I'm looking to see if there's any way to wire up my train horns to go off with the lock and panic on the fob but still have my stock horn in the stock location. I don't know if there's a module that I could tap or what, or if I'm just going to have to end up wiring it to my steering wheel. Any of you electrically inclined people have any experience with this?

 

Alright, well after finding HighRoller's thread I won't wire it to the wheel, but I'm still confused as to how horn works with the fob.