Circuit/System Verification
WARNING: This page is about a different car, the 2010 GMC Canyon and 2010 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
- Verify that the scan tool BCM VIN information matches the vehicle VIN.
- If the VINs do not match, reprogram the BCM.
- Perform the SDM Setup SDM Part Number in BCM procedure.
- With a scan tool, verify DTC B1001 is not set as current.
- If DTC B1001 is current replace the SDM.