I have relaced the fuel pump, coil, plugs, wires and fuel pump relay. Have spark, but i had to turn key to on position wait to hear relay engage, then wait a 30 second delay and pump would turn on and prime the fuel rail. Today i did as normal but fuel pump never got the signal. First, why did i have to wait 30 seconds for the signal to tell the pump to prime and second what could cause the pump to now lose that signal. Should also mention, i tried starter fluid and it started right up last week and ran fine until i turned it off. (This was before i was rold to wait 30 seconds for pump to get signal). Today when pump didnt recieve signal i tried starter fluid again and it did not help this time. At a loss right now.