Sentra 1998

Engine Coolant Temperature Sensor

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Location



2.0L Engine

The ECT is located in the lower intake manifold.



Click image to see an enlarged view

Fig. Coolant temperature sensor location (10)

Removal & Installation



2.0L Engine

For removal and installation, refer to the Location section.

Testing



1.6L (GA16DE) I4 Engine

Specific to:

Nissan 200SX 1997

Nissan Sentra 1997-1999

  1. Measure resistance of the ETC sensor and compare values with the illustration.

    Click image to see an enlarged view

    Fig. Engine Coolant Temperature Sensor Specifications-Sentra with GA16DE Engine

  2.  

2.0L (SR20DE) I4 Engine

Specific to:

Nissan Sentra 1997-2001

  1. Measure resistance of the ETC sensor and compare values with the illustration.

    Click image to see an enlarged view

    Fig. Engine Coolant Temperature Sensor Specifications-Sentra with SR20DE Engine

  2.  

 
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