Your outside coax connectors might be wired wrong, our satellite connector is wired to AUX, nothing works in SAT connector, maybe it is the CABLE input.
2017 Eagle 321 T
lide, 5 Maxxis tires, 2 awnings, barbecue,
Mor/Ryde suspension and pin box, Dual pane windows, 2 A/C's , Rear Camera, 2 TV's, 4 point auto level
2015 Sierra 2500 SLT Duramax CC, Nav, Onstar WIFI, 20K Reese Elite