Heres a shot of mine through the steering wheel

http://rides.webshots.com/photo/1539102254083734483uNFffy

I think there would be a "plate" behind the "knob" that would have position identification on it but it was missing on my truck and I have not found one to replace it yet.

Bill


~ Billy
Old Dominion Stovebolt Society: Exotic Animal Division
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I've got a trailer and I'm not afraid to use it!