2007 TOYOTA YARIS temperature

72007 YARIS HATCHBACK from Feb. ’07Prod. (OM52754U)
“AIRBAG ON” indicator light
Taillight indicator light
Turn signal indicator lights
Headlight high beam indicator light High engine coolant temperature warning light
∗
1
Headlight low beam indicator light
∗1: For details, see “Service reminder indicators and warning
buzzers” on page 114 in Section 1− 6.
∗
2: For details, see “Engine coolant temperature indicator and
warning light” on page 111 in Section 1− 6.
Low engine coolant temperature indicator light∗
2
Engine oil replacement reminder light∗1
“AIRBAG OFF” indicator light
Front fog light indicator light

122007 YARIS HATCHBACK from Feb. ’07Prod. (OM52754U)
PS12506
NOTICE
When using a key containing a trans-
ponder chip, observe the following
precautions:
When starting the engine, do not
use the key with a key ring resting
on the key grip and do not press
the key ring against the key grip.
Otherwise the engine may not start,
or may stop soon after it starts.
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.

152007 YARIS HATCHBACK from Feb. ’07Prod. (OM52754U)
Wireless remote control—
PS12512
Ty p e A
US12030
Ty p e B
If the wireless remote control key does
not actuate the doors or operate from a
normal distance, or the indicator light on
the key is dimmed or does not come on:1. Indicator light
2. Unlock switch
3. Lock switch
4. Panic switch
The wireless remote control system is
designed to lock or unlock the side
doors and back door, from a distance
within approximately 1 m (3 ft.) of the
vehicle.
When you operate any switch, push it
slowly and securely. At this time, the indi-
cator light flashes once.
The wireless remote control key is an
electronic component. Observe the follow-
ing instructions in order not to cause dam-
age to the key.
Do not leave the key in places where
the temperature becomes high such as
on the dashboard.
Do not disassemble it.
Avoid knocking it hard against other
objects or dropping it.
Avoid putting it in water. You can use up to 4 wireless remote con-
trol keys for the same vehicle. Contact
your Toyota dealer for detailed information.
Check for closeness to a radio trans-
mitter such as a radio station or an
airport which can interfere with normal
operation of the key.
The battery may have been consumed.
Check the battery in the key. To
replace the battery, see “—Replacing
battery” on page 18.
If you lose your wireless remote control
key, contact your Toyota dealer as soon
as possible to avoid the possibility of
theft, or an accident. (See “If you lose
your keys” on page 245.)

1092007 YARIS HATCHBACK from Feb. ’07Prod. (OM52754U)
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

1112007 YARIS HATCHBACK from Feb. ’07Prod. (OM52754U)
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 22007 YARIS HATCHBACK from Feb. ’07Prod. (OM52754U)
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

1212007 YARIS HATCHBACK from Feb. ’07Prod. (OM52754U)
(l) Low Windshield Washer Fluid LevelWarning Light
The light warns that the windshield washer
fluid level is too low. Add washer fluid at
your earliest opportunity. (For instructions,
see “Adding washer fluid” on page 288 in
Section 7 −3.)
(m) Engine Oil Replacement Reminder Light (Except for Canada)
This light acts as a reminder to replace
the engine oil.
This light will come on when the ignition
key is turned to “ON” and will go off after
about a few seconds.
When you drive for about 7200 km (4500
miles) after the engine oil replacement,
this light illuminates for about 3 seconds
and then flashes for about 12 seconds
with the ignition key turned to the “ON”
position. If you continue driving without
replacing the engine oil, and if the
distance driven exceeds 8000 km (5000
miles), the light will come on. The light
will remain on thereafter. If the light is flashing, we recommend that
you replace the engine oil at an early
opportunity depending on the driving and
road conditions. If the light comes on,
replace it as soon as possible.
The system must be reset after the
engine oil replacement. Reset the system
by the following procedure:
1. Turn the ignition key to the “OFF” posi- tion with the trip A reading shown. (For
details, see “Odometer and two trip
meters” on page 112 in this Section.)
2. Turn the ignition key to the “ON” posi- tion while holding down the trip meter
reset knob.
Hold down the knob for at least 5
seconds. The indicator light flashes and
the bars displayed in the odometer
disappear gradually. The odometer
indicates “000000” and the light goes off.
If the system fails to reset, the light will
continue flashing.
(n) High Engine Coolant Temperature Warning Light
The light operates to warn that the engine
is almost overheating. 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.
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.

1222007 YARIS HATCHBACK from Feb. ’07Prod. (OM52754U)
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.
(o) Key Reminder Buzzer
This buzzer acts as a reminder to remove
the key when you open the driver’s door
with the ignition key in the “ACC” or
“LOCK” position.
(p) Light Reminder Buzzer
This buzzer will sound if the headlight
switch is left on and the driver’s door is
opened with the key removed from the
ignition switch. CHECKING SERVICE REMINDER
INDICATORS (except the low fuel level
warning light and low windshield wash-
er fluid level warning light)
1. Apply the parking brake.
2. Open one of the side doors or back door.
The open door warning light should
come on.
3. Close all the side doors and back door. The open door warning light should go
off.
4. Turn the ignition key to “ON”, but do not start the engine.
All the service reminder indicators ex-
cept the open door warning light should
come on. The “ABS” warning light, en-
gine oil replacement reminder light,
high engine coolant temperature warn-
ing light and electric power steering
system warning light goes off after a
few seconds. The SRS warning light
goes off after about 6 seconds.
If any service reminder indicator or warn-
ing buzzer does not function as described
above, have it checked by your Toyota
dealer as soon as possible.