Ultrasonic Sensor Removal

Body Electrical. Lexus Is250, Is220D. Gse20 Ale20
Park Assist Monitoring. Lexus Is250, Is220D. Gse20 Ale20

  1. REMOVE COOL AIR INTAKE DUCT SEAL

  2. REMOVE FRONT BUMPER ASSEMBLY

  3. REMOVE NO. 1 ULTRASONIC SENSOR

  4. REMOVE LUGGAGE COMPARTMENT TRIM COVER

  5. REMOVE DECK SIDE TRIM BOX LH

  6. REMOVE DECK SIDE TRIM BOX RH

  7. REMOVE SPARE WHEEL COVER

  8. REMOVE ROPE HOOK ASSEMBLY

  9. REMOVE REAR LUGGAGE COMPARTMENT TRIM COVER

  10. REMOVE ROOM LIGHT ASSEMBLY

  11. REMOVE ROPE HOOK

  12. REMOVE FRONT LUGGAGE COMPARTMENT TRIM COVER

  13. REMOVE LUGGAGE COMPARTMENT TRIM HOOK

  14. REMOVE SIDE LUGGAGE COMPARTMENT TRIM COVER

  15. DISCONNECT LUGGAGE ROOM WIRE

  16. REMOVE REAR BUMPER PLATE

  17. REMOVE REAR BUMPER ASSEMBLY (for 4GR-FSE)

  18. REMOVE REAR BUMPER ASSEMBLY (for 2AD-FHV)

  19. REMOVE NO. 2 ULTRASONIC SENSOR

  20. REMOVE NO. 1 ULTRASONIC SENSOR

Ultrasonic Sensor -- Removal



1. REMOVE COOL AIR INTAKE DUCT SEAL


    Lexus Is250, Is220D. Gse20 Ale20

  1. Using a clip remover, remove the 11 clips and cool air intake duct seal.



2. REMOVE FRONT BUMPER ASSEMBLY


    Lexus Is250, Is220D. Gse20 Ale20.Park Assist Monitoring.Clearance Sonar System.Ultrasonic Sensor Removal

  1. Using a screwdriver, turn the pin 90 degrees and remove the 2 pin hold clips.

    HINT:
    1. Tape the screwdriver tip before use.
    2. Use the same procedures for the RH side and LH side.


    Lexus Is250, Is220D. Gse20 Ale20.Park Assist Monitoring.Clearance Sonar System.Ultrasonic Sensor Removal

  1. Put protective tape around the front bumper assembly.

  1. Using a clip remover, remove the 2 clips

  1. Remove the 2 radiator grille protectors.

  1. Remove the bolt and 10 screws.



    Lexus Is250, Is220D. Gse20 Ale20

  1. Disengage the 5 claws and disconnect the front bumper assembly as shown in the illustration.

    HINT:
    Use the same procedures for the RH side and LH side.

