TM-9-2320-365-20-1 LMTV Unit Maintenance Manual M1078 Series - Volume 1 Download
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TM 9-2320-365-20-1 TM 9-2320-365-20-1 TM 9-2320-365-20-1 TM 9-2320-365-20-1 TM 9-2320-365-20-1 2-1063 2-1063 2-1063 2-1063 2-1063 CONTINUITY 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 VOLTAGE TEST (1) Set multimeter to ohms. (2) Connect positive (+) probe of multimeter to connector P33-1. (3) Connect negative (-) probe of multimeter to ground and note reading on multimeter. (4) If continuity is not present, repair wire 3017 (para 2-40) or replace engine control cable assembly (para 7-72). (5) If continuity is present, replace fuel/water separator (para 4-13). (6) Connect connector P33 to fuel/water separator. (7) Connect connector clamp on fuel/water separator. (8) Lower cab (TM 9-2320-365-10). (1) Remove instrument panel assembly for access (para 7-15). (2) Disconnect connector P31 from connector J31. (3) Set multimeter to volts dc. (4) Connect positive (+) probe of multimeter to connector J31-13. (5) Connect negative (-) probe of multimeter to ground. (6) Position master power switch to on (TM 9-2320-365-10) and note reading on multimeter. (7) If 24 vdc is not present, repair wire 1460 (para 2-40) or replace WTEC II dashboard cable assembly (para 7-10) or WTEC III dashboard cable assembly (para 7-11). (8) If 24 vdc is present, repair wire 1460 (para 2-40) or replace engine control cable assembly (para 7-72). (9) Position master power switch to off (TM 9-2320-365-10). (10) Connect connector P31 to connector J31. (11) Install instrument panel assembly on (para 7-15).