Visual inspection

NOTE:

Perform the procedure with the rear ultrasonic sensor removed. (See REAR ULTRASONIC SENSOR REMOVAL/INSTALLATION )

Visually inspect the rear ultrasonic sensor for damage and the connector for damage or corrosion.
- There is damage or corrosion
  - Repair or replace the malfunctioning location. (See REAR ULTRASONIC SENSOR REMOVAL/INSTALLATION )
- No damage or corrosion
  - The rear ultrasonic sensor is normal, therefore the inspection is completed.