Protected components
Fuse amp rating
Fuse or relay number
Not used.
—
29
Air conditioner clutch relay.
—
30
Not used.
—
31
Not used.
—
32
Electric fan 3.
50A*
33
Trailer tow park lamps.
25A*
34
Trailer tow stop-turn relay fuse.
20A*
35
Trailer tow lamps module.
25A*
36
Electric fan 1.
50A*
37
Alt A sensor.
10A**
38
Integrated wheel end solenoid.
10A**
39
E-locker.
15A**
40
Telescoping mirror.
10A**
41
Transmission fluid pump.
30A**
42
Horn.
25A**
43
Air conditioner clutch.
10A**
44
Powertrain control module relay coil.
10A**
45
Wiper relay coil.
10A**
46
Not used.
—
47
Not used.
—
48
Trailer brake control module.
30A*
49
Power running boards.
30A*
50
Fuel pump relay.
—
51
Not used.
—
52
Not used.
—
53
Voltage quality module.
30A*
54
Body-control-module voltage-quality-
module feed.
300
F-150 (TFC) Canada/United States of America, enUSA, Edition date: 08/2015, First Printing Fuses
GENERAL INFORMATION
Have your vehicle serviced regularly to help
maintain its roadworthiness and resale
value. There is a large network of
authorized dealers that are there to help
you with their professional servicing
expertise. We believe that their specially
trained technicians are best qualified to
service your vehicle properly and expertly.
They are supported by a wide range of
highly specialized tools developed
specifically for servicing your vehicle.
If your vehicle requires professional service,
an authorized dealer can provide the
necessary parts and service. Check your
warranty information to find out which
parts and services are covered.
Use only recommended fuels, lubricants,
fluids and service parts conforming to
specifications. Motorcraft® parts are
designed and built to provide the best
performance in your vehicle.
Precautions
•
Do not work on a hot engine.
• Make sure that nothing gets caught in
moving parts.
• Do not work on a vehicle with the
engine running in an enclosed space,
unless you are sure you have enough
ventilation.
• Keep all open flames and other burning
material (such as cigarettes) away
from the battery and all fuel related
parts.
Working with the Engine Off
1. Set the parking brake and shift to park
(P).
2. Switch off the engine.
3. Block the wheels. Working with the Engine On WARNING
To reduce the risk of vehicle damage
and/or personal burn injuries, do not
start your engine with the air cleaner
removed and do not remove it while the
engine is running. 1.
Set the parking brake and shift to park
(P).
2. Block the wheels.
OPENING AND CLOSING THE
HOOD
1. Inside the vehicle, pull the hood release
handle located under the left hand side
of the instrument panel. 2. Go to the front of your vehicle and
locate the secondary release lever
under the front of the hood near the
center of your vehicle.
307
F-150 (TFC) Canada/United States of America, enUSA, Edition date: 08/2015, First Printing MaintenanceE166491
Power distribution box. See Fuses (page 298).
A.
Battery. See
Changing the 12V Battery (page 318).
B.
Engine oil filler cap. See
Engine Oil Check (page 312).
C.
Engine oil dipstick. See
Engine Oil Dipstick (page 312).
D.
Brake fluid reservoir. See
Brake Fluid Check (page 318).
E.
Air filter assembly. See
Changing the Engine Air Filter (page 329).
F.
Engine coolant reservoir. See
Engine Coolant Check (page 313).
G.
Windshield washer fluid reservoir. See
Washer Fluid Check (page 318).
H.
UNDER HOOD OVERVIEW - 3.5L ECOBOOST™ Windshield washer fluid reservoir. See
Washer Fluid Check (page 318).
A.
Battery. See
Changing the 12V Battery (page 318).
B.
Engine oil filler cap. See
Engine Oil Check (page 312).
C.
309
F-150 (TFC) Canada/United States of America, enUSA, Edition date: 08/2015, First Printing MaintenanceA
A
BDEFC
GHE166496
Engine oil dipstick. See Engine Oil Dipstick (page 312).
D.
Brake fluid reservoir. See
Brake Fluid Check (page 318).
E.
Engine coolant reservoir. See
Engine Coolant Check (page 313).
F.
Air filter assembly. See
Changing the Engine Air Filter (page 329).
G.
Power distribution box. See
Fuses (page 298).
H.
UNDER HOOD OVERVIEW - 3.5L Power distribution box. See
Fuses (page 298).
A.
Battery. See
Changing the 12V Battery (page 318).
