Thank you, that was the info I needed.
Something I forgot to ask was if anyone has the GM9-AUX and can still use there CD changer or not?
I've read were some say you can no longer use the changer with the GM9-AUX hooked up and others say you can. Tried searching on the web and came across one comment that the pre 2000 theftlock headunits won't recognize two inputs, but the after 2000 models will recognize both the GM9-AUX and the CD changer.
Since my computer is to old to run I-tunes, it will be rare ocasions that I can change the music on the used Ipod given to me, so I'd like to still be able to use the CD changer. I'm still thinking the best route is to see if I can piggy back the MP3 audio input onto the CD changer cable.
Well, I've got enough info to break out the multi meter and see what I can figure out.
Anyone know were best price is on the extension cable to mount the CD changer in the trunk? I've got the cable that reaches from stereo to console storage slot, but I don't know if it will reach from B-body stereo location to console and I really don't want to loose my under armrest storage anyway. There was a guy on ebay selling them, but I couldn't find any on ebay search.