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Home >> Infiniti >> 2012 >> FX50 >> Repair and Diagnosis >> External Pages >> Different car >> Section 223 (Engine Control System - Component Testing) >> Fuel Pump >> Component Inspection
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Component Inspection

WARNING: This page is about a different car, the 2012 Infiniti FX35. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK FUEL PUMP
    1. Turn ignition switch OFF.
    2. Disconnect "fuel level sensor unit and fuel pump (main)" harness connector. Refer to "COMPONENT PARTS LOCATION ".
    3. Check resistance between "fuel level sensor unit and fuel pump" terminals as follows:
      Terminals Resistance
      1 and 3 0.2 - 5.0 Ω [at 25°C (77°F)]

      Is the inspection result normal? 

      YES: INSPECTION END

      NO: Replace "fuel level sensor unit and fuel pump". Refer to "REMOVAL AND INSTALLATION ".