2018 FORD F450 SUPER DUTY tailgate

Protected Components
Fuse Rating
Fuse or Relay
Number
Not used.
—
1
Memory seat switch (lumbar power).
7.5A 1
2
Driver door unlock relay.
20A 1
3
Aftermarket electronic brake controller.
5A 1
4
Trailer brake controller Brake On/Off.
Customer access circuits.
Not used.
—
5
Not used.
—
6
Not used.
—
7
Driver window switch mirror fold.
10A 2
8
Brake On/Off / Pressure Switch.
10A 2
9
Not used.
—
10
Combined sense security module.
5A 2
11
Front climate control module.
7.5A 2
12
Instrument cluster.
7.5A 2
13
Smart data link.
Steering column control module.
Extended power restraints module.
10A 2
14
Smart datalink connector power.
10A 2
15
Tailgate release solenoid.
15A 1
16
Head-up display.
5A 2
17
Push button ignition switch.
5A 2
18
Ignition switch.
Key inhibit.
Transmission control switch (tow/haul).
7.5A 2
19
Select Shift switch.
325
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201709, First Printing Fuses

1.
Switch all of the lamps and the ignition
off.
2. Disconnect the electrical connector.
3. Turn the bulb holder counterclockwise
and remove it.
Note: You cannot separate the bulb from
the bulb holder.
Note: Handle a halogen headlamp bulb
carefully and keep out of children ’s reach.
Grasp the bulb only by its plastic base and
do not touch the glass. The oil from your
hand could cause the bulb to break the next
time the headlamps are operated.
Fog Lamp Bulbs (If Equipped) 1.
Switch all of the lamps and the ignition
off.
2. To access the bulb, reach behind the bumper.
3. Disconnect the electrical connector.
4. Turn the bulb holder counterclockwise
and remove it.
Note: You cannot separate the bulb from
the bulb holder.
Note: Handle a halogen bulb carefully and
keep out of children ’s reach. Grasp the bulb
only by its plastic base and do not touch the
glass. The oil from your hand could cause
the bulb to break the next time the fog
lamps are operated.
Rear Lamps, Brake Lamps, Rear
Direction Indicator and Reversing
Lamp Bulbs
Pickup Models - Vehicles without Blind
Spot Information System 1.
Switch all of the lamps and the ignition
off.
2. Open the tailgate to expose the lamp assemblies.
359
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201709, First Printing MaintenanceE224991 E163826 E223775
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3. Remove the bolts from the tail lamp
assembly and carefully pull the lamp
assembly from the tailgate pillar by
releasing the two retaining tabs.
4. Turn the bulb holder counterclockwise
and remove it.
5. Remove the bulb by pulling it straight out.
Pickup Models - Vehicles with Blind
Spot Information System 1.
Switch all of the lamps and the ignition
off.
2. Open the tailgate to expose the lamp assemblies.
3. Remove the bolts from the tail lamp assembly and carefully pull the lamp
assembly from the tailgate pillar by
releasing the two retaining tabs.
4. Remove the screws from the blind spot
information system module cover.
5. Turn the bulb holder counterclockwise
and remove it.
6. Remove the bulb by pulling it straight out. Chassis Cabs
1.
Switch all of the lamps and the ignition
off.
2. Remove the screws and the lamp lens from lamp assembly.
3. Remove the bulb by pulling it straight out.
Cargo Lamp and Central High
Mounted Brake Lamp Bulbs
1. Switch all of the lamps and the ignition
off.
2. Remove the screws and carefully pull the lamp assembly from the vehicle to
expose the bulb sockets. 3.
Turn the bulb holder counterclockwise
and remove it.
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65 E163828 E187290

