A Comprehensive Guide: 2023 Ford Expedition Fuse Box Diagram

In this article, we will provide you with an in-depth exploration of the 2023 Ford Expedition fuse box diagram. We’ll unravel the complexities and discover the purpose of each fuse, enabling you to navigate your electrical system with confidence and ease.

When it comes to understanding the electrical system of your vehicle, having access to a clear and detailed fuse box diagram is crucial. The fuse box is responsible for protecting various electrical components in your vehicle, ensuring their safe operation and preventing any potential damages or malfunctions. Whenever certain electrical components in your vehicle fail to function, it is possible that the system has experienced an overload and blown a fuse or tripped a circuit breaker.

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.

If certain electrical components in your vehicle are not functioning, it is possible that a fuse has blown. Blown fuses can be identified by a broken wire within the fuse. Before considering the replacement of any electrical components, it is advised to check the appropriate fuses to determine if they are the cause of the issue.

When replacing a fuse, it is crucial to use one with the specified amperage rating. Substituting a fuse with a higher amperage rating can lead to severe wire damage and may even initiate a fire. It is important to adhere to the recommended amperage to maintain the safety and functionality of the electrical system.

The following comprehensive charts provide information on the specific fuses or circuit breakers that protect each electrical component within your vehicle. Following these guidelines will help you ensure the efficient functioning of your vehicle’s electrical system.

Note: The respective vehicle owner's manual will provide you with the most accurate and up-to-date information. It's important to go through owner's manual for the exact location and identification of the fuse box in your vehicle, as the location can vary slightly depending on the trim level or optional features. 

Where is the fuse box located?

The primary fuse box is located in the engine compartment, near the battery. Look for a black box with a removable lid. It may have fuse or relay labels on top or inside the lid, indicating which fuses and relays correspond to various electrical components. Some vehicles have a secondary fuse box located inside the cabin. It is commonly found in the driver’s side footwell area, beneath the dashboard. Again, it may have a removable cover with fuse and relay labels.

2023 Ford Expedition Fuse Box Diagram (Underhood)

The power distribution box, which houses high-current fuses, is situated in the engine compartment of your vehicle. 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.

How do you open the hood on a 2023 Ford Expedition?

To open a hood, following these steps in the correct order ensures a safe and smooth operation when opening the hood of your vehicle:

  • Look for the hood release handle situated beneath the bottom of the instrument panel. It is typically identifiable by a picture of a car with an open hood, serving as a visual indicator.
  • Once you have located the lever, firmly pull or push it to disengage the hood latch. This action will release the mechanism holding the hood in place.
  • In the front of the vehicle search for a lever or handle positioned under the grill on the front bumper. Release the auxiliary latch by operating the lever or handle accordingly.
  • With the hood latch and auxiliary latch disengaged, you can now lift the hood. Gently raise it until the lift cylinders take effect, securely holding the hood open.
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.

The high-current fuses are coded as follows:

