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 2-927 2-927 2-927 2-927 2-927 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) Disconnect connector J27 from connector P27. (2) Set multimeter to volts dc. (3) Connect positive (+) probe of multimeter to connector J27-1. (4) Connect negative (-) probe of multimeter to ground. (5) Position master power switch to on (TM 9-2320-366-10-1). (6) Press horn button (TM 9-2320-366-10-1) and note reading on multimeter. (7) If 24 vdc is not present, repair wire 26 (para 2-45) or replace WTEC II dashboard cable assembly (para 7-10) or WTEC III dashboard cable assembly (para 7-11). (8) If 24 vdc present, repair wire 26 (para 2-45) or replace front lights cable assembly (para 7-82). (9) Position master power switch to off (TM 9-2320-366-10-1). (10) Connect connector J27 to connector P27. (11) Install PDP on dashboard with three screws. (12) Install three washers and screws in PDP. (13) Install PDP cover (para 16-2).