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Home >> Nissan-Datsun >> 2005 >> Frontier XE, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Qr) - Component Testing >> Fuel Pump Circuit >> Component Inspection >> Fuel Pump

Fuel Pump

  1. Disconnect "fuel level sensor unit and fuel pump" harness connector.
    Fig 1: Disconnecting Fuel Level Sensor Unit And Fuel Pump Harness Connector
    G03593517Courtesy of NISSAN MOTOR CO., U.S.A.
  2. Check resistance between "fuel level sensor unit and fuel pump" terminals 1 and 3.

    Resistance: 0.2 - 5.0Ω [at 25°C (77°F)] 

    Fig 2: Checking Resistance Between Fuel Level Sensor Unit And Fuel Pump Terminals 1 And 3
    G03593518Courtesy of NISSAN MOTOR CO., U.S.A.