2022 FORD F-550 AUX

The interior set is taped on a wire harness
by the passenger side footwell. This set is
the other end of the circuits taped behind
the battery tray, with a white spot tape
mark.
Remove the fuse panel access door in the
kick panel to access the wires. If you do not
see them, you may need to pull them
down.
Additional information on fuse and relay
locations is available. See Fuses (page
387). See your authorized dealer for service.
IDENTIFYING THE AUXILIARY SWITCH WIRING
The relays are coded as follows: Fuse
Wire Size
Passenger
Footwell
Wire Color
Under-
hoodPass
Through
Wire Color
Power
Distribu- tion Box
10A
1.0 mm²
AUX 1
Violet/Green
AUX 1
Violet/Green
AUX 1
15A
1.0 mm²
AUX 2
Green/Brown
AUX 2
Green/
Brown
AUX 2
15A
1.0 mm²
AUX 3
Green/Blue
AUX 3
Green/Blue
AUX 3
10A
1.0 mm²
AUX 4
Brown
AUX 4
Brown
AUX 4
5A
1.0 mm²
AUX 5
Blue/Orange
AUX 5
Blue/Orange
AUX 5
5A
1.0 mm²
AUX 6
Yellow/
Orange
AUX 6
Yellow/
Orange
AUX 6
619
2022 Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202103, First-Printing Auxiliary Switches

Automatic Locking Mode.............................51
Disengaging Automatic Locking Mode........52
Engaging Automatic Locking Mode..............52
What Is Automatic Locking Mode................... 51
When to Use Automatic Locking Mode........51
Automatic Transmission...........................224 Automatic Transmission Positions.............224
Brake Shift Interlock......................................... 225
Manually Shifting Gears.................................. 225
Power Take-Off................................................... 227
Automatic Transmission Fluid Capacity and Specification - Diesel
.....................487
Automatic Transmission Fluid Capacity and Specification - Gasoline................487
Automatic Transmission Positions.......224 Drive (D)................................................................ 224
Manual (M).......................................................... 224
Neutral (N)........................................................... 224
Park (P)................................................................. 224
Reverse (R).......................................................... 224
Automatic Transmission Precautions.................................................224
Auto Mode
........................................................151
Auto Mode Indicators......................................... 151
Switching Auto Mode On and Off.................151
Switching Dual Mode On and Off.................152
Autounlock.......................................................84 Autounlock Requirements................................ 84
Switching Autounlock On and Off................84
What Is Autounlock............................................. 84
Autowipers.......................................................115 Adjusting the Sensitivity of the Rain
Sensor................................................................. 115
Autowipers Settings........................................... 115
What Are Autowipers......................................... 115
Auxiliary Switches........................................616
B
Battery See: Changing the 12V Battery.................... 409
Bed Extender...................................................96 Bed Extender Precautions................................ 96
Using the Bed Extender..................................... 97
Beginning a Voice Interaction................600
Blind Spot Information System.............293 Blind Spot Information System –
Troubleshooting............................................ 297Blind Spot Information System With Trailer
Coverage.......................................................... 295
Blind Spot Information System Indicators.....................................................296
Blind Spot Information System Limitations..................................................293
Blind Spot Information System Precautions.................................................293
Blind Spot Information System Requirements.............................................293
Blind Spot Information System – Troubleshooting........................................297
Blind Spot Information System – Information Messages................................. 297
Blind Spot Information System With Trailer Coverage
........................................295
Blind Spot Information System With Trailer
Coverage Limitations.................................. 295
Selecting a Trailer.............................................. 296
Setting a Trailer Length................................... 295
What Is Blind Spot Information System with Trailer Coverage............................................. 295
Bluetooth®....................................................607
Body Control Module Fuse Box..............392 Accessing the Body Control Module Fuse
Box...................................................................... 392
Identifying the Fuses in the Body Control Module Fuse Box.......................................... 393
Locating the Body Control Module Fuse Box...................................................................... 392
Bonnet Lock See: Opening and Closing the Hood..........396
Booster Seats
..................................................46
Brake Fluid Specification...........................241
Brake Over Accelerator
.............................240
Brake Precautions.......................................240
Brakes..............................................................240
Anti-Lock Braking System............................. 240
Brakes – Troubleshooting............................... 241
Brake Shift Interlock
...................................225
Brake Shift Interlock Precautions................225
Using Brake Shift Interlock............................. 226
What Is Brake Shift Interlock......................... 225
Brakes – Troubleshooting
.........................241
Brakes – Frequently Asked
Questions.......................................................... 241
Brakes – Warning Lamps................................. 241
Breaking-In.....................................................373
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2022 Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202103, First-Printing Index

