Throttle Body: Removal: Removal

DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
REMOVE NO. 1 ENGINE UNDER COVER SUB-ASSEMBLY (for 4WD and Pre-Runner)
DRAIN ENGINE COOLANT . Refer to REPLACEMENT - Step 1
REMOVE INTAKE AIR CONNECTOR

Fig 1: Disconnecting Pressure Sensor Connector
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1. Disconnect the pressure sensor connector.
2. Disengage the wire harness clamp.
3. Disconnect the vacuum hose.
4. Disconnect the No. 2 ventilation hose.
  
  Fig 2: Connecting Ventilation Hose
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5. Disconnect the vacuum hose.
  
  Fig 3: Connecting Vacuum Hose
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6. Loosen the 2 hose clamp bolts.
  
  Fig 4: Intake Air Connector With Bolts
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7. Remove the 3 bolts, then remove the intake air connector.
REMOVE THROTTLE WITH MOTOR BODY ASSEMBLY

Fig 5: Connecting Water By-Pass Hose
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1. Disconnect the water by-pass hose.
2. Disconnect the No. 2 water by-pass hose.
3. Disconnect the throttle motor connector.
4. Remove the 2 bolts and 2 nuts, then remove the throttle with motor body.
  
  Fig 6: Throttle With Motor Body With Bolts And Nuts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
5. Remove the gasket from the intake manifold.
  
  Fig 7: Gasket Onto Intake Manifold
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