engine TOYOTA YARIS 2006 2.G User Guide

122006 YARIS HATCHBACK from Aug. ’05 Prod. (OM52703U)
PS12507
When starting the engine, do not
use the key with other transponder
keys around (including keys of oth-
er vehicles) and do not press other
key plates against the key grip.
Otherwise the engine may not start,
or may stop soon after it starts. If
this happens, remove the key once
and then insert it again after remov-
ing other transponder keys (includ-
ing keys of other vehicles) from the
ring or while gripping or covering
them with your hand to start the
engine.
PS12508
Do not bend the key grip.
 Do not cover the key grip with any
material that cuts off electromagnet-
ic waves.
 Do not knock the key hard against
other objects.
 Do not leave the key exposed to
high temperatures for a long period,
such as on the dashboard and hood
under direct sunlight.
 Do not put the key in water or
wash it in an ultrasonic washer.
 Do not use the key with electromag-
netic materials.
PS12509
KEY NUMBER PLATE
Your key number is shown on the plate.
Keep the plate in a safe place such as
your wallet, not in the vehicle.
If you should lose your keys or if you
need additional keys, duplicates can be
made by a Toyota dealer using the key
number.
We recommend writing down the key num-
ber and storing it in a safe place.

132006 YARIS HATCHBACK from Aug. ’05 Prod. (OM52703U)
Engine immobilizer system
PS12510
The engine immobilizer system is a
theft prevention system. When you in-
sert the key in the ignition switch, the
transponder chip in the key’s head
transmits an electronic code to the ve-
hicle. The engine will start only when
the electronic code in the chip corre-
sponds to the registered ID code for
the vehicle.
PS12511
The system is automatically set when the
key is removed from the ignition switch.
The indicator light will start flashing to
show the system is set.
If any of the following indicator conditions
occurs, contact your Toyota dealer.
The indicator light stays on.
The indicator light does not start flash-
ing when the key is removed from the
ignition switch.
The indicator light flashes inconsistent-
ly.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 a 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.

282006 YARIS HATCHBACK from Aug. ’05 Prod. (OM52703U)
Fuel tank cap
PS12533
With tachometer
PS12534
Without tachometer
This indicates that the fuel filler door
is on the left side of your vehicle.
PS12535
1. To open the fuel filler door, pull thelever up.
When refueling, turn off the engine.
CAUTION
Do not smoke, cause sparks or al-
low open flames when refueling.
The fumes are flammable.
When opening the cap, do not re-
move the cap quickly. In hot weath-
er, fuel under pressure could cause
injury by spraying out of the filler
neck if the cap is suddenly re-
moved.

1022006 YARIS HATCHBACK from Aug. ’05 Prod. (OM52703U)
Headlights and turn signals
PS15501
Except for Canada
PS15502
For Canada
HEADLIGHTS
To turn on the following lights: Twist
the headlight/turn signal lever knob.
Position 1—Parking, tail, license plate,
side marker and instrument panel lights
For Canada—The tail light indicator (green
light) on the instrument panel will tell you
that the tail lights are on.
Position 2—Headlights and all of the
above
Except for Canada—The headlight low
beam indicator light (green light) on the
instrument panel will tell you that the low
beams are on.
Light reminder buzzer
A buzzer will remind you to turn the lights
off when the driver ’s door is opened if you
remove the key with the headlight switch
on.NOTICE
To prevent the battery from being dis-
charged, do not leave the lights on
for a long period when the engine is
not running.
Daytime running light system
(on some models)
The daytime running light system can
make it easier for others to see the front
of your vehicle during the day. This sys-
tem can be helpful in many different driv-
ing conditions, but they can be especially
helpful in the short periods after dawn and
before sunset.
This system will make your headlights
come on at a reduced brightness when:
The engine is running.
The parking brake is released.
The headlight/turn signal lever knob is
in the “OFF” position.
To turn on the other exterior lights and
instrument panel lights, twist the knob to
position 1.
Twist the knob to position 2 to turn the
headlights to full intensity for night driving.

1082006 YARIS HATCHBACK from Aug. ’05 Prod. (OM52703U)
NOTICE
To prevent the battery from being
discharged, turn the switch off
when the engine is not running.
 When cleaning the inside of the
rear window, be careful not to
scratch or damage the heater wires
or connectors.

1092006 YARIS HATCHBACK from Aug. ’05 Prod. (OM52703U)
OPERATION OF INSTRUMENTS AND
CONTROLS
Gauges, Meters and Service reminder indicators
Fuel gauge11 0
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . .
Engine coolant temperature indicator and warning light 111
. . . . . . . . .
Tachometer 11 2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . .
Odometer and two trip meters 11 2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service reminder indicators and warning buzzers 11 4
. . . . . . . . . . . . . .
SECTION 1 6

