Sorry, haven't been on the forums for a while. No I have never found out. I know the cable runs from the TV switch box but can't find where it goes and I haven't found a dealer that can answer it.

Hi there. Did you ever find out if your Thor Challenger was pre wired for satellite? I have the same coach and would like to do the same. Please let me know what you found out.
Thank you,
Jerry Flores