not sure if anyone can help with this one, when i was driving one day i completely randomly lost my signal lights, checked the fuse and replaced it, worked fine for about 10 mins of driving, and the fuse popped again, this time as i was trying to replace the fuse (with the ignition on) the fuse popped as soon as both electrodes touched, thus i know i have a wire grounding out somehwere, i can't seem to find a bad wire anywhere, if anyone knows anything about this any help would be much appreciated, also my horn quit working randomly too, but the fuse is fine, this truck is starting to push my limits