Programming the BCM
WARNING: This page is about a different car, the 2003 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT:
After the procedure is completed, the personalization settings of the BCM are set to a default setting. Inform the customer that the personalization must be set again.
Refer to Service Programming System (SPS) (Remote Procedure) or Service Programming System (SPS) (Pass-Thru Procedure) or Service Programming System (SPS) (Off Board Remote Procedure) or Service Programming System (SPS) (Off Board Pass-Thru Procedure) in Programming.