2006 FORD F250 SUPER DUTY trailer

Fuse/Relay
Location Fuse Amp
Rating Power Distribution Box
Description
12 2A** Brake pressure switch
13 15A** Daytime Running Lamps (DRL)
14 — Not used
15 15A** IDM logic (Diesel engine only)
16 — Not used
17 10A** A/C clutch
18 10A** IDM relay (Diesel engine only)
19 — Not used
20 10A** Trailer tow back-up lamps
21 — Not used
22 60A*** ABS (Coils)
23 60A*** ABS (Pump)
201 1
2
ISO relay Trailer tow right turn signal/stop
lamp
202 1
2
ISO relay Trailer tow left turn signal/stop
lamp
203 1
2
ISO relay A/C clutch
204 — Not used
205 1
2
ISO relay DRL #1
206 1
2
ISO relay DRL #2
301 Full ISO relay DRL #3
302 Full ISO relay HFCM
303 Full ISO relay Blower
304 High-current
relay IDM (Diesel engine only)
* Cartridge Fuse ** Mini Fuses *** Maxi fuse
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus) Roadside Emergencies
213

The usage of a full-size dissimilar spare tire/wheel can lead to
impairment of the following:
• Handling, stability and braking performance
• Comfort and noise
• Ground clearance and parking at curbs
• Winter weather driving capability
• Wet weather driving capability
• All-Wheel driving capability (if applicable)
• Load leveling adjustment (if applicable)
When driving with the full-size dissimilar spare tire/wheel additional
caution should be given to:
• Towing a trailer
• Driving vehicles equipped with a camper body
• Driving vehicles with a load on the cargo rack
Drive cautiously when using a full-size dissimilar spare tire/wheel and
seek service as soon as possible.
Full-size Matching Spare Tire/Wheel Information
This spare tire/wheel will match the road tire/wheel. When driving with
the full size matching spare tire/wheel, do not exceed 70 mph (113 km/h).
It is intended for temporary use only. This means if you need to use it,
you should replace it as soon as possible.
Location of the spare tire and tools
If your vehicle is equipped with a spare tire, jack and associated tools,
refer to the following table for their locations:
Tool Location
Spare tire (pick-up
trucks only) Under the vehicle, just forward of the rear bumper
Jack Regular cab, Super Cab without rear bench seat
and Crew Cab: Fastened to floor pan behind
rearmost seat on passenger side
SuperCab with rear bench seat: Under rear bench
on passenger side
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus)Roadside Emergencies
216

• Perform all regularly scheduled maintenance items. Follow the
recommended maintenance schedule and owner maintenance checks
found in your vehicle’s scheduled maintenance information.
Conditions
• Heavily loading a vehicle or towing a trailer may reduce fuel economy
at any speed.
• Carrying unnecessary weight may reduce fuel economy (approximately
1 mpg [0.4 km/L] is lost for every 400 lb [180 kg] of weight carried).
• Adding certain accessories to your vehicle (for example bug
deflectors, rollbars/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
• Using fuel blended with alcohol may lower fuel economy.
• Fuel economy may decrease with lower temperatures during the first
8–10 miles (12–16 km) of driving.
• Driving on flat terrain offers improved fuel economy as compared to
driving on hilly terrain.
• Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
• Four-wheel-drive operation (if equipped) is less fuel efficient than
two-wheel-drive operation.
• Close windows for high speed driving.
EPA window sticker
Every new vehicle should have the EPA window sticker. Contact your
authorized dealer if the window sticker is not supplied with your vehicle.
The EPA window sticker should be your guide for the fuel economy
comparisons with other vehicles.
It is important to note the box in the lower left corner of the window
sticker. These numbers represent the Range of MPG (L/100 km)
expected on the vehicle under optimum conditions. Your fuel economy
may vary depending upon the method of operation and conditions.
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus)Maintenance and Specifications
274

1. Clean the reservoir cap before
removal to prevent dirt and water
from entering the reservoir.
2. Remove cap and rubber
diaphragm from reservoir.
3. Add fluid until the level reaches
the step in the reservoir.
4. Reinstall rubber diaphragm and
cap onto reservoir.
TRANSMISSION FLUID
Checking automatic transmission fluid (if equipped)
Refer to your scheduled maintenance information for scheduled
intervals for fluid checks and changes. Your transmission does not
consume fluid. However, the fluid level should be checked if the
transmission is not working properly, i.e., if the transmission slips or
shifts slowly or if you notice some sign of fluid leakage.
Automatic transmission fluid expands when warmed. To obtain an
accurate fluid check, drive the vehicle until it is at normal operating
temperature (approximately 20 miles [30 km]). If your vehicle has been
operated for an extended period at high speeds, in city traffic during hot
weather or pulling a trailer, the vehicle should be turned off for about 30
minutes to allow fluid to cool before checking.
1. Drive the vehicle 20 miles (30 km) or until it reaches normal operating
temperature.
2. Park the vehicle on a level surface and engage the parking brake.
3. With the parking brake engaged and your foot on the brake pedal,
start the engine and move the gearshift lever through all of the gear
ranges. Allow sufficient time for each gear to engage.
4. Latch the gearshift lever in P (Park) and leave the engine running.
5. Remove the dipstick, wiping it clean with a clean, dry lint free rag. If
necessary, refer to Identifying components in the engine compartment
in this chapter for the location of the dipstick.
6. Install the dipstick making sure it is fully seated in the filler tube.
7. Remove the dipstick and inspect the fluid level. The fluid should be in
the designated area for normal operating temperature or ambient
temperature.
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus) Maintenance and Specifications
279

