Driving through deep water may damage the transmission.
If the front or rear axle is submerged in water, the axle lubricant should
be replaced.
After driving through mud, clean off residue stuck to rotating driveshafts
and tires. Excess mud stuck on tires and rotating driveshafts causes an
imbalance that could damage drive components.
“Tread Lightly” is an educational
program designed to increase public
awareness of land-use regulations
and responsibilities in our nations
wilderness areas. Ford Motor
Company joins the U.S. Forest Service and the Bureau of Land
Management in encouraging you to help preserve our national forest and
other public and private lands by “treading lightly.”
Driving on hilly or sloping terrain
Although natural obstacles may make it necessary to travel diagonally up
or down a hill or steep incline, you should always try to drive straight up
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.
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Once through the water, always dry the brakes by moving your
vehicle slowly while applying light pressure on the brake pedal.
Wet brakes do not stop the vehicle as quickly as dry brakes.
SNOWPLOWING
For F-150 snowplow applications, Ford recommends the F-150 4x4
Regular Cab and SuperCab equipped with the 5.4L engine, Heavy Duty
Payload Package and Snow Plow Prep Package. The Heavy Duty Payload
Package for 4x4 includes unique powertrain control strategy, required for
engine cooling when the raised snowplow blade blocks radiator airflow in
highway driving. Factory installed snow plow prep package vehicles
already have been programmed with the unique power train control
strategy to provide proper cooling. If the vehicle is being upgraded to the
equivalent hardware set as the snow plow prep package, then the vehicle
can obtain the unique power train control strategy to provide proper
cooling by getting service at an authorized dealer. The powertrain control
strategy required for snowplowing to provide proper cooling may
increase fan noise that may also be noticed under conditions other than
snow plowing. F-150 SuperCrew, Limited and Harley-Davidson F-150 are
not recommended for snowplowing and the Snow Plow Prep Package is
not available.
Installing the snowplow
Weight limits and guidelines for selecting and installing the snowplow can
be found in the Ford Truck Body Builders Layout Book, Snowplow
section, found at www.fleet.ford.com/truckbbas. A typical installation
affects the following:
•Certification to government safety laws such as occupant protection
and airbag deployment, braking and lighting. Look for anAlterer’s
Labelon the vehicle from the snowplow installer certifying that the
installation meets all applicable Federal Motor Vehicle Safety
Standards (FMVSS).
•The Total Accessory Reserve Capacity (TARC) is shown on the lower
right side of the vehicle’s Safety Certification Label. This is the weight
of permanently-attached auxiliary equipment, such as snowplow
frame-mounting hardware, that can be added to the vehicle and satisfy
Ford compliance certification to FMVSS. Exceeding this weight may
require the auxiliary equipment installer additional safety certification
responsibility. The Front Accessory Reserve Capacity (FARC) is added
for customer convenience
•Rear ballast weight behind the rear axle may be required to prevent
exceeding the FGAWR, and provide front-to-rear weight balance for
proper braking and steering.
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•Front wheel toe may require re-adjustment to prevent premature
uneven tire wear. Specifications are found in the Ford Workshop
Manual.
•Headlight aim may require re-adjustment.
•The tire air pressures recommended for general driving are found on
the vehicle’s Safety Certification Label. The maximum cold inflation
pressure for the tire and associated load rating is imprinted on the tire
sidewall. Tire air pressure may require re-adjustment within these
pressure limits to accommodate the additional weight of the snowplow
installation
Operating the vehicle with the snowplow attached
Ford recommends that the F–150 be limited to low speed, personal-use
snow removal. Do not use your vehicle for snow removal until it has
been driven at least 500 miles (800 km).
The attached snowplow blade restricts airflow to the radiator, and may
cause the engine to run at a higher temperature. Attention to engine
temperature is especially important when outside temperatures are
above freezing. Angle the blade to maximize airflow to the radiator and
monitor engine temperature to determine whether a left or right angle
provides the best performance.
Snowplowing with your airbag equipped vehicle
Your vehicle is equipped with a driver and passenger air bag
Supplemental Restraint System (SRS) The SRS is designed to activate in
certain frontal and offset frontal collisions when the vehicle sustains
sufficient longitudinal deceleration.
Careless or high speed driving while plowing snow which results in
sufficient vehicle decelerations can deploy the airbag. Such driving also
increases the risk of accidents.
WARNING:All occupants of the vehicle, including the driver,
should always properly wear their safety belts, even when an air
bag supplemental restraint system (SRS) is provided.
Never remove or defeat the “tripping mechanisms” designed into the
snow removal equipment by its manufacturer. Doing so may cause
damage to the vehicle and the snow removal equipment as well as
possible air bag deployment.
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WARNING:Do not attempt to service, repair, or modify the air
bag supplemental restraint system (SRS) or its fuses. See your
Ford or Lincoln Mercury dealer.
Transmission operation while plowing
•Shift transfer case to 4L (4WD Low) when plowing in small areas at
speeds below 5 mph (8 km/h).
•Shift transfer case to 4H (4WD High) when plowing larger areas or
light snow at higher speeds. Do not exceed 15 mph (24 km/h).
•Do not shift the transmission from a forward gear to R (Reverse) until
the engine is at idle and the wheels are stopped.
•If the vehicle is stuck, shift the transmission in a steady motion
between forward and reverse gears. Do not rock the vehicle for more
than a few minutes. The transmission and tires may be damaged or
the engine can overheat.
