OCCUPANT CLASSIFICATION ECU REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the occupant detection ECU removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced
Replacement Part or Procedure Necessary Procedures Effects / Inoperative when not performed Link
Disconnect cable from negative auxiliary battery terminal Memorize steering angle neutral point Lane departure alert system (w/ Steering Control)

Click here

Intelligent clearance sonar system*1
Simple intelligent parking assist system*1
Pre-crash safety system
Adaptive high beam system
Parking assist monitor system

Click here

Initialize back door lock Power door lock control system

Click here


  • Replacement of the occupant detection ECU

  • Removal/installation of the front passenger seat

 Zero point calibration (Occupant classification system)

  • Occupant classification system

  • Passenger airbag ON/OFF indicator

  • Airbag system (Front passenger side)

  • Seat belt warning system (Front passenger)

Click here

*1: When performing learning using the GTS.
Click here Click here

PROCEDURE


  1. REMOVE FRONT SEAT ASSEMBLY RH

    Tech Tips

    Use the same procedure as for the LH side.

    Click here

  2. REMOVE OCCUPANT DETECTION ECU


    1. A003KYJC01
      *a Protective Tape

      Disconnect the 2 connectors.

    2. Using a screwdriver with its tip wrapped with protective tape, disengage the claw and remove the occupant detection ECU.