Horn w factory alarm?

[knightrider]

My alarm honks with the factory alarm everytime I use it. I still hear the Toyota chirp also. I have a 2006 is there a way to disable the horn honk so that it doesn't honk anymore?

 

[snowbrdr033]

I believe there is, but I'm pretty sure it has to be done through the stealership....

 

[BlackWorksInc]

For the most part you need to use a factory scantool to change the settings, I believe there may be a way to do it manually... but honestly I don't remember because at work its easier for me to just use the scantool. I think some members mentioned how to disable it without one a while back.