LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2014 >> Q60 Sport >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 74 (Engine Control System - Component Testing (Convertible)) >> Fuel Pump >> Component Function Check
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Component Function Check

WARNING: This page is about a different variant/trim than selected.
  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: Identifying Where To Pinch Fuel Feed Hose
      G05733526Courtesy of NISSAN NORTH AMERICA, INC.