B.
Engine oil filler cap. See
Engine Oil Check (page 312).
C.
Engine oil dipstick. See
Engine Oil Dipstick (page 312).
D.
Brake fluid reservoir. See
Brake Fluid Check (page 318).
E.
Air filter assembly. See
Changing the Engine Air Filter (page 329).
F.
310
F-150 (TFC) Canada/United States of America, enUSA, Edition date: 08/2015, First Printing MaintenanceE176214
Engine coolant reservoir. See Engine Coolant Check (page 313).
G.
Windshield washer fluid reservoir. See
Washer Fluid Check (page 318).
H.
UNDER HOOD OVERVIEW - 5.0L Windshield washer fluid reservoir. See
Washer Fluid Check (page 318).
A.
Battery. See
Changing the 12V Battery (page 318).
B.
Engine oil filler cap. See
Engine Oil Check (page 312).
C.
Engine oil dipstick. See
Engine Oil Dipstick (page 312).
D.
Brake fluid reservoir. See
Brake Fluid Check (page 318).
E.
Engine coolant reservoir. See
Engine Coolant Check (page 313).
F.
Air filter assembly. See
Changing the Engine Air Filter (page 329).
G.
Power distribution box. See
Fuses (page 298).
H.
311
F-150 (TFC) Canada/United States of America, enUSA, Edition date: 08/2015, First Printing MaintenanceE166494
AAABACADAEAF
AAAGAAAH
Only use oils certified for gasoline engines
by the American Petroleum Institute (API).
An oil with this trademark symbol
conforms to the current engine and
emission system protection standards and
fuel economy requirements of the
International Lubricants Specification
Advisory Council (ILSAC), comprised of
U.S. and Japanese automobile
manufacturers.
1. Check the engine oil level.
2. If the engine oil level is not within the
normal range, add engine oil that
meets Ford specifications. See
Capacities and Specifications (page
370
).
3. Remove the engine oil filler cap and use a funnel to pour the engine oil into
the opening.
4. Wipe off any spilled oil.
5. Recheck the engine oil level. Make sure
the oil level is not above the normal
operating range on the engine oil level
dipstick.
6. Install the engine oil level dipstick and ensure it is fully seated.
7. Fully install the engine oil filler cap by turning the filler cap clockwise until
three clicks are heard or until the cap
is fully seated.
ENGINE COOLANT CHECK WARNINGS
Do not add engine coolant when the
engine is hot. Steam and scalding
liquids released from a hot cooling
system can burn you badly. Also, spilling
coolant on hot engine parts can burn you. Do not put engine coolant in the
windshield washer fluid container. If
sprayed on the windshield, engine
coolant could make it difficult to see
through the windshield. WARNINGS
To reduce the risk of personal injury,
make sure the engine is cool before
unscrewing the coolant pressure
relief cap. The cooling system is under
pressure. Steam and hot liquid can come
out forcefully when you loosen the cap
slightly. Do not add coolant further than the
MAX
mark.
Checking the Engine Coolant
When the engine is cold, check the
concentration and level of the engine
coolant at the intervals listed in the
scheduled maintenance information.
See
Scheduled Maintenance (page 453).
Note: Make sure that the coolant level is
between the
MIN and MAX marks on the
coolant reservoir.
Note: Coolant expands when it is hot. The
level may extend beyond the
MAX mark.
Note: If the level is at the MIN mark, below
the MIN mark, or empty, add coolant
immediately.
Maintain coolant concentration within
48% to 50%, which equates to a freeze
point between -30°F (-34°C) and -34°F
(-37°C).
Note: For best results, coolant
concentration should be tested with a
refractometer such as Robinair® Coolant
and Battery Refractometer 75240. We do
not recommend the use of hydrometers or
coolant test strips for measuring coolant
concentrations.
Note: Automotive fluids are not
interchangeable. Do not use engine coolant,
antifreeze or windshield washer fluid outside
of its specified function and vehicle location.
313
F-150 (TFC) Canada/United States of America, enUSA, Edition date: 08/2015, First Printing Maintenance
Adding Engine Coolant
Note:
Do not use stop leak pellets, cooling
system sealants or additives as they can
cause damage to the engine cooling or
heating systems. Your warranty may not
cover these damages.
Note: During normal vehicle operation, the
coolant may change color from orange to
pink or light red. As long as the coolant is
clear and uncontaminated, this color change
does not indicate the coolant has degraded
nor does it require the coolant to be drained,
the system to be flushed, or the coolant to
be replaced.
