ahhh ok
I recall reading some other thread where a forum member had an installer tell him that he needed to leave the OEM amp in place (for a new after-market amp install) because it controlled a lot of functions. I think most of us who read that thread thought that the installer didn't know what he was talking about.
He was probably talking about this unit and not the main OEM amp.
So.. leave this ASD alone and plugged in with its original wiring/connector, then i can connect the OEM amp harness to your Technic harness which wires to the rest of the ms-8/xd800 units.
Boom! Thanks a million.. You rock dude!!