Used Fuse Boxes for the Mercury Cougar Used Fuse Boxes for the Mercury Cougar for Sale. Get a great deal! Our used auto parts locator service will help you get a great deal on the used Mercury Cougar fuse boxes you need for your car, truck, SUV or van. Get multiple quotes from junk yards and auto wreckers who compete for your business. Find it Fast! SOLVED: Need free fuse box diagram for 2000 mercury cougar SOURCE: 2000 Mercury Cougar Power door locks do not work on either door. Power door locks are on the same fuse as the alarm system. The fuse is located in the passenger compartment fuse panel under the steering wheel. There is a pull down lever that will release the fuse box. The fuse for the alarm system/locking system is #25. Related searches for fuse box for 2000 mercury cougar 2000 mercury cougar for saleengine for 2000 mercury cougar2000 mercury cougar manual2000 mercury cougar parts2000 mercury cougar value2000 mercury cougar specs2000 mercury cougar repair manual2000 mercury cougar xr7