TM-9-2350-277-20-1 Unit Maintenance Manual Volume 1 M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-20-1 STE/ICE TEST 84 GENERATOR NEGATIVE CABLE VOLTAGE DROP DIAGNOSTIC TROUBLESHOOTING—Continued 0153 00 B3Y 1. Remove harness 12354672 plug P4 (1) from harness 12354593 jack J1 (2). 2. Measure resistance between harness 12354672 plug P4 (1), pins m (3) and ground. 3. Does VTM read more than one ohm? YES NO B3YN 1. Replace harness 12354693 (WP 0882 00). 2. Verify no faults found. B4Y 1. Replace harness 12354672 (WP 0882 00). 2. Verify no faults found. CY 1. Remove W1P2 (1) from STE/ICE distribution box jack J2 (2). 2. Measure resistance between STE/ICE distribution box jack J2 (2), pins W (3) and P (4). 3. Does VTM fail to read infinity? YES NO CYN 1. Faulty W1 cable. Beyond unit maintenance repair. 2. Notify supervisor. 0153 00-4