Repair Instructions

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

• High Mount Stop Lamp Replacement (Avalanche) , High Mount Stop Lamp Replacement (Yukon) , High Mount Stop Lamp Replacement (Escalade) , High Mount Stop Lamp Replacement (Yukon Two-mode Hybrid) 
• Tail Lamp Bulb Replacement (Tahoe, Avalanche) , Tail Lamp Bulb Replacement (Yukon) , Tail Lamp Bulb Replacement (Tahoe) , Tail Lamp Bulb Replacement (Yukon Two-mode Hybrid) , Tail Lamp Bulb Replacement (Cadillac) 
• Tail Lamp Replacement (Avalanche) , Tail Lamp Replacement (Cadillac) , Tail Lamp Replacement (Chevrolet Tahoe Two-Mode Hybrid) , Tail Lamp Replacement (GMC Yukon Two-Mode Hybrid) , Tail Lamp Replacement (Tahoe, Yukon) 
• Brake Pedal Position Sensor Replacement (Without JF4) , Brake Pedal Position Sensor Replacement (With JF4) 
• Brake Pedal Position Sensor Calibration 
• Control Module References for BCM replacement, setup, and programming