I do not know either. Perhaps take a meter and find out what power, if any, is at the wire - 12V or otherwise.
I have a what's this too. On the bedroom wardrobe/bedroom wall curbside of a 25 Safari twin I have noticed that different years have a mirror or a shelf on that wall. Mine has a silver metal hook that looks factory. I do not know what it is for. Last year I posted a pic of it and asked and no one responded. Any ideas?
ProPride, 16" Wheel/Tire Club, Yamaha 2400isHC Gen., New Gen Dometic Ref., Shur-flo silencer, Voyager wireless digital backup, WiFi Ranger Titanium RV pack