Component Function Check

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

   Terminals	Condition		Resistance (kΩ)
   1 and 2	Temperature [°C (°F)]	20 (68)	2.1 - 2.9
   		50 (122)	0.68 - 1.00
   		90 (194)	0.236 - 0.260

   Fig 1: Checking Engine Coolant Temperature Sensor

   Courtesy of NISSAN NORTH AMERICA, INC.

   Is the inspection result normal? 

   YES: GO TO 2.

   NO: Proceed to "DIAGNOSIS PROCEDURE ".

Check intermittent incident. Refer to "INTERMITTENT INCIDENT ".

Is the inspection result normal? 

YES: INSPECTION END

NO: Proceed to "DIAGNOSIS PROCEDURE ".