when I turn my ignition switch my switch doesnt turn back and my starter keeps going, I tried to adjust the Ignition switch on the colum, and when I do the starter just grinds so I set it back, and starter will fire over but the starter keeps running, the starter is still ingaged. When I turn key manuley the engine shuts off, the key isnt spring back like it should. Could this be a bad ignition switch or a bad key switch. or is somthing binding up on the rod. The wires for the turn signals arent in the way, because when I put the ignition switch in one postion the key comes back the way it should, but the starter grinds and it doesnt turn over. andy suggestions please will be helpful.