2010 TOYOTA COROLLA ECU

78
1-6. Theft deterrent system
Engine immobilizer system
■System maintenance
The vehicle has a maintenance-free type of engine immobilizer system.
■ Conditions that may cause the system to malfunction
●If the key is in contact with a metallic object
● If the key is in close proximity to or touching a key to the security system
(key with a built-in transponder chip) of another vehicle
The vehicle's keys have built-in tran sponder chips that prevent the
engine from starting if the key has not been previously registered in
the vehicle's on-board computer.
Never leave the keys inside the vehicle when you leave the vehicle.
Vehicles with smart key sys-
tem: The indicator light flashes
after the “ENGINE START
STOP” switch has been turned
OFF to indicate that the sys-
tem is operating.
Vehicles without smart key
system: The indicator light
flashes after the key has been
removed from the engine
switch to indicate that the sys-
tem is operating.

84 1-7. Safety information
Airbag system componentsYour vehicle is equipped with ADVANCED AIRBAGS designed based
on US motor vehicle safety standards (FMVSS208). The airbag sys-
tem controls airbag deployment po wer for the driver and front pas-
senger. The driver airbag system cons ists of the driver seat's position
sensor etc. The front passenger's airbag system consists of the front
passenger occupant classification sensor etc. Front airbag sensors
Front passenger occupant
classification system (ECU
and sensors)
Side and curtain shield air-
bag sensors
Front passenger airbag
Side airbags
Curtain shield airbags
“AIR BAG ON” and “AIR
BAG OFF” indicator lights
SRS warning light
Front passenger’s seat belt
buckle switch
Airbag sensor assembly
Curtain shield airbag sen-
sors
Driver airbag
Driver’s seat belt buckle
switch
Driver’s seat position sen-
sor

91
1-7. Safety information
1
Before driving
CAUTION
■
SRS airbag precautions
●The SRS front passenger airbag also deploys with considerable force, and
can cause death or serious injury especially if the front passenger is very
close to the airbag. The front passenger seat should be as far from the air-
bag as possible with the seatback adjusted, so the front passenger sits
upright.
● Improperly seated and/or restrained infants and children can be killed or
seriously injured by a deploying airbag. An infant or child who is too small
to use a seat belt should be properly secured using a child restraint sys-
tem. Toyota strongly recommends that all infants and children be placed in
the rear seats of the vehicle and properly restrained. The rear seats are
the safest for infants and children. ( P. 100)
●If the seat belt extender has been con-
nected to the driver's seat belt buckle
but the seat belt extender has not also
been fastened to the latch plate of the
driver's seat belt, the SRS driver's air-
bag system will judge that the driver is
wearing the seat belt even though the
seat belt has not been connected. In
this case, the driver's airbag may not
activate correctly in a collision, resulting
in death or serious injury in the event of
collision. Be sure to wear the seat belt
with the seat belt extender.
●Do not sit on the edge of the seat or
lean against the dashboard.

103
1-7. Safety information
1
Before driving
CAUTION
■
Child restraint precautions
●Do not use the seat belt extender when installing a child restraint system
on the front or rear passenger seat. If installing a child restraint system
with the seat belt extender connected to the seat belt, the seat belt will not
securely hold the child restraint system, which could cause death or seri-
ous injury to the child or other passengers in the event of an accident.
● Do not allow the child to lean his/her head or any part of his/her body
against the door or the area of the seat , front and rear pillars or roof side
rail from which the side airbags or curtain shield airbags deploy even if the
child is seated in the child restraint system. It is dangerous if the side air-
bags and curtain shield airbags inflate, and the impact could cause death
or serious injury to the child.
● Make sure you have complied with all installation instructions provided by
the child restraint manufacturer and that the system is properly secured. If
it is not secured properly, it may cause death or serious injury to the child
in the event of a sudden stop or an accident.
■ Child restraint lock function belt precaution
Do not allow children to play with the child restraint lock function belt. If the
belt becomes twisted around a child's neck, it will not be possible to pull the
belt out leading to choking or other serious injuries that could result in death.
If this occurs and the buckle cannot be unfastened, scissors should be used
to cut the belt.
■ When the child restrain t system is not in use
● Keep the child restraint system properly secured on the seat even if it is
not in use.
Do not store the restraint unsecured in the passenger compartment.
● If it is necessary to detach the child restraint system, remove it from the
vehicle or store it securely in the trunk. This will prevent it from injuring
passengers in the event of a sudden stop or an accident.

104
1-7. Safety information
Installing child restraints
Follow the child restraint system manufacturer's instructions. Firmly
secure child restraints to the r ear seats using the LATCH anchors or
a seat belt. Attach the top tether strap when installing a child
restraint.
The lap/shoulder belt can be used if your child restraint system is
not compatible with the LATCH (Low er Anchors and Tethers for Chil-
dren) system.
Seat belts equipped with a
child restraint locking mecha-
nism (ALR/ELR belts except
driver’s seat belt) ( P. 56)
Child restraint LATCH anchors
LATCH anchors are provided
for the outside rear seats. (But-
tons displaying the location of
the anchors are attached to the
seats.)
Anchor bracket (for top tether
strap)
Anchor brackets are provided
for all rear seats.

108 1-7. Safety information
While pushing the child seat
down into the rear seat, allow the
shoulder belt to retract until the
child seat is securely in place.
After the shoulder belt has
retracted to a point where there is
no slack in the belt, pull the belt to
check that it cannot be extended.
■Forward facing Convertible seat
Place the child seat on the seat
facing the front of the vehicle.
Run the seat belt through the
child seat and insert the plate
into the buckle. Make sure that
the belt is not twisted.
Fully extend the shoulder strap
and then allow it to retract
slightly into the ALR lock mode.
Lock mode allows the seat belt to
retract only.
STEP 4
STEP 1
STEP 2
STEP 3

109
1-7. Safety information
1
Before driving
While pushing the child seat into
the rear seat, allow the shoulder
belt to retract until the child seat
is securely in place.
After the shoulder belt has
retracted to a point where there is
no slack in the belt, pull the belt to
check that it cannot be extended.
If the child restraint has a top te
ther strap, the top tether strap
should be latched onto the top tether strap anchors.
■ Booster seat
Place the booster seat on the
seat facing the front of the vehi-
cle.
Sit the child in the booster seat.
Fit the seat belt to the booster
seat according to the manufac-
turer's instructions and insert the
plate into the buckle. Make sure
that the belt is not twisted.
Check that the shoulder belt is
correctly positioned over the
child's shoulder, and that the lap
belt is as low as possible.
(P. 56)
STEP 4
STEP 5
STEP 1
STEP 2

111
1-7. Safety information
1
Before driving
Child restraint systems with a top tether strap
Secure the child restraint using a seat belt lower anchor, and
do the following.
Outside
Remove the head restraint.
Center Lock the head restraint in place
at the lowest position.
Open the anchor bracket cover,
latch the hook onto the anchor
bracket and tighten the top tether
strap.
Make sure the top tether strap is
securely latched.
STEP 1
STEP 2