2013 TOYOTA TUNDRA warning light

622
5-2. Steps to take in an emergency
If a war ning message is displayed (vehicles with multi-infor mation display)
Stop the vehicle immediately.The following warnings indicate the possibility of damage to the vehi-
cle that may lead to an accident. Immediately stop the vehicle in a
safe place and contact your Toyota dealer.
Warning messageDetails
(Flashing) Indicates that the engine coolant temperature is
too high
A buzzer also sounds.
If a warning is shown on the multi- information display, stay calm and
perform the following actions:
Master warning light
The master warning light also
comes on or flashes in order to
indicate that a message is cur-
rently being displayed on the
multi-information display.
Multi-information display
If any of the warning lights turns on again after performing the fol-
lowing actions, contact your Toyota dealer.

5
When trouble arises
623
5-2. Steps to take in an emergency
Follow the correction procedures.
After taking the specified steps to correct the suspected problem,
check that the warning light turns off.
Warning messageDetailsCorrection procedure
Indicates that one or
more of the doors is not
fully closed. The system also indi-
cates which doors are
not fully closed.
flashes and a
buzzer sounds to indi-
cate that one or more of
the doors is not fully
closed (with the vehicle
having reached a speed
of 3 mph [5 km/h]).
Open door warning light
also comes on. Make sure that all of
the doors are closed.
Indicates that the auto-
matic transmission fluid
temperature is too high A buzzer also sounds. Stop the vehicle in a
safe place, shift the
shift lever to P and wait
until the light goes off.
If the light goes off,
you may start the
vehicle again. If the
light does not go off,
contact your Toyota
dealer.
Indicates a malfunction
in the automatic trans-
mission system A buzzer also sounds. Have the system
checked by your
Toyota dealer.

5
When trouble arises
625
5-2. Steps to take in an emergency
*: Refer to the separate “Scheduled Maintenance Guide” or “Owner’s Manual
Supplement” for the maintenance interval applicable to your vehicle. Indicates that the fuel
level is low.
A buzzer also sounds
and the low fuel level
warning light comes on. Fill up the tank as soon
as possible.
Warning messageDetailsCorrection procedure

638 5-2. Steps to take in an emergency
Stowing the flat tire, jack and all toolsRemove the center wheel ornament by pushing from the
reverse side. Lay down the tire with the outer
side facing up, and install the
holding bracket.
Fasten the claws of the holding
bracket into the wheel holes as
shown in the illustration.
Holding bracket
Claw
Then secure the tire, taking care that the tire goes straight up
without catching on any other part , to prevent it from flying for-
ward during a collision or sudden braking.
Stow the tools and jack securely.
■After completing the tire change
The tire pressure warnin g system must be reset. ( P. 560)
■When using the temporary spare tire
As the temporary spare tire is not equipped with the tire pressure warn-
ing valve and transmitter, low inflation pressure of the spare tire will not
be warned. Also, if you replace the temporary spare tire after the tire
pressure warning light comes on, the light remains on.

734
Alphabetical index
Alphabetical index
A/C ..................................... 298, 307
ABS ........................................... 249
Accessory meter ...................... 207
Active traction control system .................................... 249
Air conditioning filter............... 574
Air conditioning system Air conditioning filter .............. 574
Automatic air conditioning system ................................ 298
Manual air conditioning system ................................ 307
Airbags
Airbag operating conditions............................ 125
Airbag precautions for your
child .................................... 129
Airbag warning light............... 612
Curtain shield airbag operating conditions............ 126
Curtain shield airbag precautions ......................... 129
Front passenger occupant classification system ........... 135
General airbag
precautions ......................... 129
Locations of airbags .............. 122
Modification and disposal of airbags ............................ 133
Proper driving posture ........................ 120, 129
Roll sensing of curtain shield airbag off switch .................. 134
Side airbag operating conditions............................ 126
Side airbag precautions ........ 129
SRS airbags .......................... 122 Alarm......................................... 117
Antenna .................... 329, 371, 528
Anti-lock brake system
ABS warning light.................. 612
Anti-lock brake system .......... 249
Armrest ..................................... 506
Assist grips .............................. 508
Audio input ............................... 366
Audio remote controls ............ 368
Audio system Antenna................. 329, 371, 528
Audio input ............................ 366
Audio visual input .................. 416
AUX port ............................... 366
A/V input port ........................ 416
CD player/changer ................ 332
DVD player............................ 399
iPod ....................................... 349
MP3/WMA disc ..................... 341
Optimal use ........................... 362
Portable music player ........... 366
Radio..................................... 324
Rear seat entertainment system ................................ 390
Steering wheel audio
switch.................................. 368
Type ...................................... 320
USB memory......................... 355
Audio visual input.................... 416
AUTO LSD system ................... 246
Automatic light control system .................................... 214
Automatic transmission Automatic transmission ......... 181
If the shift lever cannot be shifted from P ..................... 646
TOW/HAUL switch ................ 184
AUX port ................................... 366
Auxiliary boxes ....................... 483
A/V input port ........................... 416A

