1. Interior Fuse Panel: This fuse panel is located underneath the instrument panel, to the left of the steering wheel. To access it, you need to open the driver's side door and remove the cover panel by pressing the release tabs and pulling it towards you.
2. Engine Compartment Fuse Panel: The engine compartment fuse panel is located in the engine bay, near the battery. To access it, you need to open the hood of your Expedition. The fuse panel cover will be clearly marked.
Both fuse panels contain a variety of fuses that protect different electrical components in your vehicle, such as the headlights, taillights, power windows, and more. If you experience an electrical problem with any of these components, it's worth checking the relevant fuse to see if it has blown.
Refer to your vehicle's owner's manual for a detailed diagram and list of the fuses and their functions in both the interior and engine compartment fuse panels of your 2003 Ford Expedition.