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Seat Position Air Bag Sensor: Replacement

  1. See  PRECAUTION  
  2. SEPARATE BATTERY NEGATIVE TERMINAL (See  PRECAUTION   ) 
  3. REMOVE SEAT TRACK BRACKET COVER OUTER FRONT LH (SEE  OVERHAUL  ) 
  4. REMOVE SEAT TRACK BRACKET COVER INNER FRONT LH (SEE  OVERHAUL  ) 
  5. REMOVE SEAT TRACK COVER RH (SEE  OVERHAUL  ) 
  6. REMOVE SEAT TRACK COVER RH (SEE  OVERHAUL  ) 
  7. REMOVE FRONT SEAT ASSY LH (SEE  OVERHAUL  ) 
  8. REMOVE SEAT POSITION AIR BAG SENSOR 
    1. Disconnect the connector of the seat position airbag sensor.
    2. Remove the bolt and seat position airbag sensor.
      Fig 1: Removing Bolt Of Seat Position Airbag Sensor
      G02962878Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  9. INSTALL SEAT POSITION AIR BAG SENSOR 
    1. Install the seat position airbag sensor with a new bolt.

      Part No.: 

      Bolt: 90119-06871 

      Torque: 8.0 N.m (82 kgf.cm, 71 in.lbf) 

    2. Connect the connector of the seat position airbag sensor.
      Fig 2: Installing New Bolt Of Seat Position Airbag Sensor
      G02962879Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:
      • Installation of the connector is done with the sensor assy installed. Make sure the sensor assy is installed with the specified torque.
      • If the sensor assy has been dropped, or there are cracks, dents or other defects in the case, bracket or connector, replace the sensor assy with a new one.
      • When installing the sensor assy, take care that the SRS wiring does not interfere with other parts and is not pinched between other parts.
      • After installation, shake the sensor assy to check that there is no looseness.
  10. INSTALL FRONT SEAT ASSY LH (SEE  OVERHAUL  ) 
  11. INSPECT SRS WARNING LIGHT (SEE  DIAGNOSIS SYSTEM  ) 
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