ECU TOYOTA COROLLA 2010 10.G Service Manual

369
4-3. Do-it-yourself maintenance
4
Maintenance and care
■
LED high mounted stoplight
The high mounted stoplight consists of a number of LEDs. If any of
the LEDs burn out, take your vehicl e to your Toyota dealer to have
the light replaced.
■ Condensation build-up on th e inside of the lens
Contact your Toyota dealer for more information in the following situations.
Temporary condensation build-up on the inside of the headlight lens does
not indicate a malfunction.
● Large drops of water have built up on the inside of the lens.
● Water has built up inside the headlight.
CAUTION
■Replacing light bulbs
●Turn off the headlights. Do not attempt to replace the bulb immediately
after turning off the headlights.
The bulbs become very hot and may cause burns.
● Do not touch the glass portion of the light bulb with bare hands. Hold the
bulb by the plastic or metal portion.
If the bulb is scratched or dropped it may blow out or crack.
● Fully install light bulbs and any parts used to secure them. Failing to do so
may result in heat damage, fire, or water entering the headlight unit. This
may damage the headlights or cause condensation to build up on the lens.
■ To prevent damage or fire
Make sure bulbs are fully seated and locked.

374 5-1. Essential information
Emergency towingIf a tow truck is not available, in an emergency your vehicle may be
temporarily towed using a cable or chain secured to the emergency
towing eyelet. This should only be attempted on hard surfaced roads
for short distances at low speeds.
A driver must be in the vehicle to steer and operate the brakes. The
vehicle’s wheels, drive train, axles, steering and brakes must be in
good condition.
1.8 L 4-cylinder (2ZR-FE) engine Towing eyelet
2.4 L 4-cylinder (2AZ-FE) engine Towing eyelet

384 5-2. Steps to take in an emergency
Follow the correction procedures.After taking the specified steps to correct the suspected problem,
check that the warning light turns off.
■ If the malfunction indicator lamp comes on while driving
First check the following:
● Is the fuel tank empty?
If it is, fill the fuel tank immediately.
● Is the fuel tank cap loose?
If it is, tighten it securely.
The malfunction indicator lamp will go off after taking several driving trips.
If the malfunction indicator lamp does not go off even after several trips, con-
tact your Toyota dealer as soon as possible.
Warning lightWarning light/DetailsCorrection procedure
Open door warning light Indicates that a door or the
trunk is not fully closed. Check that all doors and the
trunk are closed.
Low fuel level warning
light Indicates that remaining
fuel is about 2.0 gal. (7.5
L, 1.7 lmp. gal.) or less Refuel the vehicle.
Driver’s seat belt
reminder light
(warning buzzer)
*
Warns the driver to fasten
his/her seat belt. Fasten the seat belt.
(on the center panel) Front passenger’s seat
belt reminder light
(warning buzzer)
*
Warns the front passen-
ger to fasten his or her
seat belt.
Fasten the seat belt.

5
When trouble arises
395
5-2. Steps to take in an emergency
Taking out the spare tire
Remove the luggage floor cover.
Remove the tool tray.
Loosen the center fastener that
secures the spare tire.
STEP 1
STEP 2
STEP 3

5
When trouble arises
401
5-2. Steps to take in an emergency
CAUTION
■Using the tire jack
Improper use of the tire jack may lead to death or serious injuries due to
the vehicle suddenly falling off the jack.
●Do not use the tire jack for any pu
rpose other than replacing tires or
installing and removing tire chains.
●Only use the tire jack that comes wi th this vehicle for replacing a flat
tire.
Do not use it on other vehicles, and do not use other tire jacks for
replacing tires on this vehicle.
●Always check that the tire jack is securely set to the jack point.
●Do not put any part of your body under the vehicle while it is supported
by a jack.
●Do not start or run the engine while your vehicle is supported by the
jack.
●Do not raise the vehicle while someone is in it.
●When raising the vehicle, do not put an object on or under the jack.
●Do not raise the vehicle to a hei ght greater than that required to
replace the tire.
●Use a jack stand if it is necessary to get under the vehicle.
Take particular care when lowering the vehicle to ensure that no one
working on or near the vehicle will be injured.

