MULTIPLEX TILT AND TELESCOPIC 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 multiplex tilt and telescopic ECU removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced
Replacement Part or Procedure Necessary Procedure Effect/Inoperative when not Performed Link
Disconnect cable from negative battery terminal Memorize steering angle neutral point LKA/LDA system

Click here

Pre-collision system
Parking assist monitor system

Click here

Steering sensor zero point calibration Variable gear ratio steering system

Click here

Tech Tips


  • Use the same procedure for RHD and LHD vehicles.

  • The procedure listed below is for LHD vehicles.

PROCEDURE


  1. PRECAUTION

    CAUTION:

    Be sure to read Precaution thoroughly before servicing.

    B000WAX

    Click here

    Note

    After turning the engine switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.

    Click here

  2. CUSTOMIZE POWER TILT AND POWER TELESCOPIC STEERING COLUMN SYSTEM


    1. Disable the auto tilt away function by changing the customize settings.

      Click here

      Note

      Record the current customize setting (whether the auto tilt away function is enabled or disabled) in order to restore the current setting after finishing the operation.

      Tech Tips

      Performing the above operation causes the auto tilt away function to be disabled when the engine switch is turned off.

    2. Turn the engine switch on (IG). Operate the tilt and telescopic switch to fully extend and lower the steering column assembly.

  3. REMOVE LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY

    Click here

  4. REMOVE LOWER STEERING COLUMN COVER SUB-ASSEMBLY

    Click here

  5. REMOVE MULTIPLEX TILT AND TELESCOPIC ECU


    1. B000ZC2

      Disconnect the 2 clamps.

    2. B000Y0I

      Disconnect the connector.

    3. Disengage the 2 claws and guide to remove the multiplex tilt and telescopic ECU from the steering column assembly.