[iceman2]

This is from another site:

Question:

(To relieve the pressure)..Do I remove fuel pump fuse, start engine, fuel pressure is out of lines?


Answer:

Yes you can do that to relieve fuel pressure or you can purge the service port located at the injector rail on the engine - it has a black cap and looks like a tire pressure valve, put rags around the fitting to avoid fuel from going onto the engine and use a rag over the fitting while you depress the valve.