LIGHTS WIRING HARNESS MAINTENANCE.
This task covers:
Dump body raised and supported on body props
Marker tags (item 19, Appendix F)
Tie wraps (as required)
Batteries disconnected (TM 9-2320-363-20).
General Safety Instructions:
NEVER work under a raised dump body unless it
is secured in the raised position with body props
General mechanics tool kit (Item 8, Appendix I)
and dump body is EMPTY.
NEVER work under a raised dump body unless it is secured in the raised position
with body props and dump body is EMPTY. Failure to follow this warning may result
in death or injury to personnel.
Wires should be tagged before disconnecting (paragraph 4-17).
Note location of tie wraps and routing of wiring harness prior to removal to aid
Remove two wiring harness terminal leads from backup alarm (TM 9-2320-363-20).
Remove taillight from each side of dump body and disconnect wiring harness (paragraph 4-40).
Remove marker clearance light from each side of dump body and disconnect wiring harness (paragraph 4-
Disconnect wiring harness leads (2) from three marker clearance lights (3) at rear hinge light bracket (7).
Disconnect wiring harness connector (5) from chassis wiring harness connector (6) and remove wiring har-
ness (4) from dump body (1).
Wiring harness need not be removed from vehicle to make repairs.
Repair wiring harness in accordance with instructions in Chapter 4, Section III, General Maintenance