Need some insight on this one. I have a 93-C4. The turn-signal assembly on the steering column will not work for the right signals. It just flops. Everything else works (left turn, wipers, high beam, headlights). Just when you go to turn on the right turn signal there's no resistance. It does not engage anything. I assume this means I've got to open up the steering column to see exactly how it works and what needs replacing. Does anyone have experience with this? A similar experience? Can you offer any advice to info. on the internal components to the steering colunmn? Does this mean I have to remove the "air-bag"?