Without CONSULT-II

WARNING: This page is about a different car, the 2005 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.

Remove fuel pump fuse located in IPDM E/R.
Start engine.
After engine stalls, crank it two or three times to release all fuel pressure.
Turn ignition switch OFF.
Reinstall fuel pump fuse after servicing fuel system.

Fig 1: Removing Fuel Pump Fuse Located In IPDM E/R
Courtesy of NISSAN MOTOR CO., U.S.A.