Cable connections weird

Got it all figured out. Pulled the signal amplifier down. It had two coax inputs and one coax output. Shorting the input connection on the back of the trailer with tin foil, and using my meter on audible, I was able to track the cable to the cubby above the refrigerator, where the two connections are looped together. That connects to one of the inputs on the amplifier. The other input is from the antenna. Antenna is white coax, the cable input is grey. The output does go to a two way splitter whose output is orange. One goes to the main TV, and the other goes to the outside connector. I checked the satellite connector while I was at it. It goes directly from the rear connector to the main tv plate. To switch to it, I need to move the coax from cable to satellite. I hadn't checked it since I complained to the dealer about it. I mentioned it to the mechanic who actually works on my trailer. I guess he straightened it out. Could have been a bad amplifier, or the connections were gomered up. Who knows now. But it should all work. Whew. I got a stiff neck from looking at stuff on the ceiling all afternoon. Did that, changed the TV mount to one that swivels, and installed a small TV for the bedroom. The wife likes noise to fall to sleep to. That's why I use earplugs, and always have a black sock to cover my eyes handy. Thanks for all of the suggestions and comments.