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TM-9-2350-247-20-1 Unit Maintenance Manual Volume 1 M548A1 M548A3 Tracked Cargo Carrier Download

Page 278 of 870

TM 9-2350-247-20-1 DOME LIGHT WORKS IMPROPERLY—Continued 0048 00 3Y 1. Turn MASTER SWITCH OFF. 2. Partially remove instrument panel (WP 0256 00). 3. Remove main harness circuit 38 plug (1) from harness circuit 38/ 27 jack (2). 4. Remove instrument panel cable assembly circuit 27 plug (3) from instrument panel circuit breaker jack (4). 5. Measure resistance between harness circuit 38/27 jack (2) and circuit 27 plug (3). 6. Does multimeter read 0 ohms? YES NO 3YN 1. Install main harness plug on dome light jack. 2. Repair instrument panel cable assembly circuit 38 (WP 0294 00). 3. Verify no faults found. 4Y 1. Repair main harness circuit 38 (WP 0294 00). 2. Verify no faults found. 0048 00-2