Page 15 of 606

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
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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
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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
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IDENTIFYING THE FUSES IN THE UNDER HOOD FUSE BOX
Under Hood Fuse Box - Top
327
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Under Hood Fuse Box - Bottom
332
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BODY CONTROL MODULE FUSE BOX
LOCATING THE BODY CONTROLMODULE FUSE BOX
ACCESSING THE BODY CONTROLMODULE FUSE BOX
To access the fuses in the body controlmodule fuse box, contact an authorizeddealer.
335
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IDENTIFYING THE FUSES IN THE BODY CONTROL MODULE FUSE BOX
Protected ComponentsFuse RatingFuse or Relay Number
Not used.–1
Delayed accessory - power inverter logic, moonroof logic and driverwindow switch power.10 A2
Memory seats.7.5 A3
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Page 348 of 606
Engine coolant reservoir. See Checking the Coolant (page 349).A
Engine oil dipstick. See Engine Oil Dipstick Overview (page 347).B
Engine oil filler cap. See Adding Engine Oil (page 348).C
Brake fluid reservoir. See Checking the Brake Fluid (page 222).D
Battery. See Changing the 12V Battery (page 355).E
Power distribution box. See Accessing the Under Hood Fuse Box (page 325).F
Air filter. See Changing the Engine Air Filter (page 353).G
Windshield washer fluid reservoir. See Adding Washer Fluid (page 119).H
344
2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMMaintenance