I have a 94 disco, and sometimes when i to turn the key, nothing happens. I finally found a way to start it when it doesn't turn over. I sit in the passenger side and push in on the floor panel next to the door and turn the key at the same time. For whatever reason it starts right up. I took the panel off but don't know if it is a wire corrosion or if it is a relay switch. Does anyone have any insight to this problem? Cheers