dkirkup said:I have swapped main harnesses in my 2wd pickup project vehicle and now I don't get any power. Key in acc. and everything is fine ... key in run and everything is dead. I put on a 85' 4x4 cab, stripped it's harness out and put in a 86' 4Runner (full load) harness. Engine is from an 86' (with ECU)
In that case it could be several things: bendix wire at starter, neutral start switch, dead battery, missing ground. Check the first 2 on my list first!