PARK ASSIST / MONITORING: ULTRASONIC SENSOR (for Front): REMOVAL; 2021 - 2023 MY RAV4 RAV4 HV [08/2020

Last Modified: 01-30-2024	6.11:8.1.0	Doc ID: RM100000001S0O1
Model Year Start: 2021	Model: RAV4	Prod Date Range: [08/2020 - 10/2023]
Title: PARK ASSIST / MONITORING: ULTRASONIC SENSOR (for Front): REMOVAL; 2021 - 2023 MY RAV4 RAV4 HV [08/2020 - 10/2023]

REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during ultrasonic sensor (for Front) removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced (for HV Model)

Replaced Part or Performed Procedures	Necessary Procedures	Effect/Inoperative Function when Necessary Procedures are not Performed	Link
Ultrasonic sensor	Ultrasonic sensor detection angle Ultrasonic sensor detection angle registration	Intuitive parking assist system (for HV model with parking support brake system) Parking support brake system (for HV model)
Front bumper assembly (Including removal and installation)	Front television camera view adjustment	Panoramic view monitor system (for HV model)

Necessary Procedures After Parts Removed/Installed/Replaced (for Gasoline Model)

Replaced Part or Performed Procedures	Necessary Procedures	Effect/Inoperative Function when Necessary Procedures are not Performed	Link
Ultrasonic sensor	Ultrasonic sensor detection angle Ultrasonic sensor detection angle registration	Intuitive parking assist system (for Gasoline model with parking support brake system) Parking support brake system (for Gasoline model)
Front bumper assembly (Including removal and installation)	Front television camera view adjustment	Panoramic view monitor system (for Gasoline model)

HINT:

Use the same procedure for the RH and LH side.
The following procedure is for the LH side.

PROCEDURE

1. REMOVE FRONT BUMPER ASSEMBLY

(a) except off road package:

Click here

(b) for off road package:

Click here

2. REMOVE FRONT ULTRASONIC SENSOR CLIP (except Off Road Package)

(a) Detach the claw and remove the front ultrasonic sensor clip.

Remove in this Direction

(b) Detach the wire harness clamp.

3. REMOVE FRONT CORNER ULTRASONIC SENSOR (except Off Road Package)

(a) Disconnect the connector.

(b) Detach the claw and remove the front corner ultrasonic sensor.

NOTICE:

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.

Remove in this Direction

4. REMOVE FRONT CORNER ULTRASONIC SENSOR (for Off Road Package)

(a) Disconnect the connector.

(b) Detach the claw and remove the front corner ultrasonic sensor.

NOTICE:

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.

Remove in this Direction

5. REMOVE FRONT CENTER ULTRASONIC SENSOR (except Off Road Package)

(a) Disconnect the connector.

(b) Detach the claw and remove the front center ultrasonic sensor.

NOTICE:

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.

Remove in this Direction

6. REMOVE FRONT CENTER ULTRASONIC SENSOR (for Off Road Package)

(a) Disconnect the connector.

(b) Detach the claw and remove the front center ultrasonic sensor.

NOTICE:

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.

Remove in this Direction

7. REMOVE FRONT CORNER ULTRASONIC SENSOR RETAINER (except Off Road Package)

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.

(a) Heat the front bumper assembly and front corner ultrasonic sensor retainer using a heat light.

CAUTION:

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.

*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	40 to 60°C (104 to 140°F)

(b) Remove the front corner ultrasonic sensor retainer.

8. REMOVE FRONT CORNER ULTRASONIC SENSOR RETAINER (for Off Road Package)

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.

(a) Heat the front bumper assembly and front corner ultrasonic sensor retainer using a heat light.

CAUTION:

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.

*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	40 to 60°C (104 to 140°F)

(b) Remove the front corner ultrasonic sensor retainer.

9. REMOVE ULTRASONIC SENSOR CUSHION SET

HINT:

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

(a) Remove the ultrasonic sensor cushion set as shown in the illustration.

Remove in this Direction