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Home >> Nissan-Datsun >> 2014 >> Murano SL, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Component Testing (Except CROSSCABRIOLET) >> Fuel Pump >> Component Function Check

Component Function Check

  1. CHECK FUEL PUMP FUNCTION 
    1. Turn ignition switch ON.
    2. Pinch fuel feed hose with two fingers.
      • <==: Vehicle front (Illustration shows the view with intake air duct removed)

        Fuel pressure pulsation should be felt on the fuel feed hose for 1 second after ignition switch is turned ON. 

        Fig 1: Pinching Fuel Feed Hose
        G07125526Courtesy of NISSAN NORTH AMERICA, INC.

      Is the inspection result normal? 

      YES: INSPECTION END

      NO: "DIAGNOSIS PROCEDURE ".

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