Keep blowing turn/hazard fuse in PDC

Well i checked alll wiring and i'm down to either it's the multi-function switch (turn stock/hazard deal) $140. OR i think tilt wheel has pinched a wire in there, which i'll check first. No shorts in the tail lights and everything elseworks like a charm. How common is it for that multi-function switch togo t!ts up? Sometimes that 20amp fuse will last for 20 minutes before blowing, and other times as soon as i put it in poof. I replaced the relay above the kneeboard and also the brake switch for
sh!ts and giggles.
Any thoughts on this? -B

I'm having the exact same problem with my 95. Still stumped, have you faound the gremlin yet?

I just bought a new switch for the column today and still the same problem. Are both of your headlights working? Or diming ?