1999 LINCOLN TOWN CAR Owners Manual

EMISSION CONTROL SYSTEM
Your vehicle is equipped with various emission control components and a
catalytic converter which will enable your vehicle to comply with
applicable exhaust emission standards. To make sure that the catalytic
converter and other emission control components continue to work
properly:
²Use only unleaded fuel.
²Avoid running out of fuel.
²Do not turn off the ignition while your vehicle is moving, especially at
high speeds.
²Have the items listed in your Scheduled Maintenance Guide performed
according to the specified schedule.
The scheduled maintenance items listed in the Scheduled Maintenance
Guide are essential to the life and performance of your vehicle and to its
emissions system.
If other than Ford, Motorcraft or Ford-authorized parts are used for
maintenance replacements or for service of components affecting
emission control, such non-Ford parts should be equivalent to genuine
Ford Motor Company parts in performance and durability.
Do not park, idle, or drive your vehicle in dry grass or other dry
ground cover. The emission system heats up the engine
compartment and exhaust system, which can start a fire.
Illumination of the charging system warning light, ªService Engine Soonº
light or the temperature warning light, fluid leaks, strange odors, smoke
or loss of oil pressure, could indicate that the emission control system is
not working properly.
Exhaust leaks may result in entry of harmful and potentially
lethal fumes into the passenger compartment.
Do not make any unauthorized changes to your vehicle or engine. By
law, vehicle owners and anyone who manufactures, repairs, services,
sells, leases, trades vehicles, or supervises a fleet of vehicles are not
permitted to intentionally remove an emission control device or prevent
it from working. Information about your vehicle's emission system is on
the Vehicle Emission Control Information Decal located on or near the
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engine. This decal identifies engine displacement and gives some tune up
specifications.
Please consult your ªWarranty Guideº for complete emission warranty
information.
Readiness for Inspection/Maintenance (I/M) testing
In some localities, it may be a legal requirement to pass an I/M test of
the on-board diagnostics system. If your ªCheck Engine/Service Engine
Soonº light is on, refer to the description in theWarning Lights and
Chimessection of theInstrumentationchapter. Your vehicle may not
pass the I/M test with the ªCheck Engine/Service Engine Soonº light on.
If the vehicle's powertrain system or its battery has just been serviced,
the on-board diagnostics system is reset to a ªnot ready for I/M testº
condition. To ready the on-board diagnostics system for I/M testing, a
minimum of 30 minutes of city and highway driving is necessary as
described below:
²First, at least 10 minutes of driving on an expressway or highway.
²Next, at least 20 minutes driving in stop-and-go, city-type traffic with
at least four idle periods.
Allow the vehicle to sit for at least eight hours without starting the
engine. Then, start the engine and complete the above driving cycle. The
engine must warm up to its normal operating temperature. Once started,
do not turn off the engine until the above driving cycle is complete.
EXTERIOR BULBS
Replacing exterior bulbs
Check the operation of the following lamps frequently:
²Headlamps
²Tail lamps
²Brakelamps
²High-mount brakelamp
²Turn signals
²Backup lamps
²License plate lamp
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Do not remove lamp bulbs unless they will be replaced immediately. If a
bulb is removed for an extended period of time, contaminants may enter
the lamp housings and affect performance.
Replacing headlamp bulbs
Handle a halogen headlamp bulb carefully and keep out of
children's reach. Grasp the bulb only by its plastic base and do
not touch the glass. The oil from your hand could cause the bulb to
break the next time the headlamps are operated.
To remove the headlamp bulb:
1. Make sure headlamp switch is in OFF position.
2. Open the hood.
3. Twist the plastic knobs and remove the protective cover from the back
of the headlamps. Lift the cover and pull towards the windshield.
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4. Remove headlamp by taking the
retainer pins out. Pull headlamp
forward to access bulb connector.
5. Release clip and disconnect the
electrical connector from the bulb.
6. Remove the bulb retaining ring by
rotating it counterclockwise (when
viewed from the rear) to free it
from the bulb socket, and slide the
ring off the plastic base. Keep the
ring to retain the new bulb.
7. Without turning, remove the old
bulb from the lamp assembly by gently pulling it straight back out of the
lamp assembly.
To install the new bulb:
1. Insert the glass end of the new
bulb into the lamp assembly. Turn
the bulb left or right to align the
grooves in the plastic base with the
tabs in the lamp assembly. When the
grooves are aligned, push the bulb
into the lamp assembly until the
plastic base contacts the rear of the lamp assembly.
