2014 TOYOTA TUNDRA warning lights

4648-2. Steps to take in an emergency
If a warning light turns on or a warning
buzzer sounds
Calmly perform the following actions if any of the warning lights
comes on or flashes. If a light comes on or flashes, but then
goes off, this does not necessarily indicate a malfunction in the
system. However, if this continues to occur, have the vehicle
inspected by your Toyota dealer.
Warning light and warning buzzer list
Warning lightWarning light/Details/Actions
(U.S.A.)
(Canada)
Brake system warning light (warning buzzer)*1
• Low brake fluid
• Malfunction in the brake system This light also comes on when the parking brake is not
released. If the light turns off after the parking brake is
fully released the system is operating normally.
 Immediately stop the vehicle in a safe place and con-
tact your Toyota dealer.
Charging system warning light
Indicates a malfunction in the vehicle’s charging system
 Immediately stop the vehicle in a safe place and con-
tact your Toyota dealer.
(If equipped)
Low engine oil pressure warning light
Indicates that the engine oil pressure is too low
*2.
 Immediately stop the vehicle in a safe place and con-
tact your Toyota dealer.
Malfunction indicator lamp
Indicates a malfunction in:
• The electronic engine control system;
• The electronic throttle control system; or
• The electronic automatic transmission control system.
 Have the vehicle inspected by your Toyota dealer
immediately.

4708-2. Steps to take in an emergency
CAUTION
■If both the ABS and the brake system warning lights remain on
Stop your vehicle in a safe place immediately and contact your Toyota
dealer. The vehicle will become extrem ely unstable during braking, and the
ABS system may fail, which could cause an accident resulting in death or
serious injury.
■ If the tire pressure warning light comes on
Be sure to observe the following precautions. Failure to do so could cause a
loss of vehicle control and result in death or serious injury.
● Stop your vehicle in a safe place as soon as possible. Adjust the tire infla-
tion pressure immediately.
● If the tire pressure warning light comes on even after tire inflation pressure
adjustment, it is probable that you have a flat tire. Check the tires. If a tire
is flat, change it with the spare tire and have the flat tire repaired by the
nearest Toyota dealer.
● Avoid abrupt maneuvering and braking. If the vehicle tires deteriorate, you
could lose control of the steering wheel or the brakes.
■ If a blowout or sudden air leakage should occur
The tire pressure warning system may not activate immediately.
■
Maintenance of the tires
Each tire, including the spare (if provided), should be checked monthly
when cold and inflated to the inflation pressure recommended by the
vehicle manufacturer on the vehicle placard or tire inflation pressure
label (tire and load information label). (If your vehicle has tires of a dif-
ferent size than the size indicated on the vehicle placard or tire inflation
pressure label [tire and load information label], you should determine
the proper tire inflation pressure for those tires.)
As an added safety feature, your vehicle has been equipped with a tire
pressure monitoring system (TPMS-ti re pressure warning system) that
illuminates a low tire pre ssure telltale (tire pressure warning light) when
one or more of your tires is significantly under-inflated. Accordingly,
when the low tire pressure telltale (tire pressure warning light) illumi-
nates, you should stop and check your tires as soon as possible, and
inflate them to the proper pressure. Driving on a significantly under-
inflated tire causes the tire to overheat and can lead to tire failure.
Under-inflation also reduces fuel effi ciency and tire tread life, and may
affect the vehicle’s hand ling and stopping ability.

562Alphabetical index
AUTO LSD system ................... 229
Automatic light control system .................................... 189
Automatic transmission Automatic transmission......... 181
If the shift lever cannot be shifted from P ..................... 491
TOW/HAUL switch ................ 184
AUX port ........................... 255, 282
Auxiliary boxes ........................ 369
Back window Back window ......................... 139
Power back window .............. 140
Back-up lights
Replacing light bulbs............. 450
Wattage ................................ 515
Battery ...................................... 414
If the vehicle battery is discharged .......................... 493
Preparing and checking
before winter....................... 240
Warning light ......................... 464
Blind Spot Monitor (BSM) ....... 218
Bluetooth
®
Audio system ................ 289, 295
Hands-free system
(for cellular phone) ..... 289, 296
Bottle holders .......................... 368
Brake Fluid ...................................... 412
Parking brake........................ 187
Warning buzzer..................... 464
Warning light ......................... 464
Brake assist ............................. 231
Break-in tips ............................. 147 Brightness control
Instrument panel light control .................................. 90
BSM (Blind Spot Monitor) ....... 218 Blind Spot Monitor function............................... 220
Rear Cross Traffic Alert
function............................... 223
Camper information ................ 550
Card holder .............................. 360
Care .................................. 392, 394 Aluminum wheels ................. 392
Exterior ................................. 392
Interior .................................. 394
Seat belts.............................. 395
Cargo capacity......................... 156
Cargo lamp Light switch ........................... 355
Replacing light bulbs ............ 452
Wattage ................................ 515
CD player.................................. 269
Certification label ............ 161, 506
Chains ...................................... 241
Child restraint system............... 56 Booster seats, definition ......... 57
Booster seats, installation....... 67
Convertible seats, definition ... 57
Convertible seats, installation ...................... 65, 66
Front passenger occupant classification syst em ............ 50
Infant seats, definition............. 57
Infant seats, installation .......... 65
Installing CRS with LATCH anchors ............ 63
Installing CRS with seat belts...................................... 65
Installing CRS
with top tether strap.............. 68
B
C

