Page 565 of 720
565 4-3. Do-it-yourself maintenance
4
Maintenance and care
LC200_OM_OM60F57U_(U)
CAUTION
■Removed battery and other parts
These parts are small and if swallowed by a child, they can cause choking.
Keep away from children. Failure to do so could result in death or serious
injury.
NOTICE
■For normal operation after replacing the battery
Observe the following precautions to prevent accidents.
●Always work with dry hands.
Moisture may cause the battery to rust.
●Do not touch or move any other components inside the electronic key.
●Do not bend the battery terminals.
Page 597 of 720
When trouble arises5
597
LC200_OM_OM60F57U_(U)
5-1. Essential information
Emergency flashers ......... 598
If your vehicle needs
to be towed .................... 599
If you think something
is wrong ......................... 604
Fuel pump shut off
system ........................... 6055-2. Steps to take in
an emergency
If a warning light turns
on or a warning
buzzer sounds... ........... 606
If a warning message
is displayed .................... 617
If you have a flat tire......... 633
If the engine will not
start ................................ 647
If the shift lever cannot be
shifted from P ................. 649
If you lose your keys ........ 650
If the electronic key
does not operate
properly .......................... 651
If the battery is
discharged ..................... 654
If your vehicle
overheats ....................... 658
If the vehicle
becomes stuck ............... 661
If your vehicle has to be
stopped in an
emergency ..................... 663
Page 598 of 720
598
LC200_OM_OM60F57U_(U)
5-1. Essential information
Emergency flashers
■Emergency flashers
If the emergency flashers are used for a long time while the engine is not
operation, the battery may discharge.
The emergency flashers are used to warn other drivers when the
vehicle has to be stopped in the road due to a breakdown, etc.
Press the switch.
All the turn signal lights will
flash.
To turn them off, press the
switch once again.
Page 627 of 720
5
When trouble arises
627 5-2. Steps to take in an emergency
LC200_OM_OM60F57U_(U)
*: If the engine does not start when the electronic key is inside the vehicle, the
electronic key battery may be depleted or there may be difficulty receiving
signal from the key. (P. 6 5 1 )
Once
(Flashes)An attempt was
made to start the
engine without the
electronic key
being present, or
the electronic key
was not function-
ing normally.
An attempt was
made to drive
when the regular
key was not inside
the vehicle.Start the
engine with
the elec-
tronic key
present
*.
Interior
buzzerExterior
buzzerWarning messageDetailsCorrection
procedure
Page 629 of 720
5
When trouble arises
629 5-2. Steps to take in an emergency
LC200_OM_OM60F57U_(U)
Once
(Flashes)• When the doors
were unlocked with
the mechanical
key and then the
“ENGINE START
STOP” switch was
pressed, the elec-
tronic key could
not be detected in
the vehicle.
• The electronic key
could not be
detected in the
vehicle even after
the “ENGINE
START STOP”
switch was
pressed two con-
secutive times. Touch the
electronic
key to the
“ENGINE
START
STOP”
switch
while
depressing
the brake
pedal.
OnceThe electronic key
has a low battery.Replace
the elec-
tronic key
battery.
(P. 563)
Interior
buzzerExterior
buzzerWarning messageDetailsCorrection
procedure
Page 647 of 720

5
When trouble arises
647
5-2. Steps to take in an emergency
LC200_OM_OM60F57U_(U)
If the engine will not star t
If the engine still does not start after following the correct starting
procedure (P. 166) or releasing the steering lock (P. 168), confirm
the following points.
■The engine will not start when the starter motor operates
normally
One of the following may be the cause of the problem.
●There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle.
●The engine may be flooded.
Try to restart the engine once more following correct starting
procedures. (P. 166)
●There may be a malfunction in the engine immobilizer system.
(P. 105)
■The starter motor turn over slowly, the interior lights and
headlights are dim, or the horn does not sound or sounds at
a low volume
One of the following may be the cause of the problem.
●The battery may be discharged. (P. 654)
●The battery terminal connections may be loose or corroded.
■The starter motor does not turn over
The engine starting system may be malfunctioning due to an
electrical problem such as an open circuit or a blown fuse. How-
ever, an interim measure is available to start the engine.
(
P. 648)
Page 648 of 720

648 5-2. Steps to take in an emergency
LC200_OM_OM60F57U_(U)
Emergency start function
When the engine does not start, the following steps can be used as
an interim measure to start the engine if the “ENGINE START STOP”
switch is functioning normally.
Set the parking brake.
Put the shift lever in “P”.
Set the “ENGINE START STOP” switch to ACCESSORY
mode.
Press and hold the “ENGINE START STOP” switch about 15
seconds while depressing the brake pedal firmly.
Even if the engine can be started using the above steps, the system
may be malfunctioning. Have the vehicle checked by your Toyota
dealer.
■The starter motor does not turn over, the interior lights and
headlights do not turn on, or the horn does not sound
One of the following may be the cause of the problem.
●One or both of the battery terminals may be disconnected.
●The battery may be discharged. (P. 654)
●There may be a malfunction in the steering lock system.
Contact your Toyota dealer if the problem cannot be repaired, or if
repair procedures are unknown.
STEP1
STEP2
STEP3
STEP4
Page 651 of 720
5
When trouble arises
651
5-2. Steps to take in an emergency
LC200_OM_OM60F57U_(U)
If the electronic key does not operate properly
Locking and unlocking the doors and key linked functions
Using the mechanical key (P. 3 0 )
in order to perform the following
operations.
Locks all doors
Closes the windows/moon
roof (turn and hold)
*
Unlocks all doors
Turning the key rearward
unlocks the driver’s door.
Turning the key once again
unlocks the other doors.
Opens the windows/moon roof
(turn and hold)
*
*
: This setting must be customized
at your Toyota dealer.
If communication between the electronic key and vehicle is inter-
rupted (P. 32) or the electronic key cannot be used because the
battery is depleted, the smart key system and wireless remote con-
trol cannot be used. In such cases, the doors can be opened or the
engine can be started by following the procedure below.