You're in luck that my brother was sitting next to me and read your post. He
says you need to check the cd changer wires going to the radio, and he knows
a few things about this subject.

Hector

> I have a '91 carat with the original radio and a owner installed cd
changer
> (fm modulator).  Intermittently a high amount of static comes from the
right
> side speakers - front and rear.  The driver's side speakers are fine.  It
> happens with the engine running and off and the key in and out of the
> ignition.  When the cars running the turn signal will alter the pattern of
> the static.  When I looked behind the glove box the speaker wire is
bundled
> with all the other wires. Speaker wires are unshielded.  There doesn't
seem
> to be any pattern to when it occurs.  Any ideas?  Thanks.