The engine won't start up?

Sounds good thank you for the help again. Is there anyway to bypass the ASD relay to test it? Or is there a ASD relay reset on these vehicles? And I checked the power going into the relay I have power on the 30 and the 86 I believe. I will double check this.

I have checked for spark and I dont get any spark. When I turn the ignition on I can hear the fuel pump come on so I know that it is an electrical issue, but where do I start?

Well I took a look at the timming belt, it is still intact but when I look at the belt when vehicle is started the belt does not turn, something is seized. I dont know what it could be though.

I recently bought a 96 dodge avenger and it has ran great up until recently, I took it to have it inspected and while there the car wouldn't start, my mechanic checked for spark and there was plenty of
spark, I tried starting the car again and it did start, I went home shut the car off and went to sleep for work when I went out to leave for work all the car would do was turn over, I changed the fuel pump the fuel pump relay and oil pressure switch and the inline fuel filter, and still no luck starting it. My question is, is there a fuel cut off switch that I might of tripped when I changed the fuel pump and if so where is it located, or is there a fuel pump reset switch and if so where is it located, and also is there a fuel pump fuse and if so where is it located, I'm a single father and I need to get this problem taken care of before I lose my job, any help you could give me would be greatly appreciated, thank you

No I didn't check the fuel pressure before or after changing the fuel pump, I changed the fuel pump relay its also new, and I also changed both oil pressure switches, and yes it will start for a few seconds if I spray starting fluid.

What amount of pressure should I find when I test fuel pressure

Have not been able to find the valve for testing the fuel pressure, where would it be located? And I didn't see the two shut down relays you mentioned about on the drivers side fire wall, there are three relays there the one closest to the passenger side of the car is the fuel pump relay, I don't know what the other two are

If those are the relays you are talking about they are plastic and not aluminum and I can't find the valve for testing the fuel pressure on the fuel rail, what are the relays that I should ask for when I go to the parts store.

I think those asd relays are bad, have 12 volts of power that runs back to the fuel pump, but only long enough to light up the test light for a split second.