I N F R A R E D H E A D L I G H T ( S ) D O E S N O T O P E R A T E CONT.

I N F R A R E D H E A D L I G H T ( S ) D O E S N O T O P E R A T E

I N F R A R E D H E A D L I G H T ( S ) D O E S N O T O P E R A T E CONT. - TM-9-2350-261-20-1_292

TM-9-2350-261-20-1 Carrier Personnel Full Tracked Armored M113A2 2350-01-068-4077 Carrier Command Post Light Tracked M577A2 2350-01-068-4089 Manual
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TM 9-2350-261-20-1 1. 2. 3. 4. 5. 6. Turn MASTER SWITCH to OFF. Remove hull front access cover (page 24-24). Remove front main harness plug (1) from dimmer switch jack (Z). Turn MASTER SWITCH to ON. Measure voltage between front main harness plug (1) pin C (3) and ground. Does multimeter read less than 17 volts? 1. 2. 3. 4. 5. Turn MASTER SWITCH to OFF. Remove instrument panel for access. See task: remove instrument panel mounts and ground lead (page 11-2). Remove front main harness circuit 514/515 (1) and 520 (2) from IR/BO selector switch jacks (3 and 4). Measure resistance between IR/BO selector switch jacks (3 and 4). Does multimeter read 0 ohms? GO TO PAGE 3-88 1. Install dimmer switch and front main harness plug on dimmer switch. 2. Replace IR/BO selector switch (page 11-7). 3. Verify no faults found. 3-84

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