1112006 YARIS HATCHBACK from Aug. ’05 Prod. (OM52703U)
If the low fuel level warning light flashes,
fill the fuel tank as soon as possible.
Further fuel reduction makes the light
blink quicker.
If the fuel tank is completely empty, the
malfunction indicator lamp comes on. Fill
the fuel tank immediately.
The indicator lamp goes off after driving
several times. If the indicator lamp does
not go off, contact your Toyota dealer as
soon as possible.
PS16505a
With tachometer
PS16506a
Without tachometer
1. Low engine coolant temperature indica-tor light
2. High engine coolant temperature warn- ing light
The indicator and warning lights indi-
cate the engine coolant temperature
when the ignition switch is on. The en-
gine operating temperature will vary
with changes in weather and engine
load.
The high engine coolant temperature warn-
ing light will come on when the ignition
key is turned to the “ON” position. After
a few seconds, the light will go off.
If your engine coolant temperature is cool
with the ignition switch on, the low engine
coolant temperature indicator light comes
on. If it keeps lighting on with the engine
fully warmed, contact your Toyota dealer
as soon as possible to service the ve-
hicle.
If the high engine coolant temperature
warning light flashes, your engine is too
hot. If your vehicle overheats, stop your
vehicle and allow the engine to cool.
Engine coolant temperature
indicator and warning light

11 22006 YARIS HATCHBACK from Aug. ’05 Prod. (OM52703U)
Your vehicle may overheat during severe
operating conditions, such as:
Driving up a long hill on a hot day.
Reducing speed or stopping after high
speed driving.
Idling for a long period with the air
conditioning on in stop−and− go traffic.
Towing a trailer.
NOTICE
Do not remove the thermostat in
the engine cooling system as this
may cause the engine to overheat.
The thermostat is designed to con-
trol the flow of coolant to keep the
temperature of the engine within
the specified operating range.
 Do not continue driving with an
overheated engine. See “If your
vehicle overheats” on page 227 in
Section 4.
Tachometer
PS16507
The tachometer indicates engine speed
in thousands of rpm (revolutions per
minute). Use it while driving to select
correct shift points and to prevent en-
gine lugging and overrevving.
Driving with the engine running too fast
causes excessive engine wear and poor
fuel economy. Remember, in most cases
the slower the engine speed, the greater
the fuel economy.
NOTICE
Do not let the indicator get segment
into the red zone. This may cause
severe engine damage.
Odometer and two trip meters
PS16513
With tachometer

11 52006 YARIS HATCHBACK from Aug. ’05 Prod. (OM52703U)
If the indicator or buzzer comes on...Do this.
(g)Stop and check.
(h)orTake vehicle to Toyota dealer. If brake system warning light is also on, stop immedi-
ately and contact Toyota dealer.
(i)Close all side doors and back door.
(j)Take vehicle to Toyota dealer.
(k)Take vehicle to Toyota dealer immediately.
(l)Add washer fluid.
(m)Replace engine oil.

11 72006 YARIS HATCHBACK from Aug. ’05 Prod. (OM52703U)
(a) Brake System Warning Light
This light comes on in the following cases
when the ignition key is in the “ON” posi-
tion.
When the parking brake is applied...
Vehicles with anti −lock brake system—
This light comes on for a few seconds
when the ignition key is turned to the
“ON” position even after the parking brake
is released.
When the brake fluid level is low...
CAUTION
It is dangerous to continue driving
normally when the brake fluid level is
low.
Have your vehicle checked at your
Toyota dealer in the following cases:
The light does not come on even if the
parking brake is applied when the igni-
tion key is in the “ON” position.
Vehicles with anti −lock brake system—
The light does not come on even if the
ignition key is turned on with the park-
ing brake released. A warning light turning on briefly during
operation does not indicate a problem.
CAUTION
If either of the following conditions
occurs, immediately stop your vehicle
at a safe place and contact your
Toyota dealer
The light does not turn off even
after the parking brake is released
while the engine is running.
In this case, the brakes may not
work properly and your stopping
distance will become longer. De-
press the brake pedal firmly and
bring the vehicle to an immediate
stop.
Vehicles with antilock brake sys-
tem—
The brake system warning light re-
mains on together with the “ABS”
warning light.
In this case, not only the antilock
brake system will fail but also the
vehicle will become extremely un-
stable during braking.
(b) Driver’s Seat Belt Reminder Light and Buzzer
The light and buzzer act as a reminder to
buckle up the driver’s seat belt.
Once the ignition key is turned to “ON” or
“START”, the reminder light flashes and
buzzer sounds if the driver ’s seat belt is
not fastened. Unless the driver fastens the
belt, the light keeps flashing and the
buzzer stops after about 6 seconds.
If the vehicle speed rises above 20 km/h
(12 mph) with the seat belt unfastened,
the buzzer will sound for 10 seconds.
Then, if the seat belt is still unfastened,
the buzzer will sound in a different tone
for 20 seconds. Even if the vehicle speed
drops below 20 km/h (12 mph), the buzzer
will continue to sound. To stop the buzzer,
fasten the seat belt. If the buzzer still
sounds, make sure the front passenger ’s
seat belt is fastened.
The buzzer can be disabled. For details,
contact your Toyota dealer.
(c) Front Passenger ’s Seat Belt Reminder Light and Buzzer
The light and buzzer act as a reminder to
have the front passenger buckle up the
seat belt.