LINCOLN NAVIGATOR 2023 Owners Manual

Protected ComponentRatingItem
Not used (spare).40 A147
Smart data link connector.10 A160
Headlamp control module.5 A181
Driver door control module.60 A182
Passenger door control module.60 A183
Body control module start stop.30 A210
Protected ComponentRelay Number
Electric fan 1 relay.R04
Electric fan 3 relay.R06
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2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMFuses

BODY CONTROL MODULE FUSE BOX
LOCATING THE BODY CONTROLMODULE FUSE BOX
ACCESSING THE BODY CONTROLMODULE FUSE BOX
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IDENTIFYING THE FUSES IN THE BODY CONTROL MODULE FUSE BOX
Protected ComponentRatingItem
Not used.—1
Driver seat switch.10 A2
Driver door unlock.7.5 A3
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2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMFusesE145984

Protected ComponentRatingItem
Speaker amplifier.20 A4
Not used.—5
Smart datalink connector logic.10 A6
Rear audio control module.10 A7Head up display.
Wireless accessory charger.5 A8Hands-free liftgate module.
Keypad.5 A9Combined sensor module.
Not used.—10
Not used.—11
Instrument cluster.7.5 A12
Steering column control module.7.5 A13Smart datalink connector logic.Climate control module.Gear shift module.
Brake switch.15 A14
SYNC.15 A15
410
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMFuses

Protected ComponentRatingItem
Not used.—16
Headlamp control module.7.5 A17
Not used (spare).7.5 A18
Telematics control unit module.5 A19Bluetooth low energy module.
Not used (spare).5 A20
In-vehicle temperature and humidity sensor.5 A21
Electrochromic mirror.5 A22Second row heated seat module.
Left-hand front door zone module.30 A23Power window switch.Power mirror switch.DVD player.
Moonroof logic.30 A24
Speaker amplifier 2.20 A25
Right-hand front door zone module.30 A26
Left-hand rear door zone module.30 A27
Right-hand rear door zone module.30 A28
411
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMFuses

Protected ComponentRatingItem
Adjustable column and pedal memory module.15 A29
Trailer tow control module.5 A30
Rear climate control module.10 A31Drive mode switch module.Terrain management system switch.Radio frequency transceiver module.
Audio control module.20 A32Rear seat entertainment module.Rear audio control module.
Not used.—33
Run/start relay.30 A34
Not used (spare).5 A35
Image processing module A.15 A36Automated park assist module.Continuous control damping module.Air particulate matter sensor.
Heated steering wheel.20 A37
Left-hand rear power window.30A Circuit Breaker38Right-hand rear power window.
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2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMFuses

IDENTIFYING FUSE TYPES
Micro 2.A
Micro 3.B
Maxi.C
Mini.D
M Case.E
J Case.F
J Case Low Profile.G
Slotted M Case.H
FUSES – TROUBLESHOOTING
FUSES – FREQUENTLY ASKEDQUESTIONS
When do I need to check a fuse?
If electrical components in the vehicleare not working.
When do I need to replace a fuse?
If a fuse has blown.
How do I identify a blown fuse?
You can identify a blown fuse by abroken wire within the fuse.
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2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMFuses E267379

MAINTENANCE PRECAUTIONS
Service your vehicle regularly to helpmaintain its roadworthiness and resale value.There is a large network of authorizeddealers that are there to help you with theirprofessional servicing expertise. We believethat their specially trained technicians arebest qualified to service your vehicle properlyand expertly. They are supported by a widerange of highly specialized tools developedspecifically for servicing your vehicle.
If your vehicle requires professional service,an authorized dealer can provide thenecessary parts and service. Check yourwarranty information to find out which partsand services are covered.
Use only recommended fuels, lubricants,fluids and service parts conforming tospecifications. See Capacities andSpecifications (page 467).
•Do not work on a hot engine.
•Make sure that nothing gets caught inmoving parts.
•Do not work on a vehicle with the enginerunning in an enclosed space, unless youare sure you have enough ventilation.
•Keep all open flames and other burningmaterial, such as cigarettes, away fromthe battery and all fuel related parts.
•Set the parking brake, shift thetransmission to park (P) and block thewheels.
OPENING AND CLOSING THE
HOOD
WARNING: Make sure that you fullylatch the hood before driving. Failure tofollow this instruction could result inpersonal injury or death.
1.Pull the hood release handle under theleft-hand side of the instrument panel.
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2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMMaintenanceE337831 E190266

2.Pull the secondary release lever underthe front of the hood near the center ofyour vehicle.
3.Raise the hood until the lift cylinders holdit open.4.To close, lower the hood and make surethat it fully latches.
UNDER HOOD OVERVIEW
Windshield washer fluid reservoir. See Adding Washer Fluid (page 118).A
Engine compartment fuse box. See Accessing the Under Hood Fuse Box (page 401).B
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Battery. See Changing the 12V Battery (page 424).C
Engine oil filler cap. See Adding Engine Oil (page 417).D
Engine oil dipstick. See Engine Oil Dipstick Overview (page 417).E
Brake fluid reservoir. See Checking the Brake Fluid (page 232).F
Air filter. See Changing the Engine Air Filter (page 423).G
Engine coolant reservoir. See Checking the Coolant (page 418).H
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