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Home >> Infiniti >> 2004 >> FX45 >> Repair and Diagnosis >> External Pages >> Different car >> Section 250 (Engine Control System) >> Fuel Pump Circuit >> Component Inspection >> Fuel Pump
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Fuel Pump

WARNING: This page is about a different car, the 2004 Infiniti FX35. 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.
    Fig 1: Testing Internal Resistance Of Sensor & Pump
    G00727379Courtesy of NISSAN MOTOR CO., U.S.A.
    1. Resistance: Approximately 1.0ohm [at 25° C (77° F)] 
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