2023 LINCOLN NAUTILUS fuses

Emergency Towing.....................................324
Fuses
Fuse Precautions........................................325
Under Hood Fuse Box...............................325
Body Control Module Fuse Box..............335
Identifying Fuse Types...............................340
Fuses – Troubleshooting..........................340
Maintenance
Maintenance Precautions..........................341
Opening and Closing the Hood...............341
Under Hood Overview - 2.0L...................343
Under Hood Overview - 2.7L...................345
Engine Oil......................................................347
Checking the Coolant................................349
Engine Air Filter...........................................353
Changing the Fuel Filter............................355
Drive Belt Routing Overview - 2.0L........355
Drive Belt Routing Overview - 2.7L........355
Changing the 12V Battery.........................355
Adjusting the Headlamps.........................358
Exterior Bulbs................................................361
Interior Bulbs................................................364
Vehicle Care
Cleaning Products......................................365
Cleaning the Exterior.................................366
Waxing...........................................................368
Cleaning the Interior..................................368
Repairing Minor Paint Damage.................371
Body Styling Kits
Body Styling Kit Precautions....................372
Storing Your Vehicle
Preparing Your Vehicle for Storage........373
Removing Your Vehicle From Storage......................................................................374
Wheel and Tire Information
Locating the Tire label...............................375
Department of Transportation Uniform TireQuality Grades.........................................375
Information on the Tire Sidewall.............376
Glossary of Tire Terminology....................381
Tire Replacement Requirements.............381
Using Snow Chains.....................................384
Tire Care
Checking the Tire Pressures....................386
Inflating the Tires........................................386
Inspecting the Tire for Wear.....................386
Inspecting the Tire for Damage...............387
Inspecting the Wheel Valve Stems.........388
Tire Rotation.................................................388
Tire Sealant and Inflator Kit
What Is the Tire Sealant and Inflator Kit......................................................................389
Tire Sealant and Inflator Kit Precautions......................................................................389
Locating the Tire Sealant and Inflator Kit......................................................................389
Tire Sealant and Inflator Kit Components......................................................................390
Using the Tire Sealant and Inflator Kit......................................................................390
11
2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMTable of Contents

FUSE PRECAUTIONS
WARNING: Always disconnect thebattery before servicing high current fuses.
WARNING: To reduce risk ofelectrical shock, always replace the coverto the power distribution box beforereconnecting the battery or refilling fluidreservoirs.
WARNING: Always replace a fusewith one that has the specified amperagerating. Using a fuse with a higheramperage rating can cause severe wiredamage and could start a fire.
UNDER HOOD FUSE BOX
LOCATING THE UNDER HOOD FUSEBOX
ACCESSING THE UNDER HOOD FUSEBOX
Accessing the Under Hood Fuse Box -Top
325
2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMFusesE327062 E330178

Accessing the Under Hood Fuse Box -Bottom
1.Release the latches on both sides of thefuse box.
2.Raise the inboard side of the fuse boxfrom the cradle.
3.Move the fuse box toward the center ofthe engine compartment.
4.Pivot the outboard side of the fuse boxto access the bottom side.
326
2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMFusesE145983

IDENTIFYING THE FUSES IN THE UNDER HOOD FUSE BOX
Under Hood Fuse Box - Top
327
2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMFusesE190797

Protected ComponentFuse RatingFuse Number
Second row power seat.30 A1
Starter relay.—2
Rear window wiper.15 A3Rain sensor.Rear wash relay coil.
Blower motor relay.—4
Not used.—5
Not used.—6
Powertrain control module - vehicle power 1.20 A7
Powertrain control module - vehicle power 2.20 A8Canister vent.Vapor blocking value.Heated oxygen post.
Powertrain control module relay.—9
Power outlet 5-main bin.20 A10
Powertrain control module - vehicle power 4.15 A11
Powertrain control module - vehicle power 3.15 A12
328
2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMFuses

Protected ComponentFuse RatingFuse Number
Not used.—13
Not used.—14
Run-start relay.—15
Power outlet 2 - back of console.20 A16
Power outlet 4 - luggage compartment.20 A17
Not used.—18
Run-start electronic power assist steering.10 A19
Run/start lighting.10 A20
Not used.—21
Air conditioner clutch solenoid.10 A22
Front split view camera.15 A23Rear view camera.Forward looking radar.360° camera module.Blind spot information system.Voltage quality module (start/stop).
Not used (spare).10 A24
Run-start anti-lock brake system.10 A25
329
2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMFuses

Protected ComponentFuse RatingFuse Number
Run-start powertrain control module.10 A26
USB power outlet - back of console.5 A27
Rear window washer pump.10 A28
Not used.—29
Not used.—30
Not used.—31
Electronic fan 1 relay.—32
A/C clutch relay.—33
Not used.—34
Not used.—35
Not used.—36
Not used.—37
Electronic fan 2 relay.—38
Electronic fan 3 relay.—39
Horn relay.—40
Left-hand high beam and stoplamp relay.—41
330
2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMFuses

Protected ComponentFuse RatingFuse Number
Fuel pump relay.—42
Right-hand high beam and stoplamp.15 A43
Not used.—44
Not used.—45
Not used.—46
Not used.—47
Left-hand high beam and stoplamp.15 A48
Not used.—49
Horn.20 A50
Not used.—51
Not used.—52
Massaging seats.10 A53
Brake on-off switch.10 A54
Alternator A-line.10 A55
Not used.—86
331
2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMFuses