Page 316 of 599
Protected components
Fuse amp rating
Fuse or relay number
Demand lamp relay.
10A
1
Power seats relay.
Glove box.
Vanity lamps.
Overhead console.
Dome.
Courtesy.
Map lamps.
Memory module logic.
7.5A
2
Memory seat switches.
Lumbar motor.
Driver door lock motor.
20A
3
Trailer brake control.
5A
4
Not used.
20A
5
Not used.
10A
6
Not used.
10A
7
Not used.
10A
8
Not used (spare).
10A
9
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Protected components
Fuse amp rating
Fuse or relay number
Embedded modem module.
5A
10
Combined sensor module.
5A
11
Climate head module.
7.5A
12
Smart datalink converter.
Cluster.
7.5A
13
SCCM.
Brake.
10A
14
Smart datalink converter.
10A
15
Tailgate release.
15A
16
HUD.
5A
17
Terrain switch.
Ignition switch and passive-entry passive-
start start stop switch.
5A
18
Key inhibit solenoid.
Tow haul (O/D) cancel for floor or column
shifter.
7.5A
19
Not used.
—
20
HUD.
5A
21
In car temperature with humidity sensor.
EPB.
5A
22
Power seat.
PDRG switch.
10A
23
Inverter.
Driver side window.
Moonroof.
Vista roof.
Central lock/unlock.
20A
24
Driver door control module.
30A
25
Passenger door control module.
30A
26
Vista roof.
30A
27
Moonroof.
Not used.
20A
28
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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.
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Power distribution box. See Fuses (page 307).
A.
Battery. See
Changing the 12V Battery (page 329).
B.
Engine oil filler cap. See
Engine Oil Check (page 322).
C.
Engine oil dipstick. See
Engine Oil Dipstick (page 322).
D.
Brake fluid reservoir. See
Brake Fluid Check (page 328).
E.
Air filter assembly. See
Changing the Engine Air Filter (page 339).
F.
Engine coolant reservoir. See
Engine Coolant Check (page 323).
G.
Windshield washer fluid reservoir. See
Washer Fluid Check (page 329).
H.
UNDER HOOD OVERVIEW - 3.5L Power distribution box. See
Fuses (page 307).
A.
Battery. See
Changing the 12V Battery (page 329).
B.
Engine oil filler cap. See
Engine Oil Check (page 322).
C.
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Engine oil dipstick. See Engine Oil Dipstick (page 322).
D.
Brake fluid reservoir. See
Brake Fluid Check (page 328).
E.
Air filter assembly. See
Changing the Engine Air Filter (page 339).
F.
Engine coolant reservoir. See
Engine Coolant Check (page 323).
G.
Windshield washer fluid reservoir. See
Washer Fluid Check (page 329).
H.
UNDER HOOD OVERVIEW - 3.5L ECOBOOST™ Windshield washer fluid reservoir. See
Washer Fluid Check (page 329).
A.
Battery. See
Changing the 12V Battery (page 329).
B.
Engine oil filler cap. See
Engine Oil Check (page 322).
C.
Engine oil dipstick. See
Engine Oil Dipstick (page 322).
D.
Brake fluid reservoir. See
Brake Fluid Check (page 328).
E.
Engine coolant reservoir. See
Engine Coolant Check (page 323).
F.
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Air filter assembly. See Changing the Engine Air Filter (page 339).
G.
Power distribution box. See
Fuses (page 307).
H.
UNDER HOOD OVERVIEW - 5.0L Windshield washer fluid reservoir. See
Washer Fluid Check (page 329).
A.
Battery. See
Changing the 12V Battery (page 329).
B.
Engine oil filler cap. See
Engine Oil Check (page 322).
C.
Engine oil dipstick. See
Engine Oil Dipstick (page 322).
D.
Brake fluid reservoir. See
Brake Fluid Check (page 328).
E.
Engine coolant reservoir. See
Engine Coolant Check (page 323).
