2003 LINCOLN TOWN CAR horn

Changes or modifications not expressly approved by the party
responsible for compliance could void the user’s authority to
operate the equipment.
The remote entry system allows you
to lock or unlock all vehicle doors
without a key.Note:the remote
entry features operate with the
ignition in any position except in
RUN, when the transmission is in
any position other than P (Park) or
N (Neutral).
If there is a problem with the
remote entry system make sure to
takeALL remote entry
transmitterswith you to the dealership, this will aid in troubleshooting
the problem.
Unlocking the doors
1. Pressand release to unlock the driver’s door.Note:The interior
lamps will illuminate.
2. Press
and release again within five seconds to unlock all the doors.
Security lighting
Your vehicle’s headlamps and park lamps will illuminate if:
•it is dark outside (evening),
•the headlamp control is in the autolamp position, and
•the unlock control is pressed on the remote entry transmitter.
The headlamps and parklamps remain illuminated:
•for 25 seconds, or
•until you turn the ignition from the OFF position, or
•until the vehicle doors are locked using the remote entry transmitter
or the power door unlock control.
Locking the doors
1. Pressand release to lock all the doors.Note:The interior lamps
will turn off, the horn will chirp and the parklamps will flash.
2. Press
and release again within five seconds to confirm that all the
doors are closed and locked.Note:The doors will lock again, the horn
will chirp once and the parklamps/tail lamps will flash.
2003 Town Car(tow)
Owners Guide (post-2002-fmt)
USA English(fus)
Locks and Security
116

Deactivating/activating the horn chirp feature
The horn chirp feature can be turned on/off through the following
procedure:
Complete steps 1-7 within 30 seconds or you must repeat the procedure.
Wait 30 seconds before repeating the procedure.
1. Turn the ignition to the ON position.
2. Press the power door unlock control on the door panel 3 times.
3. Cycle the ignition from the ON to the OFF position.
4. Press the power door unlock control 3 times.
5. Turn the ignition to the ON position. The doors will lock and unlock.
6. Press the unlock control twice within 5 seconds. The horn will chirp
twice to indicate a successful activation/deactivation of the horn chirp
feature.
7. Turn the ignition to the OFF position.
Sounding a panic alarm
Press
on the remote transmitter to activate the alarm.Note:The
panic alarm only works with the ignition in the OFF position.
Press
a second time to deactivate the alarm. You may also
deactivate the alarm in the following ways:
•Turn the ignition to the ACC, ON or START positions.
•Wait 2 minutes and 45 deconds for the alarm to time-out.
Opening the trunk
Pressonce to open the trunk.
If your vehicle is fitted with the optional power decklid, press
twice to open the trunk and twice to close it.
Before operating the power decklid, be sure that no one,
particularly a child, is in a position where he or she can be
injured by the trunk lid. NEVER leave the remote entry transmitter
where it can be inadvertently activated, as someone could be seriously
injured by a moving decklid.
•Ensure that the trunk is closed and latched before driving your
vehicle. Failure to properly latch the trunk may cause objects to fall
out or block the driver’s rear view.
2003 Town Car(tow)
Owners Guide (post-2002-fmt)
USA English(fus)
Locks and Security
117

Autolock
This feature automatically locks all vehicle doors when the following
conditions are met:
•all the doors are closed,
•the engine is running,
•you shift into gear, putting the vehicle in motion, and.
•the vehicle’s speed is greater than 5 km/h (3 mph).
Relock
The autolock feature repeats when the following conditions are met:
•any door is opened then closed while the engine is running, and
•you put the vehicle in motion.
To deactivate/reactivate the autolock feature using the power door
unlock control
You must complete steps 1-7 within 30 seconds or the procedure will
have to be repeated. If the procedure needs to be repeated, you must
wait 30 seconds.
1. Turn the ignition key to RUN.
2. Press the power door unlock control three times.
3. Turn the ignition key from RUN to OFF.
4. Press the power door unlock control three times.
5. Turn the ignition back to RUN. The horn will chirp.
6. Press the unlock control. The horn will chirp once to indicate the
enabling/disabling of the autolock feature.
7. Turn the ignition to OFF. The horn will chirp once to confirm the
procedure is complete.
Pressing the power door unlock control again will toggle the
Autolock/Relock states.
Turn ignition to OFF to exit programming.
Memory seat/mirrors/adjustable pedals feature (if equipped)
The remote keyless entry system can also control the memory
seats/mirrors/adjustable pedals feature. With this feature, the first two
programmed transmitters will recall a different memory position.
Press
once to unlock the driver’s door and move the memory features
to the corresponding memory position, just as if you had pressed the
memory control in the vehicle.
2003 Town Car(tow)
Owners Guide (post-2002-fmt)
USA English(fus)
Locks and Security
120

