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 2-1135 2-1135 2-1135 2-1135 2-1135 CONTINUITY TEST WARNING 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. VOLTAGE TEST (1) Remove relay K53 from PDP. (2) Set multimeter to ohms. (3) Connect positive (+) probe of multimeter to relay K53 terminal 30. (4) Connect negative (-) probe of multimeter to relay K53 terminal 87A and note reading on multimeter. (5) If continuity is not present, replace relay K53 (para 7-9). (1) Set multimeter to volts dc. (2) Connect positive (+) probe of multimeter to PDP, terminal 85, where relay K53 was removed. (3) Connect negative (-) probe of multimeter to ground. (4) Position master power switch to on (TM 9-2320-366-10-1) and note reading on multimeter. (5) If 24 vdc is not present, repair wire 1960 (para 2-45) or replace WTEC II dashboard cable assembly (para 7-10) or WTEC III dashboard cable assembly (para 7-11). (6) If 24 vdc is present, repair wire 1906 (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 relay K53 in PDP. (9) Connect connector J78 to radio. (10) Install kick panel (para 16-3).