It's a 98 SE, No, I have the wiring harness, when my sister's boyfriend put a aftermarket head unit in for a subwoofer system he cut the wires, but not like there'd be any other way to do it? All the wires match up, 16 wires on both ends, it's just there are duplicates and I'm trying to figure out which one goes where. Since the wiring diagram only mentions one dark green and one dark blue, I'm quite confused. Would a picture of the wiring help?