I have a 2002 dodge caravan, and for some reason, when you put the van
into reverse or set the cruise control the horn begins to blow
constantly. I am thinking this must be something electrical, and we
have had a lot of rain/fog, that might be causing a short. I would
like to find out where this might be, so that I can stop this from
happening. Has anyone out there had a similar issue that might give
me a starting point of where to look?