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Home >> Nissan-Datsun >> 2003 >> Sentra SE-R, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 2302 (Engine Control System (VQ) - Circuit And System Diagnostics) >> Fuel Pump Circuit >> Component Inspection >> Fuel Pump
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Fuel Pump

WARNING: This page is about a different car, the 2005 Nissan Frontier. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect "fuel level sensor unit and fuel pump" harness connector.
  2. Check resistance between "fuel level sensor unit and fuel pump" terminals 1 and 3.

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

    Fig 1: Checking Resistance Between Terminals 1 & 3
    G03594376Courtesy of NISSAN MOTOR CO., U.S.A.