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 Change 2 2-1005 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 circuits and cause severe burns or electrical shock. WARNING (1) Disconnect connector clamp from connector P115. (2) Disconnect connector P115 from WTEC III transmission ECU. (3) Set multimeter to volts DC. (4) Connect positive (+) probe of multimeter to connector P115-13. (5) Connect negative (-) probe of multimeter to ground. (6) Position master power switch to on (TM 9-2320-365-10). (7) Position PTO switch to on (TM 9-2320-365-10) and note reading on multimeter. (8) If 24 VDC is not present, repair wire 118 (para 2-40) or replace WTEC III dashboard cable assembly (para 7-11). (9) Position PTO switch to off (TM 9-2320-365-10). (10) Position master power switch to off (TM 9-2320-365-10).