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Page Title:
BOOM FLOODLIGHT DOES NOT OPERATE - continued |
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 TM 10-3930-673-20-1
15. BOOM FLOODLIGHT DOES NOT OPERATE (CONT).
2
KNOWN INFO
TEST OPTIONS
None.
Continuity test.
Is continuity present between
STE/ICE-R #88.
POSSIBLE PROBLEMS
ground of light connection
REASON FOR QUESTION
Ground faulty.
and known good ground?
Connector P2 faulty.
If continuity is no present, light
Connector J2 faulty.
connection and/or ground faulty.
Wire 9 faulty.
Circuit breaker CB6 faulty.
Wire 1 faulty.
Run relay K1 faulty.
Wire 3 faulty.
Relay K2 faulty.
Wire 5 faulty.
Circuit breaker CB7 faulty.
Wire 70 faulty.
Repair connection
Boom floodlight switch faulty.
NO
and/or light ground
Connector J1 faulty.
wire.
Connector P1 faulty.
Connector J4 faulty.
YES
Connector P4 faulty.
2-262
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