565Alphabetical index
FFV .................................... 196, 516
Flat tire...................................... 475
Flex-fuel ............................ 196, 516
Flexible fuel vehicle......... 196, 516
Floor mats .................................. 28
FluidAutomatic transmission......... 512
Brake .................................... 513
Washer ................................. 416
Fog lights ................................. 192
Replacing light bulbs............. 447
Switch ................................... 192
Wattage ................................ 515
Foot well light .......................... 353
Four-wheel drive system ........ 226
Front passenger occupant classification system .............. 50
Front personal lights ............... 354
Front seats ............................... 113 Adjustment ............................ 113
Cleaning................................ 394
Correct driving posture ........... 30
Driving position memory ....... 118
Head restraints ..................... 122
Power easy access system ......... ....................... 118
Seat heaters ......................... 350
Seat position memory ........... 118
Seat ventilators ..................... 350
Front side marker lights Light switch ........................... 189
Replacing light bulbs............. 445
Wattage ................................ 515 Front turn signal lights
Replacing light bulbs ............ 444
Turn signal lever ................... 186
Wattage ................................ 515
Fuel ........................................... 508 Capacity................................ 508
Fuel gauge.............................. 88
Fuel pump shut off system ... 463
Gas station information......... 576
Information............................ 516
Refueling .............................. 196
Type.............................. 196, 508
Warning light......................... 466
Warning message................. 474
Fuel consumption Average fuel
consumption ................... 92, 94
Current fuel consumption ....... 94
Fuel filler door ......................... 198
Fuel pump shut off system..... 463
Fuses ........................................ 436
Garage door opener ................ 381
Gas station information .......... 576
Gauges ....................................... 88
Glove box ................................. 358
F
G

566Alphabetical index
Hands-free system (for cellular phone)........ 289, 296
Head restraints ........................ 122
Headlights ................................ 189 Light switch ........................... 189
Replacing light bulbs............. 441
Wattage ................................ 515
Heaters Automatic air conditioning system ......... ....................... 343
Manual air conditioning system ......... ....................... 336
Seat heaters ......................... 350
Outside rear view
mirrors ........................ 338, 345
High mounted stoplight
Replacing .............................. 452
Wattage ................................ 515
Hood ......................................... 405
Hooks
Deck hooks ........................... 373
Retaining hooks (floor mat)..... 28
Horn .......................................... 188 I/M test ...................................... 402
Identification
Engine .................................. 506
Tire ....................................... 521
Vehicle .................................. 506
Ignition switch (engine switch) ...................... 179
Ignition switch light (engine switch light) ............. 353
Illuminated entry system ........ 355
Immobilizer system ................... 78
Indicators ................................... 86
Initialization
Maintenance ......................... 398
Moon roof ............................. 144
Tire pressure warning system .... .............. 419
Inside rear view mirror ............ 129
Instrument panel light control ...................................... 90
Interior lights ........................... 353 Personal lights ...................... 354
Switches ............................... 354
Wattage ................................ 515
Intuitive parking assist ........... 203
Function ................................ 203
Warning message......... 472, 474
HI

568Alphabetical index
MaintenanceDo-it-yourself maintenance ... 403
General maintenance ........... 399
Maintenance data ................. 500
Maintenance requirements ... 397
Reset the maintenance data .................................... 398
Malfunction indicator lamp ..... 464
Manual headlight leveling dial .......................................... 190
Map holder ............................... 362
Master warning light........ 466, 472
Meter Indicators ................................ 86
Instrument panel light control................................... 90
Meters ..................................... 88
Multi-information display ......... 93
Trip information display........... 91
Warning lights ......................... 85
Mirrors Inside rear view mirror .......... 129
Outside rear view
mirror defoggers ......... 338, 345
Outside rear view mirrors...... 132
Vanity mirrors........................ 374
Moon roof ................................. 142 Door lock linked
moon roof operation ........... 143
Jam protection function......... 142
Operation .............................. 142 MP3 disc ................................... 269
Multi-information display.......... 93
Settings................................... 95
Switching the display .............. 91
Trip information....................... 94
Warning message................. 472
Noise from under vehicle ........... 8
Odometer ............................. 91, 93
Off-road precaution s ............... 244
Oil Engine oil .............................. 508
Differential oil ........................ 511
Transfer oil............................ 512
Opener Hood ..................................... 405
Outer foot lights Location ................................ 353
Replacing light bulbs ............ 452
Wattage ................................ 515
Outside rear view mirrors ....... 132 Adjusting and folding ............ 132
Blind spot monitor ................. 218
Mirror position memory ......... 118
Outside rear view
mirror defoggers ......... 338, 345
Outside temperature display.................................... 376
Overhead console ................... 365
Overheating ............................. 496
M
N
O