735
Alphabetical index
Back-up lights
Replacing light bulbs ............ 596
Wattage ................................ 684
Back window Back window ........................ 101
Power back window.............. 102
Back window defogger ........... 317
Battery Charging system warning light .................................... 611
Checking .............................. 555
If the vehicle has
discharged battery ............. 650
Preparing and checking
before winter ...................... 268
Bluetooth
® audio..................... 377
Bluetooth® phone ................... 426
Bottle holders .......................... 481
Brakes Brake system warning
buzzer ................................ 611
Brake system warning light .................................... 611
Fluid...................................... 552
Parking brake ....................... 187
Brake assist ............................. 249
Break-in tips ............................ 169 Camper information .................720
Card holder ...............................467
Care
Exterior ..................................528
Interior ...................................531
Seat belts ..............................532
Cargo capacity .........................266
Cargo hooks .............................512
Cargo lamp Replacing light bulbs .............597
Switch....................................460
Wattage .................................684
CD changer CD .........................................332
MP3 .......................................341
WMA disc ..............................341
CD player ..................................332
Certification label .............276, 672
Chains .......................................269
Child restraint system
Booster seats, definition ........140
Booster seats, installation .....151
Convertible seats, definition .............................140
Convertible seats, installation ...........................151
Front passenger occupant classification system ........... 135
Infant seats, definition ...........140
Infant seats, installation.........151
Installing CRS with lower anchorages .........................144
Installing CRS with seat belts ....................................151
Installing CRS with top
tether straps ........155, 157, 161
BC

736 Alphabetical index
Child safetyAirbag precautions ................129
Battery precautions ....... 556, 653
Child restraint system............ 140
Child-protectors .......................51
How your child should wear
the seat belt ..........................82
Installing child restraints ........ 144
Moon roof precautions .......... 109
Power window lock switch.......98
Power window precautions ... 100
Removed wireless
remote control battery
precautions ......................... 578
Seat belt extender precautions ...........................84
Seat belt precautions ..............82
Seat heater
precautions ................. 503, 505
Child-protectors .........................51
Cleaning
Exterior .................................. 528
Interior ................................... 531
Seat belts .............................. 532
Clock ........................................ 490
Compass ................................... 521
Condenser ................................ 552
Console box ............................. 465
Cooling system Engine overheating ............... 654
CRS ........................................... 140
Cruise control........................... 223
Cup holders .............................. 478
Curtain shield airbags ............. 122
Customizable features..... 203, 701 Daytime running light
system .................................... 213
Deck hooks............................... 511
Defogger Back window ......................... 317
Side mirrors................... 315, 317
Dimensions .............................. 662
Dinghy towing .......................... 295
Display Trip information ..................... 200
Warning message ................. 622
Do-it-yourself maintenance .... 540
Doors Door glasses ........................... 96
Door lock ........................... 46, 49
Open door warning ....... 613, 623
Side doors ............................... 49
Side mirrors............................. 91
Driver’s seat belt reminder buzzer ..................................... 613
Driver’s seat belt reminder light ........................ 613
Driving
Break-in tips .......................... 169
Correct posture ..................... 120
Driving assist systems .......... 249
Procedures............................ 168
Winter driving tips ................. 268
Driving position memory .......... 70
DVD player................................ 399D

737
Alphabetical index
Emergency flashers ................ 602
Emergency flashers switch .... 602
Emergency, in case of
Blown fuse ............................ 579
If the engine will not start...... 644
If the shift lever cannot be shifted from P ..................... 646
If the vehicle has
discharged battery ............. 650
If the warning buzzer sounds ............................... 611
If the warning light turns on ....................................... 611
If the warning message
is displayed ........................ 622
If you have a flat tire ............ 626
If you lose your keys............. 649
If you think something is wrong.............................. 609
If your vehicle becomes
stuck................................... 657
If your vehicle has to be stopped in an emergency... 658
If your vehicle needs to be towed ............................ 603
If your vehicle overheats ...... 654 Engine
Compartment ........................545
Engine switch ........................178
Exhaust gas ..........................174
Hood......................................544
How to start the
engine .................................178
Identification number .............672
If the engine will not start ......644
Ignition switch .......................178
Immobilizer system ...............115
Overheating...........................654
Warning light .........................612
Engine coolant
Capacity ................................677
Checking ...............................550
Preparing and checking before winter .......................268
Engine coolan t temperature
gauge ......................................189
Engine immobilizer system.....115
Engine oil Capacity ................................675
Checking ...............................547
Preparing and checking before winter .......................268
Engine switch ...........................178
Event data recorder ...................38E