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 2-659 2-659 2-659 2-659 2-659 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 warning light connector from connector J44 (left) or J45 (right). (2) Set multimeter to volts dc. (3) Connect positive (+) probe of multimeter to connector J44-B (left) or J45-B (right). (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 4 of this fault. (8) Position warning light switch to off (TM 9-2320-366-10-1). (9) 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 J44-A (left) or J45-A (right). (3) Connect negative (-) probe of multimeter to ground and note reading on multimeter. (4) If continuity is not present, go to step 5 of this fault. (5) If continuity is present, replace M1089 amber warning light assembly (para 22-2). (6) Connect connector J44 (left) or J45 (right) to warning light connector.