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Home >> Lexus >> 2021 >> UX 200 Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Infotainment >> Park Assist / Monitoring (Service Information) >> ULTRASONIC SENSOR (for Rear) >> Removal [10/2018 - ] >> Procedure

Removal [10/2018 - ]: Procedure

  1. REMOVE REAR BUMPER ASSEMBLY 

    Refer to REMOVAL [10/2018 - ]

  2. REMOVE REAR CENTER ULTRASONIC SENSOR 
    1. Disconnect the connector.
      GTY825665Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Remove in this Direction
    2. Disengage the claws to remove the rear center ultrasonic sensor as shown in the illustration.
  3. REMOVE REAR CORNER ULTRASONIC SENSOR 
    1. Disconnect the connector.
      GTY789847Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Remove in this Direction
    2. Disengage the claws to remove the rear corner ultrasonic sensor as shown in the illustration.
  4. REMOVE REAR CENTER ULTRASONIC SENSOR RETAINER 

    HINT: 

    • Perform this procedure only when replacement of the rear center ultrasonic sensor retainer is necessary.
    • When removing the rear center ultrasonic sensor retainer, heat the rear bumper assembly and rear center ultrasonic sensor retainer using a heat light.
    1. Heat the rear bumper assembly and rear center ultrasonic sensor retainer using a heat light.
      WARNING:
      • Do not touch the heat light and heated parts.
      • Touching the heat light may result in burns.
      • Touching heated parts for a long time may result in burns.
      GTY835518Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Heated Part
      *b Heat Light

      Standard

      Item Temperature
      Rear Bumper Assembly 40 to 60°C (104 to 140°F)
      Rear Center Ultrasonic Sensor Retainer
    2. Remove the rear center ultrasonic sensor retainer.
      GTY833360Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE REAR CORNER ULTRASONIC SENSOR RETAINER 

    HINT: 

    • Perform this procedure only when replacement of the rear corner ultrasonic sensor retainer is necessary.
    • Use the same procedure for the rear center ultrasonic sensor retainer.