[chitowndad]

Tolum,
Here's a repost of the Amp wiring. Keep in mind this is for my 2001 S, so it may be different on your car!

When you unplug the stock amp there are 2 connectors. The big fat one is the one to the speakers that you'll end up cutting. The smaller one with thin wires is the one that feeds the sound into the amp. Here's the wiring colors for the thicker wires on the fat black connector

Striped wires are negative.

Right dash speaker
Red = positive
Red and brown = negative

Left dash speaker
Yellow = positive
Yellow and brown = negative

Sub door speaker (I think this is the right side but might have this reversed)
Brown = positive
Brown and Green = Negative

Left door sub (again might have this reversed with the right)
Purple = positive
Purple / brown = negative

solid brown is the ground (don't need this but could use this if you wanted to ground the new amp)
Blue is the switch wire

I'm assuming that you don't have the optical audio system.