TM-9-2320-365-20-1 LMTV Unit Maintenance Manual M1078 Series - Volume 1 Download
Page 347 of 1760
WARNING 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 circuits and cause severe burns or electrical shock. (13) Install three washers and screws in PDP. (14) Install PDP cover (para 16-2). (1) Install relay K26 in PDP. (2) Remove three screws and washers from PDP. (3) Remove three screws from PDP. (4) Lift PDP outward to gain access. (5) Set multimeter to volts DC. (6) Connect positive (+) probe of multimeter to terminal board TB1 position 36. (7) Connect negative (-) probe of multimeter to ground. (8) Position master power switch to on (TM 9-2320-365-10) and note reading on multimeter. (9) If 24 VDC is not present, repair wire 1692 from terminal board TB1 position 36 to circuit breaker CB21 socket 1 (para 2-40) or replace WTEC III dashboard cable assembly (para 7-11). (10) If 24 VDC is present, repair wire 1692 from terminal board TB1 position 34 to relay K26 socket 30 on PDP (para 2-40) or replace WTEC III dashboard cable assembly (para 7-11). (11) Position master power switch to off (TM 9-2320-365-10). (12) Install PDP on dashboard with three screws. Change 1 2-245 TM 9-2320-365-20-1