In my wiring frenzy I find that I have no ohm response on either the horn or the turn signals. So, I am looking at the manual for removal of the horn ring. This car has a large horn ring that wobbles but will not turn the quarter turn, since has slots on the wheel. And, I have tried to turn the center cap, but don't want to break something. Any idea on how to remove the horn ring on these things. I suspect that somehow, the center cap will come off since this horn ring cannot be turned. Thanks for thoughts.