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TM-9-2320-365-34-1 LMTV Direct Maintenance Manual M1078 Series - Volume 1 Download

Page 867 of 1334

TM 9-2320-365-34-1 Change 1 2-773 CONTINUITY TEST CAUTION Use care when disconnecting wiring harness connectors. Failure to comply may result in damage to equipment. (1) Loosen screw in adapter cable 24-pin connector. (2) Disconnect adapter cable 24-pin connector from internal wiring harness 24-pin connector. (3) Set multimeter to ohms. (4) Connect positive (+) probe of multimeter to adapter cable 31-pin connector pin K. (5) Connect negative (-) probe of multimeter to adapter cable 24-pin connector pin E1 and note reading on multimeter. (6) If continuity is not present, replace transmission adapter cable assembly (para 6-8). (7) Connect positive (+) probe of multimeter to adapter cable 31-pin connector pin K. (8) Connect negative (-) probe of multimeter to all other pins in adapter cable 31-pin connector and note reading on multimeter. (9) Connect negative (-) probe of multimeter to ground and note reading on multimeter. (10) If continuity is present, transmission adapter cable assembly is shorted; replace transmission adapter cable assembly (para 6-8).