Remove rings, wristwatches, neck chains, and any other jewelry before working
around vehicle. Jewelry can catch on equipment and cause serious injury. Jewelry
and tools may short across electrical circuits and cause damage to equipment, or
severe burns or electrical shock to personnel.
Connect driver side body wire harness door switch connector in stowage compartment
D3 (WP 0385). Disconnect main wire harness driver side body wire harness
connector. Turn battery disconnect switch to ON position (WP 0007). Turn Service
Drive Lights On (TM 9-2320-347-10). Check for 22 to 28 VDC from wire 1188 (red) at
main wire harness connector, terminal 4 to a known good ground.
If 22 to 28 VDC are present, repair wire 1188 in driver side body wire
harness if repairable (TM 9-2320-325-14&P), or replace driver side body
wire harness (WP 0448).