TM 9-2350-247-20-1
TRANS LOW OIL PRESS INDICATOR MALFUNCTIONS (M548A3)—Continued
0055 00
DY
1. Remove jumper wire and install circuit 366 plug on trans low oil
press switch.
2. Remove instrument panel for access (WP 0256 00).
3. Remove circuit 10 plug (1) from circuit beaker (2).
4. Remove harness circuit 366/10B plug (3) from TRANS LOW
OIL PRESS indicator jack (4).
5. Measure resistance between circuit 10 plug (1), circuit 366/10B
plug (3), and circuit 10B pin.
6. Does multimeter read 0 ohms?
YES
NO
DYN
1. Install gasket, bulb, gasket, and cover
lens on TRANS LOW OIL PRESS
indicator assembly.
2. Replace special wiring harness
12313483 circuit 10 (WP 0297 00).
3. Verify no faults found.
2DY
1. Install circuit 10 plug on circuit breaker.
2. Replace TRANS LOW OIL PRESS indicator (WP 0264 00).
3. Verify no faults found.
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