Symptoms - Ultrasonic Rear Parking Assist

SYMPTOMS - ULTRASONIC REAR PARKING ASSIST

IMPORTANT: Review the system operation in order to familiarize yourself with the system functions. Refer to Rear Parking Assist Description and Operation.

Visual/Physical Inspection
Inspect for aftermarket devices which could affect the operation of the system.

Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom.

Make sure the rear parking assist sensors located on the vehicle rear bumper are clear. Remove any snow, mud or ice that is blocking the sensors.

Intermittent
Faulty electrical connections or wiring may be the cause of intermittent conditions. Refer to Testing for Intermittent and Poor Connections in Diagnostic Aids.

Symptom List
Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:
- Rear Parking Assist Malfunction
- Rear Parking Assist Inoperative - Red Indicator Flashes