Component Inspection

REMOVE FUEL LEVEL SENSOR UNIT
Remove the fuel level sensor unit. Refer to "REMOVAL AND INSTALLATION ".

: GO TO 2.

CHECK FUEL LEVEL SENSOR UNIT AND FUEL PUMP

Check the resistance between terminals 2 and 5.

Terminal

Float position mm (in)

Resistance value (Approx.)

⁽¹⁾

Empty

15.7 (0.6)

283Ω

⁽²⁾

Full

133 (5.2)

51Ω

⁽¹⁾	When float arm is in contact with stopper.

⁽²⁾	When float arm is in contact with stopper.

Is inspection result OK?

YES: Inspection End.

NO: Replace fuel level sensor unit and fuel pump. Refer to "REMOVAL AND INSTALLATION ".

Fig 1: Identifying Fuel Level Sensor Unit And Fuel Pump Full And Empty Float Position

Courtesy of NISSAN NORTH AMERICA, INC.