Originally Posted by Cab_Burge
I would buy new replacement harnesses for the engine, front lights and under the dash and swap them out now twocents


Cab is correct..
If the original wiring and harness has been hacked up, time for a new wiring system.
Many times a car guy will come to me about an electrical problem, but I take a look and find multiple splices, crimp connectors, wire nuts, loose unconnected wire stubs so the only fix is a new wiring harness.

Just my $0.02... wink