well i got the tumler out but ,now for the rest of the story.That gets the lock out.
If you're pulling the switch out you've got more work to do. First, disconnect the battery. The pull the lock as described above. Then reach up under the dash, push the switch toward the dash, give it turn (I don't remember which way), then it should come out. There will be a big plug with several wires plugged into the back of it, and a but that holds it on. Take the nut off, the pull the plug. Now you're done.