Page 405 of 492

4058-2. Steps to take in an emergency
8
When trouble arises
YARIS_HV_EE_OM52G10E
Interior
buzzer
Exterior
buzzer
Warning
lightWarning light/Details/Actions
ContinuousContinuous(Flashes in yellow)
Smart entry & start system indicator
The electronic key was carried outside the
vehicle and the driver’s door was opened
and closed while any shift position other
than P was selected without turning off the
power switch.
Change the shift position to P.
Bring the electronic key back into the
vehicle.
Once3 times(Flashes in yellow)
Smart entry & start system indicator
The electronic key was carried outside the
vehicle and the driver’s door was opened
and closed while the shift position P was
selected without turning off the power
switch.
Turn the power switch off or bring the
electronic key back into the vehicle.
Once3 times(Flashes in yellow)
Smart entry & start system indicator
Indicates that a door other than the driver’s
door has been opened and closed with the
power switch in any mode other than off
and the electronic key outside of the detec-
tion area.
Confirm the location of the electronic
key.
OnceContinuous
(5 seconds)(Flashes in yellow)
Smart entry & start system indicator
An attempt was made to exit the vehicle
with the electronic key and lock the doors
without first turning the power switch off.
Turn the power switch off and lock the
doors again.
Page 406 of 492

4068-2. Steps to take in an emergency
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Once(Flashes in yellow for 15 seconds.)
Smart entry & start system indicator
Indicates that the electronic key is not
present when attempting to start the hybrid
system.
Confirm the location of the electronic
key.
9 times(Flashes in yellow)
Smart entry & start system indicator
An attempt was made to drive when the
regular key was not inside the vehicle.
Confirm that the electronic key is inside
the vehicle.
Once(Flashes in yellow for 15 seconds.)
Smart entry & start system indicator
Indicates that the electronic key battery is
low.
Replace the battery. (P. 361)
Once(Flashes quickly in green for 15 seconds.)
Smart entry & start system indicator
Indicates that the steering lock has not
been released.
Release the steering lock. (P. 185)
Once(Flashes in yellow for 30 seconds.)
Smart entry & start system indicator
• When the doors were unlocked with the
mechanical key and then the power
switch was pressed, the electronic key
could not be detected in the vehicle.
• The electronic key could not be detected
in the vehicle even after the power switch
was pressed two consecutive times.
Touch the electronic key to the power
switch while depressing the brake
pedal.
Interior
buzzer
Exterior
buzzer
Warning
lightWarning light/Details/Actions
Page 427 of 492
4278-2. Steps to take in an emergency
8
When trouble arises
YARIS_HV_EE_OM52G10E
Remove the cap from the bot-
tle.
Connect the nozzle to the
valve.
Screw the end of the nozzle clock-
wise as far as possible.
The bottle should hang vertically
without contacting the ground. If
the bottle does not hang vertically,
move the vehicle so that the tire
valve is located properly.
Make sure that the compressor
switch is off.
Remove the power plug from
the compressor.
3
4
5
6
Page 429 of 492
4298-2. Steps to take in an emergency
8
When trouble arises
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Connect the bottle to the com-
pressor.
Screw the end of the hose clock-
wise as far as possible.
Check the specified tire inflation
pressure.
Tire inflation pressure is specified
on the label in the glove box.
( P. 463)
Start the hybrid system.
To inject the sealant and inflate
the tire, turn the compressor
switch on.
10
11
12
13
Page 438 of 492

4388-2. Steps to take in an emergency
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If the hybrid system will not start
One of the following may be the cause of the problem:
● Vehicles with a smart entry & start system: The electronic key may
not be functioning properly. ( P. 442)
● There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle. ( P. 208)
● There may be a malfunction in the immobilizer system. (P. 8 4 )
● There may be a malfunction in the steering lock system.
● The hybrid system may be malfunctioning due to an electrical prob-
lem such as electronic key battery depletion or a blown fuse. How-
ever, depending on the type of malfunction, an interim measure is
available to start the hybrid system. ( P. 439)
One of the following may be the cause of the problem:
● The 12-volt battery may be discharged. (P. 443)
● The 12-volt battery terminal connections may be loose or corroded.
( P. 335)
Reasons for the hybrid system not starting vary depending on
the situation. Check the following and perform the appropriate
procedure:
The hybrid system will not start even though the correct starting
procedure is being followed. ( P. 178, 182)
The interior lights and headlights are dim, or the horn does not
sound or sounds at a low volume.
Page 440 of 492

4408-2. Steps to take in an emergency
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If the shift lever cannot be shifted from P
Set the parking brake.
Vehicles without a smart entry & start system:
Turn the power switch to the “ACC” position.
Vehicles with a smart entry & start system:
Turn the power switch to ACCESSORY mode.
Depress the brake pedal.
Pry the cover up with a flathead
screwdriver or equivalent tool.
To prevent damage to the cover,
wrap the tip of the screwdriver with
a rag.
Press the shift lock override
button.
The shift lever can be shifted while
the button is pressed.
If the shift lever cannot be shifted with your foot on the brake
pedal, there may be a problem with the shift lock system (a sys-
tem to prevent accidental operation of the shift lever). Have the
vehicle inspected by any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional immediately.
The following steps may be used as an emergency measure to
ensure that the shift lever can be shifted:
1
2
3
4
5
Page 441 of 492
4418-2. Steps to take in an emergency
8
When trouble arises
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If the electronic key does not operate properly
(vehicles with a smart entr y & start system)
Use the mechanical key ( P. 112)
in order to perform the following
operations:
Unlocks all the doors
Locks all the doors
If communication between the electronic key and vehicle is
interrupted ( P. 137) or the electronic key cannot be used
because the battery is depleted, the smart entry & start system
and wireless remote control cannot be used. In such cases, the
doors can be opened and the hybrid system can be started by
following the procedure below.
Locking and unlocking the doors
1
2
Page 444 of 492

4448-2. Steps to take in an emergency
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Connect the jumper cables according to the following procedure.
Connect a positive jumper cable clamp to the exclusive jump start-
ing terminal on your vehicle.
Connect the clamp on the other end of the positive cable to the pos-
itive (+) battery terminal on the second vehicle.
Connect a negative cable clamp to the negative (-) battery terminal
on the second vehicle.
Connect the clamp at the other end of the negative cable to a solid,
stationary, unpainted metallic point away from the exclusive jump
starting terminal and any moving parts as shown in the illustration.
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 12-volt battery of your vehicle.
Open and close any of the doors of your vehicle with the power
switch is in the “LOCK” position (vehicles without a smart entry &
start system) or off (vehicles with a smart entry & start system).
3
1
2
3
4
4
5