
Protected components
Fuse amp rating
Fuse or relay number
Auxiliary switch relay #3
10A
9
Run/accessory relay, Customer access
feed
10A
10
Instrument cluster
10A
11
Interior lighting, Lighted running board
lamps
15A
12
Right turn signals and brake lamps, Right
trailer tow stop turn relay
15A
13
Left turn signals and brake lamps, Left
trailer tow stop turn relay
15A
14
High-mounted stop lamps, Backup lamps,
Trailer tow backup relay, Reverse signal
interior mirror
15A
15
Right low beam headlamp
10A
16
Left low beam headlamp
10A
17
Keypad illumination, Passive anti-theft
transceiver, Powertrain control module,
Brake shift interlock
10A
18
Subwoofer, Amplifier
20A
19
Power door locks
20A
20
Brake on/off switch
10A
21
Horn
20A
22
Not used (spare)
15A
23
Steering wheel control module, Diagnostic
connector, Power fold mirror relay, Remote
keyless entry, Electronic finish panel
15A
24
Not used (spare)
15A
25
Steering wheel control module
5A
26
Not used (spare)
20A
27
Ignition switch
15A
28
SYNC, GPS module, Radio faceplate
20A
29
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Super Duty (TFA) Fuses

Protected components
Fuse amp rating
Fuse or relay number
Parking lamp relay, Trailer tow parking
lamp relay
15A
30
Trailer brake controller (brake signal),
Customer access
5A
31
Moonroof motor, Telescoping mirror
switch, Auto dimming mirrors, Power
inverter, Driver and passenger door lock
switch illumination, Rear heated seat
switch illumination, Driver and passenger
smart window motor, Passenger window
switch
15A
32
Restraint control module
10A
33
Heated steering wheel module, Rear
heated seats module
10A
34
Select shift switch, Reverse park aid
module, Trailer brake control module
5A
35
Fuel tank select switch
10A
36
Positive temperature coefficient heater
10A
37
AM/FM radio faceplate
10A
38
High beam headlamps
15A
39
Parking lamps (in mirrors), Roof marker
lamps
10A
40
Passenger airbag deactivation indicator
7.5A
41
Not used (spare)
5A
42
Wiper relay
10A
43
Auxiliary switches
10A
44
Not used (spare)
5A
45
Climate control
10A
46
Fog lamps, Fog lamp indicator (in switch)
15A
47
Power windows switch, Power rear sliding
window switch, Moonroof switch
30A Circuit breaker
48
Delayed accessory
Relay
49
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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 Ford
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.
To help you service your vehicle, we
provide scheduled maintenance
information which makes tracking routine
service easy. See Scheduled
Maintenance (page 428).
If your vehicle requires professional service,
your 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
P
(Park).
2. Turn off the engine and remove the key
(if equipped).
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
P
(Park).
2. Block the wheels
OPENING AND CLOSING THE
HOOD 1.
To open the hood, go inside the vehicle
and pull the hood release handle
located under the left hand side of the
instrument panel.
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2. Go to the front of the vehicle and
locate the secondary release lever,
which is located under the front of the
hood, to your right of the center of the
vehicle (driver's side), toward the
headlight.
3. Release the hood latch by pushing the secondary release lever to your left,
toward the center of the vehicle.
4. Raise the hood. 5.
To close the hood, lower the hood and
allow it to drop the last 8 to 11 inches
(20 to 30 centimeters).
Note: Make sure that the hood is closed
properly.
UNDER HOOD OVERVIEW -
6.2L
Note: Refer to the diesel supplement for
diesel engine component locations. Windshield washer fluid reservoir
A.
Engine oil dipstick
B.
Automatic transmission fluid dipstick
C.
Brake fluid reservoir
D.
Engine coolant reservoir
E.
Power distribution box
F.
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ADFEBC
GHIJ

Power steering fluid reservoir
F.
Brake fluid reservoir
G.
Engine coolant reservoir
H.
Air filter assembly
I.
Power distribution box
J.
ENGINE OIL DIPSTICK MINA
MAX
B
ENGINE OIL CHECK
Note: For diesel engine information, refer
to the diesel supplement.
1. Make sure that your vehicle is on level ground.
2. Turn the engine off and wait 15 minutes
for the oil to drain into the oil pan.
3. Set the parking brake and ensure the gearshift is in P.
4. Open the hood. Protect yourself from engine heat.
5. Locate and carefully remove the engine
oil level dipstick. See the Under Hood
Overview in this chapter for location of
dipstick. 6. Wipe the dipstick clean. Insert the
dipstick fully, then remove it again.
•If the oil level is between the lower
and upper holes, the oil level is
acceptable. DO NOT ADD OIL.
• If the oil level is below the lower
hole, add enough oil to raise the
level within the lower and upper
holes.
• Oil levels above the upper hole may
cause engine damage. Some oil
must be removed from the engine
by an authorized dealer.
7. Put the oil level dipstick back into the oil dipstick tube and ensure it is fully
seated.
Adding Engine Oil
Note: Do not remove the filler cap when
the engine is running.
Note: Do not remove the engine oil level
dipstick when the engine is runnin
Note: Do not add oil further than the MAX
mark. Oil levels above the MAX mark may
cause engine damage.
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AB

