installing brake control in 95 P30 Winnebago Brave

I don't remember and my RV is in storage. I do remember that I had to use my test light to figure out which wire was which on the brake switch.

Finding a good power source that switched off with the key was also difficult. I found one, but it was only fused at 5 amps and my brake controller would blow that one. It took me some searching to find another.

Tom