Recently in the early morning (3am) my horn went off with no one in the truck. I don't have a alarm system, and when I got out to the truck the horn quit. But now the horn does not work at all, and my question is where the heck is the horn on this truck. I looked all over the front end and can't locate. This truck has a 7.3l diesel with Banks turbo system. I want to test and replace the horn if found and don't tell me under the hood hahaha.
Thanks