To find it, you'll need to:
1. Consult your owner's manual: This is the best place to start. The manual should have a fuse diagram showing the location of all fuses and relays, including those related to air suspension or the compressor.
2. Check the under-hood fuse box: Most often, fuses for major components like air ride compressors are located in the main fuse box under the hood. This box usually has a cover with a diagram.
3. Check the interior fuse box (passenger compartment): Some fuses, particularly for less critical circuits related to the air ride system (like warning lights), might be in the fuse box inside the vehicle.
4. Look for a separate relay: The compressor might be controlled by a relay, rather than a fuse directly. The relay might be located in either the under-hood or interior fuse box.
5. If you can't find it in the fuse boxes: The fuse might be integrated into a larger component such as a control module. In this case, professional help from a mechanic or Ford dealership is recommended.
If you're unsure about working with electrical components, it's best to seek help from a qualified mechanic to avoid damage to your vehicle. Improperly handling fuses or electrical components can lead to further problems or even injury.