Flow of Diagnosis

1. Verify the customer concern by operating the DRL system.
2. Visually inspect the system for obvious signs of electrical damage. review the Visual Inspection Chart.

VISUAL INSPECTION

Electrical
^ Lamps.
^ Fuse 23 (15 A).
^ Connectors.
^ Circuitry open/shorted.
^ Ignition switch.
^ Headlamp switch.
^ DRL relay.
^ Multi-function switch.

3. If the concern is not visually evident, determine the symptom and Symptom Related Diagnostic Procedures