THROTTLE BODY INSTALLATION

CAUTION / NOTICE / HINT

Tech Tips

Perform "Inspection After Repairs" after replacing the throttle body assembly.


PROCEDURE


  1. INSTALL THROTTLE BODY ASSEMBLY

    Tech Tips

    Perform "Inspection After Repairs" after replacing the throttle body assembly.



    1. Install a new gasket to the intake manifold.

    2. for Type A:

      Install the throttle body assembly with the 2 bolts and 2 nuts.

      Torque:
      10 N*m  { 102 kgf*cm, 7 ft.*lbf }

    3. for Type B:

      Install the throttle body assembly with the 4 bolts.

      Torque:
      10 N*m  { 102 kgf*cm, 7 ft.*lbf }

    4. Connect the water by-pass hose and No. 2 water by-pass hose to the throttle body assembly, and slide the 2 clamps to secure them.

    5. Connect the throttle body assembly connector.

  2. INSTALL AIR CLEANER CAP AND HOSE


    1. B008HR6

      Connect the air cleaner cap and hose to the throttle body assembly and unlock the hose clamp to install it.

    2. Connect the PCV hose to the cylinder head cover sub-assembly, and slide the clamp to secure the hose.

    3. Install the 2 hinges first, and then install the air cleaner cap sub-assembly with the 2 clamps.

    4. Attach the wire harness clamp to the air cleaner cap sub-assembly.

    5. Connect the mass air flow meter sub-assembly connector.

  3. INSTALL NO. 2 CYLINDER HEAD COVER


    1. Attach the 4 clips to install the No. 2 cylinder head cover.

      Note


      • Be sure to attach the clips securely.

      • Do not apply excessive force or hit the No. 2 cylinder head cover to attach the clips. This may cause the No. 2 cylinder head cover to break.

  4. ADD ENGINE COOLANT

    Click here

  5. INSPECT FOR COOLANT LEAK

    Click here

  6. INSTALL NO. 1 ENGINE UNDER COVER ASSEMBLY

    Click here

  7. PERFORM INITIALIZATION

    Note

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


    1. Turn the engine switch on (IG) without operating the accelerator pedal.

      Note

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

    2. Connect the GTS to the DLC3 and clear the DTCs.


    3. 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
      710 to 810 rpm

      Note


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

      • Make sure that the shift lever is in N or P.

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


      Powertrain > Engine and ECT > Data List
      Tester Display
      Throttle Sensor Position

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