In this article, of the 2006 Ford Expedition fuse box diagram with various circuits and electrical components that rely on the fuse box for protection and control, unraveling the purpose and significance of each fuse and relay.
We aim to provide you with a comprehensive understanding of how these tiny power guardians contribute to the seamless operation of your vehicle’s electrical components.
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 Ford Expedition Owner’s Manual.
2006 Ford Expedition Fuse Box Diagram
* Mini Fuses/ ** Maxi Fuses
| Fuse/RelayLocation | Fuse AmpRating | Passenger Compartment FusePanel Description |
| 1 | 7.5A* | Run/Accessory – Front wiper motor, Instrument cluster, Rear wiper motor |
| 2 | 20A* | Turn signal/Hazard flasher, Stoplamp switch, Stoplamps, Center high-mount stop light(CHMSL), Turn signal lamps |
| 3 | 7.5A* | Power mirror switch, Power mirrors (non-memory), Driver seat switch (memory), Memory module (logic power) |
| 4 | 15A* | DVD player, Rear seat audio controls, CDDJ (navigation radio) |
| 5 | 7.5A* | Powertrain Control Module (PCM) (KA power), Speed control deactivation switch, Manual climate control mode switch, Stoplamp switch, Brake-shift interlock (BSI) solenoid, EATC control head, Body SecurityModule (BSM) (KA power), 3rd-row seat relay coils, SecuriLockLED |
| 6 | 15A* | Headlamp switch (park lamps and switch backlight feed), Parklamps, License plate lamps, Foglamp relay coil, Trailer tow electric brake controller (illumination), BSM (auto lamp, park lamps)Foglamp indicator |
| 7 | 5A* | Radio (start signal) |
| 8 | 10A* | Rear window defroster switch, Rear window defroster indicator (climate control head), Heated outside mirrors |
| 9 | — | Not used |
| 10 | 20A* | Trailer tow back-up lamps relay, Trailer tow 7–wire connector (back-up lamps), Trailer tow park lamp relay, Trailer tow 7– and 4–pin connectors (park lamps) |
| 11 | 10A* | A/C compressor clutch relay, A/C compressor clutch solenoid, 4×4 Integrated Wheel Ends (IWE) solenoid |
| 12 | 15A* | Fuel pump relay, Fuel pump shut-off switch, Fuel pump driver module, Fuel pump motor |
| 13 | 10A* | Manual climate control mode switch, Rear window defroster relay coil, A/C refrigerant containment switch, A/C de-icing switch, A/C low-pressure switch, DATC control head, DATC solenoids, DATC blower control, Trailer tow battery charge relay coil |
| 14 | 10A* | Daytime Running Lamps (DRL)ignition relay coil, DigitalTransmission Range Sensor (DTRS) back-up lamps, Trailer tow backup lamps relay coil, Electrochromatic mirror, ManualA/C blend door actuator |
| 15 | 5A* | AdvanceTrac with RSC switch, Instrument cluster (Run/Start feed) |
| 16 | 10A* | ABS/AdvanceTrac with RSC module (Run/Start feed) |
| 17 | 15A* | Foglamps |
| 18 | 10A* | Auxiliary A/C temperature blend door actuator, Auxiliary A/C front auxiliary control, Turn signal flasher, Electrochromatic mirror, Auxiliary mode motor |
| 19 | 10A* | Restraints Control Module (RCM) |
| 20 | 30A* | BSM (door locks, liftgate glass release relay), Liftgate glass release motor, Door/Liftgate lock motors |
| 21 | 15A* | Instrument cluster (B+), Interior(courtesy) lamps, Puddle lamps(outside mirrors) |
| 22 | 10A* | Moonroof switch illumination, Radio (delayed accessory feed), Flip window switch, Flip window motors, EHAM antenna amplifier(navigation radio) |
| 23 | 10A* | RH low beam |
| 24 | 15A* | Interior demand lamps (front map/dome lamp, 2nd-row dome/map lamp, glove compartment lamp, cargo lamp, roof rail lamps, vanity mirror lamps), Battery saver relay coil, Battery saver relay power, HeatedPositive Crankcase Ventilation(PCV) valve |
| 25 | 10A* | LH low beam |
| 26 | 20A* | Horn relay, Horns |
| 27 | 5A* | Compass module, Reverse sensing system module, Brake shift interlock solenoid, Overdrive cancel switch, Air suspension module (Run/Start sense) |
| 28 | 5A* | PCM relay coil, SecuriLock transceiver, Heated PCV valve relay coil |
| 29 | 30A* | Trailer tow electric brake controller, Trailer tow 7–wire connector (electric brake) |
| 30 | 25A* | Air suspension module (air spring solenoids and height sensors), PCM (4×4 transfer case clutch) |
| 31 | 20A* | Radio (B+), Subwoofer |
