THROTTLE BODY REMOVAL

CAUTION / NOTICE / HINT

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

Necessary Procedure After Parts Removed/Installed/Replaced
Replacement Part or Procedure Necessary Procedure Effect/Inoperative when not Performed Link
Replacement of throttle body with motor assembly Inspection After Repair

  • Poor idle, etc.

  • Engine start function, etc.
Cleaning the deposits from the throttle body with motor assembly

PROCEDURE


  1. REMOVE V-BANK COVER SUB-ASSEMBLY

    Click here

  2. REMOVE COOL AIR INTAKE DUCT SEAL

    Click here

  3. REMOVE CENTER NO. 4 ENGINE UNDER COVER

    Click here

  4. DRAIN ENGINE COOLANT

    Click here

  5. DISCONNECT VENTILATION HOSE


    1. A01QAX8C01
      *1 No. 2 Ventilation Hose
      *2 No. 3 Ventilation Hose

      Slide the 2 clips and disconnect the No. 2 ventilation hose and No. 3 ventilation hose from the air cleaner hose assembly.

  6. REMOVE AIR CLEANER CAP WITH AIR CLEANER HOSE


    1. A01QAJ8

      Disconnect the mass air flow meter sub-assembly connector.

    2. Disengage the wire harness clamp.

    3. A01Q8CJ

      Disconnect the 2 clamp hooks from the air cleaner cap sub-assembly.

    4. Loosen the clamp and disconnect the air cleaner hose assembly from the throttle body with motor assembly.

    5. Disengage the 2 guides and remove the air cleaner cap with air cleaner hose from the air cleaner case sub-assembly.

  7. REMOVE THROTTLE BODY WITH MOTOR ASSEMBLY


    1. A01Q8XG

      Disconnect the throttle body with motor assembly connector.

    2. A01QC27C01
      *1 No. 4 Water By-pass Hose
      *2 No. 5 Water By-pass Hose

      Slide the clip and disconnect the No. 4 water by-pass hose from the front water by-pass joint.

    3. Slide the clip and disconnect the No. 5 water by-pass hose from the water inlet housing.

    4. A01Q9KZ

      Remove the 2 bolts and 2 nuts from the throttle body with motor assembly.

    5. A01QCSO

      Using an E6 "TORX" socket wrench, remove the 2 stud bolts, throttle body with motor assembly and throttle body gasket from the intake air surge tank assembly.

      Note

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

    6. A01QCPO

      Slide the 2 clips and remove the No. 4 water by-pass hose and No. 5 water by-pass hose from the throttle body with motor assembly.