TM 9-2350-261-20-1
1.
2.
3.
4.
Remove power plant access cover (page 24-24).
Remove front main harness plug (1) from dimmer
switch jack (2).
Measure resistance between dimmer switch jack (2)
pins D (3) and B (4) and between pins F (5) and
H (6).
Did multimeter read 0 ohms for both
measurements?
1.
2.
3.
Install jumper wire between front main harness
dimmer switch plug (1) pins D (2) and H (3).
Measure resistance between pins on plug (4).
Does multimeter read 0 ohms?
1. Replace high beam indicator light assembly
(page 11-5).
2. Verify no faults found.
1. Replace dimmer switch
(page 12-77).
2. Verify no faults found.
1. Repair front main harness
circuits 519 or 519A
(page 14-3).
2. Verify no faults found.
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