2004 LINCOLN NAVIGATOR ECU

Parking brake with auto-release (if equipped)
Apply the parking brake whenever
the vehicle is parked. To set the
parking brake, press the parking
brake pedal down until the pedal
stops.
The BRAKE warning lamp in the
instrument cluster illuminates and
remains illuminated (when the
ignition is turned ON) until the
parking brake is released.
Always set the parking brake fully and make sure that the
gearshift is securely latched in P (Park).
The parking brake is not recommended to stop a moving vehicle.
However, if the normal brakes fail, the parking brake can be used to stop
your vehicle in an emergency. Since the parking brake applies only the
rear brakes, the vehicle ’ s stopping distance will increase greatly and the
handling of your vehicle will be adversely affected.
Your vehicle has an automatic parking brake release. To release the
parking brake:
1. Turn the ignition to the ON position.
2. Press the brake pedal.
3. Move the gearshift out of the P (Park) position (the parking brake will
release automatically when you shift into reverse). The brake pedal must
remain pressed while the gearshift is moved.
2004 Navigator (nav)
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be slightly delayed. Once the engine coolant temperature reaches 71 ° C
(160 ° F) the normal shift strategy will resume. This is normal operation
and will not affect the function or the durability of the transmission.
If the normal shift strategy does not resume once the engine
coolant temperature reaches the normal operating temperature,
or if the downshifts and other throttle conditions do not function
normally, see your dealer or a qualified service technician as soon
as possible.
Understanding gearshift positions
To put your vehicle in gear, start the engine, depress the brake pedal,
then move gearshift lever out of P (Park).
Hold the brake pedal down while you move the gearshift lever
from P (Park) to another position. If you do not hold the brake
pedal down, your vehicle may move unexpectedly and injure someone.
P (Park)
Always come to a complete stop
before shifting into P (Park). Make
sure the gearshift lever is securely
latched in P (Park). This position
locks the transmission and prevents
the rear wheels from turning.
Always set the parking
brake fully and make sure
the gearshift is latched in P
(Park). Turn the ignition to the
LOCK position and remove the
key whenever you leave your
vehicle. P
R
N
D
2
1
O
D
2004 Navigator (nav)
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USA English (fus)Driving
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Fuse/Relay
Location Fuse Amp
Rating Passenger Compartment Fuse Panel
Description
5 7.5A* Brake On/Off (stoplamp) switch, Powertrain
Control Module (PCM) (keep alive power),
EATC control head, Body Security Module
(BSM) (keep alive power), Speed control
deactivation switch, Speed control servo,
SecuriLock LED, 3rd row seat relay coils,
Power liftgate module, Clock, Brake Shift
Interlock (BSI) solenoid
6 15A* Headlamp switch (parklamps and switch
backlighting feed), Parklamps, License
lamps, Foglamp relay coil, Trailer tow
electric brake controller (illumination), BSM
(autolamp parklamps), Floor console gear
selector lighting, Switch backlighting
module, Foglamp indicator
7 7.5A* Radio (Start signal)
8 10A* Rear window defroster switch, Heated
outside mirrors, Rear window defroster
indicator (climate control head)
9 — Not used
10 20A* Trailer tow back-up lamps relay, Trailer tow
7 – wire connector (back-up lamps), Trailer
tow parklamps relay, Trailer tow 7 – and
4 – wire connectors (parklamps)
11 10A* A/C compressor clutch relay, A/C
compressor clutch solenoid, Air suspension
compressor relay, 4x4 Integrated Wheel
Ends (IWE) solenoid
12 10A* Speed control relay, Speed control servo
2004 Navigator (nav)
Owners Guide (post-2002-fmt)
USA English (fus) Roadside Emergencies
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Fuse/Relay
Location Fuse Amp
Rating Passenger Compartment Fuse Panel
Description
22 10A* Moonroof switch illumination, Flip window
switch, Flip window relays, Flip window
motors, Electronic Hidden Antenna Module
(EHAM) antenna amplifier (navigation
radio), Radio (delayed accessory feed), Left
front window motor, Navigation radio
amplifier
23 10A* RH low beam
24 15A* Interior demand lamps (front map/dome
lamps, glove compartment lamp, cargo lamp,
roof rail lamps, vanity mirror lamps),
Battery saver relay coil, Battery saver relay
power
25 10A* LH low beam
26 20A* Horn relay, Horns
27 5A* BSI solenoid, Overdrive cancel switch,
Reverse park aid system module, Air
suspension module (Run/Start), Compass
module
28 5A* PCM relay coil, Speed control relay coil,
SecuriLock transceiver
29 30A* Trailer tow electric brake controller, Trailer
tow 7 – wire connector (electric brake)
30 30A* BSM (door locks, liftgate glass release
relay), Liftgate glass release motor, Left
front window motor, Door/Liftgate lock
motors
31 20A* Radio (B+), Subwoofer, Navigation radio
audio amplifier
32 15A* Catalyst Monitor Sensors (CMS),
Transmission solenoids
2004 Navigator (nav)
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• Never use the front or rear
differential as a jacking point.
To lessen the risk of personal injury, do not put any part of your
body under the vehicle while changing a tire. Do not start the
engine when your vehicle is on the jack. The jack is only meant for
changing the tire.
