Operation CHARM: Car repair manuals for everyone.

Headlamp Relay: Testing and Inspection







INSPECT HEADLIGHT CONTROL RELAY CONTINUITY
If continuity is not as specified, replace the relay.

INSPECT INTEGRATION RELAY OPERATION
Light-On Warning System:





a. Connect the positive (+) lead from the battery to terminal 2 and 11.
b. Connect the negative (-) lead from the battery to terminal 7 and 10.
c. Check the buzzer sounds.




d. Disconnect the positive (+) lead from the battery to terminal 2.
e. Check that the buzzer stops sounding.
f. Connect the positive (+) lead from the battery to terminal 2.




g. Disconnect the negative (-) lead from the battery to terminal 10.
h. Check that the buzzer stops sounding If operation is not as specified, replace the relay.