horn wire peugeot 206 /2007

Hi all. I want to install the horn honk wire alarm cable to mi ca horn wire. Should I use the stering column wire cable or the fuse box horn cable?,and,,,sorry...but where is the horn cable in the fuse box, I dont want to check all the cables with the multimeter, I dont want to be a deaf person.. Thanks in advance

If Howie can't help you, a set of ear muffs and a meter are in your near future.  I can find no info on that vehicle.  Hopefully he will see this when he awakes.

All the wires around the steering column are data, don't bother.  Go to the engine bay fuse box*adjacent to battery, one of the plugs on top. One of these vertical wires will go neg on horn push, thus a negative feed to that wire will sound the horn.  *Horn relay is in that box. Don't ask me the colour, we've already stated why not on previous Peugeot posts. This is 05 onwards with the cobined lock/haz switch top dash although earlier models might be the same I can't guarantee it.