New wiring harness?

[RobbieSS]

I'm afraid I already know the answer but I just want some second opinions before I do anything else. blacktop sr20det swapped s14 wont crank the starter just rapidly clicks & the fuel pump will not prime. Brand new starter along with a brand new battery and fuel pump. All the wiring to the starter is fine and I can prime the fuel pump by jumping the fuse but won't prime with ignition. I've tried 3 diff ecu's all of which did the same thing. When I first got the car and got it to run it would not prime the fuel pump but I would move the ecu around and mess with the harness connection and it would prime. Like a loose connector that only likes certain angles. Any help greatly appreciated