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Home >> Nissan-Datsun >> 2004 >> Altima SE, Standard >> Repair and Diagnosis >> Engine Performance >> Engine Control System - 3.5L >> Fuel Pump Circuit >> Component Inspection >> Fuel Pump

Fuel Pump

  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 Fuel Pump Terminals 1 And 3
    G02886064Courtesy of NISSAN MOTOR CO., U.S.A.