2011 FORD TAURUS ECU

engine. If a problem occurs, turn the ignition off, remove all objects on
the key chain away from the coded key and restart the engine.
Note: Do not leave a duplicate coded key in the vehicle. Always
take your keys and lock all doors when leaving the vehicle.
Anti-theft indicator
The anti-theft indicator is located in the instrument panel cluster.
•When the ignition is off, the
indicator will flash once every two
seconds to indicate the
SecuriLock
system is functioning
as a theft deterrent.
•When the ignition is on, the indicator will glow for three seconds to
indicate normal system functionality (IKT equipped vehicles only).
If a problem occurs with the SecuriLock
system, the indicator will flash
rapidly or glow steadily when the ignition is in the on position. If this
occurs, turn the ignition off then back to on to make sure there was no
electronic interference with the programmed key. If the vehicle doesn’t
start, try to start it with the 2nd programmed key and if successful
contact your authorized dealership for key replacement. If the indicator
still flashes rapidly or glows steadily, the vehicle will not start, contact
your authorized dealer as soon as possible for service (IKT equipped
vehicles only).
Automatic arming
The vehicle is armed immediately after switching the ignition to the off
position.
The theft indicator will flash every
two seconds to act as a theft
deterrent when the vehicle is
armed.
Automatic disarming
The vehicle is disarmed immediately after the ignition is turned on.
If equipped with IKTs, the theft indicator will illuminate for three
seconds and then go out. If the theft indicator stays on for an extended
period of time or flashes rapidly, contact your authorized dealer as soon
as possible.
Locks and Security
132
2011 Taurus(500)
Owners Guide, 1st Printing
USA(fus)

Replacement of integrated keyhead transmitters (IKT) or intelligent
access keys
Note:Your vehicle comes equipped with two integrated keyhead
transmitters (IKTs) or two intelligent access keys.
Theintegrated keyhead transmitter (IKT)functions as both a
programmed ignition key that operates all the locks and starts the
vehicle, as well as a remote keyless entry transmitter. A maximum of
eight coded keys can be programmed to your vehicle; only four of these
eight coded keys can be IKTs with remote entry functionality.
Theintelligent access keyfunctions as both a programmed key that
operates the driver door lock, activates intelligent access with push
button start systems as well as a remote keyless entry transmitter. A
maximum of four intelligent access keys can be programmed to your
vehicle.
If your programmed transmitters or standard SecuriLock
coded keys
(IKTs only) are lost or stolen and you don’t have an extra coded key, you
will need to have your vehicle towed to an authorized dealer. The key
codes need to be erased from your vehicle and new coded keys will need
to be programmed.
Replacing coded keys can be very costly. Store an extra programmed key
away from the vehicle in a safe place to help prevent any
inconveniences. Please visit an authorized dealer to purchase additional
spare or replacement keys.
Programming spare keys
Integrated keyhead transmitter (IKT)
You can program your own integrated keyhead transmitters or standard
SecuriLock
coded keys to your vehicle. This procedure will program
both the engine immobilizer keycode and the remote entry transmitter
portion of the IKT to your vehicle.Note:A maximum of eight coded
keys can be programmed to your vehicle; only four of these eight can be
IKTs with remote entry functionality.
Tips:
•Only use integrated keyhead transmitters (IKTs) or standard
SecuriLock
keys.
•You must have two previously programmed coded keys (keys that
already operate your vehicle’s engine) and the new unprogrammed
key(s) readily accessible.
•If two previously programmed coded keys are not available, you must
take your vehicle to your authorized dealer to have the spare key(s)
programmed.
Locks and Security
133
2011 Taurus(500)
Owners Guide, 1st Printing
USA(fus)

