Repair Instructions

Perform the Diagnostic Repair Verification after completing the repair.

• Headlamp Bulb Replacement - Left Side (Chevrolet High Beam) , Headlamp Bulb Replacement - Left Side (Chevrolet Low Beam) , Headlamp Bulb Replacement - Left Side (Buick High Beam) , Headlamp Bulb Replacement - Left Side (Buick Low Beam)
• Headlamp Bulb Replacement - Right Side (High Beam) , Headlamp Bulb Replacement - Right Side (Low Beam)
• Control Module References for BCM replacement, programming, and setup