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 2-1009 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) Set multimeter to volts DC. (2) Connect positive (+) probe of multimeter to PDP, terminal 86, where WTEC III relay K37 was removed. (3) Connect negative (-) probe of multimeter to ground and note reading on multimeter. (4) If 24 VDC is not present, replace WTEC III transmission ECU (para 8-7). (5) If 24 VDC is present, replace WTEC III relay K37 (para 7-9). (6) Install WTEC III relay K37 on PDP. (7) Remove PTO switch from connector P904. (8) Install personnel heater (para 18-9).