THROTTLE BODY REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during throttle body with motor assembly removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure Necessary Procedure Effect/Inoperative Function when Necessary Procedure not Performed Link

  • Replacement of throttle body with motor assembly

  • Cleaning the deposits from the throttle body with motor assembly

 Inspection after repair

  • Poor idle, etc.

  • Engine start function, etc.

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PROCEDURE


  1. DRAIN ENGINE COOLANT

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  2. REMOVE AIR CLEANER CAP WITH AIR CLEANER HOSE


    1. B004O9L

      Disconnect the mass air flow meter sub-assembly connector.

    2. Disengage the 2 wire harness clamps.

    3. Disconnect the vacuum hose from the air cleaner hose.

    4. B004OCJC01
      *1 No. 1 Fuel Vapor Feed Hose
      *2 No. 2 Ventilation Hose

      Disengage the 2 clamps to disconnect the No. 1 fuel vapor feed hose from the air cleaner hose.

    5. Slide the clip and disconnect the No. 2 ventilation hose from the air cleaner hose.

    6. B004J6IC01
      *a Air Cleaner Cap Clamp
      *b Guide

      Disengage the 2 air cleaner cap clamps.

    7. Disengage the 2 guides to separate the air cleaner cap sub-assembly from the air cleaner case sub-assembly.

    8. B004IOV

      Loosen the hose clamp and remove the air cleaner cap with air cleaner hose from the throttle body with motor assembly.

  3. REMOVE THROTTLE BODY WITH MOTOR ASSEMBLY


    1. B004NYSC01
      *1 No. 2 Water By-pass Hose
      *2 No. 3 Water By-pass Hose

      Slide the 2 clips and disconnect the No. 2 water by-pass hose and No. 3 water by-pass hose from the throttle body with motor assembly.

    2. B004N6F

      Disconnect the throttle body with motor assembly connector.

    3. Remove the 4 bolts and throttle body with motor assembly from the intake air surge tank assembly.

      Note

      If the throttle body with motor assembly has been struck or dropped, replace it.

  4. REMOVE THROTTLE BODY GASKET


    1. B004N5W

      Remove the throttle body gasket from the intake air surge tank assembly.