Testing & Diagnosis: Notes
PRELIMINARY CHECKS - Make sure time-delay control is not in the off position. Make sure photocell is not obstructed by clutter on instrument panel. Make sure standard headlight switch is OFF. Make sure lighting system operates correctly manually, and that fuses are not blown.
CAUTION:
Time delay control switch acts as a ground for entire system and must be properly grounded. If system does not perform properly, check by connecting a jumper wire from switch knob to good ground on body. If system then operates properly, remove switch bezel and clean paint from panel so that a good contact will be made when bezel installed.