Circuit/System Testing
WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
- With a scan tool, verify the VIN stored in the BCM matches the vehicle VIN.
- If the VIN does not match, program the BCM with the correct VIN.
- With a scan tool, verify the VIN stored in the object alarm module matches the vehicle VIN.
- If the VIN does not match, program the object alarm module with the correct VIN.