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 TM 9-2320-366-20-2 TM 9-2320-366-20-2 TM 9-2320-366-20-2 TM 9-2320-366-20-2 2-1441 2-1441 2-1441 2-1441 2-1441 WARNING 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. VOLTAGE TEST (1) Set multimeter to vdc. (2) Position station selector switch to REMOTE CONTROL (TM 9-2320-366-10-1). (3) Connect positive (+) probe of multimeter to pin C of connector J1 and/or J2. (4) Connect negative (-) probe of multimeter to ground. (5) Position master power switch to on (TM 9-2320-366-10-1) and note reading on multimeter. (5) If 24 vdc is not present, repair wire 7 (para 2-45), or replace wrecker control panel wiring harness (para 7-83). (6) If 24 vdc is present, perform Wrecker Pneumatic Troubleshooting (aa1. All Wrecker Functions Do Not Operate From Wrecker Remote Control). (7) Position master power switch to off (TM 9-2320-366-10-1).