Operation CHARM: Car repair manuals for everyone.

Daytime Running Light Operation Check

DAYTIME RUNNING LIGHT OPERATION CHECK

a. Check that the high beams come on when the headlamp switch is off with the engine running and parking brake released.
b. Check that the high beams go off when turning the headlamp dimmer switch into the TAIL or HEAD (LOW) position under the condition as shown in (a).
c. Check that the high beams go off when turning the ignition switch off under the condition as shown in (a).