Help horns not turning off.

[Canadianbacon]

Went this morning to esso touchless wash came home, 40 minutes later Hellahorns started going off like someone pressing on the horn. I had to disconnect the horn from the battery. Felt sick after was way to much noise. Could it just be the moisture? It was really damp this morning any idea?

[cwp_sedan]

Poor connections/installation + water could cause this.

[Canadianbacon]

Hyperion Any idea? Hyper does good installs.... Should be fine

[Hyperion]

Each connection was either taped or shrink wrapped, hopefully that wouldn't be an issue. Off the top of my head I'm not sure. Mine have been through 15 + touchless this year without fault.
BUT there's always the possibility that something came loose.

[ottoyu34]

Maybe faulty relay?

[Canadianbacon]

I went outside to see what was going on and it stopped on its own. 3minutes later kept going nonstop

[Flagrum_3]

I went outside to see what was going on and it stopped on its own. 3minutes later kept going nonstop

I would suspect since Hyperion confirms connectors are sealed well, you may have moisture in the relay...It's a common issue on our buses, see it all the time, so why not on our cars?


_3

[Hyperion]

Would have gotten into a crack in the plastic. I also tape up each connector on the relay, and then tape around them as a group down the wires.

[cwp_sedan]

Yeah it could be anything along the way in the system. Relay, connections, horns themselves.

I did say "could" cause this. I'm sure Josh's install was okay but you never know what is the cause until you diagnose it a bit further. Could also be a faulty product and the water just got in somewhere where it shouldn't be.

[Canadianbacon]

Alright so touched wire with battery and no more consistent noise! going to wait a bit to connect it was probably just moisture

[silverstarmazda]

having difficulty getting your car...horny eh?

[Canadianbacon]

having difficulty getting your car...horny eh?
It was very wet thats why it was making nonstop noise. I let it dry naturally and no issues. This better be a 1 time thing or ill have bring it to jimmy and find out why it keeps getting moist.

[Stathakos]

This happened to me earlier this year. In a garage no less! It was a stuck relay. Check the connections, I have to redo mine once the weather gets a little warmer. Shrink wrap is the way to go