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Home >> Toyota >> 2021 >> RAV4 Prime XSE >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Monitor System - Service Information (PHEV) >> ULTRASONIC SENSOR (for Front) >> Removal [06/2020 - ] >> Procedure

Removal [06/2020 - ]: Procedure

  1. REMOVE FRONT BUMPER ASSEMBLY 

    Refer to REMOVAL [06/2020 - 10/2022] , or refer to REMOVAL [10/2022 - ]

  2. REMOVE FRONT ULTRASONIC SENSOR CLIP 

    HINT: 

    • Use the same procedure for the RH and LH sides.
    • The procedure listed below is for the LH side.
    1. Detach the claw and remove the front ultrasonic sensor clip.
      GTY1006265Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Remove in this Direction
    2. Detach the wire harness clamp.
      GTY1006271Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE FRONT CORNER ULTRASONIC SENSOR 

    HINT: 

    • Use the same procedure for the RH and LH sides.
    • The procedure listed below is for the LH side.
    1. Disconnect the connector.
      GTY1010407Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Detach the claw and remove the front corner ultrasonic sensor.
      GTY1011663Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Remove in this Direction
      NOTE:

      Before removing the sensor, make sure to mark the sensor and front bumper cover so that each sensor can be returned to its original position.

  4. REMOVE FRONT CENTER ULTRASONIC SENSOR 

    HINT: 

    • Use the same procedure for the RH and LH sides.
    • The procedure listed below is for the LH side.
    1. Disconnect the connector.
      GTY1010764Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Detach the claw and remove the front center ultrasonic sensor.
      GTY1011840Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Remove in this Direction
      NOTE:

      Before removing the sensor, make sure to mark the sensor and front bumper cover so that each sensor can be returned to its original position.

  5. REMOVE FRONT CORNER ULTRASONIC SENSOR RETAINER 

    HINT: 

    • Perform the following procedure only when replacement of a front corner ultrasonic sensor retainer is necessary.
    • When removing the front corner ultrasonic sensor retainer, if the double-sided tape is difficult to remove, heat the adhesive of the front corner ultrasonic sensor retainer and front bumper assembly using a heat light.
    1. Heat the front bumper assembly and front corner 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
      Front Bumper Assembly 40 to 60°C (104 to 140°F)
      Front Corner Ultrasonic Sensor Retainer
    2. Remove the front corner ultrasonic sensor retainer.
      GTY1010766Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. REMOVE FRONT CENTER ULTRASONIC SENSOR RETAINER 

    HINT: 

    • Perform the following procedure only when replacement of a front center ultrasonic sensor retainer is necessary.
    • Use the same procedure for the RH and LH sides.
    • The procedure listed below is for the LH side.
    1. Remove the 3 screws and front center ultrasonic sensor retainer.
      GTY1010768Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. REMOVE ULTRASONIC SENSOR CUSHION SET 

    HINT: 

    Only perform this procedure when removing and installing the ultrasonic sensor cushion set.

    1. Remove the ultrasonic sensor cushion set as shown in the illustration.
      GTY1113587Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Remove in this Direction - -
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