569Alphabetical index
Parking assist sensors (intuitive parking assist) ....... 203
Parking brake ........................... 187 Operation .............................. 187
Parking brake engaged
warning buzzer ................... 464
Parking brake engaged
warning message ............... 473
Parking lights ........................... 189 Light switch ........................... 189
Replacing light bulbs..... 444, 452
Wattage ................................ 515
Pen holder ................................ 363
Personal lights ......................... 354
Light switch ........................... 354
Wattage ................................ 515
Power back window ................ 140
Power easy access system .... 118
Power outlets ........................... 377
Power steering fluid ................ 413
Power windows........................ 136 Jam protection function......... 137
Operation .............................. 136
Window lock switch............... 136 Radiator .................................... 412
Radio ........................................ 267
Rear personal lights ................ 354
Rear seat
Adjustment precautions ........ 117
Child seats/child restraint system installation ................ 60
Cleaning ............................... 394
Head restraints ..................... 122
Raising the bottom cushion ............................... 116
Rear side marker lights........... 189 Light switch ........................... 189
Replacing light bulbs ............ 450
Wattage ................................ 515
Rear step bumper .................... 112
Rear turn signal lights ............ 186
Replacing light bulbs ............ 450
Turn signal lever ................... 186
Wattage ................................ 515
Rear view mirror Inside rear view mirror .......... 129
Outside rear view mirrors ..... 132
Rear view monitor system ...... 209
Refueling .................................. 196 Capacity................................ 508
Fuel types ............................. 508
Opening the fuel tank cap..... 198
Replacing Fuses .................................... 436
Light bulbs ............................ 439
Tires...................................... 475
Wireless remote control battery ................................ 434
Reporting safety defects for U.S. owners...................... 538
Reset the maintenance data ... 398
PR

570Alphabetical index
Seat belts.................................... 32Adjusting the seat belt ............ 33
Automatic Locking Retractor............................... 34
Child restra int system
installation ............................ 60
Cleaning and maintaining
the seat belt ........................ 395
Emergency Locking Retractor............................... 34
How to wear your seat belt ..... 32
How your child should wear the seat belt .......................... 34
Pregnant women, proper seat belt use ......................... 35
Reminder light and buzzer .... 466
Seat belt extender................... 34
Seat belt pretensioners ........... 33
SRS warning light ................. 465
Seat heaters ............................. 350
Seat position memory ............. 118
Seat ventilators ........................ 350
Seating capacity ...................... 156
Seats, Front .............................. 113 Adjustment ............................ 113
Adjustment precautions ........ 115
Child seats/child restraint system installation ................ 60
Cleaning................................ 394
Driving position memory ....... 118
Head restraints ..................... 122
Power easy access system ......... ....................... 118
Properly sitting in the seat ...... 30
Seat heaters ......................... 350
Seat position memory ........... 118
Seat ventilators ..................... 350 Seats, Rear ............................... 116
Adjustment precautions ........ 117
Child seats/child restraint system installation ................ 60
Cleaning ............................... 394
Head restraints ..................... 122
Raising the bottom cushion ............................... 116
Sensor Automatic headlight
system .......... ...................... 191
Inside rear view mirror .......... 130
Intuitive parking assist .......... 203
Service reminder indicators ..... 84
Shift lever ................................. 181 Automatic transmission ........ 181
If the shift lever
cannot be shifted from P .... 491
Shift lock system ..................... 491
Side airbags ............................... 39
Side doors ................................ 102
Side marker lights ................... 189
Light switch ........................... 189
Replacing light bulbs .... 445, 450
Wattage ................................ 515
Side mirrors ............................. 132 Adjusting and folding ............ 132
BSM (Blind spot monitor)...... 218
Mirror position memory ......... 118
Side turn signal lights ............. 186 Replacing light bulbs .... 445, 450
Turn signal lever ................... 186
Wattage ................................ 515
Snow tires ................................ 242
Spare tire .................................. 475
Inflation pressure .................. 513
Replacing.............................. 475
Storage location.................... 476
S