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Home >> Infiniti >> 2015 >> QX60 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 116 (Engine Control System (DTC/Circuit Diagnosis) (VQ35DE) (Except Hybrid) (3 Of 3)) >> DTC/Circuit Diagnosis >> Fuel Pump >> Component Function Check >> Diagnostic Test

Diagnostic Test

WARNING: This page is about a different car, the 2016 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

  1. CHECK FUEL PUMP FUNCTION

    1. Turn ignition switch ON.
    2. Pinch fuel feed hose with two fingers.
      G07051277Courtesy of NISSAN NORTH AMERICA, INC.
      Fuel pressure pulsation should be felt on the fuel feed hose for 1 second after ignition switch is turned ON.

    Is the inspection result normal?

    YES 

    INSPECTION END

    NO 

    DIAGNOSIS PROCEDURE .