Circuit/System Verification

Ignition ON.
Verify the scan tool Parking Assist Switch parameter changes between Active and Inactive when pressing and releasing the parking assist switch.
- If the parameter does not change between Active and Inactive
  Refer to Parking Assist Switch Malfunction below.
- If the Parking Assist Switch parameter changes 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 Parking Assist Switch Indicator Malfunction below.
- If the indicator turns ON and OFF
All OK.