Understanding the Shift Positions of Your
Automatic Transmission............................. 210
Understanding your SelectShift Automatic ™ transmission.......................... 212
Automatic Transmission Fluid Check.............................................................347
Checking Automatic Transmission Fluid.................................................................... 347
Autowipers........................................................87
Auxiliary Power Points.................................172 110 Volt - 400 Watt Capacity AC Power
Outlet.................................................................. 172
12 Volt DC Power Point...................................... 172
Locations................................................................ 172
Auxiliary Switches........................................575 Upfitter Interface Module............................... 578
B
Battery See: Changing the 12V Battery..................... 354
Bed Extender....................................................74
Grocery mode........................................................ 75
Tailgate mode........................................................ 74
Bed Ramps
.....................................................270
Installing the Ramp Holder............................ 272
Stowing the Bed Ramp.................................... 272
Using the Bed Ramp......................................... 270
Blind Spot Information System
.............254
Blind Spot Information System with Trailer
Tow..................................................................... 256
Switching the System Off and On..............258
System Errors...................................................... 258
Using the System............................................... 255
Bonnet Lock See: Opening and Closing the Hood..........329
Booster Seats
..................................................32
Types of Booster Seats...................................... 32
Brake Fluid Check........................................350
Brakes...............................................................227 General Information.......................................... 227
Breaking-In....................................................299
Bulb Specification Chart...........................361
C
Cabin Air Filter...............................................154
California Proposition 65
.............................12 Capacities and Specifications -
6.2L................................................................428
Alternative Engine Oil for Extremely Cold Climates........................................................... 432
Specifications..................................................... 429
Capacities and Specifications - 6.7L Diesel.............................................................433
Engine Oil Specifications................................ 439
Specifications..................................................... 435
Capacities and Specifications - 6.8L...............................................................440
Alternative Engine Oil for Extremely Cold Climates........................................................... 444
Specifications...................................................... 441
Capacities and Specifications
.................421
Car Wash See: Cleaning the Exterior................................ 371
Catalytic Converter
......................................198
On-Board Diagnostics (OBD-II)................... 199
Readiness for Inspection and Maintenance (I/M) Testing................................................... 199
Center Console
...............................................174
Changing a Bulb..........................................358 Cargo Lamp and Central High Mounted
Brake Lamp Bulbs........................................ 360
Fog Lamp Bulbs................................................. 359
Front Park and Direction Indicator Lamp Bulbs................................................................. 358
Headlamp Bulbs................................................ 358
License Plate Lamp Bulb................................. 361
Rear Lamps, Brake Lamps, Rear Direction Indicator and Reversing Lamp
Bulbs................................................................. 359
Changing a Fuse...........................................327 Fuses....................................................................... 327
Changing a Road Wheel..........................408 Dissimilar Spare Wheel and Tire Assembly
Information.................................................... 408
Location of the Spare Tire and Tools................................................................. 409
Removing the Spare Tire (With Spare Tire Carrier Only)................................................... 409
Tire Change Procedure...................................... 411
Changing the 12V Battery.........................354 Battery Management System....................... 355
Changing the Crankcase Vent Filter Element.........................................................337
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Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201709, First Printing Index

Using the Rear View Camera System........239
Rear View Camera See: Rear View Camera................................... 238
Recommended Towing Weights...........283 Calculating the Maximum Loaded Trailer
Weight for Your Vehicle.............................. 286
Refueling - Diesel.........................................193
Dual Fuel Tanks................................................... 195
Fueling Tips.......................................................... 194
Refueling................................................................ 194
Refueling - Gasoline....................................192 Fuel Filler Cap...................................................... 193
Remote Control
..............................................56
Car Finder................................................................. 61
Integrated Keyhead Transmitter.................... 56
Intelligent Access Key......................................... 57
Memory Feature................................................... 60
Remote Start.......................................................... 61
Replacing the Battery......................................... 58
Sounding the Panic Alarm................................. 61
Remote Start
..................................................155
Automatic Settings............................................ 155
Removing the Tailgate..................................72
Replacement Parts Recommendation........................................12
Collision Repairs.................................................... 12
Scheduled Maintenance and Mechanical Repairs.................................................................. 12
Warranty on Replacement Parts..................... 13
Replacing a Lost Key or Remote Control.............................................................62
Reporting Safety Defects (Canada Only)...............................................................316
Reporting Safety Defects (U.S. Only)...............................................................316
Roadside Assistance.................................304 Vehicles Sold in Canada: Getting Roadside
Assistance....................................................... 305
Vehicles Sold in Canada: Roadside Assistance Program Coverage................305
Vehicles Sold in Canada: Using Roadside Assistance....................................................... 305
Vehicles Sold in the United States: Getting Roadside Assistance................................... 304
Vehicles Sold in the United States: Using Roadside Assistance................................... 304
Roadside Emergencies
.............................304 Running-In
See: Breaking-In................................................. 299
Running Out of Fuel.....................................192
S
Safety Canopy ™
.............................................53
Safety Precautions.......................................187
Satellite Radio..............................................456
Satellite Radio Electronic Serial Number
(ESN)................................................................. 457
Satellite Radio Reception Factors...............457
SiriusXM Satellite Radio Service.................. 457
Troubleshooting................................................. 458
Scheduled Maintenance Record
...........599
Scheduled Maintenance...........................581
Seatbelt Extension........................................45
Seatbelt Height Adjustment
......................42
Seatbelt Reminder........................................43
Belt-Minder™........................................................ 43
Seatbelts............................................................37 Principle of Operation......................................... 37
Seatbelt Warning Lamp and Indicator Chime...............................................................42
Conditions of operation..................................... 43
Seats.................................................................156
Security..............................................................76
Selective Catalytic Reductant System - Diesel............................................................200
Contaminated Diesel Exhaust Fluid or Inoperative Selective Catalytic Reduction
System............................................................. 204
Diesel Exhaust Fluid Guidelines and Information
..................................................... 203
Diesel Exhaust Fluid Level............................. 200
Diesel Exhaust Fluid Warning Messages and Vehicle Operations.............................. 202
Filling the Diesel Exhaust Fluid Tank.........200
Settings...........................................................546 911 Assist................................................................ 551
Ambient Lighting............................................... 558
Bluetooth............................................................. 548
Clock...................................................................... 548
Display
................................................................... 559
General.................................................................. 556
Media Player........................................................ 547
Mobile Apps......................................................... 554
Navigation............................................................ 552
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Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201709, First Printing Index

