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 Change 1 2-1545 WARNING VOLTAGE TEST (1) Remove PDP cover (para 16-2). (2) Remove relay K12 from PDP. (3) Set multimeter to volts DC. (4) Connect positive (+) probe of multimeter to PDP, where relay K12 terminal 86 was removed. (5) Connect negative (-) probe of multimeter to ground. (6) Position main light switch to STOP LIGHT (TM 9-2320-366-10-1) and note reading on multimeter. (7) If 12 VDC is not present, repair wire 1673 from relay K12 terminal 86 on PDP to connector J913 pin 1 (para 2-45) or replace WTEC II dashboard cable (para 7-10) or WTEC III dashboard cable assembly (para 7-11). (8) Position main light switch to OFF (TM 9-2320-366-10-1). 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.