fuses 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
14
2023 Super Duty (TFH) Canada/United States of America, enUSA, Edition date: 202211, DOMTable of Contents

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

IDENTIFYING THE FUSES IN THE INTERIOR FUSE BOX
Protected ComponentRatingItem
Power windows.30 A1
Powered tailgate module.30 A2
Passenger door module.30 A3
Multi-contour seats.15 A4
Not used.—5
Not used.—6
Advanced driver assistancesystem module.20 A7
Delayed accessory logic.10 A8
Not used.—9
Not used.—10
Instrument cluster.5 A11
Not used.—12
Not used (spare).7.5 A13
436
2023 Super Duty (TFH) Canada/United States of America, enUSA, Edition date: 202211, DOMFusesE373518

Protected ComponentRatingItem
SYNC.15 A14
Center high-mounted stoplamp camera.5 A15
Not used.—16
Not used.—17
Radio transceiver module.10 A18Four-wheel drive switch.Enhanced central gateway.
Not used.—19
Inverter.5 A20
Upfitter switch.5 A21
Auxiliary camera.10 A22
Not used.—23
Moonroof.30 A24
Not used (spare).5 A25
Near field communicationmodule.5 A26
Trailer brake control switch.5 A27
Electrochromatic mirror.5 A28
Heating, ventilation and airconditioning.5 A29
Not used.—30
Not used.—31
Not used.—32
Brake on-off switch.10 A33
Steering column controlmodule.7.5 A34
Instrument cluster.
Rear heated seats.5 A35
Manual shift.7.5 A36
437
2023 Super Duty (TFH) Canada/United States of America, enUSA, Edition date: 202211, DOMFuses

Protected ComponentRatingItem
Select shift switch.
Head up display.5 A37
Telematics control unit.7.5 A38
Not used.—39
Left-hand door switch.10 A40Telescopic exterior mirrorswitch.
Adjustable pedals.10 A41
Central security module.5 A42
Headlamps.5 A43Ignition switch.
Driver door module.30 A44
Wireless accessory chargermodule.7.5 A45
Driver front seat module.
Radio.20 A46
Not used.—47
Not used.—48
SYNC display screen.7.5 A49
Auxiliary smart data linkconnector.5 A50
Not used.—51
438
2023 Super Duty (TFH) Canada/United States of America, enUSA, Edition date: 202211, DOMFuses