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The replacement BCM does NOT come pre-programmed, and will need to be programmed with the use of a scan-tool that can interact (not just a code reader) with the BCM.
During body control module (BCM) related service, the procedures below are designated to set-up the BCM correctly. Before you start, read these procedures carefully and completely.SETUP NEW BODY CONTROL MODULE (BCM) IMPORTANT:
NOTE: After the above procedure has been completed, personalization of the BCM defaults to a default setting. Inform the customer that the personalization settings must be set again.IMPORTANT: After programming, perform the following to avoid future misdiagnosis: