THROTTLE BODY INSTALLATION

PROCEDURE


  1. INSTALL THROTTLE BODY ASSEMBLY


    1. A000ZUOE02
      *1 Groove
      *2 Protrusion

      Install a new gasket to the intake manifold.

      Tech Tips

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

    2. A000Z35E01
      *1 White Paint
      *2 Lower
      *3 Front

      Connect the No. 4 water and No. 5 water by-pass hoses to the throttle body assembly.

      Tech Tips


      • Position the claws of the clamps as shown in the illustration.

      • Install the clamps so that they are within the hose's paint marks.

    3. A000XR0

      Install the throttle body assembly with the 4 bolts.

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

    4. Connect the throttle body motor connector.

  2. INSTALL INTAKE AIR CONNECTOR PIPE

    A000Y6XE01
    *a 2 mm

    1. Align the protrusion of the intake air resonator with the cutout of the bracket and insert the protrusion.

    2. Install the intake air connector pipe with the 3 hose clamps.

      Torque:
      for intake air connector pipe and throttle body
      4.8 N*m  { 49 kgf*cm, 42 in.*lbf }
      for intake air connector pipe and intake air resonator
      3.8 N*m  { 39 kgf*cm, 34 in.*lbf }

      Note

      Insert the protrusion of the intake air connector pipe into the hole of the hose clamp.

      Tech Tips


      • The intake air connector pipe and throttle body clamp can be tightened within the range of 4.0 N*m (41 kgf*cm, 35 in.*lbf) to 5.5 N*m (56 kgf*cm, 49 in.*lbf), and the intake air connector pipe and intake air resonator clamp can be tightened within the range of 2.0 N*m (20 kgf*cm, 18 in.*lbf) to 5.5 N*m (56 kgf*cm, 49 in.*lbf).

      • When tightening the hose clamp, make sure the hose clamp's end is within the painted white line (width: 2 mm (0.0787 in.)).

    3. Attach the 2 wire harness clamps.

    4. A000VO6E06
      *1 White Paint
      *2 Upper

      Connect the No. 1 ventilation hose and No. 2 ventilation hose to the intake air connector pipe.

      Tech Tips


      • Position the claws of the clamps as shown in the illustration.

      • Install the clamps so that they are within the hose's paint marks.

  3. INSTALL NO. 1 AIR CLEANER INLET

    Click here

  4. ADD ENGINE COOLANT

    Click here

  5. INSPECT FOR COOLANT LEAK

    Click here

  6. INSTALL AIR CLEANER INLET COVER SUB-ASSEMBLY

    Click here

  7. INSTALL V-BANK COVER SUB-ASSEMBLY

    Click here

  8. INSTALL NO. 1 ENGINE UNDER COVER

    Click here

  9. INSTALL FRONT WHEEL OPENING EXTENSION PAD LH

    Click here

  10. INSTALL FRONT WHEEL OPENING EXTENSION PAD RH

    Click here

  11. 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 reconnecting the battery cable and replacing the ECM.


    1. Disconnect the EFI MAIN, EFI MAIN2 and ETCS fuses at the same time. Wait at least 60 seconds and reconnect the fuses.

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

      Note

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

    3. Connect the Techstream to the DLC3 and clear the DTCs Click here.

    4. Put the engine in inspection mode Click here.

    5. 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
      Tester Display Measurement Item/ Range Normal Condition Diagnostic Note
      Engine speed

      Engine speed:

      Min.: 0 rpm, Max.: 16383.75 rpm

      		 800 to 900 rpm: Idling Shift lever on P
      950 to 1050 rpm: Idling Shift lever on N

      Note


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

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

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

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