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Home >> Lexus >> 2010 >> IS F >> Repair and Diagnosis (Single Page) >> Restraints >> Air Bag, SRS >> Supplemental Restraint System (Service Information) >> FRONT SEAT CUSHION ASSEMBLY (w/ Occupant Classification ECU, Occupant Classification Sensor) >> Installation >> Installation

FRONT SEAT CUSHION ASSEMBLY (w/ Occupant Classification ECU, Occupant Classification Sensor): Installation: Installation

  1. INSTALL OCCUPANT CLASSIFICATION ECU  See step  1
  2. INSTALL OCCUPANT CLASSIFICATION SENSOR 
    1. Install the occupant classification sensor with 2 new clips.
      Fig 1: Identifying Sensor With Clips
      GTY116698Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:
      • Do not reuse the clip.
      • Securely install the clip.
      • Do not reuse an occupant classification sensor which has been dropped.
      • Make sure that there is no foreign matter between the occupant classification sensor and seat assembly.
    2. Connect the connector and install the clamp.
      Fig 2: Locating Connector And Clamp
      GTY128774Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:
      • Make sure the gel mat hose is closer to the floor than the main harness.
      • When setting the hose, make sure the hose is not twisted. 1 full twist or more will damage the hose.
      • Make sure the radius of the circular path of the hose is 20 mm (0.787 in.) or more.
      • Do not bend the pressure hose.
      • After connecting the connectors, make sure that the connectors are not strained or pulled apart.
      • Make sure that the pressure hose is not pinched between other components.
  3. INSTALL FRONT SEAT CUSHION COVER WITH PAD RH  . Refer to REASSEMBLY - Step 20
  4. INSTALL POWER SEAT SWITCH RH 

    HINT: 

    Use the same procedure for the RH side and the LH side. Refer to REASSEMBLY - Step 21 .

  5. INSTALL FRONT SEAT CUSHION INNER SHIELD RH 

    HINT: 

    Use the same procedure for the RH side and the LH side. Refer to REASSEMBLY - Step 23 .

  6. INSTALL FRONT SEAT CUSHION SHIELD ASSEMBLY RH 

    HINT: 

    Use the same procedure for the RH side and the LH side. Refer to REASSEMBLY - Step 27 .

  7. INSTALL SLIDE AND VERTICAL POWER SEAT SWITCH KNOB RH 

    HINT: 

    Use the same procedure for the RH side and the LH side. Refer to REASSEMBLY - Step 28 .

  8. INSTALL RECLINING POWER SEAT SWITCH KNOB RH 

    HINT: 

    Use the same procedure for the RH side and the LH side. Refer to REASSEMBLY - Step 29 .

  9. INSTALL FRONT SEAT INNER BELT ASSEMBLY RH 

    HINT: 

    Use the same procedure for the RH side and the LH side. Refer to INSTALLATION - Step 1 .

  10. INSTALL FRONT SEAT ASSEMBLY RH 

    HINT: 

    Use the same procedure for the RH side and the LH side. Refer to INSTALLATION - Step 1 .

  11. INSTALL REAR INNER SEAT TRACK BRACKET COVER RH 

    HINT: 

    Use the same procedure for the RH side and the LH side. Refer to INSTALLATION - Step 2 .

  12. INSTALL REAR OUTER SEAT TRACK BRACKET COVER RH 

    HINT: 

    Use the same procedure for the RH side and the LH side. Refer to INSTALLATION - Step 3 .

  13. INSTALL FRONT INNER SEAT TRACK BRACKET COVER RH 

    HINT: 

    Use the same procedure for the RH side and the LH side. Refer to INSTALLATION - Step 4 .

  14. INSTALL FRONT OUTER SEAT TRACK BRACKET COVER RH 

    HINT: 

    Use the same procedure for the RH side and the LH side. Refer to INSTALLATION - Step 5 .

  15. INSTALL FRONT SEAT HEADREST ASSEMBLY RH 
  16. PERFORM REGISTRATION 
    1. If the occupant classification ECU has been replaced, perform registration. Refer to REGISTRATION .
  17. ZERO POINT CALIBRATION AND SENSITIVITY CHECK 
    1. If the occupant classification ECU has been replaced, perform zero point calibration and sensitivity check. Refer to INITIALIZATION .
  18. INSPECT SRS WARNING LIGHT 
    1. Inspect the SRS warning light. Refer to DIAGNOSIS SYSTEM .
  19. INSPECT FRONT SEAT ASSEMBLY  . Refer to INSTALLATION - Step 10