H3 2006

Oil Pressure Sensor

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Location



5.3L Engine

The oil pressure sensor is located at the rear of the engine block adjacent to the intake manifold.

Removal & Installation



5.3L Engine
  1. Remove the intake manifold.

    Click image to see an enlarged view

    Fig. Engine oil pressure sensor location-5.3L engine

  2.  
  3. Disconnect the engine harness electrical connector from the oil pressure sensor.
  4.  
  5. Using J 41712 or equivalent, remove the oil pressure sensor and washer.

    Click image to see an enlarged view

    Fig. Oil pressure sensor removal and installation-5.3L engine

  6.  

To install:

  1. Apply sealant to the threads of the NEW oil pressure sensor.
  2.  
  3. Using J 41712 or equivalent, install the oil pressure sensor and washer.
  4.  
  5. Connect the engine harness electrical connector to the oil pressure sensor. Tighten the sensor to 26 ft. lbs. (35 Nm).
  6.  
  7. Install the intake manifold.
  8.  

 
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