New to the page here. New to owning a Toyota as well. Bought a 1990 Toyota 4Runner with a 3.0v6 that was blown up. Decided to rebuild but she was to far gone internally. Found a 3.0v6 from a ‘92 Toyota pickup for $100. I know, I know. “SHOULDVE BOUGHT A 3.4!” Can’t afford that kind of swap at the moment nor do I care enough to do it right now. Wanted to know if there are any major differences in the wiring harness from the ‘90 that’s currently still in my car, compared to the ‘92 that’s attached to the newer-ish motor I just snagged. Any help, tips or tricks are welcome. Thank you.