TM-9-2320-366-20-2 MTV Unit Maintenance Manual M1083 Series - Volume 2 Download
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TM 9-2320-366-20-2 WARNING 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. Change 1 2-1557 (1) Set multimeter to volts DC. (2) Connect positive (+) probe of multimeter to PDP, where diode D2B terminal 3 was removed. (3) Connect negative (-) probe of multimeter to ground. (4) Position main light switch to STOP LIGHT (TM 9-2320-366-10-1) and note reading on multimeter. (5) If 12 VDC is not present, replace diode D2B (para 7-9). (6) If 12 VDC is present, repair wire 1672 from diode D2B terminal 3 on PDP to connector P913 socket 3 (para 2-45) or replace WTEC II dashboard cable (para 7-10) or WTEC III dashboard cable assembly (para 7-11). (7) Position main light switch to OFF (TM 9-2320-366-10-1). (8) Install diode D2B in PDP. (9) Install PDP cover (para 16-2). (10) Connect connector P905 to worklights switch. (11) Position auxiliary panel on auxiliary panel housing with six screws. (12) Tighten six screws to 24 lb-in. (3 N·m).