Horn sounds when in reverse

[H. Fletcher]

When I put my truck in reverse the horn blows and won't stop. Any suggestions.

 

[sbarron]

Don't go in reverse? Pull the fuse for the horn?

Not enough info in your post to help much. Best advise I can give... "always go back to the last thing you did". Any recent mods, service work, accident damage, different driving conditions, etc...

 

[Beauregard7765]

That is kinda funny actually

 

[dapepper9]

Could also be someone pranked you and cut the horn power wire and spliced it into your reverse lights. I've seen that before and almost done that too

 

[sbarron]

Could also be someone pranked you and cut the horn power wire and spliced it into your reverse lights. I've seen that before and almost done that too

That's actually my bet now that you mention it.

 

[MagSport]

+1 ^ that's pretty funny too

 

[Graygoose]

Truck was destined to be a UPS delivery truck.

 

[crazy_luck]

Could also be someone pranked you and cut the horn power wire and spliced it into your reverse lights. I've seen that before and almost done that too

I used to get horns out of cars at the scrap yard and wire them into a trailer harness and mount the horn under a car/truck at random, bolted to the frame and hooked into the trailer harness - brakes, headlights, blinkers - all set the horn off... lol