Really need help now!!!

hey all whats up??
Ive been rewiring and making my dash work out of my 89'.
Anyways make a long story short i pretty much have it done but have the same problem as before turn the key to ignition and eec,fuel pump relay start buzzing and i think the injectors got a faint pop too!!
The tach also bounces sort of with the popping sound under the hood with the mil light flickering.
I bought a new eec and fuel pump relay today and same thing but when i turn the key to on nothing!!
My harness is out of an 89' i repinned it to the la3.
I tried running some test but ive been looking at wire all week been trying to get my car running so i may see my daughter for easter.
Sort of burnt and at witts end!!
All the wiring is from the 89" and was from a running car i checked myself. I have power going to pcm,ground is good I'm just not sure what more to check I have unplugged relays one by one and still noise under the hood but any ideas i would apprecciate it.

Also my svo did not have a clutch switch will this effect the dead spot when trying to start??
Can i bypass it? I'm not concerned about the switch little easier then having to get in the car to start it all the time when your working on it..

"ok so.. if your fuel pump relay start buzzing, it's maybe because you have put a to high voltage on it.. check this.
And when you say that you unplugged the relay one by one, after all the relay have been unplugged, the noise is still there?
And when you say.. "when I turn the key to on, nothing!" the starter doesn't crank?"


The popping sound is yes. Even after unplugging the fuel pump relay and the eec relay.
When i turn it to the on position i get nothing no sounds starter don't crank.
I was thinking that would be from the clutch switch i think there is a prong in la3 that senses it or something like that. Can't i tie it in somewhere to complete the signal for it to start???