[nymathboy]

I now have the purple wire in the picture going to the SIG post.

In the engine bay I have the purple wire going to the negative on my coil.

I have a keyed positive power wire going to the POS terminal

I have a ground wire going to the NEG terminal



When I turn my car on I can tell that the tach is getting power because I see the needle move but it never gets past zero. The needle moves to zero and stays there even if I rev the engine.