Millimeter Wave Radar Sensor Removal

Cruise Control System. Lexus Is250, Is220D. Gse20 Ale20
Cruise Control. Lexus Is250, Is220D. Gse20 Ale20

  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

  2. REMOVE COOL AIR INTAKE DUCT SEAL

  3. REMOVE FRONT BUMPER ASSEMBLY

  4. REMOVE MILLIMETER WAVE RADAR SENSOR ASSEMBLY

Millimeter Wave Radar Sensor -- Removal



1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation (Click here).


2. 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.



3. REMOVE FRONT BUMPER ASSEMBLY


    Lexus Is250, Is220D. Gse20 Ale20.Cruise Control.Cruise Control System.Millimeter Wave Radar 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.Cruise Control.Cruise Control System.Millimeter Wave Radar 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.



4. REMOVE MILLIMETER WAVE RADAR SENSOR ASSEMBLY

  1. Disconnect the connector.



    Lexus Is250, Is220D. Gse20 Ale20

  1. Remove the 3 bolts and the millimeter wave radar sensor assembly.