TM 9-2320-289-34
APPENDIX E
WIRING DIAGRAMS AND SCHEMATICS
E-1.
SCOPE.
This appendix contains wiring diagrams and schematics of each CUCV Series electrical
circuit. This appendix should be used when performing the Electrical Troubleshootihg procedures in
Table 2-2.
E-2.
WIRING DIAGRAMS AND SCHEMATICS INDEX.
Figure
Number
E-1 .
E-2 .
E-3 .
E-4 .
E-5 .
E-6 .
E-7 .
E-8.
E-9.
E-10.
E-11.
E-12.
E-13.
E-14.
E-14.1.
E-15.
E-16.
E-17.
E-18.
E-19.
E-20.
E-21.
E-22.
E-23.
E-24.
E-25.
E-26.
E-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 and M1028A3) . . . . . . .
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
E-3
E-4
E-5
E-6
E-7
E-8
E-9
E-10
E-11
E-12
E-13
E-14
E-15
E-16
E-16.1
E-17
E-18
E-19
E-20
E-21
E-22
E-23
E-24
E-25
E-26
E-27
E-28
E-29
Change 2 E - 1
