Discover the heart of the 2022 Ford Expedition’s electrical system its fuse box. In this concise article, we gather complete information about the fuse box diagram, location, power distribution, and essential guidelines. Unlock the secrets of maintaining and troubleshooting your Expedition’s electrical prowess.
Table of Contents
Note: All information contained in this Quick Reference Guide was accurate at the time of duplication. For detailed operating and safety information, please consult your Owner’s Manual.
Why Fuse Box Diagram is important?
The fuse box diagram is an invaluable resource that provides a visual representation of the fuse layout and its corresponding functions. By referring to this diagram, truck owners and enthusiasts can easily identify the correct fuses for various electrical systems and accessories in the vehicle. Locating the fuse box is the first step toward accessing and replacing fuses when needed. Here are some important points to consider before handling fuses.
- Before working on high-current fuses, make sure to disconnect the battery first.
- To avoid getting an electrical shock, remember to put back the cover on the power distribution box before reconnecting the battery or refilling fluid reservoirs.
- When replacing a fuse, always use one that matches the specified amperage rating. Using a fuse with a higher amperage rating can seriously damage the wires and potentially lead to a fire.
2022 Ford Expedition Fuse Box Diagram (Under Hood Fuse Box)
The Under Hood Fuse Box on the 2022 Ford Expedition features high-current fuses that are responsible for handling the overall performance of the vehicle. To access this fuse box, you need to open the hood of your 2022 Expedition.
- Begin by sitting inside the vehicle and locating the hood release handle positioned beneath the left side of the instrument panel. Give it a gentle pull to disengage the hood latch.
- Now, step outside the vehicle and make your way to the front. Direct your attention to the center area beneath the hood, where you’ll find the secondary release lever. This lever acts as an additional safety measure.
- With a firm grip on the secondary release lever, activate it to fully release the hood. As you do so, the hood will become slightly ajar. Gently raise the hood until you feel the lift cylinders engage, securely holding the hood open in place.
- To close the hood, lower it slowly until it’s positioned just above the latch. Ensure that the hood is aligned properly with the front body panels. Then, apply moderate pressure to firmly close the hood, ensuring it is fully latched.
The power distribution box, which houses high-current fuses, is situated in the engine compartment of your vehicle and plays a crucial role in safeguarding the main electrical systems. The high-current fuses within the power distribution box are coded using a specific system. With the coding system, you can effectively troubleshoot and address any issues related to the high-current fuses within the power distribution box, ensuring their proper functioning. The high-current fuses are coded as follows:
Note: In the event that you need to disconnect and reconnect the battery, it's important to note that certain features may require resetting. This step is necessary to restore their functionality.
| Item | Rating | Protected Component |
| 1 | 30 A | Body control module 1. |
| 3 | 30 A | Body control module 2. |
| 4 | 30 A | Fuel pump. |
| 5 | 5 A | Powertrain control module relay. |
| 6 | 20 A | Vehicle power 1. |
| 7 | 25 A | Vehicle power 2. |
| 8 | 20 A | Vehicle power 3. |
| 9 | 20 A | Vehicle power 4. |
| 11 | 30 A | Starter relay. |
| 13 | 40 A | Front blower motor. |
| 15 | 20 A | Horn. |
| 16 | 20 A | Windshield washer pump. |
| 22 | 10 A | Electronic power assist steering run/start feed. |
| 23 | 10 A | Anti-lock brake system run/start feed. |
| 24 | 10 A | Powertrain control module. Transmission control module. |
| 25 | 10 A | Rearview camera. Air quality sensor run/start feed. |
| 28 | 50 A | Anti-lock brake system pump. |
| 29 | 50 A | Anti-lock brake system valves. |
| 30 | 30 A | Driver seat motors. |
| 31 | 30 A | Passenger seat motors. |
| 32 | 20 A | Powerpoint 1. |
| 33 | — | Not used. |
| 34 | 20 A | Powerpoint 3. |
| 35 | 20 A | Powerpoint 4. |
| 36 | 40 A | Inverter. |
| 37 | 30 A | Climate-controlled seats – passenger side. |
| 38 | 30 A | Climate-controlled seats – driver side. |
| 39 | 20 A | Second-row seat module. |
| 40 | 40 A | Power running boards. |
| 41 | 30 A | Powered liftgate module. |
| 42 | 30 A | Trailer brake control module. |
| 43 | 5 A | Not used (spare). |
| 45 | 20 A | Powerpoint 5. |
| 47 | 50 A | Electric fan 1. |
| 49 | 50 A | Electric fan 2. |
| 50 | 40 A | Heated rear window. |
| 54 | 40 A | Electronic limited slip differential. |
| 55 | 30 A | Trailer tow parking lamps relay. |
| 58 | 10 A | Trailer tow backup lamps. |
| 59 | 20 A | Not used (spare). |
| 64 | 25 A | Four-wheel drive module 1. |
| 67 | 15 A | Transmission run/start. |
| 69 | 30 A | Left-hand side wiper motor. |
| 71 | 20 A | Rear window wiper relay. |
| 73 | 50 A | Power folding seat module – third row. |
| 82 | 25 A | Four-wheel drive module 2. |
| 88 | 40 A | Auxiliary blower. |
| 91 | 20 A | Trailer tow lighting module power. |
| 100 | 30 A | Left-hand headlamp. |
| 101 | 30 A | Right-hand headlamp. |
| 107 | 30 A | Trailer battery charge. |
| 108 | 20 A | Spot lamps (police). |
| 120 | 15 A | Fuel injectors. |
| 124 | 5 A | Rain sensor module. |
| 125 | 5 A | USB smart charger 1. |
| 128 | 7.5 A | Family entertainment system. |
| 134 | 20 A | Multi-contour seats relay. |
| 137 | 20 A | Advanced driver-assistance systems module. Connected camera. |
| 139 | 5 A | USB smart charger 2. |
| 140 | 5 A | USB smart charger 3. |
| 142 | 5 A | USB smart charger 5. |
| 147 | 40 A | Intercooler puller fan relay. |
| 160 | 10 A | Smart data link connector. |
| 181 | 5 A | Not used (spare). |
| 182 | 60 A | Driver door control module. |
| 183 | 60 A | Passenger door control module. |
| 210 | 30 A | Body control module start stop. |
| Relay Number | Protected Component |
| R04 | Electric fan 1 relay. |
| R06 | Electric fan 3 relay. |
2022 Ford Expedition Fuse Box Diagram (Body Control Module)
The fuse panel in your vehicle is conveniently located on the right-hand side of the passenger footwell, concealed behind a trim panel. To access the fuse panel, you will need to remove the fuse panel cover by following these steps:
- Locate the fuse panel cover and identify the tabs on both sides of the cover.
