2011 FORD TAURUS ECU

Note:If any door or the trunk is not closed, the horn will chirp twice
and the turn lamps will not illuminate.
Car finder
Press
twice within three seconds. The horn will chirp and the turn
lamps will flash. It is recommended that this method be used to locate
your vehicle, rather than using the panic alarm.
Sounding a panic alarm
Press
to activate the alarm. The horn will sound and the turn lamps
will flash for a maximum of three minutes. Press again or turn the
ignition to the on position to deactivate, or wait for the alarm to time out
in three minutes.
Note:The panic alarm will only operate when the ignition is in the off
position.
Opening the trunk
Press
twice within three seconds to open the trunk.
•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.
The remote entry system allows you to open the trunk while the ignition
is in any position. However, if the ignition is on and the gearshift is in D
(Drive), the trunk will only open if the vehicle is moving 3 mph (5 km/h)
or slower.
Memory feature (seat, mirrors and adjustable pedals) (if equipped)
The integrated keyhead transmitter (IKT) or intelligent access key (IAK)
allows you to recall the memory seat/power mirrors/adjustable pedals
feature.
Press
to automatically move the driver seat, power mirrors and
adjustable pedals (if equipped) to the desired 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 switched out of off (if the easy entry feature is enabled).
Programming the memory feature to the transmitter
To activate this feature:
1. Move the driver seat, power mirrors, and adjustable pedals to the
desired positions using the associated controls.
Locks and Security
124
2011 Taurus(500)
Owners Guide, 1st Printing
USA(fus)

•Vertically mounted
•Horizontally mounted
2. Press and hold button 1 for five seconds. A tone will be heard after
two seconds confirming memory position has been set. Continue to hold
until a second tone is heard after five seconds.
3. Within three seconds press
.
4. A tone will be heard when the transmitter programming is complete.
5. Press
.
6. Repeat this procedure for memory 2 and another transmitter if
desired.
Deprogramming the memory feature from the transmitter
To deactivate this feature:
1. Press and hold either the 1 or 2 button for five seconds. A tone will be
heard after 1
12seconds when the memory store is done, continue to
hold until a second tone is heard after five seconds.
2. Within three seconds press the
.
3. A tone will be heard when the deactivation is complete.
4. Repeat this procedure for another transmitter if desired.
Locks and Security
125
2011 Taurus(500)
Owners Guide, 1st Printing
USA(fus)

Replacing the battery
The integrated keyhead transmitter (IKT) or intelligent access key (IA
key) uses one coin type three-volt lithium battery CR2032 or equivalent.
Integrated keyhead transmitter (IKT)
To replace the battery:
1. Twist a thin coin in the slot near
the key ring to remove the battery
cover (1).
Note:Do not wipe off any grease on
the battery terminals on the back
surface of the circuit board.
2. Carefully peel up the rubber
gasket (2) from the transmitter if it
does not come off with battery
cover.
3. Remove the old battery (3).
Note:Please refer to local regulations when disposing of transmitter
batteries.
4. Insert the new battery. Refer to the instructions inside the IKT for the
correct orientation of the battery. Press the battery down to ensure that
the battery is fully seated in the battery housing cavity.
5. Reinstall the rubber gasket and snap the battery cover back onto the
key.
Intelligent access key (IA key)
To replace the battery:
1. Remove the backup key from the
transmitter, then twist a thin coin in
the slot hidden behind the backup
key slot to remove the battery
cover.
Note:Do not wipe off any grease on
the battery terminals or on the back
surface of the circuit board.
1
2
3
Locks and Security
126
2011 Taurus(500)
Owners Guide, 1st Printing
USA(fus)

2. Remove the old battery.
Note:Please refer to local
regulations when disposing of
transmitter batteries.
3. Insert the new battery. Refer to
the instructions inside the IA key
for the correct orientation of the
battery. Press the battery down to
ensure that the battery is fully
seated in the battery housing cavity.
4. Snap the battery cover back onto the transmitter and install the
backup key.
Note:Replacement of the battery willnotcause the IKT or IA key to
become de-programmed from your vehicle. They should operate normally
after battery replacement.
Replacing lost integrated keyhead transmitters (IKTs) or intelligent
access keys (IA keys)
If you would like to have your IKTs or IA keys reprogrammed because
you lost one, or would like to buy additional transmitters you can either
reprogram them yourself, or takeall transmittersto your authorized
dealer for reprogramming.
How to reprogram your integrated keyhead transmitters (IKTs) or
intelligent access keys (IA keys)
To program a new IKTs or IA keys yourself, refer toSecuriLock

passive anti-theftsection of this chapter.Note:At least two already
programmed transmitters are required to perform this procedure
yourself.
Locks and Security
127
2011 Taurus(500)
Owners Guide, 1st Printing
USA(fus)

Illuminated entry
The interior lamps, parking lamps and puddle lamps (if equipped)
illuminate when the integrated keyhead transmitter, intelligent access
keys or the keyless entry system keypad is used to unlock the door(s).
The illuminated entry system will turn off the lights if:
•the ignition is turned on, or
•the
control on the transmitter is pressed, or
•the vehicle is locked using the keyless entry keypad, or
•the vehicle is locked using the key in the driver door cylinder, or
•after 25 seconds of illumination.
The lights will not turn off if:
•they have been turned on with the dimmer control, or
•any door is open.
Illuminated exit
•When all vehicle doors are closed, the ignition is turned off and the
key is removed from the ignition (IKT only), the interior dome lamps,
parking lamps and the puddle lamps (if equipped) will illuminate.
The lamps will turn off if all the doors remain closed and
•25 seconds elapse, or
•the key is inserted in the ignition (IKT only) or (if equipped with
Intelligent access with push button start feature) the start button is
pressed.
Locks and Security
128
2011 Taurus(500)
Owners Guide, 1st Printing
USA(fus)

