Circuit/System Testing
WARNING: This page is about a different car, the 2008 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition OFF, inspect the SGCM X2 harness connector for poor connections, bent terminals or corrosion.
- Reinstall SGCM X2.
- Ignition ON, with a scan tool, clear the DTC.
- Ignition OFF, wait 30 seconds.
- Ignition ON, operate the vehicle within the Conditions for Running the DTC and verify the DTC does not reset.
- If the DTC resets, replace the SGCM.