Would a dying batt make the horn go apechit all of a sudden? While I was inside sitting on the couch just 20 minutes ago my truck parked out in the drive decides to awaken the hood with both horns going full bore. WTF......it's raining and cool but damm. Noticed last week that my low (fog) beams on my Cibie's don't work........might have wiring problems but how could that effect the horns? I think my truck is turning into Christina............

Any ideas. Looks like a Optima will be going in soon.