Check Fuel Level Sensor Unit and Fuel Pump

Check resistance between fuel level sensor unit and fuel pump connector terminals 2 and 5.

RESISTANCE TERMINAL REFERENCE

Terminals

Float position mm (in)

Resistance value Ω (Approx.)

⁽¹⁾

Empty

25.86 (1.02)

81.66

⁽²⁾

Full

254.6 (10.02)

6.98

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

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

Fig 1: Identifying Resistance Between Fuel Level Sensor Unit And Fuel Pump Connector Terminals 2 And 5

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