TM-9-2320-366-20-2 MTV Unit Maintenance Manual M1083 Series - Volume 2 Download
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CONTINUITY TEST NOTE CAUTION WARNING TM 9-2320-366-20-2 Change 1 2-1822.3 Remove rings, bracelets, watches, necklaces, and any other jewelry before working around vehicle. Jewelry can catch on equipment and cause injury or short across electrical circuits and cause severe burns or electrical shock. Use care when testing electrical connectors not to bend connector pins or damage connector 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 kick panel (para 16-3). (2) Disconnect connector clamp from connector P115 (3) Disconnect connector P115 from WTEC III transmission ECU connector. (4) Set multimeter to volts DC. (5) Connect positive (+) probe of multimeter to connector P115 socket 1. (6) Connect negative (-) probe of multimeter to a known good ground and note reading on multimeter. (7) Connect positive (+) probe of multimeter to connector P115 socket 16. (8) Connect negative (-) probe of multimeter to a known good ground and note reading on multimeter. (9) If 24 VDC is not present in steps (6) and (8), repair wire 136 (para 2-45) or replace WTEC III dashboard cable assembly (para 7-11).