Ground wire goes where? Under dash?

Ok so I searched on eBay for Steering colums and now I can see on some of them this same ground wire. Only I can not tell where the little end connects? It has to be to the column near the horn wire? Any help? Also all of the columns I see have a large 3 point mount/support that mine does not have. Mine just has the 2 nuts that hold up the column. The large end of the ground wire goes on one, then it needs to stretch diagonally across towards the back of the column where the little pluggy is? the small end must go in that pluggy bit? any pics?