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Home >> Infiniti >> 2006 >> QX56 AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Introduction >> Basic Service Procedure >> Fuel Pressure Check >> Fuel Pressure Release >> Without CONSULT-II
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Without CONSULT-II

  1. Remove fuel pump fuse located in IPDM E/R.
  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 1: Identifying Fuel Pump Fuse Located In Fuse Box
    G04132578Courtesy of NISSAN MOTOR CO., U.S.A.
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