Repair Instructions

Perform the Diagnostic Repair Verification after completing the repair.

• Refer to Headlamp Switch Replacement (Cadillac)
• Refer to Headlamp Control Module Replacement (Multifunction LED)
• Refer to Underhood Electrical Center or Junction Block Replacement
• Refer to Turn Signal Switch Replacement (N33, N37)Turn Signal Switch Replacement (N38)
• Refer to Windshield Multifunction Sensor Mount Bracket Cover Replacement
• Refer to Control Module References for BCM replacement, programming and setup