2017 TOYOTA YARIS GRMN ignition

2375-4. Using the other interior features
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Interior features
■Vanity lights
■ Vanity lights can be used when
The engine switch is ACCESSORY or IGNITION ON mode.
Turns the lights on
Turns the lights off
NOTICE
■ To prevent battery discharge
Do not leave the vanity lights on for extended periods while the engine is
not running.

2385-4. Using the other interior features
YARIS_GRMN_OM_Europe_OM52J40E
Please use as a power supply for electronic goods that use less than
12 VDC/10 A (power consumption of 120 W).
Open the lid.
The power outlets can be used when the engine switch is in ACCESSORY or
IGNITION ON mode.
Power outlet
NOTICE
● To avoid damaging the power outlet, close the power outlet lid when the
power outlet is not in use.
Foreign objects or liquids that enter the power outlet may cause a short
circuit.
● To prevent battery discharge, do not use the power outlet longer than nec-
essary when the engine is not running.

2546-3. Do-it-yourself maintenance
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WARNING
The engine compartment contains many mechanisms and fluids that may
move suddenly, become hot, or become el ectrically energized. To avoid death
or serious injury, observe the following precautions.
■ When working on the engine compartment
● Keep hands, clothing and tools away from the moving fan and engine
drive belt.
● Be careful not to touch the engine, radiator, exhaust manifold, etc., right
after driving as they may be hot. Oil and other fluids may also be hot.
● Do not leave anything that may burn easily, such as paper and rags, in the
engine compartment.
● Do not smoke, cause sparks or expose an open flame to fuel on the bat-
tery. Fuel and battery fumes are flammable.
● Be extremely cautious when working on the battery. It contains poisonous
and corrosive sulfuric acid.
● Take care because brake fluid can harm your hands or eyes and damage
painted surfaces. If fluid gets on your hands or in your eyes, flush the
affected area with clean water immediately.
If you still experience discomfort, consult a doctor.
■ When working near the electric cooling fan or radiator grille
Be sure the engine switch is off.
With the engine switch in IGNITION ON mode, the electric cooling fan may
automatically start to run if the air conditioning is on and/or the coolant tem-
perature is high. ( P. 266)
■ Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc.,
from getting in your eyes.

3227-2. Steps to take in an emergency
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Tighten down the towing eyelet
securely using a wheel nut
wrench* or hard metal bar.
*: If a wheel nut wrench is not
equipped, a wheel nut wrench can
be purchased at any authorized
Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
Securely attach cables or chains to the towing eyelet.
Take care not to damage the vehicle body.
Enter the vehicle being towed and start the engine.
If the engine does not start, turn the engine switch to IGNITION ON mode.
Shift the shift lever to N and release the parking brake.
■ While towing
If the engine is not running, the power assist for the brakes and steering will
not function, making steering and braking more difficult.
■ Wheel nut wrench
Wheel nut wrench can be purchased at any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.

3577-2. Steps to take in an emergency
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When trouble arises
Ensure that the shift lever is in N and depress the clutch pedal.
Touch the Toyota emblem side
of the electronic key to the
engine switch.
When the electronic key is
detected, a message is shown on
the multi-information display, a
buzzer sounds, and then the
engine switch will turn to IGNITION
ON mode.
When the smart entry & start system is deactivated in customization set-
ting, the engine switch will turn to ACCESSORY mode.
Firmly depress the clutch pedal and check that and mes-
sages are shown on the multi-information display.
Press the engine switch.
In the event that the engine still cannot be started, contact any autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
Starting the engine

3607-2. Steps to take in an emergency
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Start the engine of the second vehicle. Increase the engine speed
slightly and maintain it at that level for approximately 5 minutes to
recharge the battery of your vehicle.
Open and close any of the doors of your vehicle with the engine
switch off.
Maintain the engine speed of the second vehicle and turn the
engine switch to IGNITION ON mode, then start the vehicle’s
engine.
Once the vehicle’s engine has started, remove the jumper cables in
the exact reverse order from which they were connected.
Once the engine starts, have the vehicle inspected at any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer
as soon as possible.
■ To prevent battery discharge
● Turn off the headlights and the audio system while the engine is stopped.
● Turn off any unnecessary electrical components when the vehicle is running
at a low speed for an extended period, such as in heavy traffic.
■ Charging the battery
The electricity stored in the battery will discharge gradually even when the
vehicle is not in use, due to natural discharge and the draining effects of cer-
tain electrical appliances. If the vehicle is left for a long time, the battery may
discharge, and the engine may be unable to start. (The battery recharges
automatically during driving.)
■ Precautions when the battery is discharged
● In some cases, it may not be possible to unlock the doors using the smart
entry & start system when the battery is discharged. Use the wireless
remote control or the mechanical key to lock or unlock the doors.
● The engine may not start on the first attempt after the battery has recharged
but will start normally after the second attempt. This is not a malfunction.
● The engine switch mode is memorized by the vehicle. When the battery is
reconnected, the system will return to the mode it was in before the battery
was discharged. Before disconnecting the battery, turn the engine switch off.
If you are unsure what mode the engine switch was in before the battery dis-
charged, be especially careful when reconnecting the battery.

3748-1. Specifications
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Cooling system
Capacity (reference)
Gasoline engine5.4 L (5.7 qt., 4.8 Imp.qt.)
Intercooler1.7 L (1.8 qt., 1.5 Imp.qt.)
Coolant type
Use either of the following:
• “Toyota Super Long Life Coolant”
• A similar high-quality ethylene glycol-based
non-silicate, non-amine, non-nitrite, and non-
borate coolant with long-life hybrid organic acid
technology
Do not use plain water alone.
Ignition system
Spark plug
MakeNGK ILKAR7G9
Gap0.9 mm (0.035 in.)
NOTICE
■ Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
Electrical system
Battery
Open voltage* at 20 C
(68 F):
12.3 V or higher
If the specific voltage is lower than the standard
value, charge the battery.
(*: Voltage is checked 20 minutes after the engine
and all lights are turned off.)
Charging rates 5 A max.

386What to do if... (Troubleshooting)
YARIS_GRMN_OM_Europe_OM52J40E
What to do if... (Troubleshooting)
●If you lose your keys, new genuine keys can be made by any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer.
( P. 1 1 3 )
●If you lose your electronic keys, the risk of vehicle theft increases signifi-
cantly. Contact any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer immediately. ( P. 115)
●Is the key battery weak or depleted? (P. 289)
●Is the engine switch in IGNITION ON mode?
When locking the doors, turn the engine switch off. ( P. 188)
●Is the electronic key left inside the vehicle?
When locking the doors, make sure that you have the electronic key on
your person.
●The function may not operate properly due to the condition of the radio
wave. ( P. 128)
If you have a problem, check the following before contacting any
authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
The doors cannot be locked, unlocked, opened or closed
You lose your keys
The doors cannot be locked or unlocked