448 6-1. Specifications
*: Table 1  Occupant loading and distri bution for vehicle normal load
for various designated seating capacities
Tire related termMeaning
Tread That portion of a tire that comes into contact
with the road
Tread rib A tread section running circumferentially
around a tire
Tread separation Pulling away of the tread from the tire carcass
Treadwear indicators
(TWI) The projections within the principal grooves
designed to give a visual indication of the
degrees of wear of the tread
Wheel-holding fixture The fixture used to hold the wheel and tire
assembly securely
during testing
Designated seating
capacity, Number of occupantsVehicle normal load,
Number of occupantsOccupant distribution in a normally loaded vehi- cle
2 through 4 2 2 in front
5 through 10 3 2 in front, 1 in second
seat
11 through 15 5 2 in front, 1 in second
seat, 1 in third seat, 1
in fourth seat
16 through 20 7 2 in front, 2 in second
seat, 2 in third seat, 1
in fourth seat

457
7
For owners
Seat belt instructions for Canadian owners (in French)
The following is a French explanation of seat belt instructions
extracted from the seat belt section in this manual.
See the seat belt section for more detailed seat belt instructions in
English.
Utilisation correcte des ceintures de sécurité
●Tendez la sangle diagonale de
sorte qu'elle couvre
complètement l'épaule, sans
entrer en contact avec le cou
ou glisser de l'épaule.
● Placez la sangle abdominale
le plus bas possible sur les
hanches.
● Réglez la position du dossier
de siège. Asseyez-vous le dos
le plus droit possible et calez-
vous bien dans le siège.
● Ne vrillez pas la ceinture de
sécurité.

458
Guide de confort de ceinture de sécurité
(sièges arrière extérieurs)Si la sangle diagonale gêne la personne au niveau du cou, utilisez le
guide confort de la ceinture de sécurité. Sortez le guide confort de sa
poche.
Engagez la ceinture dans le
guide.
Le cordon élastique doit passer
sous la ceinture de sécurité.
Bouclez, positionnez et lâchez la
ceinture de sécurité.
1ÉTAPE
2ÉTAPE
3ÉTAPE

459
7
For owners
Entretien et soin■ Ceintures de sécurité
Nettoyez avec un chiffon ou une éponge humectée d'eau
savonneuse tiède. Profitez de l'occasion pour vérifier
régulièrement que les ceintures ne sont pas effilochées, entaillées,
ou ne paraissent pas exagérément usées.
AT T E N T I O N
■Détérioration et usure des ceintures de sécurité
Inspectez les ceintures de sécurité périodiquement. Contrôlez qu'elles ne
sont pas entaillées, effilochées, et que leurs ancrages ne sont pas
desserrés. N'utilisez pas une ceinture de sécurité défectueuse avant qu'elle
ne soit remplacée. Une ceinture de sécurité défectueuse n'apporte aucune
garantie de protection de l'occupant en cas d'accident.

462
Abbreviation list
Abbreviation/Acronym list
ABBREVIATIONSMEANING
A/C Air Conditioning
ABS Anti-lock Brake System
ACC Accessory
ALR Automatic Locking Retractor
CRS Child Restraint System
ECU Electronic Control Unit
EDR Event Data Recorder ELR Emergency Locking Retractor
EPS Electric Power Steering
GAWR Gross Axle Weight Rating
GVWR Gross Vehicle Weight Rating I/M Emission inspection and maintenance
LATCH Lower Anchors and Tethers for Children
LED Light Emitting Diode
MMT Methylcyclopentadienyl Manganese Tricarbonyl
M + S Mud and Snow
MTBE Methyl Tertiary Butyl Ether OBD On Board DiagnosticsSRS Supplemental Restraint System
TIN Tire Identification Number
TPMS Tire Pressure Warning System TRAC Traction Control
VIN Vehicle Identification Number
VSC Vehicle Stability Control