TM-9-2320-365-20-1 LMTV Unit Maintenance Manual M1078 Series - Volume 1 Download
Page 957 of 1760
VOLTAGE TEST (1) Disconnect connector P64 from RH composite taillight assembly. (2) Set multimeter to volts DC. (3) Connect positive (+) probe of multimeter to connector P64. (4) Connect negative (-) probe of multimeter to ground. (5) Position main light switch to SER DRIVE (TM 9-2320-365-10) and note reading on multimeter. (6) If 12 VDC is not present, repair wire 21 from connector P64 to splice E20 (para 2-40) or replace rear lights cable assembly (para 7-75). (7) Position main light switch to OFF (TM 9-2320-365-10). WARNING 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. CAUTION Use care when testing electrical connectors. Do not damage connector pins or sockets with multimeter probes. Failure to comply may result in damage to equipment. NOTE Inspect connector pins/sockets for damage, corrosion, and serviceability. Check that connector pins are not pushed back and are capable of making good contact. Change 1 2-591 TM 9-2320-365-20-1