So I've been watching this forum for about the last week since I purchased a used Z1 off of a different car forum. I have done a ton of research, and aside from deciding that I am definitely going to contact garrett about that Z3 upgrade, I also really want to get the 2 wire bypass to work since I will be upgrading to the Z3 and the 2-wire bypass should work.
Here is my problem though. In the instructions for the 2-wire bypass, it says to move the mute wire down one slot into the "bottom left" slot of the connector 1 harness. Unfortunately I already have a wire coming out of that slot,