
To locate the electrical panel inside the vehicle, check beneath the dashboard on the driver’s side. It’s positioned near the lower part of the steering column and can be accessed by removing the cover panel. Use a flat tool to carefully pry it open, ensuring you don’t damage the clips or the trim.
The second panel is located in the engine compartment, close to the battery. This one manages the external systems like headlights, wipers, and the engine’s electrical components. Remove the cover by unscrewing or pulling off any protective seals around it.
Once both panels are exposed, you’ll see the individual circuits that control various systems within the car. The interior panel handles internal functions like the radio, air conditioning, and cabin lights, while the external panel is for the vehicle’s performance-related components. Refer to the printed layout on the inside cover of the panels or the manual for specific fuse assignments.
2018 Ford Fusion Fuse Box Diagram

The interior electrical panel is located beneath the dashboard, on the driver’s side. To access it, remove the cover carefully, ensuring you do not damage the securing clips. Once exposed, you’ll see the various connections that control internal features like the air conditioning, lighting, and the radio.
The second panel is in the engine compartment, usually positioned near the battery. This panel manages external components like the headlights, wipers, and engine functions. To open it, unscrew the protective cover or remove any seals that might block access to the compartment.
Both panels feature a detailed layout that indicates which circuit controls each system. For instance, the internal panel typically handles everything from cabin lights to the central locking system, while the exterior one controls performance-related elements like the engine management system and wipers.
- Headlights: Engine compartment panel
- Interior lighting: Driver’s side panel
- Windshield wipers: Engine compartment panel
- Radio and media: Driver’s side panel
- Climate control: Driver’s side panel
Once the panels are accessible, check each circuit carefully. If a component stops working, it’s often due to a blown connection. Make sure you use the correct replacement with matching amperage, as using the wrong type can cause damage to the system.
How to Locate the Interior Fuse Panel in the 2018 Ford Fusion
To find the interior electrical panel, start by looking beneath the dashboard on the driver’s side. It is located near the lower part of the steering wheel, close to the footwell. You will need to remove a cover panel to access it.
Carefully pry open the cover using a flat tool, being mindful of the clips that hold it in place. Once the cover is removed, the panel containing various circuits will be exposed. You can identify the circuits by the printed labels inside the compartment.
For easier access, ensure the vehicle is powered off and, if necessary, disconnect the battery. This will prevent any electrical hazards while inspecting or replacing any components within the compartment.