If I locate a combo CD/cassette/radio for my 2000 Explorer Sport at the auto
> boneyard, will it plug in to the same connectors as the standard single CD
> unit that's there right now? Was this unit designed to work with an
> additional amp (Mach system) or is it just plug and play? Thanks for the > input.
>
> Regards,
> Steve
Hi Stephen, most likely the factory had already pre-wired the harness to accomodate a CD/Cassette/radio for your vehicle. The best way to check is to pull out your existing CD unit and check to see if you have two connectors. That's what I originally have on mine. I replaced my CD/Cassette/radio with a single unit and used only one of the two connectors with a harness in the middle. Also, check to see if there is a special harness attached. Good Luck!