Symptoms - Lighting Systems: Notes

WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.

IMPORTANT: Complete the following steps before using the symptom tables.

Perform Diagnostic System Check - Lighting Systems before using the Symptom Tables in order to verify that all of the following conditions are true:
- No DTCs are set.
- The control module(s) can communicate via the serial data link.
Review the system operation in order to familiarize yourself with the system functions. Refer to the following procedures:
- Exterior Lighting Systems Description and Operation
- Interior Lighting Systems Description and Operation