this happened with my girlfriends car kinda it turned out to be her pump we got a new one but it was bad.we replaced the cap and rotor, plugs and wires as well to get better spark. the fuel pump we bought wasnt pushing enough fuel pressure to the rail. although if you dont hear a click then your main relay isnt working. hers clicked once when the key is in on(II) and once again after the pump primed. im still confused though are you getting good spark or no?? RonJ knows his goods but my guess would be the main relay. there is a way to fix it but you need to resolder it with special solder to get the old stuff off.