Show you the serpentine belt path on a 2000 Mercury Grand Marquis?

I think that you are asking what the belt routing is.?.? If you go to http://www.autozone.com you can look in the specifications area, and get all sorts of factory specs on almost any car. Nice guess. Autozone.com doesn't have any specs for this car. Try this: http://i302.Photobucket.com/albums/nn113/t-i-n-h-o-r-n/DSC01092.jpg