Lexus IS250 · Service Manual HEATER & AIR CONDITIONING SYSTEM

REMOVAL

Removal / installation


1. DISCONNECT CABLE FROM NEGATIVE BATTERY

CAUTION:
Wait for 90 seconds after disconnecting the cable to prevent airbag deployment. (Click here)


2. REMOVE FRONT DOOR SCUFF PLATE LH (w/o Illumination)

  1. B125381E01
    Put protective tape around the front door scuff plate.

  1. Using a moulding remover, disengage the 4 clips.

  1. B125382
    Disengage the 7 claws and remove the front door scuff plate LH.


3. REMOVE FRONT DOOR SCUFF PLATE LH (w/ Illumination)

  1. B125381E01
    Put protective tape around the front door scuff plate.

  1. Using a moulding remover, disengage the 4 clips.

  1. B125382
    Disengage the 7 claws and remove the front door scuff plate LH.

  1. Disconnect the connector.


4. REMOVE FRONT DOOR OPENING TRIM COVER LH

  1. B123347
    Disengage the 6 claws and remove the front door opening trim cover LH.


5. REMOVE SIDE INSTRUMENT PANEL LH

  1. B123348
    Using a moulding remover, disengage the 5 claws and 3 clips, and then remove the side instrument panel LH.


6. REMOVE NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY

  1. B123349E01
    Remove the 2 screws <E>.

  1. Push the 2 claws in the direction indicated by the arrow to disengage them.

  1. Remove the No. 1 instrument panel under cover sub-assembly from the guide as shown in the illustration and pull the cover toward the rear of the vehicle.

  1. Disconnect the connectors and remove the No. 1 instrument panel under cover sub-assembly.


7. REMOVE LOWER INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY

  1. B123350
    Disengage the 7 clips.

  1. Disconnect the connectors and remove the lower instrument panel finish panel sub-assembly.


8. REMOVE DRIVER SIDE KNEE AIRBAG ASSEMBLY

  1. C122406
    Remove the 4 bolts and driver side knee airbag assembly.

  1. Disconnect the connector.

    NOTICE:
    When handling the airbag connector, take care not to damage the airbag wire harness.


9. REMOVE ROOM TEMPERATURE SENSOR

  1. E121288
    Disconnect the connector and air hose.

  1. Detach the claw and remove the sensor.

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