2022 Ford Transit Fuse Box Diagram & Amperage

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Quick answer

The 2022 Ford Transit has three primary fuse box locations that owners and technicians need to be aware of:

1. Engine Compartment Fuse Box: Also known as the Power Distribution Box, this is located on the driver's side of the engine bay, near the battery.
2. Passenger Compartment Fuse Box: This panel is integrated with the Body Control Module (BCM). You can find it behind a trim panel in the passenger-side footwell, near the A-pillar and glove box.
3. Upfitter Auxiliary Fuse Panel: On models equipped for conversions (RVs, work vans, etc.), an auxiliary fuse panel is often located on the driver's side, just behind the driver's seat on the floor. The configuration of this box varies widely depending on the conversion.

Always verify the fuse layout with the diagram printed inside your fuse box covers, as configurations can change based on your vehicle's specific trim level and options.

Engine Compartment Fuse Box (Power Distribution Box)

This main fuse box handles the high-amperage circuits required to run the vehicle's primary systems, including the engine, powertrain, cooling, and charging systems. It's a black plastic box located on the driver's side of the engine bay.

Fuses

Relays

Passenger Compartment Fuse Box

Located behind the passenger-side kick panel, this fuse box (often referred to as the Body Control Module or BCM) manages the circuits for most interior accessories, safety systems, and convenience features.

Fuses

How to test a fuse

If a component like your radio or headlights stops working, a blown fuse is the most likely culprit. Testing a fuse is simple.

1. Turn the vehicle off.
2. Locate the suspect fuse using the diagrams above.
3. Remove the fuse using a fuse puller (often found inside the fuse box lid) or a pair of needle-nose pliers.
4. Hold the fuse up to the light. Inside a "good" fuse, you will see an unbroken, S-shaped metal filament. In a "blown" fuse, this filament will be snapped or look burnt.
5. If you can't see clearly, you can use a multimeter set to continuity (the setting that beeps). Touch one probe to each metal blade on top of the fuse. If the multimeter beeps, the fuse is good. If it remains silent, the fuse is blown and has no continuity.
6. Always replace a blown fuse with a new one of the exact same amperage rating. Using a higher-rated fuse can cause a fire.

Common blown fuses on this vehicle

• Fuse F10 (20A) - Front 12V Power Point / Cigar Lighter: This is one of the most common fuses to blow. It's usually caused by a faulty phone charger, a coin falling into the socket, or a malfunctioning 12V accessory. Before replacing the fuse, unplug any device and inspect the socket for foreign objects.
• Fuse F21 (20A) - Fuel Pump: If your Transit cranks over but refuses to start, checking the fuel pump fuse is a smart first step. While the fuse can simply fail, it can also blow because the fuel pump is aging and drawing too much current. If a new fuse blows again, the fuel pump itself may need to be diagnosed.
• Fuse F29 (20A) - Audio System / SYNC: If your entire infotainment system goes dark, this is the first fuse to check. It powers the screen, radio, and related modules. An internal fault in a connected module can cause it to blow, but sometimes they can fail from age.
• Fuse F39 (30A) - Trailer Tow Module: If you frequently tow and your trailer lights or trailer brakes aren't working, inspect this fuse. The problem is often with the trailer's wiring itself (a short circuit), which in turn blows the fuse in the van to protect the system.

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