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Home >> Infiniti >> 2002 >> Q45 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Basic Diagnostic Procedures - G20 & Q45 >> Fuel System >> Fuel Pressure Release >> Without CONSULT-II

Without CONSULT-II

Remove fuel pump fuse. See Fig 1or Fig 2 . Start engine and allow to run until engine stalls due to lack of fuel. Crank engine 2-3 more times to verify all pressure has dissipated.

Fig 1: Locating Fuel Pump Fuse (G20)
G00103770Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 2: Locating Fuel Pump Fuse (Q45)
G00103771Courtesy of NISSAN MOTOR CO., U.S.A.