ECM INSTALLATION

PROCEDURE


  1. INSTALL ENGINE ROOM ECU BOX


    1. Install the engine room ECU box to the ECM.

  2. INSTALL ENGINE ROOM ECU COVER


    1. Engage the 3 claws to install the engine room ECU cover to the engine room ECU box.

  3. INSTALL NO. 2 ECM BRACKET


    1. Install the No. 2 ECM bracket to the engine room ECU cover with the 2 bolts.

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

  4. INSTALL NO. 1 ECM BRACKET


    1. Install the No. 1 ECM bracket to the engine room ECU box with the 2 bolts.

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

  5. INSTALL ECM


    1. Install the ECM with the 2 nuts.

      Torque:
      7.5 N*m  { 76 kgf*cm, 66 in.*lbf }

      Note

      If the ECM has been struck or dropped, replace it.

    2. Connect the 3 wire harness clamps.

    3. A0022D1

      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 locked.

    4. Connect the wire harness clamp.

  6. CONNECT CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL

    Click here

  7. INSTALL BATTERY SERVICE HOLE COVER LH

    Click here

  8. PERFORM INITIALIZATION

    Note


    • Perform initialization when replacing the ECM.

      Click here

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

      Click here