ECM INSTALLATION


  1. INSTALL ECM


    1. A00OHXAE01

      Install the No. 1 ECM bracket and No. 2 ECM bracket to the ECM with the 4 screws.

      Torque:
      3.0 N*m  { 31 kgf*cm, 27 in.*lbf }
    2. A00OKZP

      Install the ECM with the 2 bolts.

      Torque:
      13 N*m  { 127 kgf*cm, 9 ft.*lbf }

    3. Connect the 2 ECM connectors.


      1. A00OL8X

        Connect the 2 ECM connectors and lower the 2 levers.

        Note


        • When connecting the connectors, make sure that dirt, water or other foreign matter does not get caught between the connectors and other parts.

        • Make sure that the 2 levers are securely lowered.

    4. A00OMTS

      for Manual Transaxle:

      Connect the wire harness clamp.

  2. CONNECT NO. 2 AIR CLEANER INLET


    1. A00OHVG

      Connect the No. 2 air cleaner inlet to the vehicle body with the bolt.

      Torque:
      7.0 N*m  { 71 kgf*cm, 62 in.*lbf }

  3. INSTALL NO. 1 AIR CLEANER INLET


    1. A00OHQP

      Attach the 2 claws to install the No. 1 air cleaner inlet.

    2. Install the clip.

  4. INSTALL AIR CLEANER CASE SUB-ASSEMBLY


    1. A00OI1G

      Install the air cleaner case with the 3 bolts.

      Torque:
      7.0 N*m  { 71 kgf*cm, 62 in.*lbf }

    2. Attach the wire harness clamp to the air cleaner case.

  5. INSTALL AIR CLEANER CAP SUB-ASSEMBLY


    1. A00OKSA

      Connect the air cleaner cap with the band.

    2. Connect the ventilation hose.

    3. A00OMGP

      Connect the 2 clamps.

    4. A00OKGM

      Attach the wire harness to the 2 clamps.

    5. Connect the mass air flow meter connector.

  6. INSTALL NO. 2 CYLINDER HEAD COVER


    1. A00OIJQ

      Attach the 4 clips to install the cover.

      Note


      • Be sure to attach the clips securely.

      • Do not apply excessive force or hit the cover to attach the clips. This may cause the cover to break.

  7. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

    Note

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

  8. INSTALL RADIATOR SUPPORT OPENING COVER


    1. A00OKW2

      Install the radiator support opening cover with the 7 clips.

  9. PERFORM INITIALIZATION

    Note


    • Be sure to perform this procedure after reassembling the throttle body assembly or removing and reinstalling any throttle body component.

    • Perform the following procedure after replacing the ECM, throttle body assembly or any throttle body components. The following procedure should also be performed if the throttle body is cleaned.

    • Be sure to perform this procedure after replacing the ECM and reconnecting the battery cable.


    1. Disconnect the EFI MAIN and ETCS fuses at the same time. Wait at least 60 seconds, and then reconnect the fuses.

    2. Turn the ignition switch to ON without operating the accelerator pedal.

      Note

      If the accelerator pedal is operated, perform the above steps again.

    3. Connect the intelligent tester to the DLC3 and clear the DTCs Click here.

    4. Start the engine and check that the MIL is not illuminated and that the idle speed is within the specified range when the A/C is switched off after the engine is warmed up.

      Standard Idle Speed
      Item Specified Condition
      for Manual Transaxle 580 to 680 rpm
      for CVT 600 to 700 rpm

      Note


      • Be sure to perform this step with all accessories off.

      • Make sure that the shift lever is in neutral (for Manual Transaxle), or N or P (for CVT).

    5. Enter the following menus: Powertrain / Engine and ECT / Data List / All Data / Throttle Sensor Position. Fully depress the accelerator pedal and check that the value is 60% or more.

    6. Perform a road test and confirm that there are no abnormalities.

  10. RESET MEMORY (for CVT)


    1. When replacing the ECM, perform the Reset Memory procedure (initialization) Click here.