Wire color for the horn? (Pics)
 

Bought the car with an aftermarket steering but the horn doesn't work. Can anyone tell me which of these wires is for the horn?

I'm not sure, but the aftermarket horn buttons I've worked with pop out easily, so you should be able to just look inside and see what wires it connects to. Disconnect your battery (or pull the horn fuse) before doing so if you don't like surprises, though. :)

It's the green wire. Thanx.