How Do the Front Airbags Work...............57
How Do the Side Airbags Work.................57
Hydraulic Power Steering Fluid Capacity and Specification.....................................496
Hydraulic Power Steering.........................256 Checking the Hydraulic Power Steering
Fluid.................................................................... 257
Hydraulic Power Steering Adaptive Steering............................................................ 258
Hydraulic Power Steering Guidelines.........256
Locating the Hydraulic Power Steering Fluid Reservoir........................................................... 257
I
Identifying Fuse Types
...............................395
Identifying the Audio Unit........................535
Identifying the Auxiliary Switch Wiring
.............................................................619
Identifying the Climate Control Unit.................................................................149
Ignition Switch
................................................191
Inflating the Tires..........................................441
Information On Demand Screen
...........599
Information on the Tire Sidewall..........430
Inspecting the Tire for Damage.............445
Inspecting the Tire for Wear
....................444
Inspecting the Wheel Valve Stems...........................................................446
Installing Child Restraints...........................39 Attaching the Front Seat Tether
Strap.................................................................... 44
Attaching the Rear Seat Tether Strap..........45
Combining the Seatbelt and Lower Anchors for Attaching Child Restraints.................... 44
Installing a Child Restraint in a Center Seat...................................................................... 43
Using Lower Anchors and Tethers for Children............................................................... 43
Using Seatbelts..................................................... 39
Using Tether Straps............................................. 44
Instrument Cluster Display
........................141
Personalized Settings....................................... 142
Instrument Cluster Display Main Menu - Vehicles With: 2.3 Inch Screen...............141
Instrument Cluster Display Main Menu - Vehicles With: 4.2 Inch Screen
..............141 Instrument Cluster Display Main Menu -
Vehicles With: 8 Inch Screen.................142
Instrument Cluster Indicators..................138
Instrument Cluster
.......................................133
Fuel Gauge............................................................ 136
Instrument Cluster Overview - Vehicles With: 2.3 Inch Screen................................133
Instrument Cluster Overview - Vehicles With: 4.2 Inch Screen
...............................134
Instrument Cluster Overview - Vehicles With: 8 Inch Screen...................................135
Instrument Cluster Warning Lamps.......137
Instrument Panel.............................................31
Integrated Trailer Brake Controller........334 Integrated Trailer Brake Controller –
Troubleshooting............................................ 336
Integrated Trailer Brake Controller Precautions.................................................334
Integrated Trailer Brake Controller – Troubleshooting........................................336
Integrated Trailer Brake Controller – Frequently Asked Questions..................... 337
Integrated Trailer Brake Controller – Information Messages................................ 336
Interior Air Quality.........................................157
Interior Bulbs
..................................................419
Interior Bulb Specification Chart.................. 419
Interior Lamp Function...............................124 Switching the Interior Lamp Function On
and Off............................................................... 124
What Is the Interior Lamp Function.............124
Interior Lighting..............................................124 Ambient Lighting................................................ 125
Interior Lamp Function..................................... 124
Interior Lighting – Troubleshooting..............125
Interior Lighting – Troubleshooting.......125 Interior Lighting – Frequently Asked
Questions.......................................................... 125
Interior Mirror..................................................128 Auto-Dimming Interior Mirror......................... 128
Interior Mirror Precautions........................128
Introduction .......................................................
19
J
Jump Starting the Vehicle
........................379
Jump Starting Precautions............................. 379
Jump Starting the Vehicle.............................. 380
726
2022 Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202103, First-Printing Index

