2005 SUBARU FORESTER ECU

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Keys and doors
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Remote keyless entry system (if
equipped)
Two transmitters are provided for your vehicle.
The remote keyless entry system has the following
functions. yLocking and unlocking the doors and rear gate with-
out a key y Sounding a panic alarm
y Arming and disarming the security system (if your
vehicle is equipped with an optional security system).
See the next section “Security system (if equipped)”
for detailed information.
This device complies with Part 15 of the FCC
Rules and with RSS-210 of Industry Canada. Oper-
ation is subject to the following two conditions: (1)
This device may not cause harmful interference,
and (2) this device must accept any interference
received, including interference that may cause
undesired operation.
Changes or modifications not expressly approved
by the party responsible for compliance could
void the user’s authority to operate the equipment.
The operable distance of the keyless entry system is
approximately 30 feet (10 meters). However, this dis- tance will vary depending on environmental condi-
tions. The system’s operable distance will be shorter
in areas near a facility or electronic equipment emitting
strong radio waves such as a power plant, broadcast
station, TV tower, or remote controller of home elec-
tronic appliances.
The keyless entry system does not operate when the key is inserted in the ignition switch to prevent acci-
dental lockout.
y
Do not expose the transmitter to severe
shocks, such as those experienced as a result
of dropping or throwing. y Do not take the transmitter apart except when
replacing the battery.y Do not get the transmitter wet. If it gets wet,
wipe it dry with a cloth immediately.

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Keys and doors
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A) Negative (–) side facing up
4. Replace with a new battery (Type CR2025 or
equivalent) making sure to install the new battery with
the negative (–) side facing up.
5. Reinstall the back half of the transmitter case by
snapping it back on.
After the battery is replaced, the transmitter must
be synchronized with the keyless entry system’s
control unit. Press either the “ ” or “ ” but- ton six times to synchronize the unit.
yDo not let dust, oil or water get on or in the
transmitter when replacing the battery. y Be careful not to damage the printed circuit
board in the transmitter when replacing the bat-
tery.
„ Replacing lost transmitters
If you lose a transmitter or want to purchase additional
transmitters (up to four can be programmed), you
should re-program all of your transmitters for security
reasons. It is recommended that you have your dealer
program all of your transmitters into your system. T Programming the transmitters
The keyless entry system is equipped with a special
code learning feature that allows you to program new
transmitter codes into the system or to delete old ones. The system can learn up to four unique transmit-
ter codes. The four transmitter codes may be the
same or different.
A
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Keys and doors
To enter the programming mode:0
1. Press “ ” button to disarm the security system.
(If your vehicle is equipped with the optional security
system.)
2. Open the driver’s door and sit in the driver’s seat.
3. Close the driver’s door.
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Keys and doors
3. Press and release any button on the transmitter
that you wish to program into the system. The horn will
sound twice to indicate that the transmitter has been
programmed.
Any additional transmitters can also be programmed
at this time. Repeat steps 1 through 3 for an additional
transmitter.
To exit the programming mode:
1. After all of your transmitters are programmed, re-
move the key from the ignition switch.
The horn will sound three times to indicate that the
system has exited the programming mode.
2. Make sure that the keyless entry system properly
operates by operating each transmitter. T
Deleting old transmitter codes
The control unit of the keyless entry system has four
memory locations to store transmitter codes, giving it
the ability to operate with up to four transmitters. When
you lose a transmitter, the lost transmitter’s code re-
mains in the memory. For security reasons, lost trans-
mitter codes should be deleted from the memory.
To delete old transmitter codes, program four trans-mitter codes into the system. If you have only one cur-
rent transmitter, program it four times. If you have two
current transmitters, program each one twice. If you
have three current transmitters, program two of them
once and the third one twice. This process will leave
only current transmitter codes in the system’s memo-ry.
NOTE
Make sure no one else is operating their keyless
entry system within range of your vehicle when
programming transmitters. If someone else were
to operate their remote transmitter while you are
programming your transmitters, it is possible that
their transmitter code will be programmed into
your system, allowing them unauthorized access
to your vehicle.
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Keys and doors
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Security system (if equipped)
The security system helps to protect your vehicle and
valuables from theft. The horn sounds and the turn
signal lights flash if someone attempts to break into
your vehicle. The starter motor is also interrupted to
prevent starting the vehicle without a key.
The system can be armed and disarmed with the re-
mote transmitter.
The system does not operate when the key is inserted
into the ignition switch. „System operation
The security system will give the following alarm indi-
cations when triggered: y The turn signal lights will flash and the horn will
sound intermittently. In addition, the starter motor will
not operate. y The alarm automatically resets after 30 seconds;
however, the alarm will reactivate if the vehicle is tam-
pered with again. The alarm will continue for six times
if any sensor continues to be activated.
The alarm is triggered by: y Opening a door or the rear gate.
y Application of physical shock to the vehicle (e.g. forced entry). Note that there are two alarm levels for
shock: warning and alarm. In warning mode, the alarm
detects lower level vibrations and triggers 2 warning
chirps on the horn and two flashes on the lights as a
deterrent to would be vandals. In alarm mode, higher
levels of shock are detected and the system will go into full alarm. y
Ignition switch being turned on while in armed state.
NOTE
With the valet mode selected, the security system
does not operate when the remote transmitter is
used for locking and unlocking. The security indi-
cator light in the combination meter flashes twice
per second to show that the valet mode is select-
ed. For details, refer to “Valet mode” in this sec- tion. „ Arming the system
T To arm the system using remote transmitter
1. Close all windows.
2. Remove the key from the ignition switch.
3. Open the doors and get out of the vehicle.
4. Make sure that the engine hood is locked.
5. Close all doors and the rear gate.

