Well, I took the advice of one of you people and am reading the instruction book that came with the tt.
There is a lot in that puppy--it has been better asking on this forum--prefer the personal touch--but they do answer a lot of questions in the book.
The book shows a Tekonsha Voyager as the brake controller. Wonder if Airstream has some $ relationship with Tekonsha????
The point being, if you miss my nieve/dumb questions, I am busy reading.