ECM INSTALLATION

PROCEDURE


  1. INSTALL NO. 2 ECM BRACKET


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

      Torque:
      4.5 N*m  { 46 kgf*cm, 40 in.*lbf }

  2. INSTALL NO. 1 ECM BRACKET


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

      Torque:
      4.5 N*m  { 46 kgf*cm, 40 in.*lbf }

  3. INSTALL ECM

    Tech Tips

    Perform "Vehicle Identification Number (VIN) or frame number registration" after replacing the ECM.



    1. Install the ECM to the engine room ECU box with the 2 nuts.

      Torque:
      5.5 N*m  { 56 kgf*cm, 49 in.*lbf }

      Note


      • B002EHXC01
        *1 Name Plate

        Install the ECM to the engine room ECU box with the name plate facing the outside of the vehicle.

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

  4. INSTALL WIRE HARNESS


    1. B002EDZ

      Install the wire harness to the engine room ECU box.

    2. Install the wire harness clamp.

    3. Connect the transmission control ECU assembly connector.

    4. Engage the wire harness to the engine room ECU box and connect the 6 ECM connectors.

      Note


      • When connecting the connectors, make sure that dirt, water or other foreign matter does not become stuck between the connectors and other part.

      • Be sure to securely connect the ECM connectors.

    5. Engage the guide and connect the connector holder to the engine room ECU box.

    6. Engage the claw.

    7. B002ELAN01

      Connect the 2 engine wire harness connectors (B).

    8. Connect the engine wire harness connector (A) (with lock) to the engine room ECU box and move the lock lever to engage the lock of each connector (with lock) as shown in the illustration.

      Note

      Securely connect the connectors (with lock) to the engine room ECU box and engage the lock.

  5. INSTALL ENGINE ROOM ECU COVER


    1. Install the engine room ECU cover with the 3 bolts.

      Torque:
      5.5 N*m  { 56 kgf*cm, 49 in.*lbf }

      Note

      Make sure that the wire harness does not get caught between the parts.

  6. INSTALL COOL AIR INTAKE DUCT SEAL

    Click here

  7. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

    Click here

    Note

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

    Click here

  8. PERFORM INITIALIZATION

    Perform "Vehicle Identification Number (VIN) or frame number registration" after replacing the ECM.