there is a diagram sticker in the glove box for the fuses under the searing wheel
You can find a front door latch assembly diagram, for your 1996, Mercury Cougar from the manufacturer website. Many auto-parts websites will have the diagram.
find a chilton manual, they are cheap
You can get a vacuum diagram for a 1994 Mercury Cougar 4.6 liter in the Chilton's manual for that year and model. You can also find the diagram online at All Data DIY and at Engine Guy online.
You can find the fuse panel diagram for a 1983 Mercury Cougar in the owner's manual, which typically includes diagrams and descriptions of the fuse locations and functions. Additionally, you may find this information in repair manuals like those from Haynes or Chilton, which are available at libraries or for purchase. Online resources, such as automotive forums or websites dedicated to classic cars, may also provide downloadable diagrams or user-shared content.
http://www.cougarpartscatalog.com/1919mecovaac.html
call the dealership they can print one out for you!
The Haynes Repair Manuals would have a diagram of the serpentine belt on a 94 Mercury Cougar XR7. You can find the manual at your local library, book store, or most auto parts stores.
the owners manual
You can find this information from John Sherbit-MOTOR MANUAL/MOTORALLDATA Distributor
1999 mercury tracer fuse panel diagram
On the drivers side up under the dash you will see the fuse panel close to the drivers door
You can find this at you local public library...........