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Protected components
Fuse amp rating
Fuse or relay number
Not used (spare).
20A
20
Extended power module.
10A
21
Horn relay.
20A
22
Steering wheel control module logic.
15A
23
Instrument cluster.
Steering wheel control module.
15A
24
Datalink.
Not used (spare).
15A
25
Push button ignition switch.
5A
26
Intelligent access module power.
20A
27
Not used (spare).
15A
28
Radio.
20A
29
Front park lamps.
15A
30
Trailer tow relay for park lamps.
Front side markers.
Trailer tow brake controller.
5A
31
Smart window motors.
15A
32
Master window and mirror switch.
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MKT (TP4) , enUSA, First Printing Fuses
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WARNINGS
Keep batteries out of reach of children.
Batteries contain sulfuric acid. Avoid
contact with skin, eyes or clothing. Shield
your eyes when working near the battery to
protect against possible splashing of acid
solution. In case of acid contact with skin or
eyes, flush immediately with water for a
minimum of 15 minutes and get prompt
medical attention. If acid is swallowed, call a
physician immediately. Battery posts, terminals and related
accessories contain lead and lead
compounds. Wash hands after handling. Your vehicle is fitted with a Motorcraft
maintenance-free battery which normally
does not require additional water.
When a battery replacement is required, you
must use a recommended replacement
battery that matches the electrical
requirements of the vehicle.
Note:
If your vehicle has a battery cover,
after cleaning or replacing the battery, make
sure you reinstall it. Note:
See an authorized dealer for battery
access, testing, or replacement.
To make sure the battery management
system works correctly, do not connect an
electrical device ground connection directly
to the battery negative post. This can cause
inaccurate measurements of the battery
condition and potential incorrect system
operation.
Note: If you add electrical accessories or
components to the vehicle, it may adversely
affect battery performance and durability.
This may also affect the performance of
other electrical systems in the vehicle.
If you see any corrosion on the battery or
terminals, remove the cables from the
terminals and clean with a wire brush. You
can neutralize the acid with a solution of
baking soda and water.
Because your vehicle ’s engine is
electronically-controlled by a computer,
some engine control settings are maintained
by power from the battery. Some engine
computer settings, like the idle trim and fuel
trim strategy, optimize the driveability and performance of the engine. The clock and
radio station presets are also maintained in
memory by power from the low-voltage
battery. These settings are erased when a
technician disconnects and connects the
low-voltage battery.
To restore the settings, do the following:
Note:
Until you switch the ignition to the on
position, you will receive a message in your
information display stating that your vehicle
is not in park.
1. Apply the parking brake.
2. Shift into park (P) or neutral (N).
3. Switch off all accessories.
4. Press the brake pedal and start your vehicle.
5. Run the engine until it reaches normal operating temperature. While the engine
is warming up, complete the following:
Reset the clock. See Audio System
(page 371). Reset the power windows
bounce-back feature. See Windows and
Mirrors
(page 99). Reset the radio station
presets. See Audio System (page 371).
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MKT (TP4) , enUSA, First Printing Maintenance
Page 308 of 558

4. On the wall or screen, you will observe
a flat zone of high intensity light located
at the top of the right hand portion of the
beam pattern. If the top edge of the high
intensity light zone is not at the horizontal
reference line, you will need to adjust the
headlamp. 5. Locate the vertical adjuster on each
headlamp. Turn the adjuster either
clockwise or counterclockwise in order
to aim the headlamp.
6. Close the hood and switch off the lamps.
Horizontal Aim Adjustment
Horizontal aim is not required for this vehicle
and is non-adjustable. REMOVING A HEADLAMP
To gain access to the headlamp securing
bolts and to remove the headlamp assembly,
you must first remove the front fascia and
front bumper assemblies. We recommend
you see an authorized dealer.
CHANGING A BULB WARNINGS
Switch all of the lamps and the ignition
off. Failure to follow this warning could
result in serious personal injury. Bulbs can become hot. Let the bulb
cool down before removing it. Failure
to do so could result in personal injury. Use the correct specification bulb. See Bulb
Specification Chart (page 307).
Install in the reverse order unless otherwise
stated.
305
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High Intensity Discharge Headlamp
These lamps operate at a high voltage. See
an authorized dealer if they fail.
Front Fog Lamp
1. Switch all of the lamps and the ignition
off. 2. Use suitable tools, for example a
screwdriver and a socket wrench to
remove the four screws from the wheel
arch liner.
