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Installation [12/2019 - 10/2022]: Procedure

  1. INSTALL OCCUPANT DETECTION ECU 
    1. Engage the claw to install the occupant detection ECU.
      GTY907730Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      If the occupant detection ECU has been dropped, or there are any cracks, dents or other defects in the case or connector, replace the occupant detection ECU with a new one.

    2. Connect the 2 connectors.
      NOTE:

      When installing the occupant detection ECU, make sure that the SRS wiring does not interfere with or is not pinched between other parts.

  2. INSTALL FRONT SEAT ASSEMBLY RH (for Manual Seat) 

    Refer to INSTALLATION [12/2019 - 10/2022]

  3. INSTALL FRONT SEAT ASSEMBLY RH (for Power Seat) 

    HINT: 

    Use the same procedure as for the LH side.

    Refer to INSTALLATION [12/2019 - 10/2022]

  4. PERFORM DIAGNOSTIC SYSTEM CHECK 

    Refer to DTC CHECK / CLEAR [12/2019 - 11/2023]

  5. PERFORM ZERO POINT CALIBRATION AND SENSITIVITY CHECK 

    Refer to INITIALIZATION [12/2019 - 10/2021] , or refer to INITIALIZATION [10/2021 - 11/2023]

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