ECM REMOVAL


  1. CHECK INJECTOR COMPENSATION CODE

    Note

    When the ECM is replaced, all of the existing injector compensation codes must be input into the new ECM and the learning value of the fuel supply pump assembly must be initialized.


    1. Check that the injection compensation codes of the fuel injectors installed on the cylinders match the ones registered in the ECM.


      If they do not match, correct the registered data.


  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

  3. REMOVE FRONT DOOR SCUFF PLATE RH

    Tech Tips

    Use the same procedure as for the LH side.

  4. REMOVE FRONT SEAT ASSEMBLY RH


  5. REMOVE ECM


    1. Fold back the floor carpet.

    2. Disconnect the 6 ECM connectors.

    3. A01BEWC

      Detach the 2 clips and remove the ECM together with the wire harness support.

    4. A01BGUL

      Remove the 4 bolts and wire harness support.

  6. REMOVE NO. 3 ECM BRACKET


    1. A01BARW

      Remove the 4 screws and 2 No. 3 ECM brackets.

  7. REMOVE NO. 2 ECM BRACKET


    1. A01BEOO

      Remove the 2 screws and No. 2 ECM bracket.

  8. REMOVE NO. 1 ECM BRACKET


    1. A01BEAT

      Remove the 2 screws and No. 1 ECM bracket.