FixVault

Throttle Body: Removal

  1. REMOVE WINDSHIELD WIPER MOTOR AND LINK 
    1. Remove the windshield wiper motor and link (See REMOVAL ).
  2. REMOVE OUTER COWL TOP PANEL SUB-ASSEMBLY  (See REMOVALREMOVAL )
  3. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY  (See INSTALLATION )
  4. REMOVE COOL AIR INTAKE DUCT SEAL  (See REMOVAL )
  5. REMOVE NO. 1 ENGINE UNDER COVER 
  6. REMOVE NO. 2 ENGINE UNDER COVER 
  7. DRAIN ENGINE COOLANT  (See COOLANT )
  8. REMOVE NO. 1 VACUUM SWITCHING VALVE ASSEMBLY  (See PURGE VALVE )
  9. REMOVE AIR CLEANER CAP SUB-ASSEMBLY 
    1. Disconnect the mass air flow meter connector and separate the wire harness clamp from the air cleaner cap.
    2. Separate the hose from the hose clamp.
      Fig 1: Locating Mass Air Flow Meter Connector
      G06023412Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Disconnect the ventilation hose from the cylinder head cover.
      Fig 2: Locating Hose Clamp
      G06023413Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Unlock the hose band and separate the air cleaner cap sub-assembly from the throttle body assembly.
      Fig 3: Locating Hose Band
      G06023414Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Remove the 2 bolts and air cleaner cap sub-assembly.
      Fig 4: Locating Bolts And Air Cleaner Cap Sub-Assembly
      G06023415Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  10. REMOVE THROTTLE BODY ASSEMBLY 
    1. Disconnect the throttle body assembly connector.
    2. Disconnect the fuel tube from the clamp.
      Fig 5: Locating Throttle Body Assembly Connector
      G06023416Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Disconnect the 2 water by-pass hoses from the throttle body assembly.
      Fig 6: Locating Water By-Pass Hoses
      G06023417Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the 4 bolts and the throttle body assembly with the fuel tube bracket.
      Fig 7: Locating Bolts And Throttle Body Assembly
      G06023418Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Remove the bolt and fuel tube bracket.
      Fig 8: Locating Bolt And Fuel Tube Bracket
      G05997156Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    6. Remove the gasket from the intake manifold.
      Fig 9: Locating Gasket
      G05997157Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002