Circuit/System Verification
WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Ignition ON, observe the scan tool Parklamp Switch parameter while cycling the park lamp switch ON and OFF. The parameter should change between Active and Inactive.
- If the parameter does not change between the commanded states, refer to Park Lamp Switch Malfunction.
- If the parameter changes between the commanded states, refer to Park, License, and/or Tail Lamps Malfunction.