ignition key cylinder & steering wheel lock on 1992 Toyota Pickup

I dissasembled the key cylinder switch, when it was out I probed around in the slot were it came out of with some small screw drivers, I put it all back together and now when I turn on the engine the steering wheel lock ingages and when I turn the motor off the steering wheel lock won't lock it's all backwards now - HELP what do I have to do

Asked by for the 1992 Toyota Pickup
did you find a solution? I have the same problem now on 90 Corolla