525JoeComanche

Hi, I’m at a super loss here, swapped starter relay trying to hunt down a crank/ no start problem on my 87 4.0l, did that, no change, so put old starter relay back in. Then all of a sudden I had no click, and no crank… I’ve tried 3 starter relays, 2 starters, (starter cranks if I jump it). Cleaned every ground I can think of. Somewhere between swapping from one starter relay to another, I now have no crank… Cleaned ground at oil dipstick, cleaned ground on driver’s fender, cleaned ground under dash on driver’s side, but considering how this happened, I feel like something must not be right by the relay, wires are hooked up correctly.