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 2-439 2-439 2-439 2-439 2-439 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 circuit and cause severe burns or electrical shock. WARNING (1) Remove four screws from lighted indicator display. (2) Remove lighted indicator display from instrument panel assembly. (3) Disconnect connector PX7 from lighted indicator display. (4) Connect batteries (para 7-57). (5) Set multimeter to volts dc. (6) Connect positive (+) probe of multimeter to connector PX7-6. (7) Connect negative (-) probe of multimeter to ground. (8) Position master power switch to on (TM 9-2320-366-10-1). (9) Position main light switch to SER DRIVE (TM 9-2320-366-10-1). (10) Position turn signal to left turn signal position (TM 9-2320-366-10-1) and note reading on multimeter. (11) If voltage pulse is not present, repair wire 1570 (para 2-45) or replace WTEC II dashboard cable assembly (para 7-10) or WTEC III dashboard cable assembly (para 7-11). (12) Position master power switch to off (TM 9-2320-366-10-1). (13) Position main light switch to OFF (TM 9-2320-366-10-1). (14) Position turn signal switch to middle position (TM 9-2320-366-10-1).