2013 TOYOTA TUNDRA warning lights

204 2-2. Instrument cluster
Press the SELECT RESET button to customize the items.
ItemsScreen textSelect in this order
To select
US (ENGLISH)
or METRIC
(P. 205)
UNITS
Door lock/
unlock warning
functionKEYLESS ENTRY
FEEDBACK
Time for auto-
matic door lock
functionKEYLESS ENTRY
RELOCK TIMER
Double switch
operation to
unlock all the
doorsKEYLESS ENTRY
ALL DOORS
UNLOCK
Automatic door
locking functionDOOR AUTO
LOCKING
Automatic door
unlocking func-
tionDOOR AUTO
UNLOCKING
Time period
before lights
turn off (if a door
is opened and
closed, and
engine switch is
in ACC or
LOCK)
HEADLAMPS AUTO
OFF TIMER
Time period
before lights
turn offCOURTESY LAMPS
OFF TIMER
METRIC
US (ENGLISH)
LAMPS + TONE*LAMPS
TONE
OFF
60 SECONDS*120 SECONDS
30 SECONDS OFF
2 PRESSES*1 PRESS
SHIFT OUT
OF PARKABOVE 12 MPH*
(20 km/h)
OFF
SHIFT TO PARK*DRIVER DOOR
OPEN
OFF
30 SECONDS*60 SECONDS
90 SECONDS
0 SECONDS
15 SECONDS*30 SECONDS
8 SECONDS

587
4-3. Do-it-yourself maintenance
4
Maintenance and care
14 ECU-IG No.1 7.5 A
Anti-lock brake system, vehicle sta-
bility control system, multiplex com-
munication system, intuitive
parking assist system, power front
driver’s seat, power tilt and power
telescopic, shift lock, tire pressure
warning system, accessory meter,
trailer towing, power outlet, electric
moon roof
15 LH-IG 7.5 A Back-up lights, charging system,
gauges and meters, turn signal
lights, air conditioning system, seat
heaters, back window defogger
16 4WD 20 A Four-wheel drive control system
17 WSH 20 A Window washer
18 WIPER 30 A Wiper and washer
19 ECU-IG No.2 7.5 A Multiplex communication system,
power steering
20 TAIL 15 A Tail lights, trailer lights (tail lights),
parking lights, outer foot lights
21 A/C IG 10 A Air conditioning system
22 TOW BK/UP 7.5 A Trailer lights
23 SEAT-HTR 20 A Seat heaters or heater and venti-
lated seats
24 PANEL 7.5 A Instrument panel lights, glove box
light, accessory meter, audio sys-
tem, rear view monitor, navigation
system, rear seat entertainment
system, gauges and meters, air
conditioning system
FuseAmpereCircuit

5
When trouble arises
611
5-2. Steps to take in an emergency
If a war ning light turns on or a war ning buzzer sounds...
Stop the vehicle immediately. Continuing to drive the vehicle may be dangerous.
The following warning indicates a possible problem in the brake sys-
tem. Immediately stop the vehicle in a safe place and contact your
Toyota dealer.
*: Parking brake engaged warning buzzer:
The buzzer sounds to indicate that parking brake is still engaged (with the
vehicle having reached a speed of 3 mph [5 km/h])
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 lightWarning light/Details
(U.S.A.)
(Canada) Brake system warning light (warning buzzer)
*
• 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 nor-
mally.
Warning lightWarning light/Details
Charging system warning light Indicates a malfunction in the vehicle’s charging sys-
tem.
Calmly perform the following actions if any of the warning lights turn
on or flash. If a light turns on or flashes, but then turns off, this does
not necessarily indicate a malfunction in the system.

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.

