Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Removal

REMOVAL

CAUTION / NOTICE / HINT

COMPONENTS (REMOVAL)

Procedure

Part Name Code

1

FRONT BUMPER ASSEMBLY

-

-

-

-

2

FRONT CENTER ULTRASONIC SENSOR

89341L

-

-

-

3

FRONT CORNER ULTRASONIC SENSOR

89341K

-

-

-

4

FRONT CENTER ULTRASONIC SENSOR RETAINER

89C48E

-

-

5

FRONT CORNER ULTRASONIC SENSOR RETAINER

89C48D

-

-

*A

except Sport Package

-

-

Non-reusable part

-

-

Procedure

Part Name Code

6

ULTRASONIC SENSOR CUSHION SET

89305

-

-

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 removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced

Replaced Part or Performed Procedure

Necessary Procedure

Effect/Inoperative Function when Necessary Procedure not Performed

Link

Ultrasonic sensor

  • Ultrasonic sensor detection angle
  • Ultrasonic sensor detection angle registration
  • Intuitive parking assist system
  • Parking support brake system

PROCEDURE

1. REMOVE FRONT BUMPER ASSEMBLY

  • except Sport Package:

    Click here

  • for Sport Package:

    Click here

2. REMOVE FRONT CENTER ULTRASONIC SENSOR

(b) The illustration is for the LH side. The orientation for the RH side is the opposite of the LH side.

3. REMOVE FRONT CORNER ULTRASONIC SENSOR

(b) The illustration is for the LH side. The orientation for the RH side is the opposite of the LH side.

4. REMOVE FRONT CENTER ULTRASONIC SENSOR RETAINER (except Sport Package)

NOTICE:

  • Perform this procedure only when replacement of the front center ultrasonic sensor retainer is necessary.
  • When removing the front center ultrasonic sensor retainer, if the double-sided tape is difficult to remove, heat the front bumper assembly and front center ultrasonic sensor retainer using a heat light.

(1) Heat the adhesive of the front bumper assembly and front center ultrasonic sensor retainer using a heat light.

Standard:

Item

Temperature

Item

Temperature

Front Bumper Assembly

40 to 50 °C (104 to 122 °F)

Front Center Ultrasonic Sensor Retainer

40 to 50 °C (104 to 122 °F)

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

NOTICE:

Do not heat the front bumper assembly and front center ultrasonic sensor retainer excessively.

HINT:

Heat the front bumper assembly and front center ultrasonic sensor retainer using a heat light at the specified temperature for 3 to 5 minutes.

(2) Remove the front center ultrasonic sensor retainer.

(b) The illustration is for the LH side. The orientation for the RH side is the opposite of the LH side.

5. REMOVE FRONT CORNER ULTRASONIC SENSOR RETAINER

NOTICE:

  • Perform this procedure only when replacement of the 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 front bumper assembly and front corner ultrasonic sensor retainer using a heat light.

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

Standard:

Item

Temperature

Item

Temperature

Front Bumper Assembly

40 to 50 °C (104 to 122 °F)

Front Corner Ultrasonic Sensor Retainer

40 to 50 °C (104 to 122 °F)

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

NOTICE:

Do not heat the front bumper assembly and front corner ultrasonic sensor retainer excessively.

HINT:

Heat the front bumper assembly and front corner ultrasonic sensor retainer using a heat light at the specified temperature for 3 to 5 minutes.

(2) Remove the front corner ultrasonic sensor retainer.

(b) The illustration is for the LH side. The orientation for the RH side is the opposite of the LH side.

6. REMOVE ULTRASONIC SENSOR CUSHION SET

NOTICE:

Perform this procedure only when replacement of the ultrasonic sensor cushion set is necessary.

    READ NEXT:

     Inspection

    INSPECTION PROCEDURE 1. INSPECT FRONT CENTER ULTRASONIC SENSOR (for LH Side) (a) Check the resistance. (1) Measure the resistance according to the value(s) in the table below. St

     Installation

    INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION) Procedure Part Name Code 1 ULTRASONIC SENSOR CUSHION SET

     Ultrasonic Sensor (for Rear)

    SEE MORE:

     Bus Buffer ECU Communication Stop Mode

    DESCRIPTION Detection Item Symptom Trouble Area Bus Buffer ECU Communication Stop Mode Communication stop for "Accessory Gateway" is indicated on the "Communication Bus Check" screen of the GTS. Click here

     RCTA (Rear Cross Traffic Alert)

    The RCTA function uses the BSM rear side radar sensors installed behind the rear bumper. This function is intended to assist the driver in checking areas that are not easily visible when backing up. WARNING ■Cautions regarding the use of the system The driver is solely responsible for safe driving

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