Page 253 of 532
Protected components
Fuse amp rating
Fuse or relay number
Rear wiper motor.
30A*
47
Trailer tow module.
40A*
48
Not used.
—
49
Front wiper motor relay.
30A*
50
Rear window defroster and heated mirror relay.
40A*
51
Anti-lock brake system run/start feed.
10A**
52
Powertrain control module ISP.
5A**
53
Power steering.
5A**
54
Headlamp control module.
15A**
55
Passenger compartment fuse panel run/start feed.
30A**
56
Blower motor run/start.
5A**
57
Not used.
—
58
Heated mirrors.
15A**
59
Not used.
—
60
Not used.
—
61
Not used.
—
62
250
Navigator (TB5) Canada/United States of America, enUSA, First Printing Fuses
Page 258 of 532
Protected components
Fuse amp rating
Fuse or relay number
Driver window.
30A
1
Rear seat control.
15A
2
Multimedia gateway module.
Passenger window.
30A
3
Demand lamps.
10A
4
Amplifier.
20A
5
Rear electronic automatic temperature control.
5A
6
Power mirror.
7.5A
7
Driver seat memory switch.
Not used.
—
8
SYNC.
10A
9
Power lift gate.
Electric finish panel.
Display.
Run accessory relay.
10A
10
Passive entry/start module.
10A
11
Interior lighting.
15A
12
Puddle lamps.
255
Navigator (TB5) Canada/United States of America, enUSA, First Printing Fuses
Page 259 of 532
Protected components
Fuse amp rating
Fuse or relay number
Right turn and stop/turn signals.
15A
13
Left turn and stop/turn signals.
15A
14
Reverse lamp.
15A
15
Center high mount stop lamp.
EC mirror.
Right front low beam.
10A
16
Left front low beam.
10A
17
Brake shift interlock/start button LED/keypad illumination.
10A
18
Third row power folding seat.
Passive entry touch start.
Subwoofer amplifier.
20A
19
THX amplifier.
Lock/unlock relays.
20A
20
Not used.
—
21
Horn.
20A
22
Steering wheel control module.
15A
23
Cluster.
Adjustable pedals/power adjustable column.
15A
24
Datalink.
256
Navigator (TB5) Canada/United States of America, enUSA, First Printing Fuses
Page 261 of 532
Protected components
Fuse amp rating
Fuse or relay number
O/D switch.
Not used.
—
36
4X4 module.
10A
37
EC mirror.
10A
38
Moonroof.
DVD.
Left and right front high beams.
15A
39
Rear park/tail lamps.
10A
40
Restraints control module.
7.5A
41
Not used.
—
42
Not used.
—
43
Not used.
—
44
Not used (spare).
5A
45
Climate control.
10A
46
Not used.
—
47
Front passenger and rear windows circuit breaker.
30A
48
Windows and vents relay.
Relay
49
258
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Page 279 of 532

Because your vehicle
’s engine is
electronically controlled by a computer, some
control conditions are maintained by power
from the battery. When the battery is
disconnected or a new battery is installed,
the engine must relearn its idle and fuel trim
strategy for optimum driveability and
performance. Flexible fuel vehicles (FFV)
must also relearn the ethanol content of the
fuel for optimum driveability and
performance.
To restore the settings, do the following:
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 339). Reset the power windows
bounce-back feature. See Windows and
Mirrors (page 90). Reset the radio station
presets.
See Audio System (page 339). 6. Allow the engine to idle for at least one
minute.
7. Drive the vehicle at least 10 mi (16 km) to
completely relearn the idle trim and fuel
trim strategy.
Note: If you do not allow the engine to
relearn the idle and fuel trim strategy, the
idle quality of your vehicle may be adversely
affected until the engine computer
eventually relearns the idle trim and fuel trim
strategy.
Note: For flexible fuel vehicles, if you are
operating on E85, you may experience poor
starts or an inability to start the engine and
driveability problems until the fuel trim and
ethanol content have been relearned.
Make sure that you dispose of old batteries
in an environmentally friendly way. Seek
advice from your local authority about
recycling old batteries.
If storing your vehicle for more than 30 days
without recharging the battery, we
recommend that you disconnect the battery
cables to maintain battery charge for quick
starting. Battery Management System
(If Equipped)
The battery management system monitors
battery conditions and takes actions to
extend battery life. If excessive battery drain
is detected, the system temporarily disables
some electrical systems to protect the
battery.
Systems included are:
• Heated rear window.
• Heated seats.
• Climate control.
• Heated steering wheel.
• Audio unit.
• Navigation system.
A message may appear in the information
displays to alert you that battery protection
actions are active. These messages are only
for notification that an action is taking place,
and not intended to indicate an electrical
problem or that the battery requires
replacement.
276
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Page 285 of 532
Power (Watt)
Specification
Lamp
LED
LED
Reversing lamps.
--
168
License plate lamp.
HID and LED lamps are not serviceable. Contact an authorized dealer if they fail.
Interior Lamps Power (Watt)
Specification
Lamp
3.5
194
Glove compartment lamp.
--
A6224PF
Vanity mirror lamp.
6
1600XB
Map lamp.
6
1600XB
Second row lamp.
12
211-2XB
Rear dome lamp.
LED lamps are not serviceable. Contact an authorized dealer if they fail.
282
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Page 291 of 532

