hey, need some help figuring out which wires are for my speakers???? I have a 92 SC400 with a Nak. system, so the wires are a lil different from the Pioneer.






One more question:

since i wont be plugging my sub amp back into the stock unit, is there a wire in the trunk i can use to power it?

 

Here is a diagram for the 92 SC400 Nakamichi system from the ARRC website -- it shows the wire colors.