TM-9-2320-365-34-1 LMTV Direct Maintenance Manual M1078 Series - Volume 1 Download
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TM 9-2320-365-34-1 Change 1 2-315 CONTINUITY TEST NOTE CAUTION Use care when testing electrical connectors. Do not damage connector pins or sockets with multimeter probes. Failure to comply may result in damage to equipment. Inspect connector pins/sockets for damage, corrosion, and serviceability. Check that connector pins are not pushed back and are capable of making good contact. (1) Remove control valve module (para 7-10). (2) Remove four screws and cover from control valve module. (3) Disconnect internal wiring harness connector E from E solenoid connector. (4) Set multimeter to ohms. (5) Connect positive (+) probe of multimeter to internal wiring harness 31-pin connector pin K. (6) Connect negative (-) probe of multimeter to internal wiring harness connector E pin A and note reading on multimeter. (7) If continuity is not present, replace transmission internal wiring harness (para 7-13). (8) Connect positive (+) probe of multimeter to internal wiring harness 31-pin connector pin K. (9) Connect negative (-) probe of multimeter to all other pins of internal wiring harness to external wiring harness connector and note reading on multimeter. (10) Connect negative (-) probe of multimeter to ground and note reading on multimeter. (11) If continuity is present, transmission internal wiring harness is shorted; replace transmission internal wiring harness (para 7-13).