TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
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TM 9-2320-366-20-1 VOLTAGE TEST (1) Disconnect connector P17 from blackout drive light connector. (2) Set multimeter to volts dc. (3) Connect positive (+) probe of multimeter to connector P17. (4) Connect negative (-) probe of multimeter to ground. (5) Position main light switch to BO DRIVE (TM 9-2320-366-10-1) and note reading on multimeter. (6) If 12 vdc is not present, repair wire 19 (para 2-45) or replace front lights cable assembly (para 7-82). (7) If 12 vdc is present, repair wire 3091 (para 2-45) or replace front lights cable assembly (para 7-82). (8) Position main light switch to OFF (TM 9-2320-366-10-1). (9) Connect connector P17 to blackout drive light connector. 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. WARNING 2-635