| 32 | 15A* | Catalyst Monitor Sensors (CMS), Transmission solenoids, Canister vent solenoid, HEGO sensors, VMV solenoid, A/C compressor clutch relay coil, CMCV, VCTactuators |
| 33 | — | Not used |
| 34 | 15A* | PCM, Fuel injectors, Mass AirFlow (MAF) sensor |
| 35 | 20A* | Instrument cluster high beam indicator, High beam headlamps |
| 36 | 10A* | Trailer tow right turn/stop lamps |
| 37 | 20A* | Cargo area powerpoint |
| 38 | 25A* | Rear wiper motor, Washer pump(rear window wash) |
| 39 | 20A* | Console power points (front and rear of console), Instrument panel powerpoint (bench seat) |
| 40 | 20A* | DRL relays, DRL foglamps, DRL headlamp relay coil, Headlamp switch (headlamps), Multifunction switch (flash-to-pass), BSM (auto lamp headlamps relay), High beam relay coil, Fuse 25 (LH low beam), Fuse 23 (RH low beam) |
| 41 | 20A* | Cigarette lighter, OBD II diagnostic connector |
| 42 | 10A* | Trailer tow left turn/stop lamps |
| 101 | 30A** | Starter motor relay, Starter motor solenoid |
| 102 | 30A** | Ignition switch power |
| 103 | 30A** | ABS/AdvanceTrac with RSC module (pump motor) |
| 104 | 30A** | LH 3rd row seat relay, LH 3rd row seat switch, LH 3rd row seat motor |
| 105 | 30A** | Spare |
| 106 | 30A** | Trailer tow battery charge relay, Trailer tow 7–way connector(battery charge) |
| 107 | 30A** | Auxiliary A/C blower relay,Auxiliary A/C blower motor |
| 108 | 30A** | Passenger seat motor switch |
| 109 | 30A** | Driver seat motor switch(non-memory), Memory module, Power memory mirrors, Adjustable pedals switch, and motor |
| 110 | 30A** | Spare |
| 111 | 50A** | Air suspension compressor, Air suspension compressor relay |
| 112 | 30A** | ABS/AdvanceTrac with RSC module (valves) |
| 113 | 30A** | Front wiper motor, Washer pump(windshield wash) |
| 114 | 40A** | Rear window defroster relay, Rear window defroster grid, Heated mirrors (Fuse 8) |
| 115 | 30A** | Transfer case shift motor, 4×4 relays |
| 116 | 40A** | Front blower motor relay, Front blower motor |
| 117 | 30A** | RH 3rd row seat relay, RH 3rd row seat switch, RH 3rd row seat motor |
| 118 | 30A** | Driver and passenger climate control seat module |
| 401 | 30A CB (circuit breaker) | Power windows (circuit breaker), Main window switch, Window motors, Window switches, Moonroof module |
| R01 | Starter relay | Starter motor solenoid |
| R02 | Delayed accessory relay | Fuse 22, CB 401, Power windows, Switch backlighting, Radio, Moonroof, Flip windows, Navigation antenna amplifier |
| R03 | Hi-beam relay | Fuse # 35, Hi-beam headlamps, Hi-beam indicator |
| R04 | Rear window defrost relay | Fuse 8 (heated mirrors), Rear window defroster, Heated outside mirrors, Rear window defroster indicator (climate control head) |
| R05 | Trailer tow battery charge relay | Trailer tow 7–wire connector(battery charge) |
| R06 | Front blower relay | Front blower motor |
| R201 | Trailer tow park lamp relay | Trailer tow 7–wire and 4–wire connectors (park lamps) |
| R202 | Foglamp relay | Front foglamps |
| R203 | PCM relay | Fuse 32, Fuse 34, PCM solenoids and sensors |
| R301 | Trailer tow backup lamp relay | Trailer tow 7–wire connector(backup lamps) |
| R302 | Heated PCV valve relay | Heated PCV valve |
| R303 | Fuel pump relay | Fuel pump shut-off switch, PCM(fuel pump monitor), Fuel pump, Fuel pump driver module |
| R304 | Battery saver relay | Roof rail lamps, Vanity mirror lamps, Map/Dome lamp, Glove box lamp, Cargo area lamp, Outside mirror puddle lamps, Instrument cluster (interior lamps) |
| R305 | Horn relay | Dual note horn |
2006 Ford Expedition Standard fuse amperage rating and color
| Fuse rating | Mini fuses | Standard fuses | Maxi fuses | Cartridge maxi fuses | Fuse link cartridge |
| 2A | Grey | Grey | — | — | — |
| 3A | Violet | Violet | — | — | — |
| 4A | Pink | Pink | — | — | — |
| 5A | Tan | Tan | — | — | — |
| 7.5A | Brown | Brown | — | — | — |
| 10A | Red | Red | — | — | — |
| 15A | Blue | Blue | — | — | — |
| 20A | Yellow | Yellow | Yellow | Blue | Blue |
| 25A | Natural | Natural | — | — | — |
| 30A | Green | Green | Green | Pink | Pink |
| 40A | — | — | Orange | Green | Green |
| 50A | — | — | Red | Red | Red |
| 60A | — | — | Blue | — | Yellow |
| 70A | — | — | Tan | — | Brown |
| 80A | — | — | Natural | — | Black |
