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TM-9-2350-277-20-1 Unit Maintenance Manual Volume 1 M113A3 M577A3 M1064A3 M1068A3 M58 Download

Page 342 of 858

TM 9-2350-277-20-1 CARRIER DOES NOT MOVE IN ANY SHIFT LEVER POSITION—Continued 0062 00 Y 1. Stop engine (see your -10). 2. Place transmission controller in 1-4 position. 3. Turn MASTER SWITCH ON. 4. Measure voltage between each socket on harness 12349810 plug (1) and ground. 5. Does multimeter read less than 18 volts at sockets A (2) or C (3), or more than 0 volts at any remaining sockets? YES NO YN 1. Faulty transmission. Beyond unit maintenance repair. 2. Notify supervisor. 2Y 1. Turn MASTER SWITCH OFF. 2. Remove harness 12349810 plug (1) from harness 12349813 jack (2) at carrier bulkhead. 3. Turn MASTER SWITCH ON. 4. Measure voltage between each socket on harness 12349813 jack (2) and ground. 5. Does multimeter read less than 18 volts at sockets A (3) or C (4), or more than 0 volts at any remaining sockets? YES NO 2YN 1. Faulty transmission control wiring harness 12349810. Beyond unit maintenance repair. 2. Notify supervisor. 0062 00-2