Stop in for a cup of coffee

I hooe i found the issue with the sunfire.
Insurance used to require an immobilizer. It breaks the fuel pump circuit. So i uninturrupted it. Permanently. There is probably an extra 6-8 feet of wire to immobilizer,and whatever is involved in it.
My circuit tracer picked up an intermittent circuit. I think it should be either open or closed.
It was oscillating. Will let it cool for 1/2 hour and repeat road test.