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

738 Alphabetical index
FFV .................................... 110, 685
Flex-fuel ............................ 110, 685
Flexible fuel vehicle ......... 110, 685
Floor mat................................... 509
FluidBrake ..................................... 552
Washer .................................. 557
Fog lights
Replacing light bulbs ............. 595
Switch.................................... 215
Wattage ................................. 684
Four-wheel drive system ......... 242
Front fog lights Replacing light bulbs ............. 595
Switch.................................... 215
Wattage ................................. 684
Front passenger occupant
classification system ............ 135
Front passenger’s seat belt reminder light......................... 613
Front passenger’s seat belt warning buzzer .............. 613, 616
Front seats
Adjustment ..............................60
Front side marker lights Replacing light bulbs ............. 594
Switch.................................... 210
Wattage ................................. 684 Front turn signal lights
Replacing light bulbs ............. 593
Switch ................................... 186
Wattage................................. 684
Fuel
Capacity ................................ 675
Fuel gauge ............................ 189
Fuel pump shut off system .... 610
Gas station information ......... 752
Information ............................ 685
Refueling ............................... 110
Type ...................................... 675
Warning light ......................... 613
Warning message ................. 623
Fuel door .................................. 110
Fuel filler door .......................... 110
Fuel pump shut off system ..... 610
Fuses ........................................ 579
Garage door opener ................ 514
Gas station information .......... 752
Gauges...................................... 189
Glove box ................................. 463F
G

739
Alphabetical index
Hands-free system
(for cellular phone) ............... 426
Hazard lights switch ............... 602
Head restraints Adjusting ................................ 73
Headlights Replacing light bulbs .... 591, 592
Switch ................................... 210
Wattage ................................ 684
High mounted stoplight Replacing ............................. 597
Wattage ................................ 684
Heaters Seat heaters ......................... 502
Seat heaters and
ventilators........................... 504
Side mirror .................... 315, 317
Hood ......................................... 544
Hooks Cargo net.............................. 512
Deck hooks........................... 511
Shopping bag ....................... 512
Horn .......................................... 188
I/M test ...................................... 539
Identification
Engine .................................. 673
Tire ....................................... 691
Vehicle.................................. 672
Ignition switch ......................... 178
Illuminated entry system ........ 455
Immobilizer system ................. 115
Indicator lights ........................ 195 Initialization
Items to initialize....................704
Maintenance data..................535
Moon roof ..............................107
Tire pressure warning
system ................................560
Inside rear view mirror ..............88
Interior lights Interior lights..................455, 457
Personal lights...............455, 457
Switch....................................457
Wattage .................................684
Instrument panel light control ....................................194
Intuitive parking assist ............227
Jack Positioning the jack ...............634
Vehicle-equipped jack ...........626
Jack handle ..............................632
Keyless entry..............................46
Keys Engine switch ........................178
If you lose your keys .............649
Ignition switch........................178
Keyless entry...........................46
Key number .............................44
Keys ........................................44
Wireless remote control ..........46H
I
J
K

740 Alphabetical index
License plate lightsReplacing light bulbs ............. 598
Switch.................................... 210
Wattage ................................. 684
Light bulbs
Replacing .............................. 590
Wattage ................................. 684
Lights
Automatic light off system ..... 214
Cargo lamp switch................. 460
Emergency flasher switch .................................. 602
Fog light switch ..................... 215
Hazard light switch ................602
Headlight switch .................... 210
Instrument panel light control dial .......................... 194
Interior light switch ................457
Outer foot lights ..................... 455
Personal light switch ............. 457
Replacing light bulbs ............. 590
Turn signal lever.................... 186
Vanity lights ........................... 489
Wattage ................................. 684
Load capacity ................... 266, 666
Lock steering column .............. 179
Luggage storage box....... 461, 485
Luggage compartment features................................... 511 Maintenance
Do-it-yourself
maintenance ....................... 540
General maintenance............ 536
Maintenance data ................. 662
Maintenance requirements ... 534
Reset the maintenance data..................................... 535
Vehicle exterior ..................... 528
Vehicle interior ...................... 531
Maintenance data..................... 535
Malfunction indicator lamp ..... 612
Manual air conditioning system .................................... 307
Manual headlight leveling dial .......................................... 212
Master warning light ........ 613, 622
Map holder................................ 470
Meter Accessory meter ................... 207
Instrument panel light
control ................................. 194
Meters ................................... 189
Mirrors Inside rear view mirror ............ 88
Side mirror heaters ....... 315, 317
Side mirrors............................. 91
Vanity mirrors ........................ 489
Moon roof ................................. 105
MP3 disc ................................... 341
Multi-information display .................................... 200LM