When Fail-Safe Mode Is Activated
WARNINGS
Fail-safe mode is for use during
emergencies only. Operate the
vehicle in fail-safe mode only as long
as necessary to bring the vehicle to rest in
a safe location and seek immediate repairs.
When in fail-safe mode, the 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 while the engine is running or hot.
You have limited engine power when in the
fail-safe mode, so drive the vehicle with
caution. The vehicle will not be able to
maintain high-speed operation and the
engine will run rough. Remember that the
engine is capable of completely shutting
down automatically to prevent engine
damage, therefore:
1. Pull off the road as soon as safely
possible and turn off the engine.
2. Arrange for the vehicle to be taken 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 replenish if low.
5. Re-start the engine and take your vehicle to an authorized dealer.
Note: Driving the vehicle without repairing
the engine problem increases the chance of
engine damage. Take your vehicle to an
authorized dealer as soon as possible. Engine Fluid Temperature
Management (If Equipped) WARNING
To reduce the risk of collision 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. Your vehicle has been designed to pull a
trailer, but because of the added load, the
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 hot ambient 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 the vehicle ’s
speed caused by reduced engine power.
Your vehicle has been designed to enter
this mode if certain high temperature/high
load conditions take place in order to
manage the engine ’s fluid temperatures.
The amount of speed reduction will
depend on the vehicle loading, towing,
grade, ambient temperature, and other
factors. If this occurs, there is no need to
pull off the road. The vehicle can continue
to be driven 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 more normal operating temperature,
the air conditioning will turn on once again.
If you notice any of the following:
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Super Duty (TFA) Maintenance

•
the engine coolant temperature gauge
moves fully into the red (hot) area
• the coolant temperature warning light
illuminates
• the service engine soon indicator
illuminates. WARNING
Never remove the coolant reservoir
cap while the engine is running or hot.
1. Pull off the road as soon as safely
possible and place the vehicle in P
(Park).
2. Leave the engine running until the coolant temperature gauge needle
moves away from the H range. After
several minutes, if this does not
happen, follow the remaining steps.
3. Turn the engine off and wait for it to cool before checking the coolant level.
4. If the coolant level is normal, you may restart your engine and continue on.
5. If the coolant is low, add coolant, restart the engine and take your vehicle
to an authorized dealer. See Adding
engine coolant in this chapter for more
information. Refer to fail-safe cooling
for additional information.
AUTOMATIC TRANSMISSION
FLUID CHECK
Have an authorized dealer check and
change the transmission fluid and filter at
the correct service interval. See
Scheduled Maintenance (page 428).
Do not use supplemental transmission
fluid additives, treatments or cleaning
agents. The use of these materials may
affect transmission operation and result
in damage to internal transmission
components. Checking Automatic Transmission
Fluid (If Equipped)
For scheduled intervals of the fluid checks
and changes, See
Scheduled
Maintenance (page 428). Your
transmission does not consume fluid.
However, the fluid level should be checked
if the transmission is not working properly,
i.e., if the transmission slips or shifts slowly
or if you notice some sign of fluid leakage.
Automatic transmission fluid expands
when warmed. To obtain an accurate fluid
check, drive the vehicle until it is at normal
operating temperature (approximately
19 mi (30 km)
). Verify that the
transmission fluid temperature gauge,
located on the instrument cluster, is within
normal range.
1. Drive the vehicle
19 mi (30 km)until it
reaches normal operating temperature.
2. Park the vehicle on a level surface and
engage the parking brake.
3. With the engine running, parking brake
engaged and your foot on the brake
pedal, move the gearshift lever through
all of the gear ranges. Allow sufficient
time for each gear to engage.
4. Latch the gearshift lever in P and leave
the engine running.
5. Remove the dipstick, wiping it clean with a clean, dry lint free rag. If
necessary, refer to the Under Hood
Overview in this chapter for the
location of the dipstick.
6. Install the dipstick making sure it is fully
seated in the filler tube.
7. Remove the dipstick and inspect the fluid level. The fluid should be in the
designated area for normal operating
temperature or ambient temperature.
Low Fluid Level
Type A
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Super Duty (TFA) Maintenance

TRANSFER CASE FLUID
CHECK
1. Clean the filler plug.
2. Remove the filler plug and inspect the
fluid level.
3. Add only enough fluid through the filler
opening so that the fluid level is at the
bottom of the opening.
Use only fluid that meets Ford
specifications. Refer to the See
Capacities and Specifications (page
292). section. BRAKE FLUID CHECK
Fluid levels between the
MIN and MAX
lines are within the normal operating range;
there is no need to add fluid. If the fluid
levels are outside of the normal operating
range, the performance of the system
could be compromised; seek service from
your authorized dealer immediately.
POWER STEERING FLUID
CHECK
Check the power steering fluid. Refer to
See Scheduled Maintenance (page 428).
. If adding fluid is necessary, use only
MERCON V ATF
Note: This procedure is for vehicles with
gasoline engines. Vehicles with diesel
engines are similar. Refer to Under Hood
Overview in your diesel supplement.
Check the fluid level when it is at ambient
temperature.
1. Check the fluid level in the reservoir. It should be between the MIN and MAX
range. Do not add fluid if the level is
within this range.
2. If the fluid level is low. Add fluid to bring
fluid level up to be between the MIN
and MAX range.
3. Start the engine.
4. While the engine idles, turn the steering
wheel left and right several times.
5. Turn the engine off.
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