Do not rock the vehicle if the engine is not at operating
temperature. Do not rock the vehicle for more than a minute. The
transmission and tires may be damaged or the engine may
overheat.
WARNING:Do not spin the wheels at over 35 mph (55 km/h).
The tires may fail and injure a passenger or bystander.
Engine temperature while plowing
When driving with a plow, your engine may run at a higher temperature
than normal because the attached snowplow blade will restrict airflow to
the radiator.
If you are driving more than 15 miles (24 km) at temperatures above
freezing, angle the plow blade either full left or full right to provide
maximum airflow to the radiator.
If you are driving less than 15 miles (24 km) at speeds up to 40 mph
(64 km/h) in cold weather, you will not need to worry about blade
position to provide maximum airflow.
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Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
9 15A Interior courtesy lights, Cargo
lamps
10 15A Backlighting, Puddle lamps
11 10A GPS module
12 7.5A Power mirror switch, Memory seat
module microprocessor power,
Steering column switch
13 5A SYNC
14 10A Ambient lighting module
15 10A Climate control
16 15A Ignition switch feed
17 20A All lock motor feeds
18 20A Driver memory seat switch
19 25A Not used (spare)
20 15A Adjustable pedals, Datalink
21 15A Fog lamps, Fog lamp indicator
22 15A Park lamps, Side marker lamps
23 15A High beam headlamps
24 20A Horn
25 10A Interior demand lamps, Mid box
power feed
26 10A Instrument panel cluster, Key out
inhibit solenoid, Radio info display
(CID), Radio buttons, Key-in
chime
27 20A Not used
28 5A Radio muting
29 5A Instrument panel cluster
30 5A Passenger airbag disable indicator
31 10A Restraints control module
32 10A Non-integrated compass module,
Heated-only seat module
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Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
33 10A Trailer brake controller
34 5A Electronic locking differential
indicator
35 10A Rear park assist
36 5A Passive anti-theft system
transceiver
37 10A Upfitter relay coils
38 20A Subwoofer
39 20A Radio, Navigation display
40 20A Rear heated seats module
41 15A Auto dimming rear view mirror,
Door lock switch illumination,
Radio accessory delay
42 10A Not used (spare)
43 10A Heated mirror/backlight relay,
Rain sensor, Reverse camera
44 10A Not used (spare)
45 5A Front wiper logic, Blower motor
relay
46 7.5A Occupant classification sensor
(OCS)
47 30A Circuit
BreakerPower windows, Moon roof,
Power sliding backlight
48 15A Delayed accessory relay (Feeds
fuse 41 and circuit breaker 47)
Power distribution box
The power distribution box is located in the engine compartment. The
power distribution box contains high-current fuses that protect your
vehicle’s main electrical systems from overloads.
WARNING:Always disconnect the battery before servicing high
current fuses.
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Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
11 30A** Power running board motors
12 40A** Electric fan
13 30A** Starter relay
14 30A** Passenger power seats
15 40A** Electric fan
16 — Not used
17 30A** Trailer brake
18 30A** Upfitter 1
19 30A** Upfitter 2
20 20A** 4x4 module (ESOF)
21 30A** Trailer tow battery charge
22 20A** Cigar lighter
23 — A/C clutch relay
24 — Upfitter 4 relay
25 — Heated mirror relay
26 10A* PCM – keep alive power, Canister
vent solenoid, Transmission, PCM
relay
27 20A* Fuel pump relay
28 10A* Upfitter 4
29 10A* 4x4
30 10A* A/C clutch
31 20A* Trailer tow park lamp relay
32 40A** Heated backlite
33 — Not used
34 40A** PCM relay
35 — Not used
36 30A** Roll stability control module (RSC)
37 — Trailer tow left hand stop/turn
relay
38 — Trailer tow right hand stop/turn
relay
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CHANGING THE TIRES
If you get a flat tire while driving, do not apply the brake heavily.
Instead, gradually decrease your speed. Hold the steering wheel firmly
and slowly move to a safe place on the side of the road.
Note:The tire pressure monitoring system (TPMS) indicator light will
illuminate when the spare tire is in use. To restore the full functionality
of the monitoring system, all road wheels equipped with tire pressure
monitoring sensors must be mounted on the vehicle.
Have a flat serviced by an authorized dealer in order to prevent damage
to the TPMS sensors, refer toTire pressure monitoring system
(TPMS)in theTires, Wheels and Loadingchapter. Replace the spare
tire with a road tire as soon as possible. During repairing or replacing of
the flat tire, have the authorized dealer inspect the TPMS sensor for
damage.
WARNING:The use of tire sealants may damage your Tire
Pressure Monitoring System and should not be used.
WARNING:Refer toTire pressure monitoring system (TPMS)
in theTires, Wheels and Loadingchapter for important
information. If the tire pressure monitor sensor becomes damaged, it
will no longer function.
Dissimilar spare tire/wheel information
WARNING:Failure to follow these guidelines could result in an
increased risk of loss of vehicle control, injury or death.
If you have a dissimilar spare tire/wheel, then it is intended for
temporary use only. This means that if you need to use it, you should
replace it as soon as possible with a road tire/wheel that is the same size
and type as the road tires and wheels that were originally provided by
Ford. If the dissimilar spare tire or wheel is damaged, it should be
replaced rather than repaired.
A dissimilar spare tire/wheel is defined as a spare tire and/or wheel that
is different in brand, size or appearance from the road tires and wheels
and can be one of three types:
1.T-type mini-spare:This spare tire begins with the letter “T” for tire
size and may have “Temporary Use Only” molded in the sidewall
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