I had similar problem with my outlaw. It was loose connections on the splitter to the garage/outside tvs.
I wish you luck finding the locations of the splitters. Thor tech support said placement is at mercy of the factory during assembly.
I found one in the double wall behind the antenna/cable switch. The other one was accessed behind one of the outdoor speaker.
Tighten the connectors with a 7/16" wrench. Everything is fine.
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