Please read and understand the entire procedure before you begin.
1. Insert the first previously programmedcoded keyinto the ignition.
2. Turn the ignition from off to on. Keep the ignition on for at least three
seconds, but no more than 10 seconds.
3. Turn the ignition off and remove the firstcoded keyfrom the
ignition.
4. After three seconds but within ten seconds of turning the ignition off,
insert the second previouslycoded keyinto the ignition.
5. Turn the ignition from off to on. Keep the ignition on for at least three
seconds, but no more than 10 seconds.
6. Turn the ignition off and remove the second previously programmed
coded keyfrom the ignition.
7. After three seconds but within 20 seconds of turning the ignition off
and removing the previously programmedcoded key,insert the new
unprogrammed key (new key/valet key) into the ignition.
8. Turn the ignition from off to on. Keep the ignition on for at least six
seconds.
9. Remove the newly programmedcoded keyfrom the ignition.
If the key has been successfully programmed it will start the vehicle’s
engine and will operate the remote entry system (if the new key is an
integrated keyhead transmitter). The theft indicator light will illuminate
for three seconds and then go out to indicate successful programming.
If the key was not successfully programmed, it will not start your
vehicle’s engine and/or will not operate the remote entry features. The
theft indicator light may flash on and off. Wait 20 seconds and you may
repeat Steps 1 through 8. If failure repeats, bring your vehicle to your
authorized dealer to have the new key(s) programmed.
To program additional new unprogrammed key(s), wait 20 seconds and
then repeat this procedure from Step 1.
Note:To program MyKey™ features, refer toMyKey™in this chapter.
Intelligent access keys (if equipped)
You must have two previously programmed intelligent access keys inside
the vehicle and the new unprogrammed intelligent access keys readily
accessible. If two previously programmed keys are not available, you
must take your vehicle to your authorized dealer to have the spare
key(s) programmed.
Locks and Security
134
2011 Taurus(500)
Owners Guide, 1st Printing
USA(fus)

Note:A maximum of four intelligent access keys can be programmed to
your vehicle. If you would like to replace a previously programmed
access key with a new access key, or if you already have four access keys
programmed to your vehicle, you must take your vehicle and all access
keys to your authorized dealer to be erased and reprogrammed.
Ensure that the vehicle is off before beginning this procedure. Ensure
that all doors are closed before beginning this procedure and that all
doors remain closed throughout the procedure. Perform this procedure
exactly as described below, and perform all steps within 30 seconds of
starting the sequence. If any steps are performed out of sequence, stop
and wait for at least one minute before starting again.
Please read and understand the entire procedure before you begin.
1. Place the new unprogrammed intelligent access key in the pocket
inside the center console utility compartment.
2. Press the driver or passenger power door unlock control three times.
3. Press and release the brake pedal one time.
4. Press the driver or passenger power door lock control three times.
5. Press and release the brake pedal one time. The indicator on the
Start/Stop button should begin to rapidly flash, indicating that
programming mode has been entered and two programmed intelligent
access keys have been detected in the vehicle.
6. Within one minute, press the start/stop button. A message will be
displayed on the message center indicating that the new intelligent
access key was programmed. If four intelligent access keys have already
been programmed to your vehicle, you cannot program anymore and the
message MAX # OF KEYS LEARNED will be displayed on the message
center.
7. Remove the intelligent access key from utility compartment pocket
and press the
orcontrol on the newly programmed intelligent
access keys to exit programming mode.
8. Verify that the remote entry functions operate (lock, unlock) and that
the vehicle starts with the new intelligent access key.
If the intelligent access key has been successfully programmed, it can be
used to activate the intelligent access with push button start feature and
can be used to start your vehicle.
Note:To program MyKey™ features, refer toMyKey™in this chapter.
Locks and Security
135
2011 Taurus(500)
Owners Guide, 1st Printing
USA(fus)

PERIMETER ALARM SYSTEM
The perimeter alarm system will help protect your vehicle from
unauthorized entry.
When the following types of unauthorized entry occur:
•any door, the hood or the trunk is opened without using the keypad or
the remote entry transmitter,
•or if the ignition is turned on when using an invalid key,
the perimeter alarm will flash the turn signal lamps and sound the horn.
ARMING THE SYSTEM
The system is ready to arm whenever the ignition is off. To arm the
system, do one of the following:
•Press the
control on the remote entry transmitter.
Note:If you press the
control twice on the remote entry
transmitter within three seconds, the horn will chirponceto let you
know that all doors, the hood and the liftgate/trunk are closed. If any
of these are not closed, the horn will chirptwiceto warn you that
they are still open.
•Press the driver or passenger interior door lock control
while the
door is open, then close the door.
•Press and hold the 7•8 and 9•0 controls together on the keyless
entry pad to lock the doors (driver’s door must be closed).
After locking the doors using any of the methods above, the turn signal
lamps will flash once indicating that the perimeter alarm is in the
pre-armed mode and will become fully armed in 20 seconds.
Note:Pressing the power door unlock control within the 20-second,
pre-armed mode will disarm the system.
When fully armed (after the 20 sec pre-arm mode), any IA keys found
inside the vehicle are disabled/inoperable and will not start the engine.
Press
button to re-enable them.
Locks and Security
136
2011 Taurus(500)
Owners Guide, 1st Printing
USA(fus)

