Seat Position Sensor Removal

Restraints. Lexus Gs430, Gs300. Uzs190 Grs190
Supplemental Restraint System. Lexus Gs430, Gs300. Uzs190 Grs190

  1. DISCONNECT FRONT SEAT OUTER BELT ASSEMBLY

  2. REMOVE FRONT SEAT ASSEMBLY

  3. REMOVE SEAT POSITION SENSOR

Seat Position Sensor -- Removal



1. DISCONNECT FRONT SEAT OUTER BELT ASSEMBLY


Lexus Gs430, Gs300. Uzs190 Grs190.Supplemental Restraint System.Airbag System.Seat Position Sensor  Removal
  1. Using a screwdriver, detach the 2 claws and remove the front seat belt hole cover.

    HINT:
    Tape the screwdriver tip before use.


    Lexus Gs430, Gs300. Uzs190 Grs190.Supplemental Restraint System.Airbag System.Seat Position Sensor  Removal
  1. Apply protective tape around the seat belt anchor cover cap to the cushion shield.

  1. Using a screwdriver, detach the 2 claws and remove the seat belt anchor cover cap.

    HINT:
    Tape the screwdriver tip before use.
  1. Move the seat using the power seat switch knob so that the seat belt anchor bolt is revealed.



    Lexus Gs430, Gs300. Uzs190 Grs190
  1. Remove the bolt and front seat outer belt anchor.



2. REMOVE FRONT SEAT ASSEMBLY


Lexus Gs430, Gs300. Uzs190 Grs190.Supplemental Restraint System.Airbag System.Seat Position Sensor  Removal
  1. Operate the power seat switch knob and move the seat to the rearmost position.

  1. Using a screwdriver, detach the 4 claws and remove the seat track bracket cover front inner and outer.

    HINT:
    Tape the screwdriver tip before use.
  1. Remove the 2 bolts on the front side of the seat.

  1. Operate the power seat switch knob and move the seat to the foremost position.



    Lexus Gs430, Gs300. Uzs190 Grs190.Supplemental Restraint System.Airbag System.Seat Position Sensor  Removal
  1. Using a screwdriver, detach the 4 claws and remove the seat track bracket cover rear inner and outer.

  1. Remove the 2 bolts on the rear side of the seat.

  1. Disconnect the cable from the 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.
  1. Disconnect the connectors under the seat. Then remove the seat.



3. REMOVE SEAT POSITION SENSOR


    Lexus Gs430, Gs300. Uzs190 Grs190.Supplemental Restraint System.Airbag System.Seat Position Sensor  Removal
  1. Using a "torx" socket wrench (T30), remove the "torx" screw and seat position sensor with sensor protector.

  1. Disconnect the connector.



    Lexus Gs430, Gs300. Uzs190 Grs190.Supplemental Restraint System.Airbag System.Seat Position Sensor  Removal
  1. Separate the seat slide position sensor protector from the seat position sensor.