PERIMETER ALARM SYSTEM (IF EQUIPPED)
The perimeter anti-theft system will help prevent your vehicle from
unauthorized entry.
If there is any potential perimeter anti-theft problem with your vehicle,
ensureALL remote entry transmittersare taken to the dealership to
aid in troubleshooting.
Your perimeter alarm system may include an interior motion detection
system (intrusion sensing). The interior motion detection system detects
an unauthorized vehicle entry by sensing movement within the vehicle.
The interior motion detection system will operate only when the
vehicle is locked using the remote keyless entry (keypad or
remote transmitters). If you lock the vehicle using the key in the
driver’s door key cylinder, the perimeter alarm will arm, but the
interior motion detection system will not arm.
Do not arm the interior motion detection system if movement within the
vehicle is likely to occur (i.e. a pet is left inside the vehicle).
For proper operation of the interior motion detection system, close all
windows and moonroof prior to arming the system. This will prevent
accidental alarm activation caused by external influences and ensure
proper interior motion detection.
Arming the system
When armed, the perimeter alarm will notify you of an unauthorized
entry. When unauthorized entry occurs, the system will flash the park
lamps and will sound the horn.
The system is ready to arm whenever the key is out of the ignition. Any
of the following actions will arm the alarm system:
•Press the remote transmitter lock control one time to arm the system.
•Lock all doors using the keypad.
•Lock all doors using the interior power lock switch while the driver or
passenger door is open and then closed.
•Lock all doors with the key in the key lock cylinder (this willnotarm
the interior motion detection system, if equipped).
The park lamps will flash once and the horn will chirp once if all the
closures are closed.
If any closure is not properly closed, the park lamps will not flash and
the horn will chirp twice.
The system will wait 20 seconds after one of the actions is performed
before allowing an alarm to go off. After the 20–second pre-arm phase,
2003 Town Car(tow)
Owners Guide (post-2002-fmt)
USA English(fus)
Locks and Security
126

The high-current fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
1 30A* Radio, IP Fuse 33
2 20A* Front power point
3—Not used
4 15A* Horn
5 20A* Fuel pump, Inertia switch
6 20A* Right rear power point (Long
Wheel Base only)
7 30A* Front driver and front passenger
heated seats
8—Not used
9—Not used
10 10A* RASM
11 30A* Rear driver/passenger heated
seats (Long Wheel Base only)
12 20A* Left rear power point (Long
Wheel Base only)
503
502
501
24
23401
20
19 22
21RELAY
302 RELAY
304 RELAY
303
RELAY
301 207
201 202 203204
209
206
208
205602
601118
114
110
106
102
117
113
109
105
101
116
112
108
104
115
111
107
103
18
16
14
1210
8
6
4
2
17
15
13
119
7
5
3
1
2003 Town Car(tow)
Owners Guide (post-2002-fmt)
USA English(fus)
Roadside Emergencies
192

Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
114 30A** RASM compressor
115 40A** IP fuses 11, 19, 21, 23, 25, 27, 32
116 30A** Wipers
117 30A** Rear power seats (Long Wheel
Base only)
118 20A** ABS
201 1/2 ISO Horn
202 1/2 ISO PCM
203 1/2 ISO Fuel pump
204 1/2 ISO A/C clutch
205—Not used
206 1/2 ISO Cornering lamp ground
207 1/2 ISO Fog lamps
208 1/2 ISO Park lamp isolation
209 1/2 ISO ABS relay
301 Full ISO Blower motor
302 Full ISO Starter solenoid
303 Full ISO Heated backlight
304 Full ISO RASM
401—Not used
501 Diode PCM
502—Not used
503—Not used
601—Not used
602—Not used
* Mini Fuses ** Maxi Fuses
CHANGING THE TIRES
If you get a flat tire while driving, do not apply the brake heavily.
Instead, gradually decrease your speed. Hold the steering wheel firmly
and slowly move to a safe place on the side of the road.
2003 Town Car(tow)
Owners Guide (post-2002-fmt)
USA English(fus)
Roadside Emergencies
194