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Throttle Body: Removal

  1. REMOVE V-BANK COVER 
  2. DRAIN ENGINE COOLANT 
  3. REMOVE INTAKE AIR CONNECTOR 
  4. REMOVE THROTTLE BODY 
    1. Disconnect the throttle control connector.
    2. Disconnect the PCV hose and the water bypass hose from the throttle body.
    3. Remove the 2 bolts and 2 nuts, and disconnect the throttle body from the intake manifold.
      Fig 1: Disconnecting PCV Hose And Water Bypass Hose From Throttle Body
      G02991277Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Disconnect the water bypass hose from the manifold thermostat on the throttle body, and remove the throttle body.
      5. Fig 2: Disconnecting Water Bypass Hose
      G02991278Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Remove the gasket.
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