Pacifica 2006-2008

Intake Air Temperature Sensor

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Operation



This sensor detects the intake air temperature. According to the intake air temperature reading the PCM will control the necessary amount of fuel injection.

Removal & Installation



  1. Before servicing the vehicle, refer to the Precautions section.
  2.  
  3. Disconnect the negative battery cable.
  4.  
  5. Unlock and disconnect the electrical connector.
  6.  
  7. Remove sensor from hose.
  8.  

To install:

  1. Install sensor into inlet hose.
  2.  
  3. Connect and lock the electrical connector.
  4.  
  5. Connect the negative battery cable.

    Click image to see an enlarged view

    Fig. IAT sensor location-3.5L and 3.8L engines



    Click image to see an enlarged view

    Fig. IAT sensor location-4.0L engine

  6.  

 
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