TM-9-2320-366-20-2 MTV Unit Maintenance Manual M1083 Series - Volume 2 Download
Page 907 of 1632
Change 1 2-1706.5 CONTINUITY TEST NOTE CAUTION WARNING (1) Remove kick panel (para 16-3). (2) Loosen screw in PX33 connector. (3) Disconnect connector PX33 from VIM connector. (4) Set multimeter to volts DC. (5) Connect positive (+) probe of multimeter to connector PX33 socket J1. (6) Connect negative (-) probe of multimeter to a known good ground and note reading on multimeter. (7) Connect positive (+) probe of multimeter to connector PX33 socket J2. (8) Connect negative (-) probe of multimeter to a known good ground and note reading on multimeter. (9) If 12 VDC is not present in steps (5) and (7), repair wire 1900 (para 2-45) or replace WTEC II dashboard cable assembly (para 7-10). 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. TM 9-2320-366-20-2