I'm looking for the 9 or 10 pin connector in the trunk of my '01 Eldo that would connect to the remote CD changer if I had one. Any ideas where to look?

Good place to check would br near the power antenae on the right side of the trunk

In talking to the techies at my local Cadillac dealer, apparently not all Eldorados are pre-wired as we are led to believe by technical specs on OEM / aftermarket CD changers or iPod-to-car stereo adapters.

I am currently also looking for this hookup and the dealer told me to look near the antenna hookup but there's nothing there.

Currently, I'm looking for that cable itself so I can hook it up on my own since it doesn't look like Cadillac did it.