I am in the middle of changing out the column on my formual. We have run into a problem with the blinker and tilt column. The blinker ...goes forward/back and up/down and doesn't do anything..... We aren't sure how to fix it and really don't know the year of the car it came from. It doesn't look like it does anything to the cam on the inside. Has anyone taken one apart one of these and know what the problem might be?

Thanks Maggie