In this article, we will provide you with an in-depth exploration of the 2017 Ford Expedition fuse box diagram. We’ll unravel the complexities and demystify the purpose of each fuse, enabling you to navigate your electrical system with confidence and ease.
As an essential component fuse box is responsible for the distribution and protection of electrical currents, and plays a critical role in keeping your vehicle’s various electrical functions running smoothly. It is our goal to help you understand the 2017 Ford Expedition fuse box diagram so that you can troubleshoot electrical problems and keep your SUV running at its best. The following comprehensive charts provide information on the specific fuses or circuit breakers that protect each electrical component within your vehicle.
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.
Things to Know before changing the Fuses
- Prioritize your safety by disconnecting the battery before dealing with high-current fuses. This crucial step minimizes the risk of electrical accidents.
- When reconnecting the battery or refilling fluid reservoirs, remember to replace the power distribution box cover which adds an extra layer of protection against electrical shocks.
- To ensure electrical safety, always replace a fuse with one that matches the exact amperage rating specified.
Important: Using a fuse with a higher amperage rating can cause severe wire damage and could start a fire.
2017 Ford Expedition Fuse Box Diagram (Engine Compartment)
Within the engine compartment, you’ll find the power distribution box. This box contains high-current fuses that act as essential safeguards for your vehicle’s primary electrical systems. The function of these fuses is paramount as they protect the systems from overloads, ensuring their optimal functionality and preventing any potential damage. The high-current fuses within the power distribution box are coded using a specific system. This coding scheme helps identify and differentiate the various fuses.
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. 1J Case Low Profile / 2Mini Fuses.
| Fuse or Relay Number | Fuse Amp Rating | Protected Components |
| 1 | Relay | Rear washer relay. |
| 2 | Relay | Starter relay. |
| 3 | Relay | Blower motor relay. |
| 4 | Relay | Rear wiper relay. |
| 5 | Relay | Fuel pump relay. |
| 6 | Relay | Electronic cooling fan. |
| 7 | Relay | Rear window defroster. Heated mirror relay. |
| 8 | Relay | Electronic cooling fan. |
| 9 | Relay | Run/start relay. |
| 10 | Relay | Power distribution box relay. |
| 11 | 40A1 | Power running boards. Heated seats. |
| 12 | 40A1 | Run/start relay. |
| 13 | 30A1 | Starter relay. |
| 14 | 50A1 | Electronic cooling fan. |
| 15 | — | Not used. |
| 16 | 50A1 | Electronic fan. |
| 17 | — | Not used. |
| 18 | 30A1 | Trailer brake. |
| 19 | 20A1 | Powerpoint (console). |
| 20 | 20A1 | 4×4 module HAT 2. |
| 21 | 30A1 | Trailer tow module. |
| 22 | 30A1 | Passenger power seat. |
| 23 | Relay | Air conditioner clutch relay. |
| 24 | Relay | Trailer tow park lamp relay. |
| 25 | — | Not used. |
| 26 | 10A2 | ALT sensor. |
| 27 | 20A2 | 4×4 module HAT 1. |
| 28 | 25A2 | Trailer tow park lamp relay. |
| 29 | 10A2 | Integrated wheel end solenoid. |
| 30 | 10A2 | Air conditioner clutch relay. |
| 31 | 15A2 | Trailer tow backup lamp. |
| 32 | 40A1 | Blower motor relay. |
| 33 | 40A1 | 110-volt AC power point. |
| 34 | 30A1 | Auxiliary blower motor. |
| 35 | 50A1 | Powertrain control module relay. |
| 36 | 30A1 | Power liftgate. |
| 37 | — | Not used. |
| 38 | — | Not used. |
| 39 | Relay | Trailer tow backup lamps relay. |
| 40 | Relay | Electronic fan 2 relay. |
| 41 | 10A2 | Powertrain control module keep-alive power. |
| 42 | 5A2 | Run/start relay. |
| 43 | 10A2 | Brake on/off switch. |
| 44 | 20A2 | Fuel pump relay. |
| 45 | 10A2 | Not used (spare). |
| 46 | 15A2 | Front/rear washer pump. |
| 47 | 30A1 | Rear wiper motor. |
| 48 | 40A1 | Trailer tow module. |
| 49 | — | Not used. |
| 50 | 30A1 | Front wiper motor relay. |
| 51 | 40A1 | Rear window defroster and heated mirror relay. |
| 52 | 10A1 | Anti-lock brake system run/start feed. |
| 53 | 5A1 | Powertrain control module ISP. |
| 54 | 5A1 | Power steering. |
| 55 | — | Not used. |
| 56 | 30A1 | Passenger compartment fuse panel run/start feed. |
| 57 | 5A2 | Blower motor run/start. |
| 58 | — | Not used. |
| 59 | 15A2 | Heated mirrors. |
| 60 | — | Not used. |
| 61 | — | Not used. |
| 62 | — | Not used. |
| 63 | 25A1 | Electronic fan. |
| 64 | 30A1 | Moonroof. |
| 65 | 20A1 | Not used (spare). |
| 66 | 20A1 | Auxiliary power point (rear of center console). |
| 67 | 40A1 | Front row climate-controlled seats. |
| 68 | 30A1 | Anti-lock brake system valves. |
| 69 | 60A1 | Anti-lock brake system pump. |
| 70 | 30A1 | Third-row power fold seat. |
| 71 | 20A1 | Auxiliary power point/cigar lighter. |
| 72 | 20A1 | Auxiliary power point (right rear quarter panel). |
| 73 | 20A1 | Rear seat climate module. |
| 74 | 30A1 | Driver power seat. |
| 75 | 25A2 | Vehicle power 1 – powertrain control module. |
| 76 | 20A2 | Vehicle power 2 – powertrain control module. |
| 77 | 20A2 | Vehicle power 4 – ignition coils. |
| 78 | — | Not used. |
| 79 | 15A2 | Vehicle power 3 – powertrain control module. |
| 80 | — | Not used. |
| 81 | — | Not used. |
| 82 | 5A2 | Rain sensor. |
| 83 | — | Not used. |
| 84 | — | Not used. |
| 85 | Relay | Wiper motor relay. |
2017 Ford Expedition Fuse Box (Passenger Compartment)
The inside 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, so you can easily access and manipulate the fuse panel when needed. This accessibility allows you to inspect and replace fuses as required, ensuring the smooth operation of your vehicle’s electrical systems.
