Lincoln Navigator (2015-2017) Fuse Diagram

Fuse box diagram (fuse layout), location, and assignment of fuses and relays Lincoln Navigator Mk3 Refresh (U326) (2015, 2016, 2017).

Lincoln Navigator (2015-2017)

Checking and Replacing Fuses

Fuses and circuit breakers protect your vehicle’s electrical system from overloading. If electrical components in the vehicle are not working, a fuse may have blown. Check the appropriate fuses before replacing any electrical components.

Look carefully at the fuse – a broken wire within the fuse identifies blown fuses. If you are not sure or if it is too dark to see, try replacing the suspected fuse with one of the same value that you know is good.

In case if you do not have a spare fuse, in an emergency you can pull out fuses, which may be dispensable for normal driving (for example, audio system, cigarette lighter, OBD, seat heater, and the like), and use it if its amperage rating is the same.


  • Always switch off the ignition system and the affected electrical circuit before replacing a fuse.
  • Always disconnect the battery before servicing high current fuses.
  • Never use a fuse of a higher amperage rating than that indicated, or use any other object in place of a fuse, even as a temporary fix. This can cause extensive damage or even fire.
  • If the replaced fuses blows again – contact a qualified and equipped service center.

Passenger Compartment Fuse Box Diagram

The fuse panel is located under the right-hand side of the instrument panel.

Passenger Compartment Fuse Box Location

To remove the trim panel for access to the fuse box, pull the panel toward you and swing it out away from the side and remove it. To reinstall it, line up the tabs with the grooves on the panel, then push it shut.

Passenger Compartment Fuse Box Diagram

ACircuit Protected
130Driver window
215Rear seat control, multimedia gateway module
330Passenger window
410Demand lamps
65Rear electronic automatic temperature control
77.5Power mirror, driver seat memory switch
910SYNC, power lift gate, electric finish panel, display
1010Run accessory relay
1110Passive entry/start module
1215Interior lighting, puddle lamps
1315Right turn and stop/turn signals
1415Left turn and stop/turn signals
1515Reverse lamp, center high mount stop lamp, EC mirror
1610Right front low beam
1710Left front low beam
1810Brake shift interlock/start button LED/keypad illumination, third row power folding seat, passive entry touch start
1920Subwoofer amplifier, THX amplifier
2020Lock/unlock relays
2315Steering wheel control module, cluster
2415Adjustable pedals/power adjustable column, Datalink
2515Liftgate release decklid, liftglass release motor
265Push to start switch
2720Passive entry/start module
2815Ignition switch, key inhibit switch
2920Radio, GPS
3015Front park lamps
315Trailer brake on/off
3215Power vent, rear windows ('15-'16), power inverter, front windows motor ('17)
3310CCD suspension module
3410Rear park assist, rear camera, BLIS, heated seat
355Climate module, 0/D switch
37104X4 module
3810EC mirror, moonroof, DVD
3915Left and right front high beams
4010Rear park/tail lamps
417.5Restraints control module
455- (spare)
4610Climate control
4830Circuit breaker: Front passenger and rear windows
49Windows and vents


Engine Compartment Fuse Box Diagram

The power distribution box is located in the engine compartment. It has high-current fuses that protect your vehicle’s main electrical systems from overloads.

Engine Compartment Fuse Box Diagram

ACircuit Protected
1140Power running boards, heated seats
1240Run/start relay
1330Starter relay
1450Electronic cooling fan
1520RH HID headlamp
1650Electronic fair
1720LH HID headlamp
1830Trailer brake
1920Power point (console)
2130Trailer tow module
2230Passenger power seat
2610ALT sensor
27204x4 all wheel drive module
2825Trailer tow park lamp relay
2910Integrated wheel end solenoid
3010Air conditioner clutch relay
3115Trailer tow back up lamp
3240Blower motor relay
3340110-volt AC power point
3430Auxiliary blower motor
3550Powertrain control module relay
3630Power liftgate
4110Powertrain control module keep-alive power
425Run/start relay
4310Brake on/off switch
4420Fuel pump relay
4510- (spare)
4615Front/rear washer pump
4730Rear wiper motor
4840Trailer tow module
5030Front wiper motor relay
5140Rear window defroster and heated mirror relay
5210Anti-lock brake system run/start feed
535Powertrain control module ISP
545Power steering
5515Headlamp control module
5630Passenger compartment fuse panel run/start feed
575Blower motor run/start
5915Heated mirrors
6325Electronic fan
6520Auxiliary power point (instrument panel valance panel)
6620Auxiliary power point (rear of center console)
6740Front row climate controlled seats
6830Anti-lock brake system valves
6960Anti-lock brake system pump
7030Third row power fold seat
7120Auxiliary power point/cigar lighter
7220Auxiliary power point (right rear quarter panel)
7320Rear seat climate module
7430Driver power seat
7525Vehicle power 1 - powertrain control module
7620Vehicle power 2 - powertrain control module
7720Vehicle power 4 - ignition coils
7915Vehicle power 3 - powertrain control module
825Rain sensor
1Rear washer
3Blower motor
4Rear wiper
5Fuel pump
6Electronic cooling fan
7Rear window defroster, heated mirror
8Electronic cooling fan
10Power distribution box
23Air conditioner clutch
24Trailer tow park lamp
39Trailer tow backup lamps
40Electronic fair 2
85Wiper motor