TEST OR INSPECTION
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.
Put DRIVER FLOOD switch to ON position (WP 0004). Check for continuity across
DRIVER FLOOD switch from terminal 5 to terminal 6.
If continuity is present, repair wire 1146 in cab instrument panel wire
harness if repairable (TM 9-2320-325-14&P), or replace cab instrument
panel wire harness (WP 0440).
If continuity is not present, replace DRIVER FLOOD switch (WP 0315).