Repair Instructions

Perform the Diagnostic Repair Verification after completing the repair.

• Refer to Headlamp Switch Replacement (Equinox, Denali)Headlamp Switch Replacement (Terrain Base)
• Refer to Headlamp Replacement (Chevrolet)Headlamp Replacement (GMC)
• Refer to Headlamp Bulb Replacement - Left Side (Chevrolet with T4A)Headlamp Bulb Replacement - Left Side (GMC with T4F)Headlamp Bulb Replacement - Left Side (Chevrolet with T4F)
• Refer to Headlamp Bulb Replacement - Right Side (Chevrolet with T4A and LYX)Headlamp Bulb Replacement - Right Side (Chevrolet with T4F and LYX)Headlamp Bulb Replacement - Right Side (GMC with T4F and LTG)Headlamp Bulb Replacement - Right Side (GMC with T4F and LYX)Headlamp Bulb Replacement - Right Side (GMC with T4F and LH7)Headlamp Bulb Replacement - Right Side (Chevrolet with T4F and LTG)Headlamp Bulb Replacement - Right Side (Chevrolet with T4F and LH7)Headlamp Bulb Replacement - Right Side (Chevrolet with T4A and LH7)Headlamp Bulb Replacement - Right Side (Chevrolet with T4A and LTG)
• Refer to Relay Replacement (Attached to Wire Harness)Relay Replacement (Within an Electrical Center)
• Refer to Turn Signal Switch Replacement (Equinox)Turn Signal Switch Replacement (Terrain)
• Refer to Engine Wiring Harness Junction Block Replacement
• Refer to Windshield Multifunction Sensor Mount Bracket Cover Replacement
• Refer to Control Module References for BCM or instrument cluster replacement, programming, and setup