2001 TOYOTA SEQUOIA immobilizer

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2005 SEQUOIA from Aug. '04 Prod. (OM34424U)
Inserting the registered key in the ignition
switch automatically cancels the system,
which enables the engine to start. The
indicator light will go off.
For your Toyota dealer to make you a
new key with built±in transponder chip,
your dealer will need your key number
and master key. However, there is a limit
to the number of additional keys your
Toyota dealer can make for you.
If you make your own duplicate key,
you will not be able to cancel the sys-
tem or start the engine.
NOTICE
Do not modify, remove or disas-
semble the engine immobilizer sys-
tem. If any unauthorized changes or
modifications are made, proper opera-
tion of the system cannot be guaran-
teed.
For vehicles sold in U.S.A.
FCC ID: MOZ RI±4ETY
MADE IN JAPAN
This device complies with Part 15 of the
FCC Rules. Operation is subject to the
following two conditions:
(1) This device may not cause harmful
interference, and (2) this device must
accept any interference received, includ-
ing interference that may cause unde-
sired operation.
CAUTION
Changes or modifications not ex-
pressly approved by the party respon-
sible for compliance could void the
user's authority to operate the equip-
ment.
For vehicles sold in Canada
This device complies with RSS±210 of
Industry Canada. Operation is subject to
the following two conditions:
(1) This device may not cause interfer-
ence, and (2) this device must accept
any interference, including interference
that may cause undesired operation of
the device.

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2005 SEQUOIA from Aug. '04 Prod. (OM34424U)
Indicator light
Glass breakage sensor (on some models)
SETTING THE SYSTEM
1. Turn the ignition key to the ªLOCKº
position and remove it.
The indicator light will start flashing when
the key is removed from the ignition
switch. (See ªEngine immobilizer systemº
on page 16 in this Section for details.)
2. Have all passengers get out of the
vehicle.
3. Close and lock all the side doors, back
door and hood.
The indicator light will remain on when all
the side doors, back door and hood are
closed and locked.
The system will automatically be set after
30 seconds. When the system is set, the
indicator light will start flashing again.
4. After making sure the indicator light
starts flashing, you may leave the ve-
hicle.
Never leave anyone in the vehicle when
you set the system, because unlocking
from the inside will activate the system.WHEN THE SYSTEM IS SET
Activating the system
The system will sound the alarm under
the following conditions:

If any of the side doors is unlocked or
opened without the key or wireless re-
mote control transmitter, or if the back
door or hood is forcibly opened

If the battery terminal is disconnected
and then reconnected
Vehicles with the glass breakage sensorÐ

The side windows are tapped or bro-
ken.
The indicator light will come on when the
system is activated.
If the alarm has been activated and the
key is not in the ignition switch, all the
side doors and back door will re±lock au-
tomatically.
After one minute, the alarm will automati-
cally stop and the indicator light will starts
flashing again.

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2005 SEQUOIA from Aug. '04 Prod. (OM34424U)
ªSTARTºÐStarter motor on. The key
will return to the ªONº position when
released.
For starting tips, see page 361 in Section
3.
ªONºÐEngine on and all accessories
on.
This is the normal driving position.
It is not a malfunction if the needle on all
meters and gauges move slightly when the
ignition switch is turned to the ªONº posi-
tion.ªACCºÐAccessories such as the radio
operate, but the engine is off.
If you leave the key in the ªACCº or
ªLOCKº position and open the driver's
door, a buzzer will remind you to remove
the key.
ªLOCKºÐEngine is off and the steering
wheel is locked. The key can be re-
moved only at this position.
You must push in the key to turn it from
ªACCº to the ªLOCKº position. The selec-
tor lever must be in the ªPº position be-
fore pushing the key.
Once you remove the key, the engine im-
mobilizer system is automatically set. (See
ªEngine immobilizer systemº on page 16
in Section 1±2.)
When starting the engine, the key may
seem stuck at the ªLOCKº position. To
free it, first be sure the key is pushed all
the way in, and then rock the steering
wheel slightly while turning the key gently.
Approximately five hours after the engine
is turned off, you may hear sound coming
from underneath the luggage compartment
for several minutes. This is normal opera-
tion and does not indicate a malfunction.
(See ªLeak detection pumpº on page ix.)
NOTICE
Do not leave the key in the ªONº
position if the engine is not running.
The battery will discharge and the
ignition could be damaged.
Ignition switch with steering
lock

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2005 SEQUOIA from Aug. '04 Prod. (OM34424U)
Before making these checks, make sure
you have followed the correct starting pro-
cedure given in ªHow to start the engineº
on page 362 in Section 3 and that you
have sufficient fuel. Also, check whether
the other keys will start the engine. If
they work, your key may be broken. Have
the key checked at your Toyota dealer. If
none of your keys work, there may be a
malfunction in the immobilizer system. Call
your Toyota dealer. (See ªKeysº on page
14 in Section 1±2.)
If the engine is not turning over or is
turning over too slowlyÐ
1. Check that the battery terminals are
tight and clean.
2. If the battery terminals are O.K., switch
on the interior light.
3. If the light is out, dim or goes out
when the starter is cranked, the battery
is discharged. You may try jump start-
ing. See ª(c) Jump startingº for further
instructions.
If the light is O.K., but the engine still will
not start, it needs adjustment or repair.
Call a Toyota dealer or qualified repair
shop.NOTICE
Do not pull± or push±start the ve-
hicle. It may damage the vehicle or
cause a collision when the engine
starts. Also the three±way catalytic
converter may overheat and become a
fire hazard.
If the engine turns over at its normal
speed but will not startÐ
1. Turn the ignition key to ªACCº or
ªLOCKº and try starting the engine
again.
2. If the engine will not start, the engine
may be flooded because of repeated
cranking. See ª(b) Starting a flooded
engineº for further instructions.
3. If the engine still will not start, it needs
adjustment or repair. Call a Toyota
dealer or qualified repair shop.If the engine will not start, your engine
may be flooded because of repeated
cranking.
If this happens, turn the ignition key to
ªSTARTº with the accelerator pedal fully
depressed, and hold the key at this posi-
tion for about 30 seconds. Then the
cranking hold function stops cranking au-
tomatically, and you can try starting the
engine with your foot off the accelerator
pedal.
If the engine does not start, wait a few
minutes and try again.
If the engine still will not start, it needs
adjustment or repair. Call a Toyota dealer
or qualified repair shop for assistance.
If your vehicle will not startÐ
(a) Simple checks(b) Starting a flooded engine