- Press the tabs simultaneously to release them and hold them in that position.
- With the tabs pressed, carefully pull the cover off, ensuring not to apply excessive force.
To reinstall the fuse panel cover after performing any necessary checks or replacements, follow these steps:
- Position the top part of the cover onto the fuse panel, aligning it correctly.
- Press the bottom part of the cover firmly, ensuring it latches securely into place.
- For proper installation, gently pull on the cover to ensure it has latched correctly and won’t come loose during operation.
| Item | Rating | Protected Component |
| 1 | — | Not used. |
| 2 | 10 A | Driver seat switch. |
| 3 | 7.5 A | Driver door unlock. |
| 4 | 20 A | Speaker amplifier. |
| 5 | — | Not used. |
| 6 | 10 A | Smart datalink connector logic. |
| 7 | 10 A | Rear audio control module. |
| 8 | 5 A | Wireless accessory charger. Hands-free liftgate module. |
| 9 | 5 A | Keypad. Combined sensor module. |
| 10 | — | Not used. |
| 11 | — | Not used. |
| 12 | 7.5 A | Instrument cluster. |
| 13 | 7.5 A | Steering column control module. Smart datalink connector logic. Climate control module. Gear shift module. |
| 14 | 15 A | Brake switch. |
| 15 | 15 A | SYNC. |
| 16 | — | Not used. |
| 17 | — | Not used. |
| 18 | 7.5 A | Gear shift module. Column shifter. |
| 19 | 5 A | Telematics control unit module. |
| 20 | 5 A | Ignition switch. |
| 21 | 5 A | In-vehicle temperature and humidity sensor. |
| 22 | 5 A | Electrochromic mirror. Second row heated seat module. |
| 23 | 30 A | Power window switch. Power mirror switch. Left-hand front door zone module. |
| 24 | 30 A | Moonroof logic. |
| 25 | 20 A | Speaker amplifier 2. |
| 26 | 30 A | Right-hand front door zone module. |
| 27 | 30 A | Left-hand rear door zone module. |
| 28 | 30 A | Right-hand rear door zone module. |
| 29 | 15 A | Adjustable pedals. |
| 30 | 5 A | Trailer tow control module. |
| 31 | 10 A | Rear climate control module. Drive mode switch module. Terrain management switch. Radio frequency transceiver module. 4×4 switch. |
| 32 | 20 A | Audio control module. |
| 33 | — | Not used. |
| 34 | 30 A | Run/start relay. |
| 35 | 5 A | Not used (spare). |
| 36 | 15 A | Image processing module A. Automated park assist module. Continuous control damping module. |
| 37 | 20 A | Heated steering wheel. |
| 38 | 30A Circuit Breaker | Left-hand rear power window. Right-hand rear power window. |
Explore more: 2023 Ford Expedition Fuse Box Diagram. 2021 Ford Expedition Fuse Box Diagram. 2020 Ford Expedition Fuse Box Diagram. 2019 Ford Expedition Fuse Box Diagram. 2018 Ford Expedition Fuse Box Diagram. 2017 Ford Expedition Fuse Box Diagram. 2016 Ford Expedition Fuse Box Diagram. 2015 Ford Expedition Fuse Box Diagram. 2014 Ford Expedition Fuse Box Diagram. 2013 Ford Expedition Fuse Box Diagram. 2012 Ford Expedition Fuse Box Diagram. 2011 Ford Expedition Fuse Box Diagram. 2010 Ford Expedition Fuse Box Diagram. 2009 Ford Expedition Fuse Box Diagram. 2008 Ford Expedition Fuse Box Diagram. 2007 Ford Expedition Fuse Box Diagram. 2006 Ford Expedition Fuse Box Diagram. 2005 Ford Expedition Fuse Box Diagram. 2004 Ford Expedition Fuse Box Diagram. 2003 Ford Expedition Fuse Box Diagram. 2002 Ford Expedition Fuse Box Diagram. 2001 Ford Expedition Fuse Box Diagram. 2000 Ford Expedition Fuse Box Diagram. 1999 Ford Expedition Fuse Box Diagram. 1998 Ford Expedition Fuse Box Diagram. 1997 Ford Expedition Fuse Box Diagram.
Conclusion
In conclusion, throughout this article, we have explored the fuse diagram, locating the fuse box, guidelines for changing fuses, and other important considerations related to fuses in the vehicle. Understanding the fuse box diagram of the 2022 Ford Expedition is essential for maintaining a properly functioning electrical system. By familiarizing ourselves with the fuse box diagram, we gain valuable knowledge about the specific fuses that protect various electrical components in the vehicle.
Furthermore, the guidelines provided in this article offer the importance of selecting the correct fuse rating and following proper safety precautions. This knowledge empowers us to troubleshoot electrical issues effectively and take appropriate action when necessary.
