Aight doood, I took my sh*t apart just for you.
Here's pics of the basic idea.
You already have the shoe horn, the exact part number I gave you right...
You take a wire, attach it to the shoe horn (like so)
Then you remember the SRS harness that you disconnected? Well, one half of the harness should be still in your car. What you want to do now is stick the other end of the wire from the shoe horn INTO the first slot/hole of the harness, like so:
That should be it, as you know, the horn button has two contacts, (positive and negative- duh) The negative is the chassis ground. That shoe horn contraption is bringing the positive from the harness, to the shoe horn- which contacts the steering boss, which then has a wire to the button.
Again, this is the best write up I've come across:
https://www.honda-acura.net/forums/s...d.php?t=150251