Body Control Module (BCM) Programming/RPO Configuration: Introduction

WARNING: This page is about a different car, the 2006 GMC Sierra, 2006 GMC Cab & Chassis Sierra, 2006 Chevrolet Silverado, and 2006 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

The procedures below are designed to set-up the body control module (BCM) correctly during BCM related service. Before you start, read these procedures carefully and completely.

IMPORTANT: The following procedures must be followed:

Programming the BCM.
Programming Theft Deterrent System Components, if equipped with Passlock System.