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Keys and doors
1) Press to Arm the system.
2) Press to Disarm the system.
Security indicator light
6. Briefly press the “ ” button (for less than two sec-
onds). All doors and the rear gate will lock, an elec-
tronic chirp will sound once, the turn signal lights will
flash once, and the security indicator light will flash as follows:
Models without immobilizer: once every approximately two seconds
Models with immobilizer: twice every approximatelytwo seconds
If any of the doors or the rear gate is not fully closed,
an electronic chirp sounds five times, the turn signal
lights flash five times to alert you that the doors or the
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Keys and doors
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rear gate are not properly closed. When you close the
door, the system will automatically arm and doors will
automatically lock. TTo arm the system using power door locking
switches
1. Close all windows.
2. Remove the key from the ignition switch.
3. Open the doors and get out of the vehicle.
4. Make sure that the engine hood is locked.
5. Close the doors and the rear gate but leave only the
driver’s door or the front passenger’s door open.
6. Push the front side (“LOCK” side) of the power door
locking switch to set the door locks. 7. Close the door. An electronic chirp will sound once,
the turn signal lights will flash once, and the security
indicator light will flash as follows:
Models without immobilizer: once every approximately
two seconds
Models with immobilizer: twice every approximately
two seconds
NOTE
The system can be armed even if the engine hood,
the windows and/or moonroofs are opened. Al-
ways make sure that they are fully closed before
arming the system. „
Disarming the system
Briefly press the “ ” button (for less than two sec-
onds) on the remote transmitter. The driver’s door will
unlock, an electronic chirp will sound twice, the turn
signal lights will flash twice and the indicator light willgo off.
NOTE (Models with immobilizer)
If your vehicle is equipped with an immobilizer, the
immobilizer’s function will cause the security indi-
cator light to flash (once every approximately
three seconds) even after the system is disarmed.
To unlock all other doors and the rear gate, briefly
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Keys and doors
press the “ ” button a second time. T
Emergency disarming
If you cannot disarm the system using the transmitter
(i.e. the transmitter is lost, broken or the transmitter
battery is too weak), you can disarm the system with-
out using the transmitter. To disarm the system:
1. Unlock the door with the key and then open the
door.
2. The alarm will sound.
3. Insert the key into the ignition switch and cycle it
from the “LOCK” to the “ON” position three (3) times
within 5 seconds .
„ Valet mode
When you choose the valet mode, the security system
does not operate. In valet mode, the remote transmit-
ter is used only for locking and unlocking the doors
and rear gate and panic activation.
To enter the valet mode, open the driver’s door and
keep the “ ” button depressed for more than two
seconds . The security system status indicator light
will continue to flash twice per second indicating that
the system is in the valet mode. To exit valet mode, open the driver’s door and keep
the “ ” button pressed
for more than two sec-
onds . The indicator will stop flashing.
NOTE If the remote transmitter is used to lock or unlock
the doors while the valet mode is selected, the
turn signal lights do not flash but an electronic
chirp is emitted. „Passive arming
When passive arming mode has been programmed by
the dealer, arming of the system is automatically ac-
complished without using the remote transmitter. Note
that in this mode, DOORS MUST BE MANUALLYLOCKED. T To enter the passive mode
Since programming the passive arming mode is a
complicated procedure, have it done by your nearestSUBARU dealer. T Arming the system
1. Turn the ignition switch to the “ON” position.