Do not mix different colors or types of
coolant in your vehicle. Mixing of engine
coolants may harm your engine ’s cooling
system. Use prediluted engine coolant
meeting the correct specification. See
Capacities and Specifications (page
370). The use of an incorrect coolant may
harm the engine or cooling system
components and may not be covered by
the vehicle Warranty.
In case of emergency, you can add a large
amount of water without engine coolant
in order to reach a vehicle service location.
In this instance, qualified personnel:
1. Must drain the cooling system.
2. Chemically clean the cooling system with Motorcraft Premium Cooling
System Flush.
3. Refill with engine coolant as soon as possible.
Water alone, without engine coolant, can
cause engine damage from corrosion,
overheating or freezing.
Do not use the following as a coolant
substitute:
• Alcohol.
• Methanol. •
Brine.
• Any engine coolant mixed with alcohol
or methanol antifreeze or coolant.
Alcohol and other liquids can cause engine
damage from overheating or freezing.
Do not add extra inhibitors or additives to
the coolant. These can be harmful and
compromise the corrosion protection of
the engine coolant.
When adding coolant:
1. Unscrew the cap slowly. Any pressure will escape as you unscrew the cap.
2. Add prediluted engine coolant meeting
the correct specification. See
Capacities and Specifications (page
370
).
3. Check the coolant level in the coolant reservoir the next few times you drive
your vehicle.
4. If necessary, add enough prediluted engine coolant to bring the coolant
level to the proper level.
Recycled Engine Coolant
We do not recommend the use of recycled
engine coolant as an approved recycling
process is not yet available.
Used engine coolant should be disposed
of in an appropriate manner. Follow your
community ’s regulations and standards
for recycling and disposing of automotive
fluids.
314
F-150 (TFC) Canada/United States of America, enUSA, Edition date: 08/2015, First Printing Maintenance
You have limited engine power when in the
fail-safe mode, so drive your vehicle with
caution. Your vehicle will not maintain
high-speed operation and the engine will
operate poorly.
Remember that the engine is capable of
automatically shutting down to prevent
engine damage. In this situation:
1. Pull off the road as soon as safely
possible and switch off the engine.
2. Tow your vehicle to an authorized dealer.
3. If this is not possible, wait a short period for the engine to cool.
4. Check the coolant level and add if low.
5. Re-start the engine and drive your vehicle to an authorized dealer.
Note: Driving your vehicle without repair
increases the chance of engine damage.
Contact an authorized dealer as soon as
possible.
Engine Fluid Temperature
Management (If Equipped) WARNINGS
To reduce the risk of crash and injury,
be prepared that the vehicle speed
may reduce and the vehicle may not
be able to accelerate with full power until
the fluid temperatures reduce. Never remove the coolant reservoir
cap while the engine is running or hot.
Your vehicle can pull a trailer, but because
of the added load, your vehicle
’s engine
may temporarily reach higher
temperatures during severe operating
conditions such as ascending a long or
steep grade while pulling a trailer in high
temperatures. At this time, you may notice your engine
coolant temperature gauge needle move
toward the H and the POWER REDUCED
TO LOWER TEMP message may appear
in the information display.
You may notice a reduction in vehicle
speed caused by reduced engine power.
In order to manage the engine fluid
temperatures, your vehicle may enter this
mode if certain high-temperature and
high-load conditions take place. The
amount of speed reduction depends on
many factors such as vehicle loading,
towing, grade and ambient temperature.
If this occurs, there is no need to pull off
the road. You can continue to drive your
vehicle while this message is active.
The air conditioning may also cycle on and
off during severe operating conditions to
protect overheating of the engine. When
the engine coolant temperature decreases
to a normal operating temperature, the air
conditioning will turn on once again.
If the engine coolant temperature gauge
moves fully into the red (hot) area, or if the
coolant temperature warning or service
engine soon messages appear in your
information display:
1. Pull off the road as soon as safely possible and shift the transmission into
P
.
2. Leave the engine running until the coolant temperature gauge needle
moves away from the red (hot) area.
After several minutes, if the
temperature does not drop, follow the
remaining steps.
3. Switch the engine off and wait for it to
cool before checking the coolant level.
4. If the coolant level is normal, restart your engine and continue.
316
F-150 (TFC) Canada/United States of America, enUSA, Edition date: 08/2015, First Printing Maintenance