Item  Rating  Protected Component  
1  30 ABody control module 1.  
3  30 ABody control module 2.  
4  30 AFuel pump.  
5  5 APowertrain control module relay.  
6  20 AVehicle power 1.  
7  25 AVehicle power 2.  
8  20 AVehicle power 3.  
9  20 AVehicle power 4.  
11  30 AStarter relay.  
13  40 AFront blower motor.  
15  20 AHorn.  
16  20 AWindshield washer pump.  
22  10 AElectronic power assist steering run/start feed.  
23  10 AAnti-lock brake system run/start feed.  
24  10 APowertrain control module.   Transmission control module.  
25  10 ARearview camera.   Air quality sensor run/start feed.  
28  50 AAnti-lock brake system pump.  
29  50 AAnti-lock brake system valves.  
30  30 ADriver seat motors.  
31  30 APassenger seat motors.  
32  20 APowerpoint 1.  
33  —  Not used.  
34  20 APowerpoint 3.  
35  20 APowerpoint 4.  
36  40 AInverter.  
37  30 AClimate-controlled seats – passenger side.  
38  30 AClimate-controlled seats – driver side.  
39  20 ASecond-row seat module.  
40  40 APower running boards.  
41  30 APowered liftgate module.  
42  30 ATrailer brake control module.  
43  5 ANot used (spare).  
45  20 APowerpoint 5.  
47  50 AElectric fan 1.  
49  50 AElectric fan 2.  
50  40 AHeated rear window.  
54  40 AElectronic limited-slip differential.  
55  30 ATrailer tow parking lamps relay.  
58  10 ATrailer tow backup lamps.  
59  20 ANot used (spare).  
64  25 AFour-wheel drive module 1.  
67  15 ATransmission run/start.  
69  30 ALeft-hand side wiper motor.  
71  20 ARear window wiper relay.  
73  50 APower folding seat module – third row.  
82  25 AFour-wheel drive module 2.  
88  40 AAuxiliary blower.  
91  20 ATrailer tow lighting module power.  
100  30 ALeft-hand headlamp.  
101  30 ARight-hand headlamp.  
107  30 ATrailer battery charge.  
108  20 ASpot lamps (police).  
120  15 AFuel injectors.  
124  5 ARain sensor module.  
125  5 AUSB smart charger 1.  
128  7.5 AFamily entertainment system.  
134  20 AMulti-contour seat relay.  
137  20 AAdvanced driver-assistance systems module.   Connected camera.  
139  5 AUSB smart charger 2.  
140  5 AUSB smart charger 3.  
142  5 AUSB smart charger 5.  
147  40 AIntercooler puller fan relay.  
160  10 ASmart data link connector.  
181  5 ANot used (spare).  
182  60 ADriver door control module.  
183  60 APassenger door control module.  
210  30 ABody control module start stop.  
Relay Number  Protected Component  
R04  Electric fan 1 relay.  
R06  Electric fan 3 relay.  

2023 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. 

Item  Rating  Protected Component  
1  —  Not used.  
2  10 ADriver seat switch.  
3  7.5 ADriver door unlock.  
4  20 ASpeaker amplifier.  
5  —  Not used.  
6  10 ASmart datalink connector logic.  
7  10 ARear audio control module.  
8  5 AWireless accessory charger.   Hands-free liftgate module.  
9  5 AKeypad.   Combined sensor module.  
10  —  Not used.  
11  —  Not used.  
12  7.5 AInstrument cluster.  
13  7.5 ASteering column control module.   Smart datalink connector logic.   Climate control module.   Gear shift module.  
14  15 ABrake switch.  
15  15 ASYNC.  
16  —  Not used.  
17  —  Not used.  
18  7.5 AGear shift module.   Column shifter.  
19  5 ATelematics control unit module.  
20  5 AIgnition switch.  
21  5 AIn-vehicle temperature and humidity sensor.  
22  5 AElectrochromic mirror.   Second row heated seat module.  
23  30 APower window switch.   Power mirror switch.   Left-hand front door zone module.  
24  30 AMoonroof logic.  
25  20 ASpeaker amplifier 2.  
26  30 ARight-hand front door zone module.  
27  30 ALeft-hand rear door zone module.  
28  30 ARight-hand rear door zone module.  
29  15 AAdjustable pedals.  
30  5 ATrailer tow control module.  
31  10 ARear climate control module.   Drive mode switch module.   Terrain management switch.  Radio frequency transceiver module.   4×4 switch.  
32  20 AAudio control module.  
33  —  Not used.  
34  30 ARun/start relay.  
35  5 ANot used (spare).  
36  15 AImage processing module A.   Automated park assist module.   Continuous control damping module.  
37  20 AHeated steering wheel.  
38  30A Circuit Breaker  Left-hand rear power window.   Right-hand rear power window.
Explore more:
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.
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.


In conclusion, understanding the 2023 Ford Expedition fuse box diagram is essential for any vehicle owner. We have explored the various components and functions of the fuse box, referencing the fuse box diagram shown above, it allows you to quickly identify, and pinpoint the fuse associated with the affected component, enabling you to replace it and restore functionality. We hope that this article has provided you with the necessary information to understand and utilize the fuse box diagram effectively. With this knowledge, you are empowered to take control of your vehicle’s electrical system, ensuring its proper operation and avoiding potential malfunctions.

+ posts

Leave a comment