Fuses and relays box diagram Mercury Mountaineer 2002-2005 Fuses and relays box diagram Mercury Mountaineer 2002-2005. Identifying and legend fuse box. Fuse box location and diagrams: Mercury Mountaineer (2002 Click to view on Bing2:56See more on our website: https://fuse-box/mercury/mercury-mountaineer-2002-2005-fuses-and-relays Fuse box diagram (location and assignment of electrical..Author: Fuse Box InfoViews: 6 Mercury Mountaineer (2002 -2005) - fuse box diagram - Auto Engine Compartment Fuse Box Mercury Mountaineer Second Generation – fuse box – power distribution box. The power distribution box is located in the engine compartment. The power distribution box contains high-current fuses that protect your vehicle’s main electrical systems from overload.