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BCM Reprogramming

WARNING: This page is about a different car, the 2005 GMC Sierra, 2005 GMC Cab & Chassis Sierra, 2005 Chevrolet Silverado, and 2005 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

If the BCM is reprogrammed, the following procedures must be performed:

  1. BCM Reprogramming-Refer to Body Control Module (BCM) Programming/RPO Configuration in Computer/Integrating Systems.
  2. Theft Learn-Refer to Programming Theft Deterrent System Components in Theft Deterrent.