| Fuse or Relay Number | Fuse Amp Rating | Protected Components |
| 1 | 30A | Driver window. |
| 2 | 15A | Rear seat control. Multimedia gateway module. |
| 3 | 30A | Passenger window. |
| 4 | 10A | Demand lamps. |
| 5 | 20A | Amplifier. |
| 6 | 5A | Rear electronic automatic temperature control. |
| 7 | 7.5A | Power mirror. Driver seat memory switch. |
| 8 | — | Not used. |
| 9 | 10A | SYNC. Power lift gate. Electric finish panel. Display. |
| 10 | 10A | Run accessory relay. |
| 11 | 10A | Passive entry/start module. |
| 12 | 15A | Interior lighting. Puddle lamps. |
| 13 | 15A | Right turn and stop/turn signals. |
| 14 | 15A | Left turn and stop/turn signals. |
| 15 | 15A | Reverse lamp. Center high-mount stop lamp. EC mirror. |
| 16 | 10A | Right front low beam. |
| 17 | 10A | Left front low beam. |
| 18 | 10A | Brake shift interlock/start button LED/keypad illumination. Third-row power folding seat. Passive entry touch start. |
| 19 | — | Not used. |
| 20 | 20A | Lock/unlock relays. |
| 21 | — | Not used. |
| 22 | 20A | Horn. |
| 23 | 15A | Steering wheel control module. Cluster. |
| 24 | 15A | Adjustable pedals/power adjustable column. Datalink. |
| 25 | 15A | Liftgate release decklid. Liftglass release motor. |
| 26 | 5A | Push to start switch. |
| 27 | 20A | Passive entry/start module. |
| 28 | 15A | Ignition switch. Key inhibit switch. |
| 29 | 20A | Radio. GPS. |
| 30 | 15A | Front park lamps. |
| 31 | 5A | Trailer brake on/off. |
| 32 | 15A | Power vent. Driver’s window motor. Power inverter. |
| 33 | 10A | CCD suspension module. |
| 34 | 10A | Rear park assist. Rear camera. BLIS. Heated seat. |
| 35 | 5A | Climate module. O/D switch. |
| 36 | — | Not used. |
| 37 | 10A | 4X4 module. |
| 38 | 10A | EC mirror. Moonroof. DVD. AM/FM radio. |
| 39 | 15A | Left and right front high beams. |
| 40 | 10A | Rear park/tail lamps. |
| 41 | 7.5A | Restraints control module. |
| 42 | — | Not used. |
| 43 | — | Not used. |
| 44 | — | Not used. |
| 45 | 5A | Not used (spare). |
| 46 | 10A | Climate control. |
| 47 | 15A | Fog lamps. |
| 48 | 30A | Front passenger and rear windows circuit breaker. |
| 49 | Relay | Windows and vents relay. |
Explore more: 2023 Ford Expedition Fuse Box Diagram. 2022 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. 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, understanding the 2017 Ford Expedition fuse box diagram is a valuable skill that empowers owners to take control of their vehicle’s electrical system. Armed with the knowledge of each fuse’s purpose and location, troubleshooting electrical issues becomes more manageable, allowing for efficient repairs and maintenance. By following the recommended amperage ratings, properly handling high-current fuses, and ensuring the secure installation of trim panels, you can enhance both the safety and longevity of your vehicle.
The fuse box diagram serves as a fundamental guide, but additional resources may be necessary for in-depth diagnostics and repairs. Remember, in case of any uncertainties or complex electrical problems, it is always advisable to consult a qualified professional or refer to the vehicle’s official documentation.
