Originally Posted by
onehundred80
The vent selector ***** connect to a square shaft behind the faceplate, if you have the faceplate off when playing with the radio for instance the shaft can sag and not align with the square hole in the rear face of the ****.
You have to be sure you get the shafts aligned and in the correct position rotation wise so that the **** selects the vent it is set to on the dial.
I hope that is your problem and helps.
180, You were right. The 2x selector shafts were not mated to their female sockets. Took over an hour of repeated attempts to line then up but got it in the end and now my selector **** works.