I knew that I would have to junk my old 5 prong connection for a 7 prong. One of my questions was can the installer use the existing five wires and add two more.
I will need to use an installer. Has anybody used U-haul to add a brake controller? I live in Birmingham, AL but the nearest Camping World is 60 miles away. I need suggestions where to find installers.
What should I expect as a reasonable cost for the installation?
|