Component Inspection

CHECK FUEL TANK TEMPERATURE SENSOR

Turn ignition switch OFF.
Disconnect "fuel level sensor unit and fuel pump" harness connector.
Remove fuel level sensor unit. Refer to FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY : Removal & Installation .

Check resistance between "fuel level sensor unit and fuel pump" terminals by heating with hot water as shown in the figure, below.

Courtesy of NISSAN NORTH AMERICA, INC.

Fuel level sensor unit and fuel pump		Condition		Resistance
+	-
Terminal
7	8	Temperature [Deg. C (Deg. F)]	20 (68)	2.3 - 2.7 kOhm
			50 (122)	0.79 - 0.90 kOhm

Is the inspection result normal?

YES

INSPECTION END