Ford Explorer 2020 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 Explorer 2020, 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 Box
| Fuse # | Function | Amperage |
|---|---|---|
| 1 | Not used. | |
| 2 | Moonroof. ERA-GLONAS. eCall. Telematics control unit module. Inverter. Driver door switch pack. | 10 |
| 3 | Memory seat switch. Wireless accessory charger module. Seat switches. | 7.5 |
| 4 | Not used (spare). | 20 |
| 5 | Not used. | |
| 6 | Not used. | 10 |
| 7 | Smart data link connector power. | 10 |
| 8 | Telematics control unit modem. Hands-free liftgate actuation module. Power liftgate module. | 5 |
| 9 | Keypad switch. Rear climate control. | 5 |
| 10 | Not used. | |
| 11 | Not used. | |
| 12 | Climate control head. Gear shift module. | 7.5 |
| 13 | Steering column control module. Smart datalink connector. Instrument cluster. | 7.5 |
| 14 | Not used (spare). | 15 |
| 15 | SYNC. Integrated control panel. | 15 |
| 16 | Not used. | |
| 17 | Headlamp control module. | 7.5 |
| 18 | Not used (spare). | 7.5 |
| 19 | Headlamp switch. Push button ignition switch. | 5 |
| 20 | Ignition switch. Telematics control unit module. Key inhibit solenoid lock. | 5 |
| 21 | Not used. | 5 |
| 22 | 2020: Pedestrian sounder (hybrid electric vehicle). | 5 |
| 23 | Not used (spare). | 30 |
| 24 | Moonroof. | 30 |
| 25 | Not used (spare). | 20 |
| 26 | Not used (spare). | 30 |
| 27 | Not used (spare). | 30 |
| 28 | Not used (spare). | 30 |
| 29 | Not used (spare). | 15 |
| 30 | Trailer brake connector. | 5 |
| 31 | Terrain management switch. Selectable drive mode switch. Transceiver module. | 10 |
| 32 | Audio control module. | 20 |
| 33 | Not used. | |
| 34 | Run/start relay. | 30 |
| 35 | Not used (spare). | 5 |
| 36 | Park assist module. Image processing module A. | 15 |
| 37 | Not used (spare). | 20 |
| 38 | Left-hand rear power window. Right-hand rear power window. | 30 |
Engine compartment fuise box Fuse Box
| Fuse # | Function | Amperage |
|---|---|---|
| 1 | Body control module - battery power in feed 1. | 40 |
| 2 | Power outlet main console bin. | 20 |
| 3 | Body control module - battery power in feed 2. | 40 |
| 4 | Fuel pump. | 30 |
| 5 | Powertrain control module keep alive power. | 5 |
| 6 | Powertrain control module power. | 20 |
| 7 | Canister vent solenoid. Evaporative leak control module. Exhaust gas heat recovery (hybrid electric vehicle). Tank pressure control valve (hybrid electric vehicle). Refueling valve (plug-in hybrid electric vehicle). Vapor blocking valve. Universal exhaust gas oxygen 11. Universal exhaust gas oxygen 21. Catalyst monitor sensor 12. Catalyst monitor sensor 22. Canister purge valve. | 20 |
| 8 | Cooling fan relay coil. Battery interrupt box. Transmission oil pump. Auxiliary coolant pump. Fuel flap door (hybrid electric vehicle). Engine coolant bypass valve. Active grille shutters. | 20 |
| 9 | Ignition coils. | 20 |
| 13 | Front blower motor relay. | 40 |
| 14 | Transmission oil pump. A/C compressor variable clutch. Auxiliary pumps (hybrid electric vehicle). | 15 |
| 16 | Windshield and rear window washer pump relay power. | 15 |
| 17 | Charge status indicator (hybrid electric vehicle). | 5 |
| 18 | Starter motor. | 30 |
| 21 | Headlamp leveling motors. Adaptive headlamps. | 10 |
| 22 | Electric power assisted steering module. | 10 |
| 23 | Anti-lock brake system module with integrated park brake. | 10 |
