TM 9-2350-261-20-1
1. Remove engine harness plug (1) from front main
harness jack (2) at carrier bulkhead.
2. Is the DIFF OIL HI TEMP indicator still ON?
YES
1. Turn MASTER SWITCH to OFF.
2. Remove front main harness circuit 328/27K plug
(1) from DIFF OIL HI TEMP jack (2).
3. Measure resistance between indicator jack (2) pins
and ground one at a time.
4. Did multimeter read 0 ohms for either measure-
ment?
YES
1. Install engine harness plug on front main harness
jack at carrier bulkhead.
2. Replace DIFF OIL HI TEMP indicator light
assembly (page 11-22).
3. Verify no faults found.
1. Repair engine harness
circuit 328 (page 14-3).
2. Verify no faults found.
1. Repair front main harness
circuit 328/27K
(page 14-3).
2. Verify no faults found.
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