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Home >> Hummer >> 2003 >> H2 >> Repair and Diagnosis >> External Pages >> Different car >> Section 380 (Body Control System) >> Repair Instructions >> Body Control Module (BCM) Programming/RPO Configuration >> Programming the BCM
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Programming the BCM

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. 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.

Perform the BCM special function Request BCM Info. for service programming system (SPS), then follow the SPS instructions. Refer to Service Programming System (SPS) in Programming.

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