TM 9-2320-289-20
APPENDIX F
WIRING DIAGRAMS AND SCHEMATICS
F-1.
SCOPE.
This appendix contains wiring diagrams and schematics of each CUCV Series electrical
circuit. This appendix should be used when performing the Electrical Troubleshooting procedures in
Table 2-4.
F-2.
WIRING DIAGRAMS AND SCHEMATICS INDEX.
Figure
Number
F-1.
F-2.
F-3.
F-4.
F-5.
F-6.
F-7.
F-8.
F-9.
F-10.
F-11.
F-12.
F-13.
F-14.
F-14.1.
F-15.
F-16.
F-17.
F-18.
F-19.
F-20.
F-21.
F-22.
F-23.
F-24.
F-25.
F-26.
F-27.
Figure Title
Starting Circuits (All Except M1010) . . . . . . . . . . . . . . . . . . . . . . . . .
Starting Circuits (M1010) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine Compartment Ignition Circuits (All Except M1010) ... ...
Cab Ignition Circuits (All Except M1010) . . . . . . . . . . . . . . . . . . . . .
Engine Compartment Ignition Circuits (M1010)..................................
Cab lgnition Circuits (M1010) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Glow Plug Circuits (All Except M1010). . . . . . . . . . . . . . . . . . . . . . .
Glow Plug Circuits (M1010) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Charging Circuits (All Except M1010) . . . . . . . . . . . . . . . . . . . . . . . .
Charging Circuits (M1010) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diagnostic Circuits (All Except M1010) . . . . . . . . . . . . . . . . . . . . . .
Diagnostic Circuits (M1010) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service Lighting Circuits-Front (All Except M1010) . . . . . . . . . . .
Service Lighting Circuits- Rear
(All Except M1010 and M1031) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service Lighting Circuit-Rear (M1028A2) . . . . . . . . . . . . . . . . . . .
Service Lighting Circuits -Rear (M1031) . . . . . . . . . . . . . . . . . . . .
Service Lighting Circuits -Front (M1010) . . . . . . . . . . . . . . . . . . . .
Service Lighting Circuits-Rear (M1010) . . . . . . . . . . . . . . . . . . . .
Blackout Lighting Circuits (All Except M1010) . . . . . . . . . . . . . . . . .
Blackout Lighting Circuits (M1010) . . . . . . . . . . . . . . . . . . . . . . . . . .
Wipers, Washer, Horn, and Heater Circuits (All Except M1010) . .
Wipers, Washer, Horn, and Heater Circuits (M1010) . . . . . . . . . . .
Rear Heating Circuits (M1010) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gas-Particulate Filter Unit (GPFU) Heater Circuits (M1010) . . . . . .
Interior Lighting Circuits (M1010) . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service Outlet Circuits (M1010) . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air Conditioner Circuits (M1010). . . . . . . . . . . . . . . . . . . . . . . . . . . .
Winterization Kit Cab Heater and Winterization Kit Engine
Heater Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Page
Number
F-3
F-4
F-5
F-6
F-7
F-8
F-9
F-10
F-11
F-12
F-13
F-14
F-15
F-16
F-16.1
F-17
F-18
F-19
F-20
F-21
F-22
F-23
F-24
F-25
F-26
F-27
F-28
F-29
Change 1
F-1
