Gen 2 horn stuck in the on position

[LeadFootSFL]

2018 Gen 2, 25K miles, over the weekend my horn randomly started going off. I unhooked the battery to stop it. The following day I hooked it back up and an hour or so later the horn started going off again. I ended up pulling the horn fuse so I could sleep last night and drive it to work today. Does anyone have a wiring diagram showing how the horn circuit works? Should I replace the horn relay? I searched the forum and google and didn't find much on this weird issue.

 

[2020FordRaptor]

2018 Gen 2, 25K miles, over the weekend my horn randomly started going off. I unhooked the battery to stop it. The following day I hooked it back up and an hour or so later the horn started going off again. I ended up pulling the horn fuse so I could sleep last night and drive it to work today. Does anyone have a wiring diagram showing how the horn circuit works? Should I replace the horn relay? I searched the forum and google and didn't find much on this weird issue.

That sounds fun. If it is still under warranty take it to a dealer.

 

[GCATX]

Time for a new battery I believe.

 

[LeadFootSFL]

That sounds fun. If it is still under warranty take it to a dealer.

its not, I was hoping to fix it myself but might do this if I cant figure it out.

Time for a new battery I believe.

it may be on the original battery, Ill go get it tested, thanks

 

[RaptorAddict1]

Huh I guess no one told you yet. Raptors are attention hogs. They want to be your center of attention at all times. This is simply your Raptors way of saying "Hey look at me!"

 

[Gen2Boost]

Huh I guess no one told you yet. Raptors are attention hogs. They want to be your center of attention at all times. This is simply your Raptors way of saying "Hey look at me!"

Indeed. And if the stock horn annoys you imagine how angry you’d be every time you closed your door, keys in hand, to get gas and had the raptor give you a quick 1 2 reminder with train horns. I’ve had them for over a year and it still happens on not so rare occasions… what can you do. Like you said… she’s an attention WhRe lol

 

[LeadFootSFL]

Update- Battery tested good and is newer. I did some research and the relay is in the BCM from what I can tell. So I bought the next cheapest part, the horn. I installed it Tuesday of this week and it fixed the problem if anyone else has this strange issue.

 

[roboval]

My 2018 Raptor just started doing the same thing yesterday. If I turn the vehicle off the horn stops. Did simply replacing the horn still working?

 

[LeadFootSFL]

Yes it did but as others have mentioned you might have your battery tested as well. These trucks act weird when the battery gets low.

 

[SCAR911]

Yes it did but as others have mentioned you might have your battery tested as well. These trucks act weird when the battery gets low.

Everything gets weird when the battery gets low