New harness problem

First, I assume this is supposed to be a factory equivalent harness, as opposed to something like a Ron Francis?

Second, are you talking the entire car, or just part of it? The harness I mean.

Yes, it´s the factory equivalent harness. And it´s for the entire car

When you say you put the key into the "second stage" what does this mean?
Are you in "run", "start", or "accessory"

Accessory.

Thank you for the quick reply. I´ll follow your guide step by step. I´ll come back with a update soon.