Page 210 of 304
The fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
1 10A Lighting Control Module (LCM),
Left-hand low beam headlamp
2 5A Back-up aide
15A Back-up aide, Fog lamps
3 10A LCM, Right-hand low beam
headlamp
4 7.5A Instrument cluster
5 7.5A LCM, Instrument panel light
6 15A EATC, Heated seats
7 15A LCM, Autolamps/PAT/Sunload
sensors, Park/Tail lamps,
Cornering lamps
8 10A Shift lock, Speed control, Air
suspension
9 20A Hi beam headlamps (LCM)
27 25
26 2423 21
2219
20
18 16
17 1514 12
1310
33
31
2932
30
28 11
97
8653
41
2RELAY
1
REVIEW COPY
2004 Town Car(tow), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Roadside Emergencies
210
Page 211 of 304

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
10 10A Restraint Control Module (RCM),
Air bags
11 20A Stoplamps/Speed control
12 15A Instrument cluster, Anti-theft,
Ignition coils, PCM relay coil
13 10A Anti-lock brake module, Traction
control switch, ABS relay
14 15A Transmission control switch, LCM,
Decklid, A/C clutch relay
15 15A Multi-function switch, Turn signals
16 7.5A Wiper Control Module (WCM)
17 10A Digital Transmission Range (DTR)
sensor, Back-up lamps, EC
mirrors, DTR signal to back-up
aide
18 7.5A LCM, Front radio control unit,
Rear audio/climate control
module, Heated seat switch
illumination, Door lock switch
illumination, OHC, Rear heated
seat switch illumination, Mirror
switch illumination
19 10A EATC, Clock, Instrument cluster,
PCM
20 7.5A ABS, Shift lock
21 15A Multi-function switch, Hazard
lamps
22 15A Multi-function switch, High
mounted stop lamps, Stop lamps
23 20A Datalink connector, I/P cigar
lighter
24 5A Front radio control unit
25 15A LCM, Courtesy/Demand lamps
REVIEW COPY
2004 Town Car(tow), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Roadside Emergencies
211
Page 212 of 304

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
26 5A DTR sensor, Starter relay coil
27 20A Fuel filler door release switch
28 10A Heated mirrors
29 20A Left front door module (DDM)
30 7.5A Trunk lid release switch, Door
lock switches, Left front seat
control switch, Left front door
module, Power mirror switch,
Adjustable pedals, Power decklid
module, Right front seat switch in
rear arm rest (Long Wheel Base
only), Keypad switch illumination,
DSM (memory function)
31 7.5A Main light switch, LCM
32 10A Electronic day/night mirror,
Navigation module
33 15A Front radio control unit, Digital
compact disc changer
Relay 1—Accessory delay relay (Signature)
or Power window relay
(Executive), Accessory delay
power to windows, moonroof, I/P
fuse 32 and radio control unit
Power distribution box
The power distribution box is located in the engine compartment. The
power distribution box contains high-current fuses that protect your
vehicle’s main electrical systems from overloads.
Always disconnect the battery before servicing high current
fuses.
Always replace the cover to the power distribution box before
reconnecting the battery or refilling fluid reservoirs
If the battery has been disconnected and reconnected, refer to the
Batterysection of theMaintenance and Specificationschapter.
REVIEW COPY
2004 Town Car(tow), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Roadside Emergencies
212
Page 218 of 304
Tire change procedure
To help prevent the vehicle from moving when you change a tire,
be sure the parking brake is set, then block (in both directions)
the wheel that is diagonally opposite (other side and end of the
vehicle) to the tire being changed.
If the vehicle slips off the jack, you or someone else could be
seriously injured.
1. Park on a level surface, activate
hazard flashers and set parking
brake.
2. Place gearshift lever in P (Park),
turn engine OFF and block the
diagonally opposite wheel.
3. Remove the spare tire and the
jack. The jack is located in the trunk
(in a holder bracket), on the
right-hand side, next to the wheel
well.
HOOD
REVIEW COPY
2004 Town Car(tow), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Roadside Emergencies
218
Page 219 of 304
On vehicles equipped with
Air Suspension, turn OFF
the Air Suspension switch prior to
jacking, hoisting or towing your
vehicle.
Refer toAir suspension systemin
theDrivingchapter for more
information.
4. Remove the lug wrench (A) from
the jack. Rotate the lug wrench
socket out from the handle.
5. Locate pry off notch (if
equipped) and remove the center
ornament from the aluminum wheel
with the tapered end of the wheel
nut wrench that came with your
vehicle. Insert and twist the handle,
then pry against the wheel.
6. Loosen each wheel lug nut
one-half turn counterclockwise but
do not remove them until the wheel is raised off the ground.
OFF
A
REVIEW COPY
2004 Town Car(tow), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Roadside Emergencies
219
Page 220 of 304
Before placing the jack under the vehicle, NOTE the jack location
markings:
JACK LOCATION-FRONT
The jack location markings can be
foundon the lower outer edge of
the body.
•Locate the jack locator mark (B -
semi-circle) on the body (C)
near the tire you are changing,
then place the jack (D)under
the frame (A) of the vehicle
aligning it with the mark (B -
semi-circle).
JACK LOCATION-REAR
The jack location markings can be
foundon the lower outer edge of
the body.
•Locate the jack locator mark (B -
triangle) on the body (C) near
the tire you are changing, then
place the jack (D)under the
frame (A) of the vehicle
aligning it with the mark (B -
triangle).
•Position the jack according to the
following guides and turn the jack
handle clockwise until the wheel
is completely off the ground.
B
C
D
A
B
C
D
A
REVIEW COPY
2004 Town Car(tow), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Roadside Emergencies
220
Page 221 of 304

