Thread: 1998 Grand Prix GT audio DISASTER please help

Originally Posted by matt5112

So you now have to play "match the wire"

I can scan you a copy of the wiring diagram if you want it.

This will be the best solution. Just wire an aftermarket radio into the stock wires. Most aftermarket head units use a plug system as well, so you don't have the whole radio hanging there when trying to wire it up either....

alright that scan would most likely save my butt here. the only thing is I counted 19 wires. What do I do if some do connect to the Aftermarkets harness OR there are two of the same color (cause there are like 3 wires each has a 2nd one the exact same color)

Here is a scan of the harness you get from Crutchfield. It might help with some identification. These wires on the harness get wired to the aftermarket radio harness. Mine is a 2000 GTP, so I assume this should be the same harness you would get if you ordered one.