Your best bet is to look in these places:
1. Your Owner's Manual: This is the first and most reliable place to check. The owner's manual should have a diagram of the fuse box(es) – likely both under the hood and inside the cabin (if equipped).
2. The Fuse Box Cover(s): The inside of the fuse box cover itself often has a diagram printed on it. Look closely!
3. Online Repair Manuals: Sites like repairmanual.com or AutoZone's website (they often have free repair guides accessible even without a purchase) may have diagrams, but always verify it matches your specific model year and trim. Search using the exact year, make, model, and engine size.
4. Ford's Website (Potentially): While less likely to have diagrams directly, Ford's official site *might* have some service information available, but often accessing this requires registration or a dealer visit.
Important Note: Before working on any electrical system, always disconnect the negative terminal from your battery to prevent shorts or accidental shocks.
