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Home >> Nissan-Datsun >> 2004 >> Quest SL >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System >> Fuel Pump Circuit >> Component Inspection >> Fuel Pump
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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.
    Fig 1: Check Resistance Between Fuel Level Sensor Unit And Fuel Pump Terminals 1 And 3
    G00776064Courtesy of NISSAN MOTOR CO., U.S.A.
    1. Resistance: Approximately 1.0ohm [at 25°C (77°F)] 
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