[1retired06]

I have not installed one since 2005, when I bought our first truck with an integrated controller. I did install at least two (not the brand you specified) on previous trucks, and while too many years ago to remember specifics, I do remember that the instructions were pretty simple, and I had no problems installing. Reaching back 8 years, believe there was a positive to the fuse box, a negative to ground, and a third line to the switch at the brake pedal.