I want to clean the ground connections for the main vehicle ground, alternator ground, transmission ground, and any others I can find. The battery negative terminal wires go somewhere under the battery and I can't see any black wire-to-chassis connections under the hood without taking out stuff. I know there's a wiring harness connector under the battery, but that's all I remember under there.
This is a 1996 3.8L Grand Caravan.
This is a 1996 3.8L Grand Caravan.