fuse FORD SUPER DUTY 2023 Owners Manual

Operating Your Vehicle With aSnowplow..................................................418
Crash and BreakdownInformation
Roadside Assistance................................420
Switching the Hazard Flashers On andOff.................................................................421
Jump Starting the Vehicle........................421
Post-Crash Alert System.........................423
Automatic Crash Shutoff.........................423
Recovery Towing.........................................423
Transporting the Vehicle..........................424
Fail-Safe Cooling........................................425
Towing Your Vehicle
Towing Your Vehicle Precautions..........427
Recreationally Towing Your Vehicle -4x4................................................................427
Recreationally Towing Your Vehicle - 4x2........................................................................429
Emergency Towing....................................429
Towing Your Vehicle – Troubleshooting........................................................................429
Fuses
Fuse Precautions........................................430
Under Hood Fuse Box..............................430
Interior Fuse Box.........................................435
Identifying Fuse Types..............................439
Fuses – Troubleshooting.........................439
Maintenance
Maintenance Precautions......................440
Opening and Closing the Hood............440
Under Hood Overview - 6.7L Diesel......441
Under Hood Overview - 6.8L, Gasoline........................................................................442
Under Hood Overview - 7.3L, Gasoline........................................................................443
Engine Oil......................................................444
Engine Air Filter...........................................445
Draining the Fuel Filter Water Trap......447
Coolant..........................................................450
Changing the Fuel Filter - Diesel...........453
Changing the Fuel Filter - Gasoline......453
Drive Belt Routing Overview - 6.7L Diesel,Vehicles With: 110-120V 2kW PickupBed Power Outlet/Dual Generators........................................................................453
Drive Belt Routing Overview - 6.7L Diesel,Vehicles With: Dual Generators........454
Drive Belt Routing Overview - 6.7L Diesel,Vehicles With: Single Generator.......454
Drive Belt Routing Overview - 6.8L,Gasoline, Vehicles With: DualGenerators................................................454
Drive Belt Routing Overview - 6.8L,Gasoline, Vehicles With: SingleGenerator..................................................455
Drive Belt Routing Overview - 7.3L,Gasoline, Vehicles With: DualGenerators................................................455
Drive Belt Routing Overview - 7.3L,Gasoline, Vehicles With: SingleGenerator..................................................456
12V Battery....................................................456
12V Battery – Troubleshooting..............459
Adjusting the Headlamps.......................460
Exterior Bulbs................................................461
Interior Bulbs...............................................468
Vehicle Care
Cleaning Products.....................................469
Cleaning the Exterior.................................470
Cleaning the Interior...................................472
Repairing Minor Paint Damage.............474
Waxing Your Vehicle..................................475
Vehicle Care Videos...................................475
Storing Your Vehicle
Preparing Your Vehicle for Storage......476
Removing Your Vehicle From Storage.........................................................................477
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2023 Super Duty (TFH) Canada/United States of America, enUSA, Edition date: 202211, DOMTable of Contents

Fuel pump reset
Fuse compartment
Hazard flashers
Headlamp high beams
Headlamps on
Heated rear window
Hill descent control
Horn control
Interior luggage compartmentrelease
Jack
Keep out of reach of children
Lighting control
Low fuel level
Low tire pressure warning
Maintain correct fluid level
Malfunction Indicator Lamp(MIL)
Note operating instructions
Panic alarm
Parking aid
Parking lamps
Passenger airbag activated
Passenger airbag deactivated
Power steering fluid
Power windows front/rear
Power window lockout
Requires registered technician
Safety alert
See Owner's Manual
See Service Manual
Side airbag
24
2023 Super Duty (TFH) Canada/United States of America, enUSA, Edition date: 202211, DOMSymbols Glossary E139214 E75790 E67019 E270968 E163171 E270945 E139231 E161353 E139232 E139229 E67028 E72343 E139213 E71341 E270849 E270850 E139216 E139225 E231159 E65963 E72021 E231158

