Overall Function Check

1. Turn ignition switch OFF.
2. Disconnect EOT sensor harness connector.
3. Remove EOT sensor. Refer to , "COMPONENT ".
4. Check resistance between EOT sensor terminals by heating with hot water as shown in the figure.

Fig 1: Checking Resistance Between Engine Coolant Temperature Sensor Terminals 1 And 2

Courtesy of NISSAN NORTH AMERICA, INC.

Is the inspection result normal? 

YES: GO TO 2.

NO: Go to "DIAGNOSIS PROCEDURE ".

Check intermittent incident. Refer to "DIAGNOSIS PROCEDURE ".

Is the inspection result normal? 

YES: INSPECTION END

NO: Go to "DIAGNOSIS PROCEDURE ".