Tonneau covers
Wheels
Interior style
Electrochromatic compass/temperature interior mirrors
Floor mats
Speed control
Lifestyle
Bedliners and bedmats
Bed tents
Bike racks
Sport Liner 
Toolboxes
Towing mirrors
Trailer hitches, wiring harnesses and accessories
Peace of mind
First aid and highway safety kits
Full vehicle covers
Keyless entry
Locking gas cap
Mobile-Ease  hand-free communication system
Remote start
Vehicle security systems
For maximum vehicle performance, keep the following information in
mind when adding accessories or equipment to your vehicle:
• When adding accessories, equipment, passengers and luggage to your
vehicle, do not exceed the total weight capacity of the vehicle or of
the front or rear axle (GVWR or GAWR as indicated on the Safety
Compliance Certification Label). Consult your authorized dealer for
specific weight information.
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus) Accessories
303

A
Accessory delay ..........................58
Air cleaner filter .......283–284, 286
Air conditioning ..........................36
Airbag supplemental restraint
system ................................108–109
and child safety seats ............110
description ..............................109
disposal ....................................112
driver airbag ............................111
indicator light .........................112
operation .................................111
passenger airbag .....................111
passenger deactivation
switch ......................................113
Ambulance packages ....................8
Antifreeze
(see Engine coolant) ................260
Anti-lock brake system
(see Brakes) ......................172–173
Audio system
(see Radio) ................20, 22, 25, 28
Automatic transmission ............176
driving an automatic
overdrive .................................177
fluid, adding ............................279
fluid, checking ........................279
fluid, refill capacities ..............287
Auxiliary power point .................56
Axle
lubricant specifications ..........290
refill capacities ........................287
traction lok ..............................175
B
Battery .......................................258
acid, treating emergencies .....258 jumping a disabled battery ....226
maintenance-free ....................258
replacement, specifications ...286
servicing ..................................258
BeltMinder .................................104
Brakes ........................................172
anti-lock ...........................172–173
anti-lock brake system (ABS)
warning light ...........................173
fluid, checking and adding ....278
fluid, refill capacities ..............287
fluid, specifications .................290
lubricant specifications ..........290
parking ....................................173
shift interlock ..........................176
trailer .......................................159
Break-in period .............................5
Bulbs ............................................45
C
Capacities for refilling fluids ....287
Cassette tape player .......20, 22, 25
Cell phone use ..............................7
Child safety restraints ..............118
child safety belts ....................118
Child safety seats ......................121
attaching with tether straps ..124
in front seat ............................122
in rear seat ..............................122
Cleaning your vehicle
engine compartment ..............242
instrument panel ....................244
interior .....................................245
interior trim ............................245
plastic parts ............................244
safety belts ..............................245
washing ....................................241
waxing .....................................241
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus) Index
305

Relays ........................................205
Remote entry system .................82
illuminated entry ......................86
locking/unlocking doors ...........80
Reverse sensing system ...........182
Roadside assistance ..................202
S
Safety Belt Maintenance ..........108
Safety belts
(see Safety restraints) .......97–101
Safety defects, reporting ..........240
Safety restraints ..................97–101
belt minder .............................104
extension assembly ................107
for adults ...........................98–101
for children .....................117–118
lap belt ....................................102
safety belt maintenance .........108
warning light and
chime ...............................103–104
Safety seats for children ..........121
Safety Compliance
Certification Label ....................300
Seat belts
(see Safety restraints) ...............97
Seats ............................................90
child safety seats ....................121
cleaning ...................................246
Servicing your vehicle ..............249
Snowplowing .................8, 199–201
Spark plugs,
specifications .....................286, 293
Special notice ................................9
ambulance conversions ..............8
diesel-powered vehicles .............8 utility-type vehicles ....................8
Specification chart,
lubricants ...................................290
Speed control ..............................61
Starting your vehicle .......167–168,
171
jump starting ..........................226
Steering wheel
controls ......................................66
tilting .........................................54
T
Tailgate ..................................78–79
Tilt steering wheel ......................54
Tires ...................................131–132
alignment ................................140
care ..........................................137
changing ..................................218
checking the pressure ............136
inspecting and inflating .........133
label .........................................147
replacing ..................................139
rotating ....................................141
safety practices .......................139
sidewall information ...............142
snow tires and chains ............148
spare tire .........................214, 216
terminology .............................132
tire grades ...............................132
treadwear ........................131, 138
Towing .......................................155
Trailer Brake
Controller-Integrated ..............159
trailer towing ..........................155
wrecker ....................................232
Traction-lok rear axle ...............175
Trailer Brake
Controller-Integrated ................159
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus) Index
309