2. Install the bulb retaining ring over the plastic base until it contacts the
rear of the socket by rotating it clockwise until you feel a ªstop.º
3. Connect the electrical connector into the rear of the plastic base until
it snaps, locking it into position.
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4. Turn the headlamps on and make sure they work properly. If the
headlamp was correctly aligned before you changed the bulb, you should
not need to align it again.
5. Carefully insert the headlamp assembly into the vehicle making sure
the retainer pins are inserted into the proper holes and into the guides.
6. Install protective cover on vehicle locking it in place with knobs.
Replacing front parking lamp/turn signal bulbs
1. Make sure the headlamp control is in the OFF position.
2. Open the hood.
3. Twist the plastic knobs and remove the protective cover from the back
of the headlamps. Lift the cover and pull towards the windshield.
4. Remove headlamp by taking the
retainer pins out. Pull headlamp
forward to access bulb connector.
5. Disconnect the electrical
connector from the bulb socket.
6. Rotate the bulb socket
counterclockwise about
1¤4turn and
remove from lamp assembly.
7. Carefully pull the bulb straight
out of socket and push in the new
bulb.
8. To complete installation, follow the removal procedure in reverse
order.
High-mount brakelamp bulbs
For bulb replacement, see a dealer or qualified technician.
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Replacing tail lamp/backup bulbs
For bulb replacement, see a dealer or qualified technician.
Replacing license plate lamp bulbs
For bulb replacement, see a dealer or qualified technician.
Replacing the interior bulbs
Check the operation of the following interior bulbs frequently:
²interior overhead lamp
²map lamp
Using the right bulbs
Function Trade Number
Tail lamp, brakelamp, turn lamp 3157K
Backup lamp 3156K
Side marker lamp (front) 194
Park, turn lamp (front) 3157NAK
Headlamp 9007
Cornering lamp 3156K
License plate lamp 168
High-mount brakelamp 912
Luggage compartment lamp 212-2
Map lamp 578
Visor vanity lamp 168
Door courtesy lamp 904
Glove compartment 194
To replace all instrument panel lights - see your dealer.
AIMING THE HEADLAMPS
Your vehicle is equipped with a Vehicle Headlamp Aim Device (VHAD)
on each headlamp. Each headlamp may be properly aimed in the vertical
(up/down) and the horizontal (left/right) directions using your VHAD
system. The headlamps on your vehicle are properly aimed at the
assembly plant.
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A bubble (vertical indicator) that is not centered between the two red
lines does not necessarily indicate out-of-aim headlamps. If your vehicle
is not positioned on a level surface, the slope will be included in the
vertical indication. Therefore, vertical and horizontal headlamp
adjustment should be performed only when the beam direction appears
to be incorrect.
You will need one 4 mm wrench or socket to make the adjustments.
If the vehicle has been in an accident, the vehicle's front structure
should be properly aligned before aiming the headlamps.
Horizontal aim adjustment
1. Park the vehicle on a level
surface.
2. With the hood open, remove the
protective cover, then locate the
horizontal indicator and the
adjusting screw at the rear of the
headlamp assembly.
3.Usea4mmwrench or socket to
turn the horizontal adjusting screw
until the ª0º mark on the yellow dial
lines up with the reference mark on
the marker (as shown) when viewed
directly from above.
Turning the horizontal adjusting
screw in the direction of the arrow
changes the horizontal aim as
shown.
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Vertical aim adjustment
1. Park the vehicle on a level
surface.
2. With the hood open, remove
protective cover, then locate the
bubble level and the vertical
adjustment screw. The adjustment
screw is located on the outboard
side of the headlamp.
3. The ªUº and ªDº on the bubble
indicate the directional change (up
or down) of the vertical aim.
4.Usea4mmwrench or socket to
turn the vertical adjusting screw
until the bubble is centered between
the two red lines which represents
the ª0º mark position.
5. Install protective cover.
When the horizontal and vertical indicators are set to the ª0º mark, the
headlamp has been properly aimed.
CLEANING AND CARING FOR YOUR VEHICLE
Refer to the Customer Assistance chapter for a list of Ford-approved
cleaners, polishes and waxes.
Washing your vehicle
Wash your vehicle regularly with
cold or lukewarm water. Never use
strong detergents or soap. If your
vehicle is particularly dirty, use a
quality car wash detergent. Always
use a clean sponge, washing glove
or similar device and plenty of water
for best results. To avoid spots,
avoid washing when the hood is still
warm, immediately after or during
exposure to strong sunlight.
D U
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