Diagnosis And Testing - Headlamps: Notes

Always begin any diagnosis by testing all of the fuses and circuit breakers in the system. Refer to the appropriate wiring information. The wiring information includes wiring diagrams, proper wire and connector repair procedures, details of wire harness routing and retention, connector pin-out information and location views for the various wire harness connectors, splices and grounds.

Conventional and halogen headlamps are interchangeable. It is recommended that they not be intermixed on a given vehicle.