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Home >> Nissan-Datsun >> 2004 >> Pathfinder LE, 4WD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System >> Basic Service Procedure >> Fuel Pressure Release
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Fuel Pressure Release

With CONSULT-II 

  1. Turn ignition switch ON.
  2. Perform "FUEL PRESSURE RELEASE  " in "WORK SUPPORT" mode with CONSULT-II.
  3. Start engine.
  4. After engine stalls, crank it two or three times to release all fuel pressure.
  5. Turn ignition switch OFF.
    Fig 1: Identifying Steering Column And Data Link Connector
    G00334224Courtesy of NISSAN MOTOR CO., U.S.A.
    Fig 2: Displaying Engine Stalls Crank It Two Or Three Times To Release All Fuel Pressure
    G00334225Courtesy of NISSAN MOTOR CO., U.S.A.

WITHOUT CONSULT-II 

  1. Remove fuel pump fuse located in fuse box.
  2. Start engine.
  3. After engine stalls, crank it two or three times to release all fuel pressure.
  4. Turn ignition switch OFF.
  5. Reinstall fuel pump fuse after servicing fuel system.
    Fig 3: Removing Fuel Pump Fuse
    G00334226Courtesy of NISSAN MOTOR CO., U.S.A.