SYNC™...........................................................460
General Information........................................ 460
SYNC™ Troubleshooting.........................490
T
Tailgate Lock
.....................................................72
Tailgate Step....................................................73
Closing the Step.................................................... 74
Opening the Step................................................. 73
Tailgate...............................................................72
Technical Specifications See: Capacities and Specifications.............421
Terrain Control..............................................235 Principle of Operation...................................... 235
The Better Business Bureau (BBB) Auto Line Program (U.S. Only)........................313
Tire Care..........................................................382 Glossary of Tire Terminology........................ 384
Information About Uniform Tire Quality Grading............................................................. 382
Information Contained on the Tire Sidewall........................................................... 385
Temperature A B C............................................ 383
Traction AA A B C.............................................. 383
Treadwear............................................................ 383
Tire Pressure Monitoring System..........400 Trailer Tire Pressure Monitoring
System.............................................................. 407
Vehicle Tire Pressure Monitoring System............................................................. 400
Tires See: Wheels and Tires..................................... 380
Towing a Trailer.............................................273 Load Placement................................................. 274
Towing Points
...............................................309
Towing the Vehicle on Four Wheels.........................................................296
Emergency Towing........................................... 296
Recreational Towing........................................ 296
Towing..............................................................273
Traction Control
.............................................231
Principle of Operation....................................... 231
Trailer Reversing Aids
..................................275
Principle of Operation...................................... 275
Setting Up Trailer Reverse Guidance..........275
Trailer Reverse Guidance................................. 275
Troubleshooting................................................. 279Using Trailer Reverse Guidance....................
278
Trailer Sway Control...................................282
Transfer Case Fluid Check.......................350
Transmission Code Designation.............427
Transmission..................................................210
Transporting the Vehicle
..........................308
Type Approvals.............................................637
RF Certification Logos for Tire Pressure
Monitoring Sensor(s).................................. 637
U
Under Hood Overview - 6.2L..................330
Under Hood Overview - 6.7L Diesel.......331 F-Super Duty........................................................ 331
Scheduled Maintenance................................. 332
Under Hood Overview - 6.8L
...................333
Under Seat Storage......................................174 Rear Under Seat Storage................................. 174
Universal Garage Door Opener...............168 HomeLink Wireless Control System...........168
USB Port
.........................................................459
Using Adaptive Cruise Control...............246 Automatic Cancellation.................................. 249
Blocked Sensor.................................................. 250
Canceling the Set Speed................................ 249
Changing the Set Speed................................. 249
Detection Issues................................................. 249
Following a Vehicle............................................ 247
Hilly Condition and Trailer Tow Usage................................................................ 249
Overriding the Set Speed............................... 248
Resuming the Set Speed................................ 249
Setting the Adaptive Cruise Speed.............247
Setting the Gap Distance............................... 248
Switching Adaptive Cruise Control Off...................................................................... 249
Switching Adaptive Cruise Control On....................................................................... 246
Switching to Normal Cruise Control............251
System Not Available...................................... 250
Using Cruise Control...................................245 Switching Cruise Control Off......................... 245
Switching Cruise Control On......................... 245
Using Four-Wheel Drive.............................216 4WD Indicator Lights......................................... 217
Driving Off-Road With Truck and Utility Vehicles............................................................ 220
651
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201709, First Printing Index