Use the following guidelines to avoidelectrostatic charge build-up, which canproduce a spark, when filling anungrounded fuel container:
•Only use an approved fuel container totransfer fuel to your vehicle. Place thecontainer on the ground when filling it.
•Do not fill a fuel container when it isinside your vehicle (including the cargoarea).
•Keep the fuel pump nozzle in contactwith the fuel container when filling it.
•Do not use a device that holds the fuelpump nozzle lever in the fill position.
ADDING FUEL FROM A PORTABLEFUEL CONTAINER
WARNING: Do not pry open thefuel tank filler valve. This could damagethe fuel system. Failure to follow thisinstruction could result in fire, personalinjury or death.
WARNING: Do not dispose of fuelin the household refuse or the publicsewage system. Use an authorized wastedisposal facility.
When refueling the vehicle fuel tank froma fuel container, do the following:
1.Fully open the fuel filler door.
2.Turn the fuel filler capcounterclockwise and remove it.
3.Add fuel to your vehicle from the fuelcontainer.
4.To replace the fuel filler cap, turn itclockwise until you feel a strongresistance and it clicks.
5.Fully close the fuel filler door.
Note:If your vehicle runs out of fuel add aminimum of 1.3 gal (5 L) of fuel to restartthe engine.
Note:You may need to switch the ignitionfrom off to on several times after refuelingto allow the fuel system to pump the fuelfrom the tank to the engine. Whenrestarting, cranking time takes a fewseconds longer than normal.
REFUELING
REFUELING SYSTEM OVERVIEW
Fuel filler door.A
Fuel cap.B
Fuel tank filler pipe.C
REFUELING YOUR VEHICLE
WARNING: When refueling alwaysshut the engine off and never allowsparks or open flames near the fuel tankfiller valve. Never smoke or use a cellphone while refueling. Fuel vapor isextremely hazardous under certainconditions. Avoid inhaling excess fumes.
WARNING: Fuel vapor burnsviolently and a fuel fire can cause severeinjuries.
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2023 Super Duty (TFH) Canada/United States of America, enUSA, Edition date: 202211, DOMFuel and RefuelingAAE346555

AUTOMATIC TRANSMISSION
PRECAUTIONS
WARNING: Apply the parkingbrake, shift into park (P), switch theignition off and remove the key beforeyou leave your vehicle. Failure to followthis instruction could result in personalinjury or death.
WARNING: When your vehicle isstationary, keep the brake pedal fullypressed when shifting gears. Failure tofollow this instruction could result inpersonal injury, death or propertydamage.
WARNING: Do not apply the brakepedal and accelerator pedalsimultaneously. Applying both pedalssimultaneously for more than a fewseconds will limit engine performance,which may result in difficulty maintainingspeed in traffic and could lead to seriousinjury.
AUTOMATIC TRANSMISSION
POSITIONS
PARK (P)
WARNING: Shift into park (P) onlywhen your vehicle is stationary.
In park (P) power is not transmitted to thedriven wheels.
Note:A tone sounds if you attempt to exityour vehicle without the vehicle in park (P).
Note:Your vehicle may not shift out of park(P) if the 12 V battery has run out of charge.
Note:Your vehicle may not shift out of park(P) if a fuse is blown.
Note:Your vehicle may not shift out of park(P) unless the key or remote control is insideyour vehicle.
Note:The electronic parking brake couldapply when you power your vehicle on withthe selector in park (P).
Note:The electronic parking brake couldapply if you shift to park (P) without fullypressing the brake pedal.
Note:The electronic parking brake couldapply if you shift to park (P) on a slope.
Note:Do not manually release the parkingbrake when the selector is in park (P). SeeAutomatically Releasing the ElectricParking Brake (page 254).
REVERSE (R)
WARNING: Shift into reverse (R)only when your vehicle is stationary.
In reverse (R) power is transmitted to thedriven wheels.
NEUTRAL (N)
WARNING: In neutral (N) yourvehicle is free to roll.
In neutral (N) power is not transmitted tothe driven wheels.
DRIVE (D)
In drive (D) power is transmitted to thedriven wheels.
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2023 Super Duty (TFH) Canada/United States of America, enUSA, Edition date: 202211, DOMAutomatic Transmission

FUSE PRECAUTIONS
WARNING: Always disconnect thebattery before servicing high currentfuses.
WARNING: To reduce risk ofelectrical shock, always replace thecover to the power distribution boxbefore reconnecting the battery orrefilling fluid reservoirs.
WARNING: Always replace a fusewith one that has the specifiedamperage rating. Using a fuse with ahigher amperage rating can cause severewire damage and could start a fire.
UNDER HOOD FUSE BOX
LOCATING THE UNDER HOODFUSE BOX
ACCESSING THE UNDER HOODFUSE BOX
430
2023 Super Duty (TFH) Canada/United States of America, enUSA, Edition date: 202211, DOMFusesE368446 E368447

IDENTIFYING THE FUSES IN THE UNDER HOOD FUSE BOX
Protected ComponentRatingItem
Cooling fan 1.50 A1
Heater.50 A2
Heater.50 A3
Heater.50 A4
Four-wheel drive module.30 A9
Compressed natural gasmodule switch.30 A10
Anti-lock brake systempump.60 A12
Passenger power seat.30 A13
Anti-lock brake systemvalve.40 A14
431
2023 Super Duty (TFH) Canada/United States of America, enUSA, Edition date: 202211, DOMFusesE370376

Protected ComponentRatingItem
Body control module RP2bus.30 A15
Trailer tow backup lamps.10 A21
Four-wheel drive system.10 A22
Vehicle power 1.20 A23
Vehicle power 2 (gas).20 A24
Vehicle power 2 (diesel).10 A
Vehicle power 3 (gas).15 A25
Vehicle power 3 (diesel).10 A
Vehicle power 4.20 A26
Vehicle power 5 (gas).10 A27
Vehicle power 5 (diesel).20 A
Diesel exhaust fluid tankheater.15 A29
Diesel exhaust fluid lineheater.15 A30
Glow plug and dosingmodule.15 A31
Rear heated seats.20 A34
Climate controlled seatmodule.30 A36
24 V alternator.5 A37
Powertrain control module.10 A38Transmission controlmodule.
Anti-lock brake system.10 A39
Electronic power assiststeering.10 A40
Blind spot informationsystem.10 A41
432
2023 Super Duty (TFH) Canada/United States of America, enUSA, Edition date: 202211, DOMFuses

Protected ComponentRatingItem
Trailer tow tire pressuremonitoring system.Rear electronic modulecontroller area network.
Snowplow.10 A42
Interior power distributionbox run/start.15 A43
Heated steering wheel.15 A45
Not used (spare).20 A46
Not used (spare).5 A47
Amplifier.30 A48
Not used (spare).25 A49
Blower motor.40 A51
Not used.—52
Four-wheel drive - transfercase control module.10 A53
Not used (spare).10 A54
Not used (spare).10 A55
Electronic power assiststeering.40 A56
Trailer tow lighting module.20 A57
Customer interface module.50 A58
Inverter.60 A59
Interior power distributionbox B+.60 A60
Vehicle battery 2.30 A61
Smart trailer hitch.5 A62
Smart data link connector.10 A63Enhanced central gateway.
Glow plug relay coil (diesel).5 A64
433
2023 Super Duty (TFH) Canada/United States of America, enUSA, Edition date: 202211, DOMFuses

Protected ComponentRatingItem
Compressed natural gasmodule power.10 A65
Trailer brake control.30 A74Aftermarket e-brake access.
Compressed natural gaspowered at all times.30 A75
Trailer tow lighting modulebattery charge.25 A76
Vehicle battery 1.30 A77
Power point 2.20 A78
Power point 1.20 A79
Horn.20 A84
Heated rear windshield.40 A85
Headlamp control module.5 A91
Left-hand headlamp.15 A92
Right-hand headlamp.15 A93
Power point 3.20 A94
Power point 4.20 A95Smart charge module.
Tailgate release.10 A98
Customer interface module.50 A101
Rain sensor.5 A102
Front wiper motor.30 A103
Fuel pump.30 A105
Body control module RP1bus.30 A106
Trailer tow park lamps.25 A107
434
2023 Super Duty (TFH) Canada/United States of America, enUSA, Edition date: 202211, DOMFuses

Protected ComponentRatingItem
Driver power seat.40 A108
Starter motor.30 A109
Power sliding rear window.30 A111
INTERIOR FUSE BOX
LOCATING THE INTERIOR FUSEBOX
ACCESSING THE INTERIOR FUSEBOX
435
2023 Super Duty (TFH) Canada/United States of America, enUSA, Edition date: 202211, DOMFusesE373516 E373517