SECTION V: TROUBLESHOOTING
TM 9-2350-256-20
WARNING
Remove all jewelry such as rings, dog tags,
bracelets, etc. If jewelry contacts a metal
surface a direct short may result in instant
heating of tools, damage to equipment, and
injury or death to personnel.
A
Disconnect wire 518 from winch light. Place red lead
of multimeter on wire 518 and black lead to ground.
Turn MASTER and WINCH LT switches ON and
check for voltage. Turn MASTER and WINCH LT
switches OFF. If voltage is present, replace lamp
(see paragraph 6-35). If voltage is not present, go to
step B.
B
Reconnect wire 518 to winch light. Disconnect
electrical accessories panel wiring harness from
electrical accessories panel. Place a jumper wire
from socket A to pin A of wire 38/59. Place red lead
of multimeter on pin G of wire 518 and black lead to
ground. Turn MASTER and WINCH LT switches ON,
and check for voltage. Turn MASTER and WINCH LT
switches OFF. If voltage is present, repair/replace
wire 518 of electrical accessories panel wiring harness
(see paragraph 6-47). If voltage is not present, go to
step C.
C
Place red lead of multimeter in socket A of wire 38/59
and black lead to ground. Turn MASTER switch on
and check for voltage. Turn MASTER switch OFF. If
voltage is present, go to step D. If voltage is not
present, go to step H.
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