| 24 | Powertrain control module. Hybrid powertrain control module. | 10 |
| 25 | Air quality sensor. 360 camera with park aid. Rearview camera. Blind spot information system. Adaptive cruise control module. | 10 |
| 26 | Transmission control module. | 15 |
| 28 | Anti-lock brake system valves with integrated park brake. | 40 |
| 29 | Anti-lock brake system pump with integrated park brake. | 60 |
| 30 | Driver seat module. | 30 |
| 31 | Passenger seat motor. | 30 |
| 32 | Front media bin power point. | 20 |
| 33 | Rear cargo area power point. | 20 |
| 34 | Console end cap power point. | 20 |
| 35 | Power point 4. | 20 |
| 36 | Power inverter. | 40 |
| 38 | Climate controlled seat module. | 30 |
| 41 | Power liftgate module. | 30 |
| 42 | Trailer brake control module. | 30 |
| 43 | Body control module. | 60 |
| 44 | Brake on and off switch. | 10 |
| 46 | Battery charger control module (hybrid electric vehicle). | 15 |
| 50 | Heated backlite. | 40 |
| 54 | Heated steering wheel. | 20 |
| 55 | Trailer tow park lamps. | 20 |
| 57 | Trailer tow battery charge. | 30 |
| 58 | Trailer tow backup lamps. | 10 |
| 61 | Multi-contour seat module. | 15 |
| 62 | Headlamp washer pump. | 15 |
| 64 | Four-wheel drive module. | 40 |
| 69 | Front window wiper motor. | 30 |
| 71 | Rear window wiper motor. | 15 |
| 72 | Not used (spare). | 20 |
| 73 | Driver door module. | 30 |
| 78 | Left-hand heated windshield. | 50 |
| 79 | Right-hand heated windshield. | 50 |
| 80 | Trailer tow. | 20 |
| 82 | Not used (spare). | 20 |
| 88 | Rear blower motor. | 20 |
| 91 | Trailer tow lighting module. | 20 |
| 95 | Integrated spark control (hybrid electric vehicle). | 15 |
| 96 | Not used (spare). | 15 |
| 97 | Electric AC (hybrid electric vehicle). High voltage positive temperature coefficient heater (hybrid electric vehicle). | 10 |
| 98 | Traction battery coolant proportional valve (hybrid electric vehicle). | 10 |
| 103 | Not used (spare). | 50 |
| 104 | Not used (spare). | 50 |
| 105 | Not used (spare). | 40 |
| 106 | Not used (spare). | 40 |
| 107 | Not used (spare). | 40 |
| 108 | Not used (spare). | 20 |
| 109 | Passenger door module. | 30 |
| 111 | Body control module voltage quality monitor feed. | 30 |
| 112 | Not used (spare). | 20 |
| 114 | Not used (spare). | 50 |
| 115 | Amplifier. | 20 |
| 116 | Not used (spare). | 5 |
| 118 | Second row heated seats. | 30 |
| 120 | Port fuel injectors. | 15 |
| 124 | Rain sensor. | 5 |
| 125 | USB smart charger 1. | 5 |
| 127 | Amplifier. | 20 |
| 128 | Not used (spare). | 15 |
| 131 | Power folding seat module. | 40 |
| 133 | Heated wiper park. | 15 |
| 134 | Family entertainment system. | 10 |
| 136 | Not used (spare). | 20 |
| 139 | USB smart charger 2. | 5 |
| 142 | Traffic cam. | 5 |
| 146 | Battery electronic control module. | 15 |
| 148 | Left-hand headlamp module. | 30 |
| 149 | Right-hand headlamp module. | 30 |
| 150 | Not used (spare). | 40 |
| 155 | Transmission control module (hybrid electric vehicle). | 25 |
| 159 | DC/DC converter (hybrid electric vehicle). | 15 |
| 160 | Not used (spare). | 10 |
| 168 | Low voltage service disconnect. | 20 |
| 169 | Coolant pump (hybrid electric vehicle). | 10 |
| 170 | Traction battery coolant pump (hybrid electric vehicle). Pedestrian sounder (hybrid electric vehicle) (2021-2022). | 10 |
| 177 | Not used (spare). | 10 |
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.