Toyota Land Cruiser, Sequoia 6 2001-06

Throttle Body

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Removal & Installation



  1. Before servicing the vehicle, refer to the Precautions section.
  2.  
  3. Remove throttle body cover.
  4.  
  5. Drain engine coolant.
  6.  
  7. Remove intake air connector.
  8.  
  9. Disconnect the throttle control connector.
  10.  
  11. Disconnect the 2 water bypass hoses from the throttle body.
  12.  
  13. Remove the nut and 3 bolts, and remove the throttle body from the intake manifold.

    Click image to see an enlarged view

    Fig. Throttle body coolant hoses



    Click image to see an enlarged view

    Fig. Throttle body bolts and nut

  14.  

To install:

  1. Install the throttle body with the nut and 3 bolts. Tighten them to 14 Nm (10 ft. lbs.).
  2.  
  3. Connect the 2 water bypass hoses to the throttle body.
  4.  
  5. Connect the throttle control connector.
  6.  
  7. Install intake air connector.
  8.  
  9. Fill with engine coolant.
  10.  
  11. Start engine and check for engine coolant leaks.
  12.  
  13. Install throttle body cover.
  14.  

 
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