Check Fuel Level Sensor Unit (Sub)

WARNING: This page is about a different car, the 2004 Nissan Murano. 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 (main) connector terminals 6 and 7.

RESISTANCE CHECK CHART

Terminal

Float position mm (in)

Resistance value Ω

⁽¹⁾

Empty

10 (0.39)

Approx. 45.2

⁽²⁾

Full

198 (7.8)

Approx. 2.5

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

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

Fig 1: Checking Resistance Between Fuel Level Sensor Unit And Fuel Pump (Main) Connector Terminals

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