Hi,
the column guts are a tricky thing. once that little disc
comes out, the one that you had in your hand, then the
internals never work correctly again. I have had this problem
too many times. the easiest way to fix this mess is to pull
the column from the car and replace it. at this point you are
four bolts from yanking the column. I have columns or others
may have them too. if you want I can sell you one with the
electrical switch attached. I also can walk you thru the whole
process on the phone or FaceTime if you want. if the column
shaft catches the lock bar while you are driving then there
is no steering. this is why we gut the column for race cars as
a safety precaution. the others have all stated reasonable
ideas but changing out the column is the best choice.
stone