Ford Expedition 2022 Fuse Replacement
Having an electrical issue? It could be a blown fuse — an easy fix you can do yourself.
Follow the steps below to find and replace the fuse:
Step 1: Find the Fuse Box
In your Ford Expedition 2022, the interior fuse box is typically located under the dashboard on the driver's side. Some vehicles also have an additional fuse box in the engine compartment. Check your owner's manual or the fuse box cover for the exact location.
Step 2: Identify the Corresponding Fuse
Below is the complete fuse list for your vehicle. Find the circuit that isn't working and note the fuse number and amperage.
Passenger compartment Fuse Box
| Fuse # | Function | Amperage |
|---|---|---|
| 1 | Not used. | |
| 2 | Driver seat switch. | 10 |
| 3 | Driver door unlock. | 7.5 |
| 4 | Speaker amplifier. | 20 |
| 5 | Not used. | |
| 6 | Smart datalink connector logic. | 10 |
| 7 | Rear audio control module. | 10 |
| 8 | Wireless accessory charger. Hands-free liftgate module. | 5 |
| 9 | Keypad. Combined sensor module. | 5 |
| 10 | Not used. | |
| 11 | Not used. | |
| 12 | Instrument cluster. | 7.5 |
| 13 | Steering column control module. Smart datalink connector logic. Climate control module. Gearshift module. | 7.5 |
| 14 | Brake switch. | 15 |
| 15 | SYNC. | 15 |
| 16 | Not used. | |
| 17 | Not used. | |
| 18 | Gearshift module. Column shifter. | 7.5 |
| 19 | Telematics control unit module. | 5 |
| 20 | Ignition switch. | 5 |
| 21 | In-vehicle temperature and humidity sensor. | 5 |
| 22 | Electrochromic mirror. Second row heated seat module. | 5 |
| 23 | Power window switch. Power mirror switch. Left-hand front door zone module. | 30 |
| 24 | Moonroof logic. | 30 |
| 25 | Speaker amplifier 2. | 20 |
| 26 | Right-hand front door zone module. | 30 |
| 27 | Left-hand rear door zone module. | 30 |
| 28 | Right-hand rear door zone module. | 30 |
| 29 | Adjustable pedals. | 15 |
| 30 | Trailer tow control module. | 5 |
| 31 | Rear climate control module. Drive mode switch module. Terrain management switch. Radio frequency transceiver module. 4x4 switch. | 10 |
| 32 | Audio control module. | 20 |
| 33 | Not used. | |
| 34 | Run/start relay. | 30 |
| 35 | Not used (spare). | 5 |
| 36 | Image processing module A. Automated park assist module. Continuous control clamping module. | 15 |
| 37 | Heated steering wheel. | 20 |
| 38 | Left-hand rear power window. Right-hand rear power window. | 30 |
Engine compartment Fuse Box
| Fuse # | Function | Amperage |
|---|---|---|
| 1 | Body control module 1. | 30 |
| 3 | Body control module 2. | 30 |
| 4 | Fuel pump. | 30 |
| 5 | Powertrain control module relay. | 5 |
| 6 | Vehicle power 1. | 20 |
| 7 | Vehicle power 2. | 25 |
| 8 | Vehicle power 3. | 20 |
| 9 | Vehicle power 4. | 20 |
| 11 | Starter relay. | 30 |
| 13 | Front blower motor. | 40 |
| 15 | Horn. | 20 |
| 16 | Windshield washer pump. | 20 |
| 22 | Electronic power assist steering run/start feed. | 10 |
| 23 | Anti-lock brake system run/ start feed. | 10 |
| 24 | Powertrain control module. Transmission control module. | 10 |
| 25 | Rear view camera. Air quality sensor run/start feed. | 10 |
| 28 | Anti-lock brake system pump. | 50 |
| 29 | Anti-lock brake system valves. | 50 |
| 30 | Driver seat motors. | 30 |
| 31 | Passenger seat motors. | 30 |
| 32 | Power point 1. | 20 |
| 33 | Power point 2. | 20 |
| 34 | Power point 3. | 20 |
| 35 | Power point 4. | 20 |
| 36 | Inverter. | 40 |
| 37 | Climate controlled seats (passenger side). | 30 |
| 38 | Climate controlled seats (driver side). | 30 |
| 39 | Second row seat module. | 20 |
| 40 | Power running boards. | 40 |
