Initial Inspection and Diagnostic Overview

1. Verify the customer's concern by operating the headlamp switch in the PARK position. Rotate the panel dimmer switch fully up without turning on dome lamps to duplicate the condition.
2. Inspect to determine if any of the electrical concerns apply:

VISUAL INSPECTION CHART

Electrical
- Fuse Junction Panel Fuse 2 (5 A)
- Circuit wiring
- Headlamp switch

3. If inspection reveals obvious concern(s) that can be readily identified, service as required.
4. If the concern(s) remain after the inspection, determine the symptoms and go to the Symptom Chart. Symptom Related Diagnostic Procedures