TM-9-2320-365-20-1 LMTV Unit Maintenance Manual M1078 Series - Volume 1 Download
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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. (1) Set multimeter to volts DC. (2) Connect positive (+) probe of multimeter to PDP, where WTEC III relay K25 terminal 30 was removed. (5) Connect negative (-) probe of multimeter to ground. (6) Position main light switch to SER DRIVE (TM 9-2320-365-10) and note reading on multimeter. (7) If 12 VDC is not present, repair wire 1903 from WTEC III relay K25 terminal 30 to circuit breaker CB73 terminal 8 (para 2-40) or replace WTEC III dashboard cable assembly (para 7-11). (8) Position main light switch to OFF (TM 9-2320-365-10). TM 9-2320-365-20-1 Change 1 2-663