TM-9-2320-366-20-2 MTV Unit Maintenance Manual M1083 Series - Volume 2 Download
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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 2-1523 2-1523 2-1523 2-1523 2-1523 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 CONTINUITY TEST (1) Remove relay K15 from PDP. (2) Set multimeter to volts dc. (3) Connect positive (+) probe of multimeter to relay K15 socket 30. (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 1808 (para 2-45) or replace WTEC II dashboard cable assembly (para 7-10) or WTEC III dashboard cable assembly (para 7-11). (7) Position master power switch to off (TM 9-2320-366-10-1). (8) Install circuit breaker CB22 in PDP. (1) Set multimeter to ohms. (2) Connect positive (+) probe of multimeter to relay K15 pin 30. (3) Connect negative (-) probe of multimeter to relay K15 pin 87A and note reading on multimeter. (4) If continuity is not present, replace relay K15 (para 7-9).