TM-9-2320-366-34-1 MTV Direct Maintenance Manual M1083 Series - Volume 1 Download
Page 594 of 1591
TM 9-2320-366-34-1 Change 1 2-453 CONTINUITY TEST CAUTION NOTE 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) Set multimeter to ohms. (2) Connect positive (+) probe of multimeter to internal wiring harness 24-pin connector pin A2. (3) Connect negative (-) probe of multimeter to internal wiring harness connector J pin B and note reading on multimeter. (4) If continuity is not present, replace transmission internal wiring harness (para 7-13). (5) Connect positive (+) probe of multimeter to internal wiring harness 24-pin connector pin A2. (6) Connect negative (-) probe of multimeter to all other pins in internal wiring harness 24-pin connector and note reading on multimeter. (7) Connect negative (-) probe of multimeter to ground and note reading on multimeter. (8) If continuity is present, transmission internal wiring harness is shorted; replace transmission internal wiring harness (para 7-13).