Disarming the system
To disarm the system, do any of the following:
•Unlock the doors by pressing unlock
on the remote entry
transmitter.
•Unlock the doors by using your keyless entry pad.
•Enter the vehicle using intelligent access (if equipped).
•Turn ignition the on with a valid key (if equipped with IKT only).
•Press the panic control
on the remote entry transmitter. The alarm
system will still be armed, but this shuts off the horn and turn lamps
when the alarm is sounding.
•If equipped with integrated keyhead transmitter (IKT), unlock the
driver’s door with a key, a chime will sound and the message center
will display TO STOP ALARM START VEHICLE when you open the
door. You will have 12 seconds to disarm the alarm system using any
of the actions above, otherwise the alarm will trigger.
•If equipped with intelligent access key, unlock the driver’s door with a
key. Turn the key toward the rear of the vehicle to make sure the
alarm disarms.
Perimeter alarm issues
If there seems to be a potential perimeter alarm system problem with
your vehicle, ensureALLkeys/remote entry transmitters are brought to
your authorized dealer to aid in troubleshooting.
Locks and Security
137
2011 Taurus(500)
Owners Guide, 1st Printing
USA(fus)

•Horizontally mounted
•To program position 1, move the driver seat and mirrors to the desired
position using the associated controls. Press and hold button 1 for at
least two seconds. A chime will sound confirming that a memory
position has been set.
•To program position 2, repeat the previous procedure using button 2.
A memory seat position may be programmed at any time.
To program the memory feature to a remote entry transmitter, refer to
Remote entry systemin theLocks and Securitychapter.
A programmed memory position can be recalled:
•in any gearshift position if the ignition isnoton.
•only in P (Park) or N (Neutral) if the ignition is on.
The memory positions are also recalled when you press your remote
entry transmitter
(unlock) control (if the transmitter is programmed
to a memory position) or, when you enter a valid personal entry code
that is programmed to a memory position. The mirrors will move to the
programmed position and the seat will move to the easy entry position.
The seat will move to the final position when the ignition is activated (if
easy entry feature is enabled).
Easy entry/exit feature (if equipped)
This feature automatically moves the driver’s seat rearward 2 in. (5 cm)
when:
•the transmission is in N (Neutral) or P (Park)
•the key is removed from the ignition cylinder or the push button start
system (if equipped) is switched off (refer toPush button start
systemin theDrivingchapter).
The seat will move to the original position when:
•the transmission is in N (Neutral) or P (Park)
•the key is placed in the ignition cylinder or when the push button
start system (if equipped) is put in accessory mode (refer toPush
button start systemin theDrivingchapter).
Seating and Safety Restraints
150
2011 Taurus(500)
Owners Guide, 1st Printing
USA(fus)

Combination lap and shoulder belts
1. Insert the belt tongue into the
proper buckle (the buckle closest to
the direction the tongue is coming
from) until you hear a snap and feel
it latch. Make sure the tongue is
securely fastened in the buckle.
2. To unfasten, press the release
button and remove the tongue from
the buckle.
Restraint of pregnant women
WARNING:Always ride and drive with your seatback upright
and the safety belt properly fastened. The lap portion of the
safety belt should fit snug and be positioned low across the hips. The
shoulder portion of the safety belt should be positioned across the
chest. Pregnant women should also follow this practice. See figure
below.
Seating and Safety Restraints
162
2011 Taurus(500)
Owners Guide, 1st Printing
USA(fus)