What I need you to do is this. When it doesn't start, you need to check if the engine is getting spark and fuel. There are detailed directions on our homepage under the DIY section.
As far as the fuel pump, usually the engine will spudder and you'll notice a loss of power when it goes. A crank shaft sensor will shut spark to the engine. It would be like turning the key off.
Check what I suggested and let me know what you find.
Wednesday, October 12th, 2011 AT 1:49 AM