-6118 INSERT PINS FROM HARNESS FFF
25 604-OR 306-GN L16 NOTE B-13 NOTE F: TO ATTACH COSA ROADING CIRCUIT REMOVE WIRE AS.
SUPPLEMENTAL 614-PU-14 606-GY-14 201-BK-18 LOC HH AND JJ, CONNECT HARNESS AS. Y AND Z
STEERING NOTE H JJJ 200-BK-14 605-YL-14 L15 201-BK-18 200-BK A-14 NOTE G: FOR USE ON MACHINES WITH PRIMARY
SW 3E-6429 L18 L18 FFF FFF E-8 NOTE L: 9U-7204 FLUORESCENT SERVICE LAMP IS STEERING ONLY
112-PU-6 112-PU-6 130-GN 201-BK-18 200-BK
L14 DIMMER SW AVAILABLE AND IS POWERED FROM THE A-14 NOTE H: FOR USE ON MACHINES WITH SUPPLEMENTAL
COSA ROADING ATTACH A 604-OR 201-BK-18 200-BK 1 619-GR-14
114-GN-18 200-BK-14 200-BK-14 2 2H-1855 CIGAR LIGHTER SOCKET STEERING ONLY
BREAKER GP 8Y-7609 201-BK-18 200-BK-14 3 611-PU-14 E-1 NOTE M: FOR ENGLAND ROADING USE 3E-7587 FOR E-10 NOTE J: USED ONLY WITH IT28F (VEHICLE CODE PLUG)
610-OR-14 ITALY ROADING USE: LEFT MOUNT - 105-4849 D-9 NOTE K: TO INSTALL KICKOUT NUETRALIZER SW REMOVE
ENGINE END FRAME GND COSA ROADING ATTACH RIGHT MOUNT - 105-4850 WIRE AS. RR AND CONNECT HARNESS AS. VV

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