Check Fuel Level Sensor Unit and Fuel Pump

WARNING: This page is about a different car, the 2005 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.

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

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

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

RESISTANCE BETWEEN FUEL LEVEL SENSOR UNIT & FUEL PUMP CONNECTOR TERMINALS 2 & 5 SPECIFICATION

Terminals

Float position mm (in)

Resistance value Ω (Approx.)

1⁽¹⁾

Empty

25.86 (1.02)

81.66

2⁽¹⁾

Full

254.6 (10.02)

6.98

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