HORN DID NOT WORK WHEN I TRIED HONKING TO THE OTHER DRIVER. WE GOT BACKED INTO BECAUSE THE HORN WOULD NOT WORK THEREFORE WAS INVOLVED IN AN ACCIDENT. I RECENTLY NOTICED THAT WHENEVER THE ALARM SYSTEM WOULD NOT WORK, THE HORN WOULD NOT WORK EITHER. I TRIED HAVING A MECHANIC LOOK INTO BUT COULD NOT DETERMINE THE CAUSE. *TR