Is there a stereo harness guide for a 2015 ford taurus?

I'm trying to wire 2 10' kickers with a 600w amp into a factory stereo without having to replace any of the stock parts.
I have a output line converter but I don't know exactly which wires, if any, that I need to splice in order to put the converter in as well as the ground wire for the amp. If any information that can help me get this project moving is greatly appreciated.

I can't believe how lazy some people are.

There should be an instruction manual that came with the line output converter. READ it and do what it says.

Need wiring diagrams