I am going to put a trailer hitch receiver on an 2008 Buick Enclave. Any one know where the wiring harness is under the vehicle for the 4 prong plug?
sounds like it is leaking antifreeze out of some where
Should be near the rear bumper in wires leading to tail lights
It is not factory installed and you need the harness as well as the jumper box.Sorry for your luck.
