Action Taken When the DTC Sets
WARNING: This page is about a different car, the 2002 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
- The BCM sets the Diagnostic Trouble Code (DTC) 2.
- The inadvertent load (battery rundown) protection feature is disabled when the courtesy lights supply voltage circuit is shorted to battery positive voltage.
- The interior courtesy lights do not turn on when the courtesy lights supply voltage circuit shorted to ground.