| 41 | Powered liftgate module. | 30 |
| 42 | Trailer brake control module. | 30 |
| 43 | Not used (spare). | 5 |
| 45 | Power point 5. | 20 |
| 47 | Electric fan 1. | 50 |
| 49 | Electric fan 2. | 50 |
| 50 | Heated rear window. | 40 |
| 54 | Electronic limited slip differential. | 40 |
| 55 | Trailer tow parking lamps relay. | 30 |
| 58 | Trailer tow backup lamps. | 10 |
| 59 | Not used (spare). | 20 |
| 64 | Four-wheel drive module 1. | 25 |
| 67 | Transmission run/start. | 15 |
| 69 | Left-hand side wiper motor. | 30 |
| 71 | Rear window wiper relay. | 20 |
| 73 | Power folding seat module - third row. | 50 |
| 82 | Four-wheel drive module 2. | 25 |
| 88 | Auxiliary blower. | 40 |
| 91 | Trailer tow lighting module power. | 20 |
| 100 | Left-hand headlamp. | 25 |
| 101 | Right-hand headlamp. | 25 |
| 107 | Trailer battery charge. | 30 |
| 108 | Spot lamps (police). | 20 |
| 120 | Fuel injectors. | 15 |
| 124 | Rain sensor module. | 5 |
| 125 | USB smart charger 1. | 5 |
| 128 | Family entertainment system. | 7.5 |
| 134 | Multi-contour seats relay. | 20 |
| 137 | Advanced driver-assistance systems module. Connected camera. | 20 |
| 139 | USB smart charger 2. | 5 |
| 140 | USB smart charger 3. | 5 |
| 142 | USB smart charger 5. | 5 |
| 147 | Intercooler puller fan relay. | 40 |
| 160 | Smart data link connector. | 10 |
| 181 | Not used (spare). | 5 |
| 182 | Driver door control module. | 60 |
| 183 | Passenger door control module. | 60 |
| 210 | Body control module start stop. | 30 |
| R04 | Electric fan 1 relay. | |
| R06 | Electric fan 3 relay. |
Step 3: Check the Fuse
Use the plastic fuse puller, typically found in the fuse box, to remove the fuse. Hold it up to a light source. If the metal filament inside is broken or charred, the fuse is bad and needs to be replaced.
Step 4: How to Get a Replacement
You can buy a replacement fuse at any auto parts store. Make sure you match the **amperage (A)** and **physical size** of the fuse exactly. For example, if you need a 20A fuse, get a 20A fuse.
Step 5: Replace the Fuse
Gently press the new fuse into the empty slot. You should feel a slight click when it's securely in place. Test the affected circuit to confirm it's working again.
What Now?
Fuse Was Blown — What to Buy
Ask at any auto parts store (AutoZone, O'Reilly, Advance Auto) for a blade fuse with the same amperage printed on the old one (e.g., 10A, 15A, 20A). Also match the physical size — mini (most modern cars), standard, or maxi. Replacement fuses cost under $5 and most stores sell assorted packs.
Fuse Looks Fine — Other Causes
If the fuse is intact, the problem isn't a blown fuse. Common alternatives include a bad relay (a click-sized electrical switch), a faulty wiring connection, or a failed component (motor, switch, module). At this point, a mechanic's diagnostic is the most reliable next step.
Frequently Asked Questions
What happens if I put in the wrong amperage fuse?
Higher amperage fuses won't protect the circuit and can cause wiring damage or fire. Lower amperage fuses will blow again immediately. Always match the exact amperage.
Why does my fuse keep blowing?
A repeatedly blown fuse indicates an underlying short circuit or overload. Replacing it again won't fix the root cause — consult a mechanic.
Do I need any tools?
Most cars come with a plastic fuse puller in the fuse box lid. If not, fine-tip needle-nose pliers work. A small flashlight helps.
How do I know what size fuse to buy?
Match the amperage printed on the old fuse (e.g., 10A, 15A, 20A) and the physical blade size (mini, standard, maxi). Auto parts stores carry assorted packs.