Instrument Cluster and Panel Illumination

Instrument Cluster and Panel Illumination

Inspection and Verification
1. Verify the customer concern.
2. Visually inspect for obvious signs of mechanical or electrical damage.

Mechanical Electrical
- Fluid level(s) - Bulbs(s)
- Accessory installations - Fuse(s)
- Wiring harness
- Electrical connector(s)
- Engine compartment components
- Underbody components
- Instrument cluster
- Dimmer switch
- Headlamp switch
- Autolamp sensor

3. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.
4. If the cause is not visually evident, verify the symptom and refer to the manufacturer approved diagnostic system.