Lincoln Nautilus (2019-..) fuses and relays


The mid-size luxury SUV Lincoln Nautilus is available from 2019 to the present. In this article, you will find fuse box diagrams of Lincoln Nautilus 2019, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.

Fuse Layout Lincoln Nautilus 2019-…

Cigar lighter (power outlet) fuses in the Lincoln Nautilus are the fuses #5 (Power point 3 – back of console), #10 (Power point 5-main bin), #16 (Power point 2 – console bin) and #17 (Power point 4 – luggage compartment) in the Engine compartment fuse box.

Fuse box location

Passenger compartment

The fuse panel is located under the instrument panel to the left of the steering column (It may be easier to access the fuse panel if you remove the finish trim piece).The location of the fuses in the passenger compartment: Lincoln Nautilus (2019-..)

Engine compartment

The power distribution box is located in the engine compartment (left-side).The location of the fuses in the engine compartment: Lincoln Nautilus (2019-..)

Power Distribution Box – Bottom

There are fuses located on the bottom of the fusebox.

To access, do the following:

1) Release the two latches, located on both sides of the fusebox.
2) Raise the inboard side of the fusebox from the cradle.
3) Move the fusebox toward the center of the engine compartment.
4) Pivot the outboard side of the fusebox to access the bottom side.

Fuse box diagrams


Passenger compartment

Instrument panel fuse box diagram: Lincoln Nautilus (2019-..)

Assignment of the fuses in the passenger compartment (2019)

Amper Rating Protected Components
1 Not used.
2 7.5 A Memory seats.
Driver seat module logic power.
Wireless accessory charging.
3 20A Driver door unlock.
4 5A Not used (spare).
5 20A Subwoofer amplifier.
6 10A USB charger.
7 10A Not used (spare).
8 10A Security horn relay.
9 10A Rear seat entertainment system module.
10 5A Keypad.
Power liftgate module logic power.
Hands free liftgate module.
SYNC 3 module.
Embedded Modem.
11 5A Combined sensing module.
12 7.5 A Climate control module.
Gear shift module.
13 7.5 A Cluster.
Steering column control module.
Smart datalink connector (gateway) module.
14 10A Extended power module – power.
15 10A Datalink power.
16 15A Not used (spare).
17 5A Not used (spare).
18 5A Not used (spare).
19 7.5 A Extended power module – Run/Start.
20 7.5 A Not used (spare).
21 5A Humidity sensor.
22 5A Occupant classification sensor.
23 10A Delayed accessory (power inverter logic, moonroof logic, driver window switch power).
24 20A Central lock unlock.
25 30A Driver door (window, mirror).
Driver door module.
Driver door lock indicator.
Driver lock switch illumination.
26 30A Front passenger door (window, mirror).
Front passenger door module.
Front passenger lock indicator.
Front passenger switch illumination (window, lock).
27 30A Moonroof.
28 20A Amplifier.
29 30A Rear driver side door smart window.
30 30A Rear passenger side door smart window.
31 15A Not used (spare).
32 10A Voice control (SYNC).
Radio transceiver module.
33 20A Radio.
34 30A Run-start bus (fuse 19, 20, 21, 22, 35, 36, 37, circuit breaker 38).
35 5A Not used (spare).
36 15A Auto-dimming rear view mirror.
Rear heated seat module logic power.
Suspension module.
37 20A Not used (spare).
38 Not used.

Engine compartment

Under-hood fuse box diagram: Lincoln Nautilus (2019-..)


Assignment of the fuses and relays in the engine compartment (2019)

Amper Rating Protected Components
1 30A Second row power seat.
2 Starter relay.
3 15A Rear wiper.
Rain sensor
Rear wash relay coil.
4 Blower motor relay.
5 20A Power point 3 – back of console.
6 Not used.
7 20A Powertrain control module – vehicle power 1.
8 20A Powertrain control module – vehicle power 2.
9 Powertrain control module relay.
10 20A Power point 5-main bin.
11 15A Powertrain control module – vehicle power 4.
12 15A Powertrain control module – vehicle power 3.
13 Not used.
14 Not used.
15 Run-start relay.
16 20A Power point 2 – console bin.
17 20A Power point 4 – luggage compartment.
18 20A Right High Intensity Discharge headlamp.
19 10A Run-start electronic power assist steering.
20 10A Run/start lighting.
21 15A Run-start relay.
22 10A Air conditioner clutch solenoid.
23 15A Front split view camera.
Rear view camera.
Front split view camera module.
Blind spot information system.
Adaptive cruise control.
24 10A Not used (spare).
25 10A Run-start anti-lock brake system.
26 10A Run-start powertrain control module.
27 5A Not used (spare).
28 10A Rear washer pump.
29 5A Not used (spare).
30 Not used.
31 Not used.
32 Electronic fan 1 relay.
33 A/C clutch relay.
34 15A Glove box release.
35 Not used.
36 Not used.
37 10A Power transfer unit fan.
Transfer case cooling fan relay.
38 Electronic fan 2 relay.
39 Electric fan 3 relay.
40 Horn relay.
41 Left high beam and stop lamp relay.
42 Fuel pump relay.
43 15A Second row easy fold seat release.
44 20A Left High Intensity Discharge headlamp.
45 Not used.
46 Not used.
47 Not used.
48 15A Left high beam and stop lamp.
49 Not used.
50 20A Horn.
51 Not used.
52 Not used.
53 10A Massaging seats.
54 10A Brake on off switch.
55 10A Alternator A-line.
86 Not used.

Engine compartment (bottom)

Under-hood fuse box diagram (bottom): Lincoln Nautilus (2019-..)

Assignment of the fuses in the Power Distribution Box – Bottom (2019)

Amper Rating Protected Components
56 Not used.
57 20A Not used (spare).
58 30A Fuel pump feed.
59 40A Electronic fan 3.
60 40A Electronic fan 1.
61 Not used.
62 50A Body control module 1.
63 25A Electronic fan 2.
64 15A Headlamp washer.
65 20A Front heated seat.
66 15A Heated wiper park.
67 50A Body control module 2.
68 40A Heated rear window.
69 30A Anti-lock brake system valves.
70 30A Passenger seat.
71 Not used.
72 20A Transmission oil pump.
73 20A Rear heated seats.
74 30A Driver seat module.
75 25A Wiper motor 1.
76 30A Power liftgate module.
77 30A Climate control seat module.
78 40A Trailer tow.
79 40A Blower motor.
80 25A Wiper motor 2.
81 40A 110 volt inverter.
82 Not used.
83 20A TRCM.
84 30A Starter solenoid.
85 30A Not used (spare).
87 60A Anti-lock brake system pump.

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