Circuit/System Verification
WARNING: This page is about a different car, the 2015 Buick LaCrosse. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition ON.
- Verify the scan tool Parking Assist Switch parameter changes between Active and Inactive when cycling the parking assist switch.
- If the Parking Assist Switch parameter does not change between Active and Inactive
Refer to Circuit/System Testing - Parking Assist Switch Malfunction .
- If the Parking Assist Switch parameter changes between Active and Inactive
- If the Parking Assist Switch parameter does not change between Active and Inactive
- Verify the park assist switch indicator turns ON and OFF when cycling the parking assist switch.
- If the indicator does not turn ON and OFF
Refer to Circuit/System Testing - Parking Assist Switch Indicator Malfunction .
- If the indicator turns ON and OFF
- If the indicator does not turn ON and OFF
- All OK.