TM 9-2350-277-20-1
ENGINE OIL LOW PRESSURE INDICATOR MALFUNCTIONS—Continued
0055 00
A3Y
1. Replace ENGINE OIL LOW PRESSURE indicator light
assembly (WP 0320 00).
2. Verify no faults found.
BY
1. Remove ENGINE OIL LOW PRESSURE indicator cover lens
(1), gasket (2), bulb (3), and gasket (4) from indicator assembly
(5).
2. Measure voltage between indicator assembly (5) center contact
and ground.
3. Does multimeter read less than 17 volts?
YES
NO
GO TO CY (PAGE 0055 00-5)
B2Y
1. Remove harness 12349881 circuit 27J/34 plug (1) from ENGINE
OIL LOW PRESSURE indicator assembly jack (2).
2. Measure voltage between circuit 27J plug pin and ground.
3. Does multimeter read less than 17 volts?
YES
NO
B2YN
1. Replace ENGINE OIL LOW
PRESSURE indicator assembly
(WP 0320 00).
2. Verify no faults found.
0055 00-3