6. Remove the lug nuts with the lug wrench.
7. Replace the flat tire with the spare tire, making sure the valve stem is
facing outward. Reinstall the lug nuts until the wheel is snug against the
hub. Do not fully tighten the lug nuts until the wheel has been lowered.
8. Lower the wheel by turning the jack handle counterclockwise.
9. Remove the jack and fully tighten
the lug nuts in the order shown and
reinstall the wheel cover.
10. Unblock the wheels.
11. Put flat tire, jack, lug wrench
and tools away. Make sure the jack
is fastened securely so it does not
rattle when you drive.
12. Turn on the air suspension
switch (if equipped).
Stowing the spare tire
1. Lay the tire on the ground, near the rear of the vehicle, with the valve
stem side facing up.
2004 Navigator (nav)
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2. Slide the wheel partially under
the vehicle and install the retainer
through the wheel center. After
doing so, pull on the cable to align
the components at the end of the
cable.
3. Assemble the jack handle and
winch extension (as shown in
illustration), then insert the winch
extension through the access hole
behind the 3rd row seat and engage
the winch.
4. Turn the jack handle clockwise
until the tire is raised to its stowed
position underneath the vehicle. The
wrench will become harder to turn and the spare tire winch will ratchet
or slip when the tire is raised to maximum tightness. A clicking sound
will be heard from the winch indicating that the tire is properly stowed.
5. Disassemble the tools and snap them back into the tool tray. Close the
access hole with the rubber plug. Reinstall the tray into the vehicle and
secure it with the wing nut (turn clockwise until tight).
Wheel lug nut torque specifications
Retighten the lug nuts to the specified torque at 800 km (500 miles)
after any wheel disturbance (tire rotation, changing a flat tire, wheel
removal, etc.).
Bolt size Wheel lug nut torque*
Nm Lb-ft1
2
x 20 113-153 84-114
* Torque specifications are for nut and bolt threads free of dirt and
rust. Use only Ford recommended replacement fasteners.
When a wheel is installed, always remove any corrosion, dirt or
foreign materials present on the mounting surfaces of the wheel
or the surface of the front disc brake hub and rotor that contacts the
wheel. Installing wheels without correct metal-to-metal contact at the
wheel mounting surfaces can cause the wheel nuts to loosen and the
wheel to come off while the vehicle is in motion, resulting in loss of
control.
2004 Navigator (nav)
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3. The vehicle is out of service for repair of nonconformities for a total of
more than 30 calendar days (not necessarily all at one time)
In the case of 1 or 2 above, the consumer must also notify the
manufacturer of the need for the repair of the nonconformity at the
following address:
Ford Motor Company
16800 Executive Plaza Drive
Mail Drop 3NE-B
Dearborn, MI 48126
REPORTING SAFETY DEFECTS (U.S. ONLY)
If you believe that your vehicle has
a defect which could cause a crash
or could cause injury or death, you
should immediately inform the National Highway Traffic Safety
Administration (NHTSA) in addition to notifying Ford Motor Company.
If NHTSA receives similar complaints, it may open an investigation, and
if it finds that a safety defect exists in a group of vehicles, it may order a
recall and remedy campaign. However, NHTSA cannot become involved
in individual problems between you, your dealer, or Ford Motor
Company.
To contact NHTSA, you may either call the Auto Safety Hotline toll-free
at 1 – 800 – 424 – 9393 (or 366 – 0123 in the Washington D.C. area) or write
to:
NHTSA
400 Seventh Street
U.S. Department of Transportation
Washington, D.C. 20590
You can also obtain other information about motor vehicle safety from
the Hotline.
2004 Navigator (nav)
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WINDSHIELD WASHER FLUID
Add fluid to fill the reservoir if the
level is low. In very cold weather, do
not fill the reservoir completely.
Only use a washer fluid that meets
Ford specification WSB-M8B16 – A2.
Refer to Lubricant specifications
in this chapter.
State or local regulations on volatile organic compounds may restrict the
use of methanol, a common windshield washer antifreeze additive.
Washer fluids containing non-methanol antifreeze agents should be used
only if they provide cold weather protection without damaging the
vehicle ’ s paint finish, wiper blades or washer system.
If you operate your vehicle in temperatures below 4.5 ° C (40 °
F), use washer fluid with antifreeze protection. Failure to use
washer fluid with antifreeze protection in cold weather could result in
impaired windshield vision and increase the risk of injury or accident.
Note: Do not put washer fluid in the engine coolant reservoir. Washer
fluid placed in the cooling system may harm engine and cooling system
components.
Checking and adding washer fluid for the liftgate
Washer fluid for the liftgate is supplied by the same reservoir as the
windshield.
ENGINE OIL
Checking the engine oil
Refer to the scheduled maintenance guide for the appropriate intervals
for checking the engine oil.
1. Make sure the vehicle is on level ground.
2. Turn the engine off and wait a few minutes for the oil to drain into the
oil pan.
3. Set the parking brake and ensure the gearshift is securely latched in P
(Park).
2004 Navigator (nav)
Owners Guide (post-2002-fmt)
USA English (fus)Maintenance and Specifications
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