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Engine Coolant Temperature Sensor

Check resistance as shown in the figure.

Fig 1: Checking Engine Coolant Temperature Sensor

Courtesy of NISSAN MOTOR CO., U.S.A.

< Reference Data >

Fig 2: Reference Data Chart

Courtesy of NISSAN MOTOR CO., U.S.A.

If NG, replace engine coolant temperature sensor.

Fig 3: Acceptable Resistance And Temperature Graph

Courtesy of NISSAN MOTOR CO., U.S.A.