* Under the Hood: This is the main fuse box, containing larger fuses and relays for high-power circuits. It's usually located near the battery.
* Inside the Passenger Compartment: This fuse panel is typically found under the dashboard, often on the driver's side. It houses smaller fuses for interior accessories and electronics.
Your owner's manual is the definitive guide. It will have diagrams showing the location of each fuse box and a legend explaining which fuse controls which circuit. If you don't have the manual, you can often find a digital copy online through Ford's website or a reputable automotive repair manual provider.
