TM-9-2350-261-20-1 Unit Maintenance Manual Volume 1 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-20-1 ENGINE DOES NOT CRANK — Continued 0009 00 2Y 1. Remove front main harness circuit 74A plug (1) from neutral start switch jack (2). 2. Turn MASTER SWITCH to ON (see your -10). 3. Measure voltage between jack (2) and ground with start switch depressed. 4. Does multimeter read less than 17 volts? 5. Turn MASTER SWITCH to OFF (see your -10). 2YN 1. Repair front main wiring harness circuit 74A (WP 0312 00). 2. Verify no faults found. 3Y 1. Remove front main harness circuit 74 plug (1) from neutral start switch jack (2). 2. Measure voltage between circuit 74 plug (1) with start switch depressed. 3. Does multimeter read less than 17 volts? 3YN GO TO CY (PAGE 0009 00-9) 0009 00-3