Preparing the Vehicle......................................
380
K
Keyless Entry....................................................87
Keyless Entry – Troubleshooting................... 88
Keyless Entry Keypad...................................89 Keyless Entry Keypad –
Troubleshooting............................................... 91
Keyless Entry Keypad Limitations
...........89
Keyless Entry Keypad Master Access Code.................................................................89
Keyless Entry Keypad Personal Access Codes..............................................................90
Keyless Entry Keypad – Troubleshooting
...........................................91
Keyless Entry Keypad – Frequently Asked
Questions............................................................ 91
Keyless Entry Limitations............................87
Keyless Entry Settings
..................................87
Keyless Entry – Troubleshooting.............88 Keyless Entry – Frequently Asked
Questions........................................................... 88
Keys and Remote Controls........................69 Keys and Remote Controls –
Troubleshooting............................................... 76
Keys and Remote Controls – Troubleshooting...........................................76
Keys and Remote Controls – Information Messages............................................................ 76
L
Lane Keeping System Indicators...........289
Lane Keeping System................................286 Alert Mode........................................................... 288
Lane Keeping System – Troubleshooting............................................ 290
Lane Keeping System Limitations........286
Lane Keeping System Precautions................................................286
Lane Keeping System – Troubleshooting.......................................290
Lane Keeping System – Frequently Asked Questions......................................................... 291
Lane Keeping System – Information Messages......................................................... 290Launching or Retrieving a Boat or
Personal Watercraft
................................330
Live Traffic......................................................610
Switching Live Traffic On and Off................610
What Is Live Traffic............................................ 610
Load Carrying
..................................................311
Load Carrying Precautions.........................311
Loading Your Trailer....................................329
Locating the 360 Degree Cameras.......................................................266
Locating the Auxiliary Switches.............618
Locating the Auxiliary Switch Wiring.............................................................618
Locating the Blind Spot Information System Sensors
........................................294
Locating the Brake Fluid Reservoir.......240
Locating the Cross Traffic Alert Sensors........................................................299
Locating the Keyless Entry Keypad.........89
Locating the Memory Function Buttons
...........................................................174
Locating the Power Outlet........................182
Locating the Pre-Collision Assist Sensors........................................................303
Locating the Rear View Camera............263
Locating the Safety Compliance Certification Labels
...................................312
Locating the Tire label...............................429
Locating the USB Ports.............................180
Locating the Wireless Accessory Charger..........................................................185
Locating Your Vehicle...................................70
Locking and Unlocking the Tailgate........94
Locking the Rear Window Controls........127
M
Maintenance.................................................396 Engine Air Filter.................................................. 405
Engine Oil............................................................. 400
Exterior Bulbs....................................................... 412
Interior Bulbs........................................................ 419
Maintenance Precautions........................396
Making and Receiving a Phone Call................................................................604
Manually Dimming the Interior Mirror..............................................................128
727
2022 Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202103, First-Printing Index

U
Under Hood Fuse Box................................387
Accessing the Under Hood Fuse Box.........387
Identifying the Fuses in the Under Hood
Fuse Box.......................................................... 388
Locating the Under Hood Fuse Box............387
Under Hood Overview - 6.2L...................397
Under Hood Overview - 6.7L Diesel............................................................398
Under Hood Overview - 7.3L...................399
Under Seat Storage.....................................188 Locating the Under Seat Storage
Compartment................................................. 188
Updating the Vehicle Systems Wirelessly.....................................................613
USB Ports
........................................................180
USB Port..........................................................516
Using a Slide-In Camper............................312
Using Keyless Entry.......................................87
Using MyKey With Remote Start Systems..........................................................80
Using Snow Chains.....................................438
Using SYNC™ With Your Media Player............................................................542
Using SYNC™ With Your Phone............539
Using the Diesel Engine Exhaust Brake.............................................................244
Using the Instrument Cluster Display Controls..........................................................141
Using the Integrated Trailer Brake Controller.....................................................334
Using the Keyless Entry Keypad
................91
Using the Remote Control..........................69
Using the Trailer Backup Assistance Controller.....................................................346
Using the Trailer Backup Assistance Views
.............................................................347
Using This Publication.................................20
Using Trailer Reverse Guidance Views.............................................................363
Using Voice Recognition............................537
V
Vehicle Care
....................................................421
Cleaning the Exterior......................................... 421
Cleaning the Interior......................................... 424Vehicle Identification Number
................497
Locating the Vehicle Identification
Number............................................................. 497
Vehicle Identification Number Overview.......................................................... 497
Vehicle Identification
..................................497
Vehicle Identification Number...................... 497
Vehicle Interior.................................................32
Vehicle System Updates............................613
Vehicle Wi-Fi Hotspot...............................506
Ventilated Seats
...........................................165
Switching the Ventilated Seats On and
Off....................................................................... 165
Ventilated Seat Precautions.......................... 165
Ventilation See: Climate Control - Vehicles With:
Automatic Temperature Control.............149
See: Climate Control - Vehicles With: Manual Temperature Control.................................... 154
Venting the Moonroof..................................131
Viewing the Tire Pressures......................450
Visual Search...................................................29
Voice Interaction Examples
....................600
Voice Interaction.........................................600
W
Washer Fluid Specification......................485
Washers............................................................116 Adding Washer Fluid........................................... 117
Switching the Courtesy Wipe On and Off........................................................................\
. 117
Using the Windshield Washer......................... 117
Washer Fluid Specification............................... 117
Washer Precautions........................................... 116
Washers See: Wipers and Washers................................. 115
Waxing Your Vehicle
...................................426
Waypoints........................................................611 Adding a Waypoint.............................................. 611
Editing Waypoints............................................... 611
What Are the Auxiliary Switches
............618
What Are the Instrument Cluster Indicators......................................................138
What Are the Instrument Cluster Warning Lamps
...........................................137
What Is 911 Assist...........................................67
What Is a Connected Vehicle.................498
736
2022 Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202103, First-Printing Index