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Protected ComponentRatingItem
Body control module 1.30 A1
Body control module 2.30 A3
Fuel pump.30 A4
Powertrain control module relay.5 A5
Vehicle power 1.20 A6
Vehicle power 2.25 A7
Vehicle power 3.20 A8
Vehicle power 4.20 A9
Starter relay.30 A11
Front blower motor.40 A13
Horn.20 A15
Windshield washer pump.20 A16
Electronic power assist steering run/start feed.10 A22
Anti-lock brake system run/start feed.10 A23
Powertrain control module.10 A24Transmission control module.
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2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMFuses
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Check Every Six Months
The parking brake for proper operation.
The seatbelts and seat latches for wear and function.
Safety warning lamps, brake, ABS, airbag and seatbelt for operation.
The washer spray and wiper operation. Clean or replace blades as necessary.
Multi-Point Inspection
It is important to have the systems on yourvehicle regularly checked. This can helpidentify potential issues and prevent majorproblems. We recommend having thefollowing multi-point inspection performedat every scheduled maintenance interval tohelp make sure your vehicle keeps runninggreat.
Multi-Point Inspection
Hazard warning system operationAccessory drive belt or belts
Horn operationBattery performance
Radiator, cooler, heater and air conditioning hosesEngine air filter
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Switching Glare Free Lighting On andOff.......................................................................129
Glare Free Lighting –Troubleshooting..........................................130Glare Free Lighting – InformationMessages..........................................................130
Global Opening..............................................134Switching Global Opening On and Off..........135Using Global Opening........................................135What Is Global Opening.....................................134
Glossary of Tire Terminology....................443Glove Compartment....................................200Opening the Glove Compartment.................200
H
Headlamp AdjustingSee: Adjusting the Headlamps.......................427
Headlamps......................................................120Adjusting the Level of the Headlamps..........120Headlamp Indicators..........................................120Switching Headlamp Exit Delay On andOff.......................................................................120Using the High Beam Headlamps..................120
Headlamps – Troubleshooting...................121Headlamps – Frequently AskedQuestions...........................................................121
Head Up Display...........................................152Head Up Display – Troubleshooting..............155
Head Up Display Indicators........................154Head Up Display Settings...........................152Head Up Display – Troubleshooting........155Head Up Display – InformationMessages..........................................................155
Heated Seats..................................................173Heated Seat Precautions...................................173Switching the Heated Seats On and Off.......173
HeatingSee: Climate Control..........................................159
Hill Descent Control....................................250Hill Descent Control – Troubleshooting........251
Hill Descent Control Indicator....................251Hill Descent Control Precautions.............250Hill Descent Control –Troubleshooting..........................................251Hill Descent Control – InformationMessages..........................................................251
Hill Start Assist..............................................242Hill Start Assist – Troubleshooting.................242
Hill Start Assist Precautions.......................242Hill Start Assist – Troubleshooting..........242Hill Start Assist – InformationMessages.........................................................242
Hitches............................................................345Hooking Up a Trailer Using aWeight-Distributing Hitch.............................346Installing a Hitch.................................................345
Hood LockSee: Opening and Closing the Hood.............414
Horn...................................................................112How Does 911 Assist Work...........................70How Does ActiveGlide™ Work..................286How Does Active Park Assist Work.........265How Does Adaptive Cruise Control WithStop and Go Work.....................................270How Does Auto Hold Work.......................243How Does Blind Spot Information SystemWork................................................................311How Does Cross Traffic Alert Work..........317How Does Drive Mode ControlWork..............................................................294How Does Driver Alert Work.....................330How Does Easy Entry and Exit Work.........97How Does Four-Wheel Drive Work.........224How Does Hill Descent ControlWork..............................................................250How Does Hill Start Assist Work..............242How Does Pre-Collision Assist Work.......321How Does Reverse Braking AssistWork..............................................................238
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2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMIndex