Generator Control Module Programming and Setup
WARNING: This page is about a different car, the 2010 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
If the generator control module/starter generator control module (SGCM) is replaced or has to be reprogrammed, it must be programmed using the service programming system (SPS). Refer to Service Programming System (SPS) .