Components

Bulbs


Visually inspect the bulb. Check the resistance through the bulb.


Replace as needed.


If this component is good, go to the next item indicated on the "Complaint-Condition" chart.


Headlamp Switch


Refer to "Lever Combination Switch (LCS)" for testing. Combination Switch

Repair/replace as needed.

If this component is good go to the next item indicated on the "Complaint-Condition" chart.


I/P Dimmer


Perform the following checks at the instrument panel dimmer harness connector, with the instrument panel dimmer disconnected.


Pin A Continuity to ground

Pin B Battery voltage with park lights On

Pin C Battery voltage with park lights On


Repair/replace as needed.


If all other wiring, components, and all of the above checks are ok, replace instrument panel dimmer.