April 5, 2026: LEMON Manuals is launched! Read the announcement.

Component Function Check

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.
  
  Fig 1: Identifying Pinch Fuel Feed Hose
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  Is the inspection result normal?
  
  YES: INSPECTION END
  
  NO: "DIAGNOSIS PROCEDURE ".