STEERING CONTROL ECU (for LHD) REMOVAL


  1. 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


    • After the engine switch is turned off, the navigation system requires approximately 90 seconds to record various types of memory and settings. As a result, after turning the engine switch off, wait 90 seconds or more before disconnecting the cable from the negative (-) battery terminal.

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

  2. REMOVE NO. 2 INSTRUMENT PANEL FINISH PANEL CUSHION

    A015940E01
    Text in Illustration
    *1 Protective Tape

    1. Put protective tape around the No. 2 instrument panel finish panel cushion.

    2. Using a moulding remover, detach the 7 claws and remove the No. 2 instrument panel finish panel cushion.

  3. REMOVE LOWER INSTRUMENT PANEL PAD SUB-ASSEMBLY LH

    A015BUX

    1. Remove the clip and screw.

    2. Detach the 8 claws.

    3. Disconnect the connectors, detach the 2 clamps and remove the lower instrument panel pad sub-assembly.

  4. REMOVE NO. 1 INSTRUMENT PANEL FINISH PANEL CUSHION

    A015CGBE02
    Text in Illustration
    *1 Protective Tape

    1. Put protective tape around the No. 1 instrument panel finish panel cushion.

    2. Using a moulding remover, detach the 7 claws and remove the No. 1 instrument panel finish panel cushion.

  5. REMOVE LOWER INSTRUMENT PANEL PAD SUB-ASSEMBLY RH

    A015BRH

    1. Remove the clip and screw.

    2. Detach the 7 claws and remove the lower instrument panel pad sub-assembly.

  6. REMOVE LOWER CENTER INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY

    A015A00

    1. Detach the 7 claws.

    2. Disconnect the connectors and remove the lower center instrument cluster finish panel sub-assembly.

  7. REMOVE INSTRUMENT SIDE PANEL LH

    A0155UDE06
    Text in Illustration
    *1 Protective Tape

    1. Place protective tape as shown in the illustration.

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

  8. REMOVE NO. 1 INSTRUMENT CLUSTER FINISH PANEL GARNISH

    A0156ALE04
    Text in Illustration
    *1 Protective Tape

    1. Place protective tape as shown in the illustration.

    2. Using a moulding remover, detach the 3 claws and remove the No. 1 instrument cluster finish panel garnish.

  9. REMOVE NO. 2 INSTRUMENT CLUSTER FINISH PANEL GARNISH


    1. Place protective tape as shown in the illustration.

    2. Using a moulding remover, detach the 2 claws and remove the No. 2 instrument cluster finish panel garnish.

      A0159Y8E01
      Text in Illustration
      *A w/ Entry and Start System *B w/o Entry and Start System
      *1 Protective Tape - -

  10. REMOVE FRONT DOOR SCUFF PLATE LH

    Tech Tips

    Use the same procedures described for the LH side.

  11. REMOVE NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY (w/ Floor Under Cover)

    A0159IW

    1. Remove the 2 screws.

    2. Detach the 3 claws.

    3. Disconnect the connectors and remove the No. 1 instrument panel under cover.

  12. REMOVE COWL SIDE TRIM BOARD LH

    A0156SP

    1. Remove the cap nut.

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

  13. REMOVE LOWER NO. 1 INSTRUMENT PANEL FINISH PANEL

    A015CNPE02

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

      Tech Tips

      Tape the screwdriver tip before use.

      Text in Illustration
      *1 Protective Tape

    2. w/ Driver Side Knee Airbag:


      1. Remove the 2 bolts.

      2. Detach the 16 claws.

        A015CUJ

    3. w/o Driver Side Knee Airbag:


      1. Remove the 2 bolts.

      2. Detach the 9 claws.

        A015A9A
    4. A0158MF

      for Automatic Air Conditioning System:


      1. Detach the 2 claws and remove the room temperature sensor.

    5. A0156SA

      Detach the 2 claws and disconnect the 2 control cables.

    6. Disconnect the connectors and remove the lower No. 1 instrument panel finish panel.

  14. REMOVE NO. 1 SWITCH HOLE BASE

    A015DE6

    1. Detach the 4 claws.

    2. Disconnect the connectors and remove the No. 1 switch hole cover.

  15. REMOVE DRIVER SIDE KNEE AIRBAG ASSEMBLY (w/ Driver Side Knee Airbag)


    1. A015A6DE01

      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.

  16. REMOVE LOWER INSTRUMENT PANEL SUB-ASSEMBLY (w/o Driver Side Knee Airbag)

    A0158Q7

    1. Detach the 2 claws and disconnect the DLC3.

    2. Remove the 5 bolts and lower instrument panel.

  17. REMOVE STEERING CONTROL ECU WITH JUNCTION BLOCK

    A015635E01

    1. Rear Side:


      1. Disconnect the 7 connectors.

      2. Detach the 2 clamps.

      3. Remove the bolt and 2 nuts.

    2. Front Side:


      1. Disconnect the 5 connectors.

    3. Remove the steering control ECU with junction block.

  18. REMOVE STEERING CONTROL ECU


    1. A015C9ZE01

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