There is a ground screw by the fuse panel under the dash. You'll have to pull back the plastic to see it. Check that ground. It's for the gage cluster. That could also account for the tranny shifting weird. The TCM (Transmission Control Unit) is also grounded at that point.
Dunno if that's why you don't have heat. Fix the electrical problem first and take it from there.
Dunno if that's why you don't have heat. Fix the electrical problem first and take it from there.
