Nope that's not the amp by-pass wires. Those wiring harness adapters from your picture plug right in to your existing wiring harness from your factory radio (make sure you pull out the factory headunit). If you don't want to by-pass the amp (which i'm not going to do, becuase I think people are full of [censored])Just hook up those wires from the adapter to your aftermarket head unit and make sure you hook up the amp turn on wire from the harness to your blue wire on your aftermarket head unit becuase the will not hear anything unless you hook that wire up. If you have a power antenna hook that wire up to the amp turn on wire. So there should be 3 wires that you're hooking up. So you pretty much put the power antenna and amp-turn on wire together All of the other wires should be easy to do. They're color coded. If you still want to by-pass the factory amp, go right on ahead, but I don't think it's necessary. I had a 90 Taurus SHO with the premium sound system and I never by-passed the amp and used that same wiring harness from that picture and hooked up all of the wires including the amp wire and it so much louder. If i'm confusing you, please ask me again and i'll clarify my answer better.
