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 TM 9-2320-366-20-1 TM 9-2320-366-20-1 TM 9-2320-366-20-1 TM 9-2320-366-20-1 2-661 2-661 2-661 2-661 2-661 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 circuit and cause severe burns or electrical shock. WARNING CONTINUITY TEST (1) Disconnect connector P62A from connector J62. (2) Set multimeter to volts dc. (3) Connect positive (+) probe of multimeter to connector J62-B. (4) Connect negative (-) probe of multimeter to ground. (5) Position main light switch to SER DRIVE (TM 9-2320-366-10-1). (6) Position warning light switch to on (TM 9-2320-366-10-1) and note reading on multimeter. (7) If 12 vdc is not present, go to step 5 of this fault. (8) If 12 vdc is present, repair wire 509 (L/R) (para 2-45) or replace M1089 warning lights cable assembly (para 22-4). (9) Position warning light switch to off (TM 9-2320-366-10-1). (10) Position main light switch to OFF (TM 9-2320-366-10-1). (1) Set multimeter to ohms. (2) Connect positive (+) probe of multimeter to connector J62-A. (3) Connect negative (-) probe of multimeter to ground and note reading on multimeter. (4) If continuity is not present, repair wire 3050 (para 2-45) or replace warning light cable assembly (para 22-5). (5) If continuity is present, repair wire 3050 (L/R) (para 2-45) or replace M1089 warning lights cable assembly (para 22-4). (6) Connect connector P62A to connector J62.