TM 9-2350-277-20-1
MASTER SWITCH ON INDICATOR DOESNT LIGHTContinued
0048 00
2Y
1. Turn MASTER SWITCH to OFF.
2. Remove instrument panel for access (WP 0296 00).
3. Remove harness 10933038 circuit 10 plug (1) and cable assembly
12349858 circuit 27 plug (2) from instrument panel circuit
breaker jacks (3) and (4).
4. Measure resistance between circuit breaker jacks (3) and (4).
5. Does multimeter read 0 ohms?
YES
NO
2YN
1. Replace instrument panel circuit
breaker (WP 0280 00).
2. Verify no faults found.
3Y
1. Measure resistance between harness 10933038 circuit 10 plug pin
and master switch panel power receptacle positive jack pin (1).
2. Does multimeter read 0 ohms?
YES
NO
3YN
1. Replace harness 10933038
(WP 0266 00).
2. Verify no faults found.
0048 00-2