3. You can now carefully reposition the wheel arch liner to allow access to the
front fog lamp bulb and electrical
connector.
4. Disconnect the electrical connector. 5. Turn the bulb holder counterclockwise
and remove it.
Note: You cannot separate the bulb from
the bulb holder.
Note: Do not touch the bulb glass. Front Direction Indicator Lamp
If a front direction indicator lamp fails, see
an authorized dealer.
LED Lamps
LED lamps are not serviceable items. See an
authorized dealer if they fail.
The following lamps are LED:
•
Side direction indicators.
• Approach lamp.
• Brake and rear lamps.
• Rear direction indicators.
• Reversing lamps.
• Central high mounted brake lamp.
• Front side marker lamps.
• Front parking lamps.
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License Plate Lamp 1. Switch all of the lamps and the ignition
off.
2. Remove the screws that secure the lamp
assembly.
3. Remove the lamp lens.
4. Remove the bulb by pulling it straight out.
BULB SPECIFICATION CHART
Replacement bulbs are specified in the chart
below. Headlamp bulbs must be marked
with an authorized D.O.T. marking for North
America to make sure they have the proper
lamp performance, light brightness, light
pattern and safe visibility. The correct bulbs
will not damage the lamp assembly or void
the lamp assembly warranty and will provide
quality bulb illumination time.
307
MKT (TP4) , enUSA, First Printing MaintenanceE2206171
2
3
Page 317 of 558

When washing:
•
Take care when using a power washer
to clean the engine. The high-pressure
fluid could penetrate the sealed parts
and cause damage.
• Do not spray a hot engine with cold water
to avoid cracking the engine block or
other engine components.
• Spray Motorcraft Engine Shampoo and
Degreaser on all parts that require
cleaning and pressure rinse clean. In
Canada, use Motorcraft Engine Shampoo.
• Never wash or rinse the engine while it
is hot or running; water in the running
engine may cause internal damage.
• Never wash or rinse any ignition coil,
spark plug wire or spark plug well, or the
area in and around these locations.
• Cover the battery, power distribution box,
and air filter assembly to prevent water
damage when cleaning the engine. CLEANING THE WINDOWS AND
WIPER BLADES
Car wash chemicals and environmental
fallout can result in windshield and wiper
blade contamination. Dirty windshield and
wipers will result in poor windshield wiper
operation. Keep the windshield and wiper
blades clean to maintain windshield wiper
performance.
To clean the windshield and wiper blades:
•
Clean the windshield with a non-abrasive
glass cleaner. When cleaning the interior
of the windshield, avoid getting any glass
cleaner on the instrument panel or door
panels. Wipe any glass cleaner off these
surfaces immediately.
• For windshields contaminated with tree
sap, chemicals, wax or bugs, clean the
entire windshield using steel wool (no
greater than 0000 grade) in a circular
motion and rinse with water.
• Clean the wiper blades with isopropyl
rubbing alcohol or windshield washer
concentrate. Note:
Do not use razor blades or other
sharp objects to clean or remove decals from
the inside of the heated rear window. The
vehicle warranty does not cover damage
caused to the heated rear window grid lines.
CLEANING THE INTERIOR WARNINGS
Do not use cleaning solvents, bleach
or dye on the vehicle
’s safety belts, as
these actions may weaken the belt webbing. On vehicles equipped with
seat-mounted airbags, do not use
chemical solvents or strong detergents. Such
products could contaminate the side airbag
system and affect performance of the side
airbag in a collision. Note:
Follow the same procedure for
cleaning leather seats when cleaning leather
interior. See Cleaning Leather Seats (page
317).
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ENGINE SPECIFICATIONS - 3.5L ECOBOOST™
3.5L EcoBoost
Engine
214
Cubic inches
1-4-2-5-3-6
Firing order
Coil on plug
Ignition system
0.030 in (0.76 mm) - 0.033 in (0.84 mm)
Spark plug gap
10:1
Compression ratio
Drivebelt Routing 351
MKT (TP4) , enUSA, First Printing Capacities and SpecificationsE191904
Page 355 of 558
ENGINE SPECIFICATIONS - 3.7L
3.7L
Engine
226
Cubic inches
1-4-2-5-3-6
Firing order
Coil on plug
Ignition system
0.049 in (1.25 mm) - 0.053 in (1.35 mm)
Spark plug gap
10.5:1
Compression ratio
Drivebelt Routing 352
MKT (TP4) , enUSA, First Printing Capacities and SpecificationsE191904