Check Fuel Level Sensor Unit And Pump (Main) Harness

WARNING: This page is about a different car, the 2004 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.

Check the continuity following terminals.

Fig 1: Checking Continuity Of Terminals
Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 2: Checking Resistance Of Fuel Level Sensor Unit And Pump (Main) Harness
Courtesy of NISSAN MOTOR CO., U.S.A.
- If the results of check is NG, replace fuel pump assembly.
- If the results of check is OK, replace fuel level sensor unit.
  NOTE: When replace fuel level sensor unit, refer to REMOVAL AND INSTALLATION .