Browse Lincoln MKX fuse box diagrams for 2011–2015 models featuring relay assignments, fuse panel locations, and detailed electrical layout information. This article covers the facelifted first-generation Lincoln MKX (Model Code: U388) , produced from 2011 , and includes fuse box diagrams for Lincoln MKX 2011, 2012, 2013, 2014 and 2015 , along with details about the location of the fuse panels inside the vehicle and a clear explanation of the assignment of each fuse and relay (fuse layout).
Passenger Compartment
Fuse Box Location
The fuse box is located behind a trim panel on the driver’s footwell near the parking brake.
To remove the trim panel: Slide the release lever to the right, then pull the trim panel outward.
To remove the fuse panel cover: Press the tabs on both sides of the cover and pull it off.
To reinstall the fuse panel cover: Place the top part of the cover onto the fuse panel, then press the bottom until it clicks into place. Gently pull on the cover to ensure it is secure.
To reinstall the trim panel: Align the tabs on the bottom of the panel with the grooves, push the panel closed, and slide the release lever to the left to lock it in place.
Fuse Box Diagram
Fuses
Assignment of the fuses in the passenger compartment
Fuse Data
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No. Amps Description 1 30A Driver front smart window 2 15A Not used (spare) 3 30A Passenger front smart window 4 10A Demand lamps relay 5 20A Subwoofer 6 5A Radio frequency module 7 7.5A Power mirror switch, Memory seat switch, Driver seat module 8 10A Not used (spare) 9 10A Power liftgate 10 10A Run/accessory relay 11 10A Instrument panel cluster, Heads-up display 12 15A Interior lighting, Puddle lamps, Backlighting 13 15A Right turn/stop lamps and turn signals 14 15A Left turn/stop lamps and turn signals 15 15A Reverse lamps, High-mounted stop lamps 16 10A Low beam headlamps (right) 17 10A Low beam headlamps (left) 18 10A Keypad illumination, Brake shift interlock, Start button LED, Passive anti-theft system, Powertrain control module wake-up, Second row power enable 19 20A Audio amplifier 20 20A Lock/unlock relays – vehicles without intelligent access 21 10A Not used (spare) 22 20A Horn relay 23 15A Steering wheel control, Intelligent access, Headlamp switch 24 15A Power tilt/telescope steering column, On-board diagnostics 25 15A Liftgate release 26 5A Global positioning system module 27 20A Intelligent access 28 15A Ignition switch (without intelligent access), Key inhibit solenoid, Push button start (with intelligent access) 29 20A Radio, Electronic finish panel, SYNC module 30 15A Front park lamps 31 5A Not used (spare) 32 15A Moonroof, Power windows (front), Compass/auto-dimming rear view mirror 33 10A Not used (spare) 34 10A Reverse sensing system, Rearview camera, Blind spot monitor, Rear heated seat module 35 5A Heads-up display 36 10A Heated steering wheel 37 10A Climate control 38 10A Not used (spare) 39 15A High beam headlamps 40 10A Rear park lamps, License plate lamps 41 7.5A Occupant classification sensor, Restraints control module 42 5A Not used (spare) 43 10A Not used (spare) 44 10A Not used (spare) 45 5A Not used (spare) 46 10A Climate control 47 15A Fog lamps relay, LED signal mirrors
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Circuit Breaker and Relay
Assignment of the circuit breaker and relay in the passenger compartment
Fuse Data
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No. Type Amps Description 48 Circuit Breaker 30A Rear power windows 49 Relay — Delayed accessory relay
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Engine Compartment
Fuse Box Location
The fuse box (Power Distribution Box) is located in the engine compartment on the driver’s side.
Fuse Box Diagram
Fuses
Assignment of the fuses in the engine compartment
Fuse Data
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No. Type Amps Description 1 — — N/A 2 — — N/A 3 — — N/A 4 Cartridge fuse 30A Wipers 5 Cartridge fuse 40A Anti-lock brake system pump 6 — — N/A 7 Cartridge fuse 30A Power liftgate 8 Cartridge fuse 20A Moonroof 9 Cartridge fuse 20A Power point #2 (console rear) 10 — — N/A 12 — — N/A 14 — — N/A 16 — — N/A 17 — — N/A 18 Cartridge fuse 40A Blower motor 19 Cartridge fuse 30A Starter motor 20 Cartridge fuse 20A Power point #1 (console bin) 21 Cartridge fuse 20A Cargo area power point 22 — — N/A 23 Cartridge fuse 30A Driver seat module 24 — — N/A 25 — — N/A 26 Cartridge fuse 40A Rear window defroster 27 Cartridge fuse 20A Front power point or lighter 28 Cartridge fuse 30A Climate controlled seats 29 — — N/A 30 Cartridge fuse 30A Rear heated seats 31 — — N/A 32 — — N/A 33 — — N/A 35 — — N/A 38 — — N/A 39 Cartridge fuse Vehicles with trailer tow: 40AVehicles without trailer tow: 60ACooling fan 40 Cartridge fuse 40A Cooling fan (trailer tow only) 41 — — N/A 42 Cartridge fuse 30A Passenger seat 43 Cartridge fuse 25A Anti-lock brake system valves 45 Mini fuse 5A Rain sensor 46 — — N/A 47 — — N/A 48 — — N/A 49 — — N/A 50 Mini fuse 15A Heated mirror 51 — — N/A 52 — — N/A 54 — — N/A 56 — — N/A 57 Mini fuse 20A Left HID headlamps 58 Mini fuse 10A Alternator sensor 59 Mini fuse 10A Brake on/off switch 60 — — N/A 61 Mini fuse 10A Rear seat release 62 Mini fuse 10A Air conditioner clutch 63 Mini fuse 15A Trailer tow stop/turn lamps relay 64 Mini fuse 20A Rear wiper motor 65 Mini fuse 15A Fuel pump 67 Mini fuse 20A Vehicle power #2 68 Mini fuse 15A Vehicle power #4 69 Mini fuse 15A Vehicle power #1 70 Mini fuse 10A Air conditioner relay, All-wheel drive module 71 — — N/A 72 — — N/A 73 — — N/A 74 — — N/A 75 Diode N/A Air conditioner clutch diode 76 — — N/A 78 Mini fuse 20A Right HID headlamps 79 Mini fuse 5A Adaptive cruise control 80 — — N/A 81 — — N/A 82 Mini fuse 15A Rear washer 83 — — N/A 84 Mini fuse 20A Trailer tow park lamps 85 — — N/A 86 Mini fuse 7.5A Powertrain control module keep-alive, Powertrain control module relay 87 Mini fuse 5A Run/start relay 89 Mini fuse 5A Adaptive lighting 90 Mini fuse 10A Powertrain control module 91 Mini fuse 10A Adaptive cruise control 92 Mini fuse 10A Anti-lock brake system module 93 Mini fuse 5A Blower motor/rear defroster relay 94 Cartridge fuse 30A Passenger compartment fuse panel run/start 95 — — N/A 96 — — N/A 97 — — N/A
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Relays
Assignment of the relays in the Engine compartment
Fuse Data
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No. Description 11 Rear window defroster and heated mirror relay 13 Starter relay 15 Fuel pump relay 34 Blower motor relay 36 Rear seat relay 37 Right trailer tow stop/turn lamps relay 44 Rear washer relay 53 Left trailer tow stop/turn lamps relay 55 Wiper relay 66 Powertrain control module relay 77 Trailer tow park lamps relay 88 Run/start relay 98 Air conditioner clutch relay
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