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Home >> Infiniti >> 2007 >> G35 Base, 2D Coupe, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 56 (Engine Control System - Component Testing (Sedan)) >> Fuel Pump >> Component Function Check

Component Function Check

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  1. CHECK FUEL PUMP FUNCTION
    1. Turn ignition switch ON.
    2. Pinch fuel feed hose (1) with two fingers.

      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 ".

    Fig 1: Pinching Fuel Feed Hose With Two Fingers
    G05207822Courtesy of NISSAN NORTH AMERICA, INC.
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