F.
Air filter assembly. See
Changing the Engine Air Filter (page 339).
G.
Power distribution box. See
Fuses (page 307).
H.
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ENGINE OIL DIPSTICK
MINA
MAX
B
ENGINE OIL CHECK
To check the engine oil level consistently
and accurately, do the following:
1. Make sure the parking brake is on. Make
sure the transmission is in park (P) or
neutral (N).
2. Run the engine until it reaches normal operating temperature.
3. Make sure that your vehicle is on level ground.
4. Switch the engine off and wait 15 minutes for the oil to drain into the oil
pan. Checking the engine oil level too
soon after you switch the engine off
may result in an inaccurate reading.
5. Open the hood. See Opening and
Closing the Hood (page 317).
6. Remove the dipstick and wipe it with a clean, lint-free cloth. See
Under
Hood Overview (page 319).
7. Replace the dipstick and remove it again to check the oil level. See
Engine Oil Dipstick
(page 322). 8.
Make sure that the oil level is between
the maximum and minimum marks. If
the oil level is at the minimum mark,
add oil immediately. See
Capacities
and Specifications (page 388).
9. If the oil level is correct, replace the dipstick and make sure it is fully seated.
Note: Do not remove the dipstick when the
engine is running.
Note: If the oil level is between the
maximum and minimum marks, the oil level
is acceptable. Do not add oil.
Note: The oil consumption of new engines
reaches its normal level after approximately
3,100 mi (5,000 km)
.
Adding Engine Oil WARNING
Do not remove the filler cap when
the engine is running.
Do not use supplemental engine oil
additives because they are unnecessary
and could lead to engine damage that may
not be covered by the vehicle Warranty.
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Coolant Change
At specific mileage intervals, as listed in
the scheduled maintenance information,
the coolant should be changed. Add
prediluted coolant approved to the correct
specification. See Capacities and
Specifications (page 381).
Fail-Safe Cooling
Fail-safe cooling allows you to temporarily
drive your vehicle before any incremental
component damage occurs. The fail-safe
distance depends on ambient
temperature, vehicle load and terrain.
How Fail-Safe Cooling Works
If the engine begins to overheat, the
coolant temperature gauge moves toward
the red zone: A warning lamp illuminates and
a message may appear in the
information display.
If the engine reaches a preset
over-temperature condition, the engine
automatically switches to alternating
cylinder operation. Each disabled cylinder
acts as an air pump and cools the engine.
When this occurs, your vehicle still
operates, however:
• Engine power is limited.
• The air conditioning system turns off.
Continued operation increases the engine
temperature, causing the engine to
completely shut down. Your steering and
braking effort increases in this situation.
When the engine temperature cools, you
can re-start the engine. Have your vehicle
checked as soon as possible to minimize
engine damage. When Fail-Safe Mode Is Activated WARNINGS
Fail-safe mode is for use during
emergencies only. Operate your
vehicle in fail-safe mode only as long
as necessary to bring your vehicle to rest
in a safe location and seek immediate
repairs. When in fail-safe mode, your
vehicle will have limited power, will not be
able to maintain high-speed operation, and
may completely shut down without
warning, potentially losing engine power,
power steering assist, and power brake
assist, which may increase the possibility
of a crash resulting in serious injury. Never remove the coolant reservoir
cap when the engine is running or
hot.
Your vehicle has limited engine power
when in the fail-safe mode, drive your
vehicle with caution. Your vehicle does not
maintain high-speed operation and the
engine may 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 the engine off.
2. If you are a member of a roadside assistance program, we recommend
that you contact your roadside
assistance service provider.
3. If this is not possible, wait a short period for the engine to cool.
4. Check the coolant level. If the coolant level is at or below the minimum mark,
add prediluted coolant immediately.
5. When the engine temperature cools, you can re-start the engine. Have your
vehicle checked as soon as possible to
minimize engine damage.
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