Radio Wiring Diagram for 2000 Grand Marquis

[McBain-01GT]

I installed a CD changer in it for my mom but i cant find a wiring diagram showing which of the multi colored wires plugged into the radio are which. I have found a few resources stating that ford changes the colors of what does what from year to year with the same model car so similar models dont seem to be helpful as it could be different.

I only have 2 wires to connect, the red and yellow from the changer but i dont know which ones to tie in to from the factory wiring. Someone please help as i want to get this thing finished ASAP. Thanks in advance for your help or any resources you can point me to.

[cobradude360]

well i just put an aftermarket cd deck in my 92 mgm ls and i bought a wireing harness that connected to the stock wireing of the care and then i just sodered the same color wires but make sure to tell the ppl at ur local radio shop if u hav premium sound or not on the 92 theres a gray connecter that plugs in on the left side of the stock radio i dunno were it is on the 00 but if u see sum thing like that u need a special harness its not to hard to do though i wired and installed the thing in like 20 min not to hard all u hav to do is no who wo use butt connecters to put the wires together well good luck
post bac

[McBain-01GT]

I hear ya, but thing of it is, im keeping the stock stereo so i need to tie into the stock wires and i need to know which colors are which wire. Thats all. But i cant find this info anywhere