While working on getting my dash back together, I found 3 wires that have been cut and go nowhere. A yellow with black stripe, a blue with red stripe, and a black with red stripe. There wires are in the same part of the harness with the wiring for the wiper motor and the emergency flasher. From what I can tell from the wiring schematic, the blue with red stripe could either be a positive for any number of lights, the black with red may have went to a radio? There is also a plug that if I remember correctly, it has a black, black with yellow, and Grey. No clue what that is for. Any insight will be appreciated.