TM 10-3930-641-20
VEHICLE ELECTRICAL COMPONENTS MAINTENANCE INSTRUCTIONS
This section includes procedures for removing and installing:
a. Main disconnect switch
g. Backup wining alarm and switch
b. Container lock indicator panel
c. Instrument panels
h. Vehicle horns
i. Relays, solenoids, circuit breaker, diodes and
d. Switches
e. Oil level switch
switches and repairing wiring harnesses
(Sheet 1 of 1)
LIST OF TASKS
TROUBLESHOOTING
REF (PAGE)
TASK NO.
TASK
REF (PAGE)
Container lock indicator panel removal/
1
installation
Main disconnect switch removal/installation
2
Container lock indicator disassembly/assembly
3
Instrument panels removal, disassembly,
4
assembly, installation
Switch removal/installation
5
Oil level switch removal/installation
6
None
7
removal/installation
8
Front warning horn removal/installation
Backup warning alarm and switch removal/
9
installation
Vehicle horns removal/installation
10
Backup alarm/start interlock switch testing/
11
adjustment
Relay, solenoid, circuit breaker, diode and
12
switch removal/installation
Wiring harness repair
13
End