TM 9-2350-247-20-1
TRANS LOW OIL PRESS INDICATOR MALFUNCTIONS (M548A3)Continued
0055 00
3BY
1. Replace TRANS LOW OIL PRESS indicator assembly
(WP 0264 00).
2. Verify no faults found.
CY
1. Remove TRANS LOW OIL PRESS lens, gasket, bulb, and gasket
from indicator assembly.
2. Measure voltage between center contact on indicator assembly
and ground.
3. Does multimeter read 17 volts or more?
YES
NO
GO TO DY (PAGE 0055 00-5)
2CY
1. Remove wiring harness 12313483 circuit plug (1) from TRANS
LOW OIL PRESS indicator assembly (2).
2. Measure resistance between circuit 366/10B plug (3), circuit 366
pin, and ground.
3. Does multimeter read more than 0 ohms?
YES
NO
2CYN
1. Remove jumper wire and install
circuit 366 plug on trans low oil
press switch.
2. Replace TRANS LOW OIL PRESS
indicator assembly (WP 0264 00).
3. Verify no faults found.
3CY
1. Replace faulty wiring harness 12313483.
2. Notify your supervisor.
0055 00-4