Power Management Unraveled: 2002 Ford Expedition Fuse Box Diagram

In this article, we’ll give you a detailed breakdown of the 2002 Ford Expedition fuse box diagram. We’ll explain what each fuse and relay are for, and show you where they are located in the fuse boxes of your vehicle’s electrical components.

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.

2002 Ford Expedition Fuse Box Diagram Chart (Power distribution box)

Installed within the engine compartment of your vehicle lies the power distribution box, a sanctuary for high-current fuses. Acting as protectors, these fuses assume a critical role in strengthening the main electrical systems against bad overloads, guaranteeing their unhindered operation. Remarkably, the high-current fuses housed within the power distribution box adhere to a unique coding system, an intricate tapestry that unravels the enigma of differentiation and identification among their ranks. It is through this coding symphony that the individual fuses reveal their true essence, allowing for a harmonious interplay within the electrical realm of your vehicle. Behold, the coded realm of the high-current fuses unfolds as follows:

Note: If a fuse blows or a circuit breaker opens, all parts connected to that circuit will stop working. Taking the time to inspect and replace faulty fuses can save you from unnecessary repairs and potential hazards, ensuring the smooth operation of your vehicle's electrical components.
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.

*Mini fuses / **Maxi fuses
Fuse/Relay LocationFuse AmpRatingPower Distribution Box Description
120A *PowerPoint
230A*Powertrain Control Module
420A*Console Powerpoint
520A*Trailer Tow Backup/Park Lamps
615A*Parklamps/Autolamps, Feeds Passenger Compartment Fuse 18
830A*Power Door Locks
915A*Daytime Running Lamps (DRL), Fog Lamps
1020A*Fuel Pump
1120A*Alternator Field
1210A*Rear Wipers
1315A*A/C Clutch
14Not Used
1510A*Running Board Lamps
16Not Used
1710A*Flip Windows
1815A*Powertrain Control Module, Fuel Injectors, Fuel Pump, Mass Air Flow Sensor
1910A*Trailer Tow Stop and Right Turn Lamp
2010A*Trailer Tow Stop and Left Turn Lamp
21Not Used
22Not Used
2315A*HEGO Sensors, Canister Vent, Automatic Transmission, CMS Sensor
24Not Used
10130A**Trailer Tow Battery Charge
10250A**Four-Wheel Antilock Brake Module
10350A**Junction Block Battery Feed
10430A**4×4 Shift Motor & Clutch
10540A**Climate Control Front Blower
106Not Used
107Not Used
10830A**Trailer Tow Electric Brake
10950A**Air Suspension Compressor
11030A**Heated Seats
11140A**Ignition Switch Battery Feed (Run/Start Circuit)
11230A**Drivers Power Seat, Adjustable Pedals, Memory Module
11340A**Ignition Switch Battery Feed (Run and Accessory Circuits)
11430A**Climate Control Auxiliary Blower
115Not Used
11640A**Rear Window Defroster, Heated Mirrors
117Not Used
118Not Used
201Trailer Tow Park Lamp Relay
202Front Wiper Run/Park Relay
203Trailer Tow Backup Lamp Relay
204A/C Clutch Relay
205Rear Wiper Down
206Foglamp Relay
207Front Washer Pump Relay
208Rear Washer Pump Relay
209Rear Wiper Up
301Fuel Pump Relay
302Trailer Tow Battery Charge Relay
303Wiper Hi/Lo Relay
304Powertrain Control Module Relay
401Not Used
501Powertrain Control Module Diode
502A/C Clutch Diode
503Not Used
60130ADelayed Accessory (Power Windows, Flip Windows, Moonroof)
602Not Used

2002 Ford Expedition Fuse Box Diagram Chart (Passenger Compartment)

Undertaking on a quest to discover the hidden sanctuary of the fuse panel. Concealed on the right-hand side of the passenger footwell, obscured by a mysterious trim panel, it awaits your arrival. With ease, you can access and manipulate the fuse panel cover, gaining control over this realm of electrical enchantment.

On a journey to locate the elusive fuse panel cover. As you navigate the terrain, keep an eye out for the telltale tabs adorning both sides of the cover. Align your fingers and exert gentle pressure, simultaneously releasing and securing the tabs in that position. With finesse, withdraw the cover, unveiling the gateway to electrical wonders. Remember, gentle persuasion is the key, for excessive force has no place in this realm of delicate discovery.

