Ford Expedition 2019 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 2019, 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. | 7.5 |
| 3 | Driver door unlock. | 20 |
| 4 | Trailer brake controller. | 5 |
| 5 | Speaker amplifier. | 20 |
| 6 | Not used (spare). | 10 |
| 7 | Not used (spare). | 10 |
| 8 | Not used. | |
| 9 | Rear seat entertainment module. Head up display. | 10 |
| 10 | Wireless AC charger module. Hands free liftgate module. Power liftgate module. Wireless charger. | 5 |
| 11 | Keypad. Combined sensor module. | 5 |
| 12 | Cluster. Electronic control panel. Smart datalink connector logic. | 7.5 |
| 13 | Gear shift module. Steering column control module. | 7.5 |
| 14 | Extended power module. Brake switch. | 10 |
| 15 | Smart datalink connector power. | 10 |
| 16 | Liftglass release. | 15 |
| 17 | Telematics control unit - modem. | 5 |
| 18 | Ignition switch. Key inhibit solenoid. Push button start switch. | 5 |
| 19 | Transmission control switch. Gearshift module. | 7.5 |
| 20 | Not used. | 7.5 |
| 21 | Humidity and in-car temperature sensor. | 5 |
| 22 | Electrochromatic mirror. Second row heated seat module. | 5 |
| 23 | Moonroof logic. Inverter. Power window switch. Power mirror switch. DVD player (if equipped). | 10 |
| 24 | Central lock unlock | 20 |
| 25 | Left front door zone module. | 30 |
| 26 | Right front door zone module. | 30 |
| 27 | Moonroof. | 30 |
| 28 | Stereo amplifier. | 20 |
| 29 | Left rear door zone module. | 30 |
| 30 | Right rear door zone module. | 30 |
| 31 | Adjustable pedals. | 15 |
| 32 | SYNC Drive mode switch module. 4x4 switch. Radio frequency transceiver module. Rear heating, ventilation and air conditioning control module. | 10 |
| 33 | Audio control module. | 20 |
| 34 | 2018: Not used. 2019: Run/start relay | 30 |
| 35 | Extended power mode module. | 5 |
| 36 | Image processing module A. Automated park assist module. Continuous control damping module. | 15 |
| 37 | Heated steering wheel. | 15 |
| 38 | Left rear power window. Right rear power window. | 30 |
Power distribution box Fuse Box
| Fuse # | Function | Amperage |
|---|---|---|
| 1 | Horn. | 25 |
| 2 | Fan 1. | 50 |
| 3 | Front wiper motor. | 30 |
| 4 | Not used. | |
| 5 | Starter relay. | 30 |
| 6 | Power point 1. | 20 |
| 8 | Power point 2. | 20 |
| 10 | Rain sensor. | 5 |
| 12 | Not used. | |
| 13 | 4x4 module. Heated backlite. Heated mirror relay coil. Heated wiper park relay coil. Transmission isolation relay coil. | 10 |
| 14 | Transmission control module. | 15 |
| 15 | Voltage quality module right-side power. Blindspot information system. Head Up Display. Image processing module B. Front view camera. Rear view camera. Cruise control module. | 15 |
| 16 | Powertrain control module (PCM) run/ start feed. | 10 |
| 17 | Antilock brake system run/ start feed. | 10 |
| 18 | Electronic power assist steering run / start feed. | 10 |
| 19 | Not used. | |
| 20 | Front blower. | 40 |
| 21 | Passenger seat motors. | 40 |
| 22 | Not used. | 20 |
| 23 | Alternator A-line. | 10 |
| 24 | Trailer brake control module. | 30 |
| 25 | Body control module power 1. | 50 |
| 26 | Electronic fan 3. | 50 |
| 27 | Driver seat motors. | 40 |
| 28 | Rear heated seats. | 15 |
| 29 | Integrated wheel end solenoid. | 10 |
| 30 | Trailer tow class ll-IV battery charge. | 25 |
| 31 | Power folding seat module. | 50 |
| 32 | A/C clutch. | 10 |
| 33 | Not used. | |
| 34 | Not used. | |
| 35 | Vehicle power 4. | 20 |
| 36 | Vehicle power 3. | 10 |
| 37 | Vehicle power 2. | 25 |
| 38 | Vehicle power 1. | 25 |
| 39 | Not used. | |
| 41 | Inverter. | 50 |
| 43 | Trailer Tow Light Module Class ll-IV. | 20 |
| 45 | Front/rear washer pump. | 20 |
| 46 | Family entertainment system. | 7.5 |
| 47 | Not used. | |
| 48 | Not used. | |
| 49 | Not used. | |
| 50 | Fuel pump. | 30 |
| 51 | Power point 3. | 20 |
| 52 | Body control module (BCM) voltage quality module (VQM). | 50 |
| 53 | Trailer tow park lamps relay. | 25 |
| 54 | Electronic limited slip differential relay. | 40 |
| 55 | AUX blower. | 40 |
| 56 | Power point 4. | 20 |
| 58 | Not used (spare). | 5 |
| 59 | Not used. | |
| 60 | Not used (spare). | 5 |
| 61 | Not used (spare). | 25 |
| 62 | Not used (spare). | 25 |
| 63 | 4x4 module. | 25 |
| 64 | Not used. | |
| 65 | Not used. | |
| 66 | Not used. | |
| 67 | Not used. | |
| 69 | 2018: Not used. 2019: Trailer tow park lamp | 25 |
| 70 | Anti-lock brake system / parking brake module. | 40 |
| 71 | 4x4 module. | 25 |
| 72 | Not used. | |
| 73 | Not used. | |
| 74 | Trailer tow backup lamps. | 10 |
| 75 | Not used. | |
| 76 | Body control module power 2. | 50 |
| 77 | Climate controlled (Heated/Vented) seat module. | 30 |
| 78 | Not used (spare). | 20 |
| 79 | Not used. | |
| 80 | Heated wiper park. | 10 |
| 81 | Not used. | |
| 82 | Not used. | |
| 83 | Transmission control module power. | 15 |
| 84 | Not used. | |
| 85 | Not used. | |
| 86 | USB smart charger 5. | 5 |
| 87 | USB smart charger 3. | 5 |
| 88 | Multi-contour seats relay. | 10 |
| 89 | Power running boards. | 40 |
| 91 | Power liftgate module. | 30 |
| 93 | Heated mirrors. | 15 |
| 94 | USB smart charger 1. | 5 |
| 95 | USB smart charger 2. | 10 |
| 96 | Rear wiper motor relay. | 30 |
| 97 | Intercooler puller relay fan. | 40 |
| 98 | Transmission oil pump. | 15 |
| 99 | Heated backlite. | 40 |
| 100 | Power point 5. | 20 |
| 101 | Fan 2. | 25 |
| 102 | Not used. | |
| 103 | Not used. | |
| 104 | Not used. | |
| 105 | Not used. | |
| R02 | 2018: Electronic fan 2. 2019: Powertrain Control Module. | |
| R05 | 2018: Powertrain Control Module. 2019: Electric fan 2 |
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.