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Home >> Infiniti >> 2008 >> G35 Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - Component Testing >> On-Vehicle Maintenance >> Fuel Pressure >> Inspection >> Fuel Pressure Release
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Fuel Pressure Release

With CONSULT-III

  1. Turn ignition switch ON.
  2. Perform "FUEL PRESSURE RELEASE" in "WORK SUPPORT" mode with CONSULT-III.
  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-III

  1. Remove fuel pump fuse (1) located in IPDM E/R (2).
  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 In IPDM E/R
    G05207189Courtesy of NISSAN MOTOR CO., U.S.A.