Tapping into OEM horn for alarm

[economatic]

Originally Posted by Tamago

why not tap it at the steering column as i've already suggested?

Perhaps I wasn't clear in my original question. The write-up I found said there is only a black wire coming out of pin 8 of the D3 harness. In my sedan there are 3 wires coming out of the D3 harness--1 black, 1 light brown, and 1 pink and if I remember correctly the black wire was coming out of a different pin (I think pin#5 of an 8 pin harness). Also, I couldn't test the horn because the airbag and horn switch are missing thanks to the thieves.

I just want to confirm that this is indeed the right wire so I can call the installation finished. Pretty irritated with the mess of my car these thieves made...