  1. Disconnect the headlight washer hose. (w/ headlight cleaner system)

  1. Disconnect the connector and remove the front bumper assembly.



3. REMOVE NO. 1 ULTRASONIC SENSOR

  1. Disconnect the sensor connector.



    Lexus Is250, Is220D. Gse20 Ale20

  1. Remove the sensor retainer as shown in the illustration.

  1. Remove the No. 1 ultrasonic sensor from the front bumper.



4. REMOVE LUGGAGE COMPARTMENT TRIM COVER


5. REMOVE DECK SIDE TRIM BOX LH


6. REMOVE DECK SIDE TRIM BOX RH


7. REMOVE SPARE WHEEL COVER


8. REMOVE ROPE HOOK ASSEMBLY


    Lexus Is250, Is220D. Gse20 Ale20

  1. Remove the 3 bolts and 3 rope hook assemblies.



9. REMOVE REAR LUGGAGE COMPARTMENT TRIM COVER


    Lexus Is250, Is220D. Gse20 Ale20

  1. Using a clip remover, remove the 3 clips.

  1. Disengage the 4 clips and remove the rear luggage compartment trim cover.



10. REMOVE ROOM LIGHT ASSEMBLY


    Lexus Is250, Is220D. Gse20 Ale20

  1. Disengage the claw and disconnect the No. 2 room light assembly.

  1. Disconnect the connector and remove the No. 2 room light assembly.



11. REMOVE ROPE HOOK


    Lexus Is250, Is220D. Gse20 Ale20

  1. Remove the 2 rope hooks.



12. REMOVE FRONT LUGGAGE COMPARTMENT TRIM COVER


    Lexus Is250, Is220D. Gse20 Ale20

  1. Remove the 3 luggage compartment trim hooks as shown in the illustration.



    Lexus Is250, Is220D. Gse20 Ale20

  1. Using a clip remover, remove the 2 clips.

  1. Disengage the 4 claws and remove the front luggage compartment trim cover.



13. REMOVE LUGGAGE COMPARTMENT TRIM HOOK


    Lexus Is250, Is220D. Gse20 Ale20

  1. Remove the screw and No. 1 luggage compartment trim hook.



14. REMOVE SIDE LUGGAGE COMPARTMENT TRIM COVER


    Lexus Is250, Is220D. Gse20 Ale20

  1. Using a clip remover, remove the 3 clips and side luggage compartment trim cover LH.



15. DISCONNECT LUGGAGE ROOM WIRE


    Lexus Is250, Is220D. Gse20 Ale20

  1. Disconnect the No. 3 luggage room wire connector.

  1. Disengage the grommet.



16. REMOVE REAR BUMPER PLATE


    Lexus Is250, Is220D. Gse20 Ale20

  1. Using a screwdriver, disengage the 2 claws and remove the No. 1 rear bumper plate.

    HINT:
    1. Tape the screwdriver tip before use.
    2. Use the same procedures for the RH side and LH side.


17. REMOVE REAR BUMPER ASSEMBLY (for 4GR-FSE)


    Lexus Is250, Is220D. Gse20 Ale20.Park Assist Monitoring.Clearance Sonar System.Ultrasonic Sensor Removal

  1. Put protective tape around the rear bumper assembly.

  1. Using a clip remover, remove the 2 clips.

  1. Remove the 6 screws and 2 rear bumper seal brackets.



    Lexus Is250, Is220D. Gse20 Ale20

  1. Disengage the 6 claws and disconnect the rear bumper assembly as shown in the illustration.

    HINT:
    Use the same procedures for the RH side and LH side.


    Lexus Is250, Is220D. Gse20 Ale20

  1. Disengage the 4 claws and remove the rear bumper assembly as shown in the illustration.



18. REMOVE REAR BUMPER ASSEMBLY (for 2AD-FHV)


    Lexus Is250, Is220D. Gse20 Ale20.Park Assist Monitoring.Clearance Sonar System.Ultrasonic Sensor Removal

  1. Put protective tape around the rear bumper assembly.

  1. Using a clip remover, remove the 2 clips.

  1. Remove the 9 screws and 2 rear bumper seal brackets.



    Lexus Is250, Is220D. Gse20 Ale20

  1. Disengage the 6 claws and disconnect the rear bumper assembly as shown in the illustration.

    HINT:
    Use the same procedures for the RH side and LH side.


    Lexus Is250, Is220D. Gse20 Ale20

  1. Disengage the 4 claws and remove the rear bumper assembly as shown in the illustration.



19. REMOVE NO. 2 ULTRASONIC SENSOR

  1. Disconnect the sensor connector.



    Lexus Is250, Is220D. Gse20 Ale20

  1. Remove the sensor retainer as shown in the illustration.

  1. Remove the No. 2 ultrasonic sensor from the rear bumper.



20. REMOVE NO. 1 ULTRASONIC SENSOR

  1. Disconnect the sensor connector.



    Lexus Is250, Is220D. Gse20 Ale20

  1. Remove the sensor retainer as shown in the illustration.

  1. Remove the No. 1 ultrasonic sensor from the rear bumper.