Fuel System Pressure Release
WARNING: This page is about a different car, the 1996 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.
Remove fuel pump fuse. Start engine and allow to run until fuel is exhausted and engine stalls. Crank engine an additional 2 or 3 times to verify all pressure has dissipated. Turn ignition off. Install fuel pump fuse or relay.