Thanks if advance for any tips.

The horn on my 1997 F-150 starting honking for no reason this morning. The truck had been sitting all night and the weather is cold and damp. I finally had to take the fuse out and it stopped. Any ideas?:shakehead

Could be a bad horn relay(should be under the hood in the fuse box, consult your owners manual for location) or the clock spring under the steering wheel could be shorted. If the cruise control and airbag system are working properly you may be able to rule out the clock spring. Could also be the cotacts in the steering wheel. Let us know what you find!