How does the next paragraph end?

How to clean a fuel filter
Relieve the pressure in your fuel system.
Check your owner's manual to find the fuse for your fuel pump. Remove it, then start your engine and let it run for 1 to 2 minutes.
It might sputter out before the time's up, which means the pressure is relieved. While the engine might sputter out, this isn't necessary to relieve the pressure.