After completing the necessary checks or replacements, it is time to restore the fuse panel cover to its rightful place. Let us guide you through the steps of this graceful reunion:

  1. Position the crown of the cover atop the fuse panel, embracing the perfect alignment like a key in its rightful lock.
  2. Embrace the power of your touch as you press firmly upon the lower half of the cover, urging it to embrace the panel with unwavering strength.
  3. Listen to the satisfying click, the sweet symphony of assurance, as the cover latches into place, guarding the delicate realm of fuses.
  4. To seal this union of protection, gently test its resolve by giving a gentle tug, ensuring that the cover stands resolute, ready to withstand the rigors of operation.
Fuse/Relay LocationFuse AmpRatingPassenger Compartment Fuse Panel Description
25AOverhead Trip Computer, Electronic Automatic Temperature Control (EATC), Powertrain Control Module (PCM), Cluster
320ACigar Lighter, OBD-II Scan Tool Connector
47.5ARemote Entry Module, Mirrors, Memory Functions (Seats and Pedals)
515ASpeed Control Module, Reverse Lamp, EVOModule, Climate Mode Switch (FrontBlower Relay), Daytime Running LampRelay, Reverse Sensing System, Autolock, E/C Mirror
65ACluster, Overhead Trip Computer, Compass, Brake Shift Interlock Solenoid, AirSuspension Module, GEM Module, EVOSteering Sensor, Heated Mirror, RearDefroster, Reverse Sensing System
75AAux A/C Blower Relay (via fuse 22)
85ARadio, Remote Entry Module, GEM Module
9Not Used
10Not Used
1130AFront Washer Pump Relay, Wiper Run/ParkRelay, Wiper Hi/LO Relay, Windshield WiperMotor, Rear Washer Pump Relay
1215AAir Suspension Switch
1320AStop Lamp Switch (Lamps), Turn/Hazard Flasher, Speed Control Module
1415ARear Wipers, Running Board Lamps, Battery Saver Relay, Interior Lamp Relay, Accessory Delay Relay (Power Windows, Moonroof, Flip Windows)
155AStop Lamp Switch, (Speed Control, BrakeShift Interlock, ABS, PCM Module Inputs, Air Suspension Module, Autolock), GEM Module
1620AHeadlamps (Hi Beams), Cluster (Hi BeamIndicator)
1710AHeated Mirrors, Heated Grid SwitchIndicator
185AInstrument Illumination (Dimmer Switch Power)
19Not Used
205AAudio, Air Suspension Module, GEM Module, Memory Module
2115AStarter Relay, Fuse 20, Transmission Range Switch
2210AAir Bag Module, Intelligent Passenger Airbag Deactivation Module
2310AAux A/C, Heated Seats, Trailer Tow BatteryCharge, Turn/Hazard Flasher, 4×4 ClutchRelay, Overhead Console, E/C Mirror, 4Wheel Anti-Lock Brake System (4WABS) Module
2410AEATC Module, EATC Blower Relay, Climate Control Switch Assembly, Feeds Fuse 7
25Not Used
2610ARight Side Low Beam Headlamp
275AFoglamp Relay and Foglamp Indicator
2810ALeft Side Low Beam Headlamp
295AAutolamp Module, Transmission Overdrive Control Switch
3030APassive Anti Theft Transceiver, Cluster, Ignition Coils, Powertrain Control Module Relay
3110ARear Integrated Control Panel (Audio), CD Player
Relay 1Interior Lamp Relay
Relay 2Battery Saver Relay
Relay 3Rear Window Defroster Relay
Relay 4One Touch Down Window Relay
Relay 5ACC Delay Relay

2002 Ford Expedition Standard fuse amperage rating and color

Fuse ratingMini fusesStandard fusesMaxi fusesCartridge maxi fusesFuse link cartridge
Explore more:
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2015 Ford Expedition Fuse Box Diagram.
2014 Ford Expedition Fuse Box Diagram.
2013 Ford Expedition Fuse Box Diagram.
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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.
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 summary, knowing the fuse box diagram for a 2002 Ford Expedition is really important for dealing with electrical problems in the vehicle. The fuse box acts like a control center, protecting different electrical parts from damage caused by short circuits or overloads. By using the diagram, you can easily find the right fuses for specific systems and circuits.

Checking the fuses regularly and replacing any that are blown is a key part of taking care of your vehicle. Whether it’s a headlight that’s not working, power windows that won’t move, or a stereo system that’s acting up, the fuse box diagram helps you figure out what’s wrong and fix it quickly. This saves you time and money by avoiding unnecessary repairs and making sure your 2002 Ford Expedition runs smoothly.

If you’re not sure about anything related to the fuse box or electrical system in your vehicle, it’s always a good idea to look at the owner’s manual or ask a professional for help. Understanding the fuse box diagram and the fuses it corresponds to gives you the confidence to tackle electrical issues and keep your 2002 Ford Expedition in top shape.

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