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Home >> Toyota >> 2012 >> Sienna SE >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Warning Systems >> Park Assist & Monitoring System (Service Information) >> ULTRASONIC SENSOR (for Rear Side) >> Removal >> Removal

ULTRASONIC SENSOR (for Rear Side): Removal: Removal

  1. REMOVE REAR BUMPER COVER 

    Refer to REMOVAL

  2. REMOVE NO. 1 ULTRASONIC SENSOR (for Back Sensor) 
    Fig 1: Locating No. 1 Ultrasonic Sensor Connector (For Back Sensor)
    GTY305534Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Disconnect the connector.

      HINT: 

      Use the same procedure for the remaining parts.

    2. Disengage the 2 claws as shown in the illustration and release the lock and remove the No. 1 ultrasonic sensor.
      Fig 2: Identifying No. 1 Ultrasonic Sensor Claws
      GTY295734Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      HINT: 

      Use the same procedure for the remaining parts.

  3. REMOVE NO. 1 ULTRASONIC SENSOR RETAINER (for Back Sensor) 
    Fig 3: Identifying No. 1 Ultrasonic Sensor Retainer Claws (For Back Sensor)
    GTY295737Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Disengage the 2 claws and remove the No. 1 ultrasonic sensor retainer.

      HINT: 

      Use the same procedure for the remaining parts.

  4. REMOVE NO. 1 ULTRASONIC SENSOR (for Corner Sensor) 
    Fig 4: Identifying No. 1 Ultrasonic Sensor Connector (For Corner Sensor)
    GTY297311Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Disconnect the connector.

      HINT: 

      Use the same procedure for the remaining parts.

    2. Disengage the 2 claws as shown in the illustration and release the lock and remove the No. 1 ultrasonic sensor.
      Fig 5: Identifying Claws
      GTY289567Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      HINT: 

      Use the same procedure for the remaining parts.

  5. REMOVE NO. 2 ULTRASONIC SENSOR RETAINER (for Corner Sensor) 
    Fig 6: Identifying No. 2 Ultrasonic Sensor Retainer Claws (For Corner Sensor)
    GTY274477Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Disengage the 2 claws and remove the No. 2 ultrasonic sensor retainer.

      HINT: 

      Use the same procedure for the remaining parts.