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Home >> Infiniti >> 2004 >> I35 >> 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.
    Fig 1: Locating Data Link Connector
    G00786331Courtesy of NISSAN MOTOR CO., U.S.A.
  2. Perform FUEL PRESSURE RELEASE in WORK SUPPORT mode with CONSULT-II.
    Fig 2: Displaying CONSULT-II FUEL PRESSURE RELEASE Screen
    G00786332Courtesy of NISSAN MOTOR CO., U.S.A.
  3. Start engine.
  4. After engine stalls, crank it two or three times to release all fuel pressure.
  5. Turn ignition switch OFF.

WITHOUT CONSULT-II 

  1. Remove fuel pump fuse located in fuse box.
    Fig 3: Locating Fuel Pump Fuse
    G00786333Courtesy of NISSAN MOTOR CO., U.S.A.
  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.