TM-9-2320-366-20-2 MTV Unit Maintenance Manual M1083 Series - Volume 2 Download
Page 279 of 1632
TM 9-2320-366-20-2 TM 9-2320-366-20-2 TM 9-2320-366-20-2 TM 9-2320-366-20-2 TM 9-2320-366-20-2 2-1155 2-1155 2-1155 2-1155 2-1155 VOLTAGE TEST 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 circuit and cause severe burns or electrical shock. WARNING (1) Disconnect connector P80 from connector J80A. (2) Set multimeter to volts dc. (3) Connect positive (+) probe of multimeter to connector P80-2. (4) Connect negative (-) probe of multimeter to ground. (5) Position master power switch to on (TM 9-2320-366-10-1) and note reading on multimeter. (6) If 24 vdc is not present, repair wire 1481 in start and charging cable assembly (para 2-45) or replace start and charging cable assembly (para 7-132). (7) If 24 vdc is present, repair wire 1481 in dump cable assembly (para 2-45) or replace dump cable assembly (para 7-124). (8) Position master power switch to off (TM 9-2320-366-10-1). (9) Connect connector P80 to connector J80A. (10) Connect connector P80B to air dryer.