[j cAT]

Originally Posted by kenman1717

I bought a used pioneer cd player all wired to go into a 2003 GM. My boss took it out of his '03 sierra. It was wired with the aftermarket connector with the GM door chime module attached to it. Everything worked in his truck fine. He didn't have a sub or an amp hooked up, just plugged into the truck harness. I plugged it into my '03 Silverado, everything worked except I didn't have any audio sound out of the speakers. It light up and played a cd, door chime worked, all functions just no sound. I was given another cd player, this one is a JVC, it has the wiring diagram on it which was the same as already wired, so I thought I would try a different player, but as I was looking at my Haynes manual wiring diagram for the truck side connector the speaker wires weren't lined up the same in the connector, but also there were diagrams for both premium and base sound systems in this truck, my boss said his just had base sound, and mine has Bose sound, so would this be the premium sound? I've been trying to go to the audio store to see what listings they have for connectors for this year and sound system but of course they are closed for a few days. Any one have any experience with this problem? Any help would be appreciated.

with the bose system this I would suspect to be the problem. make sure when you ask questions that you have this info given. I would get a wiring interface connector for your vehicle . hopefully using the wrong connector adapter did not damaging anything.