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Throttle Body: Removal

  1. DRAIN ENGINE COOLANT (See ON-VEHICLE INSPECTION )
  2. REMOVE FRONT SUSPENSION BRACE SUBASSEMBLY UPPER CENTER
    1. Remove the 2 nuts and upper brace.
  3. REMOVE V-BANK COVER SUB-ASSEMBLY
    1. Using a socket hexagon wrench 5, remove the 3 nuts.
    2. Remove the V-bank cover.
  4. REMOVE AIR CLEANER INLET ASSEMBLY
    1. Remove the air cleaner inlet assembly (See REMOVAL ).
      Fig 1: Removing Nuts And Upper Brace
      G04427404Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE AIR CLEANER ASSEMBLY
    1. Remove the air cleaner assembly (See REMOVAL ).
  6. REMOVE INTAKE AIR RESONATOR
    1. Remove the ventilation hose No. 2 [A].
    2. Remove the fuel vapor feed hose from the 2 hose clamps [B].
    3. Loosen the air cleaner hose clamp bolt, and then remove the intake air resonator [C].
      Fig 2: Removing Fuel Vapor Feed Hose From Hose Clamps
      G04427405Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. REMOVE THROTTLE BODY ASSEMBLY
    1. Disconnect the throttle control motor & throttle position sensor connector [D].
    2. Disconnect the water bypass hose No. 2 [E].
    3. Disconnect the water bypass hose No. 3 [F].
      Fig 3: Disconnecting Water By-Pass Hose
      G04427406Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the 2 bolts, 2 nuts and throttle body.
    5. Remove the gasket.
      Fig 4: Removing Bolts, Nuts And Throttle Body
      G04427407Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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