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THROTTLE BODY INSTALLATION

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PROCEDURE


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    INSTALL THROTTLE BODY WITH MOTOR ASSEMBLY

    Tip:

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

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    1. A01LEGNC01
      *a Protrusion
      *b Groove

      Install a new gasket to the intake manifold.

      Tip:

      Align the protrusion of the gasket with the groove of the intake manifold.

    2. Install the throttle body with motor assembly with the 4 bolts.

      10 N*m 102 kgf*cm 7 ft.*lbf

    3. Connect the No. 1 water by-pass hose and No. 2 water by-pass hose to the throttle body with motor assembly, and slide the 2 hose clips to secure the hoses.

    4. Connect the throttle body with motor connector.

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    INSTALL INTAKE AIR CONNECTOR


    1. Install the intake air connector with the 2 bolts, and then tighten the 2 hose clamps.

      for bolt
      8.0 N*m 82 kgf*cm 71 in.*lbf
      for hose clamp (throttle body with motor assembly side)
      5.0 N*m 51 kgf*cm 44 in.*lbf
      for hose clamp (air cleaner side)
      4.0 N*m 41 kgf*cm 35 in.*lbf

    2. Connect the No. 1 air hose to the intake air connector, and slide the clip to secure the hose.

    3. Connect the vacuum hose.

    4. Connect the No. 2 PCV hose to the cylinder head cover sub-assembly, and slide the clip to secure the hose.

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    ADD ENGINE COOLANT

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    INSPECT FOR COOLANT LEAK

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    PERFORM INITIALIZATION

    Note:

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


    1. Turn the ignition switch to ON 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.

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    3. Perform the "Inspection After Repairs".

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

      Engine Idle Speed
      Condition Specified Condition
      Air conditioning switched off 650 to 750 rpm
      Note:

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

      • Make sure that the shift lever is in neutral.

    5. Enter the following menus: Powertrain / Engine / Data List / Throttle Sensor Position. Fully depress the accelerator pedal and check that the value changes.


      1. Powertrain > Engine > Data List
        Tester Display
        Throttle Sensor Position




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