To lessen 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.
•Never use the rear differential
as a jacking point.
7. Remove the lug nuts with the lug wrench.
8. Replace the flat tire with the spare tire, making sure the valve stem is
facing outward. Reinstall lug nuts until the wheel is snug against the hub.
Do not fully tighten the lug nuts until the wheel has been lowered.
9. Lower the vehicle by turning the jack handle counterclockwise.
10. Remove the jack and fully
tighten the lug nuts in the order
shown. Refer toWheel lug nut
torque specificationslater in this
chapter for the proper lug nut
torque specification.
11. Put flat tire, jack and lug wrench
away. Be sure to stow the jack
properly in the holder bracket.
12. Turn on the air suspension
switch.
1
4 3
2 5
REVIEW COPY
2004 Town Car(tow), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Roadside Emergencies
221
Page 238 of 304

PAINT CHIPS
Your dealer has touch-up paint and sprays to match your vehicle’s color.
Take your color code (printed on a sticker in the driver’s door jam) to
your dealer to ensure you get the correct color.
•Remove particles such as bird droppings, tree sap, insect deposits, tar
spots, road salt and industrial fallout before repairing paint chips.
•Always read the instructions before using the products.
ALUMINUM WHEELS AND WHEEL COVERS
Aluminum wheels and wheel covers are coated with a clearcoat paint
finish. In order to maintain their shine:
•Clean weekly with Motorcraft Wheel and Tire Cleaner (ZC-37–A),
which is available from your dealer. Heavy dirt and brake dust
accumulation may require agitation with a sponge. Rinse thoroughly
with a strong stream of water.
•Never apply any cleaning chemical to hot or warm wheel rims or
covers.
•Some automatic car washes may cause damage to the finish on your
wheel rims or covers. Chemical-strength cleaners, or cleaning
chemicals, in combination with brush agitation to remove brake dust
and dirt, could wear away the clearcoat finish over time.
•Do not use hydrofluoric acid-based or high caustic-based wheel
cleaners, steel wool, fuels or strong household detergent.
•To remove tar and grease, use Motorcraft Bug and Tar Remover
(ZC-42), available from your dealer.
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 (ZC-20) on all parts
that require cleaning and pressure rinse clean.
REVIEW COPY
2004 Town Car(tow), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Cleaning
238