STEERING CONTROL ECU (for LHD) REMOVAL


  1. PRECAUTION

    Note

    After turning the ignition switch off, waiting time may be required before disconnecting the cable from the battery terminal. Therefore, make sure to read the disconnecting the cable from the battery terminal notice before proceeding with work Click here.

  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

    CAUTION:

    Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.

    Note

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected Click here.

  3. REMOVE LOWER INSTRUMENT PANEL PAD SUB-ASSEMBLY LH


    1. A01EO0Q

      Detach the 8 claws.

    2. Disconnect the connector and remove the panel pad.

  4. REMOVE INNER NO. 1 INSTRUMENT PANEL BRACKET COVER LH


    1. A01EO0O

      Detach the clip and remove the cover.

  5. REMOVE INSTRUMENT SIDE PANEL LH


    1. A01EN4GE01

      Place protective tape as shown in the illustration.

    2. Using a moulding remover, detach the 6 claws and remove the side panel.

  6. REMOVE FRONT DOOR SCUFF PLATE LH

    A01EQ14

    1. w/o Illumination:


      1. Detach the 7 claws and 4 clips, and remove the scuff plate.

    2. A01EOWQ

      w/ Illumination:


      1. Detach the 7 claws and 4 clips.

      2. Disconnect the connector and remove the scuff plate.

  7. REMOVE NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY


    1. A01ERF3

      Remove the 2 screws.

    2. Detach the 3 claws.

    3. Remove the under cover and disconnect the connectors.

  8. REMOVE COWL SIDE TRIM BOARD LH


    1. A01EQ1Q

      Remove the cap nut.

    2. Detach the 2 clips and remove the trim board.

  9. REMOVE LOWER NO. 1 INSTRUMENT PANEL FINISH PANEL


    1. A01EOMY

      Using a screwdriver, detach the 2 claws and open the hole cover.

      Tech Tips

      Tape the screwdriver tip before use.

    2. A01EOJD

      Remove the 2 bolts.

    3. A01EQBC

      Detach the 16 claws.

    4. A01EN2R

      Detach the 2 claws and remove the sensor.

    5. A01EQEE

      Detach the 2 claws and disconnect the 2 control cables.

    6. Remove the finish panel and then disconnect the connectors.

  10. REMOVE NO. 1 SWITCH HOLE BASE


    1. A01EQ09

      Detach the 5 claws.

    2. Disconnect the connectors and remove the switch hole base.

  11. REMOVE DRIVER SIDE KNEE AIRBAG ASSEMBLY


    1. A01ESFQ

      Remove the 5 bolts and driver side knee airbag.

    2. Disconnect the connector.

      Note

      When handling the airbag connector, take care not to damage the airbag wire harness.

  12. REMOVE INSTRUMENT PANEL BOX ASSEMBLY


    1. A01ENPQ

      Detach the 5 claws.

    2. Remove the box and then disconnect the connectors.

  13. REMOVE STEERING CONTROL ECU WITH JUNCTION BLOCK

    A01ES2GE01

    1. Rear Side:


      1. Disconnect the 7 connectors.

      2. Detach the 2 clamps.

      3. Remove the 2 bolt and nuts.

    2. Front Side:


      1. Disconnect the 5 connectors.

    3. Remove the ECU with junction block.

  14. REMOVE STEERING CONTROL ECU


    1. A01ERNIE01

      Remove the bolt, nut and ECU from the junction block.