TM 9-2350-277-20-1
ENGINE COOLANT LOW LEVEL INDICATOR MALFUNCTIONS—Continued
0058 00
Y
1. Install ENGINE COOLANT LOW LEVEL indicator cover, bulb
and gaskets.
2. Remove harness 12349873 plug (1) from coolant level detector
jack (2).
3. Turn MASTER SWITCH to ON.
4. Is ENGINE COOLANT LOW LEVEL indicator off?
YES
NO
GO TO AY (PAGE 0058 00-3)
2Y
1. Install jumper wire between harness 12349873 plug pin B and
ground.
2. Is ENGINE COOLANT LOW LEVEL indicator on?
YES
NO
GO TO BY (PAGE 0058 00-4)
3Y
1. Remove jumper wire.
2. Measure voltage between harness 12349873 plug pin A and
ground.
3. Does multimeter read 17 volts or more?
YES
NO
GO TO CY (PAGE 0058 00-5)
4Y
1. Replace auxiliary tank fluid level detector (WP 0329 00).
2. Verify no faults found.
0058 00-2