SECURICODE™ KEYLESS ENTRY SYSTEM
The keypad, located near the driver’s window, is invisible until touched
and then it lights up so you can see and touch the appropriate buttons.
Note:If you enter your entry code too fast on the keypad, the unlock
function may not work. Re-enter your entry code more slowly.
You can use the keyless entry
keypad to:
•lock or unlock the doors without
using a key.
•open the trunk.
•recall memory seat/power mirrors
and adjustable pedals positions (if
equipped).
•enable or disable the autolock
and autounlock features
•Activate intelligent access (if
equipped) at the driver door,
refer toIntelligent accessin this
chapter.
The keypad can be operated with the factory set 5–digit entry code; this
code is located on the owner’s wallet card in the glove box and is
available from your authorized dealer. You can also create up to three of
your own 5–digit personal entry codes.
Note:If your vehicle is equipped with the Intelligent Access feature,
your keypad will still function normally if you enter your personal entry
code or factory set code. However, if your transmitter is within range of
the driver’s door, an intelligent access unlock will also occur each time
you press any number on the keypad. Note that this additional unlock
will not impact keypad functionality, and you can still enter your code
and perform all keypad functions (unlock, lock, trunk release).
Programming a personal entry code and keypad association to
memory seats, mirrors and adjustable pedals (if equipped)
To create your own personal entry code:
1. Enter the factory set code.
2. Within five seconds press the 1•2 on the keypad.
3. Enter your personal 5-digit code. Each number must be entered
within five seconds of each other.
Locks and Security
129
2011 Taurus(500)
Owners Guide, 1st Printing
USA(fus)

4. For memory recall feature, enter the sixth digit 1•2 to store driver 1
settings or 3•4 to store driver 2 settings.
Note:Touching 5•6, 7•8, or 9•0 keypad numbers as a sixth digit
will not recall a driver memory setting.
Note:The factory-set code cannot be associated with a memory setting.
5. The doors will lock then unlock to confirm that your personal entry
code has been programmed to the module.
Tips:
•Do not set a code that uses five of the same number.
•Do not use five numbers in sequential order.
•The factory set code will work even if you have set your own personal
code.
Erasing personal code
1. Enter the factory set 5–digit code.
2. Within five seconds, press the 1•2 on the keypad and release.
3. Press and hold the 1•2 for two seconds. This must be done within
five seconds of completing Step 2.
All personal codes are now erased and only the factory set 5–digit code
will work.
Anti-scan feature
If the wrong code has been entered seven times (35 consecutive button
presses), the keypad will go into an anti-scan mode. This mode disables
the keypad for one minute and the keypad lamp will flash.
The anti-scan feature will turn off after:
•one minute of keypad inactivity.
•pressing the
control on your transmitter.
•the ignition is turned on.
•the door is unlocked with a key
Unlocking and locking the doors using keyless entry
To unlock the driver’s door,enter the factory set 5-digit code or your
personal code. Each number must be pressed within five seconds of each
other. The interior lamps will illuminate.Note:If the two-stage unlocking
feature is disabled, all doors will unlock; for more information regarding
Locks and Security
130
2011 Taurus(500)
Owners Guide, 1st Printing
USA(fus)

two-stage unlocking, refer to theCentral unlocking/two stage
unlockingsection earlier in this chapter.
To unlock all doors,enter the factory set code or your personal code,
then press the 3•4 control within five seconds.
Note:If equipped with intelligent access, if the intelligent access key is
within 3 feet (1 meter) of the driver door, your keyless entry keypad
code will still function the same way, but the driver’s door will also
unlock with each keypad button press.
To open the trunk,enter the factory set code or your personal code,
then press the 5•6 control within five seconds.
To lock all doors,press and hold the 7•8 and the 9•0 at the same
time (with the driver’s door closed) for one second will lock all doors.
Yo udo notneed to enter the keypad code first.
SECURILOCKPASSIVE ANTI-THEFT SYSTEM
SecuriLock
passive anti-theft system is an engine immobilization
system. This system is designed to help prevent the engine from being
started unless acoded integrated keyhead transmitter (IKT) or
intelligent access keys programmed to your vehicleis used. The
use of the wrong type of coded key may lead to a “no-start” condition.
Your vehicle comes with two coded integrated keyhead transmitters or
intelligent access keys; additional coded transmitters may be purchased
from your authorized dealer. The authorized dealer can program your
spare transmitters to your vehicle or you can program then yourself.
Refer toProgramming spare integrated keyhead transmitters or
Programming spare intelligent access keysfor instructions on how to
program the coded key.
For integrated keyhead transmitter (IKT), the standard SecuriLock

keys without remote entry transmitter functionality can also be
purchased from your authorized dealer if desired.
Note:The SecuriLock
passive anti-theft system is not compatible with
non-Ford aftermarket remote start systems. Use of these systems may
result in vehicle starting problems and a loss of security protection.
Note:Large metallic objects, electronic devices that are used to
purchase gasoline or similar items, or a second coded key on the same
key chain may cause vehicle starting issues. You need to prevent these
objects from touching the coded key while starting the engine. These
objects will not cause damage to the coded key, but may cause a
momentary issue if they are too close to the key when starting the
Locks and Security
131
2011 Taurus(500)
Owners Guide, 1st Printing
USA(fus)