Interior Lamp Module

1. Verify the customer's concern by observing the indicators to determine if they are operating properly with the ignition switch:
- In RUN without the engine running.
- In START before the ignition switch is released.
- In RUN with the engine running.
2. Inspect to determine if any of the electrical concerns apply:

VISUAL INSPECTION CHART

Electrical
- Air suspension service switch-disabled or damaged.
- Fuse 1 (10 A) or 12 (10 A) blown.
- circuit wiring.
- Generic electronic module damaged.
- Anti-theft control module damaged.

3. If inspection reveals obvious concerns that can be readily identified, service as required.
4. If the concern(s) remains after the inspection, determine the symptoms and go to the Symptom Chart. Interior Lamp Module