2009 FORD SUPER DUTY traction control

or straight down.Avoid driving crosswise or turning on steep
slopes or hills. A danger lies in losing traction, slipping sideways and
possibly rolling over. Whenever driving on a hill, determine beforehand
the route you will use. Do not drive over the crest of a hill without
seeing what conditions are on the other side. Do not drive in reverse
over a hill without the aid of an observer.
When climbing a steep slope or hill,
start in a lower gear rather than
downshifting to a lower gear from a
higher gear once the ascent has
started. This reduces strain on the
engine and the possibility of stalling.
If you do stall out, do not try to
turn around because you might roll
over. It is better to back down to a
safe location.
Apply just enough power to the
wheels to climb the hill. Too much
power will cause the tires to slip,
spin or lose traction, resulting in
loss of vehicle control.
Descend a hill in the same gear you
would use to climb up the hill to
avoid excessive brake application
and brake overheating. Do not
descend in neutral; instead,
manually shift to a lower gear. Your
vehicle has anti-lock brakes, apply
the brakes steadily. Do not “pump”
the brakes.
Driving on snow and ice
4WD vehicles have advantages over 2WD vehicles in snow and ice but
can skid like any other vehicle.
Should you start to slide while driving on snowy or icy roads, turn the
steering wheel in the direction of the slide until you regain control.
2009 F-250/350/450/550(f23)
Owners Guide, 1st Printing
USA(fus)
Driving
307

Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
31 10A Not used (spare)
32 10A Restraints Control Module (RCM),
Passenger Airbag Deactivation
Indicator
33 10A Trailer tow brake controller,
Trailer tow battery charge relay
coil
34 5A Not used (spare)
35 10A Reverse Sensing System (RSS),
4x4 module, 4x4 solenoid,
Traction control switch, Tow/Haul
switch (Diesel engine)
36 5A Passive Anti-Theft System (PATS)
transceiver, Cluster control
37 10A Dual automatic or Manual climate
control, PTC control
38 20A Subwoofer
39 20A Radio, Navigation radio and
amplifier
40 20A 4x4 module, Satellite radio
module, SYNC
41 15A Radio, Electrochromatic rear view
mirror, Lock switch illumination
42 10A Heated seat relay coil, Upfitter
switch relay coils, Heated mirror
relay coil
43 10A Fuel tank selector switch, 4x4
module
44 10A Run customer access feed (PTO)
45 5A Front wiper logic, Blower motor
relay coil
46 7.5A Not used (spare)
47 30A Circuit
BreakerPower windows, Moon roof,
Power Sliding Backlite
48 Relay Delayed accessory
2009 F-250/350/450/550(f23)
Owners Guide, 1st Printing
USA(fus)
Roadside Emergencies
320

T
Tailgate ......................................148
Temperature control (see
Climate control) ..........................80
Tilt steering wheel ....................104
Tire Pressure Monitoring
System (TPMS)
Tires, Wheels and Loading ....242
Tires ...................................224–226
alignment ................................234
care ..........................................230
changing ..........................328, 331
checking the pressure ............229
inflating ...................................227
label .........................................241
replacing ..................................232
rotating ....................................235
safety practices .......................234
sidewall information ...............237
snow tires and chains ............252
spare tire .........................326, 328
terminology .............................226
tire grades ...............................225
treadwear ........................225, 231
Towing .......................................259
recreational towing .................271
Trailer Brake
Controller-Integrated ..............264
trailer towing ..........................259
wrecker ....................................347
Traction control ........................279
Trailer Brake
Controller-Integrated ................264
Transfer case
fluid checking .........................400Transmission
automatic operation .......104, 282
brake-shift interlock (BSI) ....282
fluid, checking and adding
(automatic) .............................396
fluid, checking and adding
(manual) .................................399
fluid, refill capacities ..............404
manual operation ....................287
Turn signal ..................................94
U
Upfitter controls .......................121
USB port ......................................44
V
Vehicle Identification Number
(VIN) ..........................................409
Vehicle loading ..........................253
Ventilating your vehicle ...........275
W
Warning lights (see Lights) .......14
Washer fluid ..............................371
Water, Driving through .............309
Windows
power .......................................108
Windshield washer fluid and
wipers ........................................103
checking and adding fluid .....371
replacing wiper blades ...........372
Wrecker towing .........................347
2009 F-250/350/450/550(f23)
Owners Guide, 1st Printing
USA(fus)
Index
418