Big difference between wiring harness from 90-91 and 92-93 is wire colours change. Don not thing that because all the colours match each other that their the same, their not, I learnt this the HARD way. Sensors, distributer cap, plus wires etc are different. Do not try to combine wiring from early 5th gen with later 5th gen wiring.
Tyrone, how big of a mess did I make under the hood with all those wires???