Under Hood
For removing black rubber marks from under
the hood we recommend Motorcraft Wheel
and Tire Cleaner or Motorcraft Bug and Tar
Remover.
WAXING
Regular waxing is necessary to protect your
car's paint from the elements. We
recommend that you wash and wax the
painted surface once or twice a year.
When washing and waxing, park your vehicle
in a shaded area out of direct sunlight.
Always wash your vehicle before applying
wax.
•
Use a quality wax that does not contain
abrasives.
• Follow the manufacturer’ s instructions to
apply and remove the wax.
• Apply a small amount of wax in a
back-and-forth motion, not in circles. •
Do not allow wax to come in contact with
any non-body (low-gloss black) colored
trim. The wax will discolor or stain the
parts over time.
•Roof racks.
• Bumpers.
• Grained door handles.
• Side moldings.
• Mirror housings.
• Windshield cowl area.
• Do not apply wax to glass areas.
• After waxing, your car's paint should feel
smooth, and be free of streaks and
smudges.
CLEANING THE ENGINE
Engines are more efficient when they are
clean because grease and dirt buildup keep
the engine warmer than normal. 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.
288
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Page 396 of 532

Note: This feature only functions when you switch the engine on.
Touch this icon to switch the heated steering wheel on and off. It takes about 5 minutes to warm the steering wheel to 74°F in
temperatures as low as -4°F. The wheel maintains an approximate temperature of 90°F and operates independently from the heated\
seats and other climate-control functions. The heating element is in bet\
ween the leather covering and foam core to help provide
maximum heat without adversely affecting the feel of the steering wheel.\
Note:
The heated steering wheel may remain on after remote starting the vehic\
le, based on your remote start settings. The heated
steering wheel may also turn on when you start your vehicle, if it was on when you switched your vehicle off.
Note:
For steering wheels with wood trim, the heating feature will not heat t\
he wheel between the 10 and 2 o'clock positions.
Defrost:
A pop up appears on the screen to display the defrost options.
C
MAX Defrost: Touch the button to maximize defrosting. Air flows through the windshield\
vents, the fan automatically adjusts to the
highest speed and the driver and passenger temperatures are set to HI. Y\
ou can use this setting to defog or clear a thin covering
of ice from the windshield. The heated rear window also automatically tu\
rns on when you select MAX Defrost.
Defrost:
Distributes air through the windshield defroster vents and demister vent\
s.
Heated rear window:
Turns the heated rear window on and off. See Heated Windows and Mirrors (page 127).
AUTO:
Touch the button to switch on automatic operation. Select the desired tem\
perature using the temperature control. The
system adjusts fan speed, air distribution, air conditioning operation, \
and selects outside air or recirculated air to heat or cool the
vehicle in order to maintain the desired temperature.
D
Power:
Touch the button to switch the system on and off. Switching off the climate control system prevents outside air from enteri\
ng
the vehicle.
E
DUAL:
This button lights up when the passenger controls are active. To switch the off and link the passenger temperature to the
driver temperature, touch the DUAL button.
F
Note:
the passenger side temperature and the DUAL indication automatically turn on when you or your passenger adjust th\
e
passenger temperature.
393
Navigator (TB5) Canada/United States of America, enUSA, First Printing SYNC™ 3