ECM REMOVAL

PROCEDURE


  1. REMOVE RADIATOR SUPPORT OPENING COVER

    Click here

  2. 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.

  3. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

    Note

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

  4. REMOVE NO. 2 CYLINDER HEAD COVER

    Click here

  5. REMOVE AIR CLEANER CAP SUB-ASSEMBLY

    Click here

  6. REMOVE AIR CLEANER CASE SUB-ASSEMBLY


    1. A0054O1

      Detach the wire harness clamp from the air cleaner case.

    2. Remove the 3 bolts and air cleaner case.

  7. REMOVE NO. 1 AIR CLEANER INLET


    1. A0054ZJ

      Remove the clip.

    2. Detach the 2 claws and remove the No. 1 air cleaner inlet.

  8. DISCONNECT NO. 2 AIR CLEANER INLET


    1. A0057JV

      Remove the bolt and disconnect the No. 2 air cleaner inlet from the vehicle body.

  9. REMOVE ECM


    1. A0058GM

      Disconnect the wire harness clamp.

    2. Disconnect the 2 ECM connectors.


      1. A00579B

        Raise the 2 levers while pushing the locks on the levers and disconnect the 2 ECM connectors.

        Note

        After disconnecting the connectors, make sure that dirt, water or other foreign matter does not contact the connecting parts of the connectors.

    3. A0056QS

      Remove the 2 bolts and ECM.

    4. A0056O5

      Remove the 4 screws, No. 1 ECM bracket and No. 2 ECM bracket.