TM 9-2350-261-20-1
1. Tum MASTER SWITCH to OFF.
2. Remove engine harness plug (1) from front main
harness jack (2) at earner bulkhead.
3. Tum MASTER SWITCH to ON.
4. Is TEMP indicator still not in full left (cold)
YES
1. Turn MASTER SWITCH to OFF.
2. Remove instrument panel for access. See task:
remove instrument panel mounts and ground lead
(page 11-2).
3. Remove front main harness circuit 33 plug (1) from
TEMP indicator jack (2).
4. Measure resistance between front main harness
circuit 33 plug (1) and ground.
5. Does multimeter read infinity?
YES
1. Install engine harness plug on front main harness
jack at carrier bulkhead.
2. Install engine harness circuit 33 plug on TEMP
transmitter jack.
3. Replace TEMP indicator (page 11-11).
4. Verify no faults found.
1. Repair engine harness
circuit 33 (page 14-3).
2. Verify no faults found.
1. Repair front main harness
circuit 33 (page 14-3).
2. Verify no faults found.
I
3-145
position ?