2009 TOYOTA TUNDRA key battery

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4-3. Do-it-yourself maintenance .....................471
Do-it-yourself service precautions ....................... 471
Hood ................................... 475
Engine compartment ........... 476
Tires .................................... 494
Tire inflation pressure ......... 501
Wheels ................................ 505
Air conditioning filter............ 507
Wireless remote control battery ............................... 510
Checking and replacing fuses ................................. 512
Light bulbs........................... 522
5-1. Essential information ....... 534 Emergency flashers ............ 534
If your vehicle needs to be towed ........................... 535
If you think something is wrong ................................ 541
Fuel pump shut off system .............................. 542
Event data recorder ............ 543
5-2. Steps to take in an emergency ........................545
If a warning light turns on or a warning buzzer
sounds... ........................... 545
If a warning message is displayed (vehicles with
multi-information
display) ............................. 554 If you have a flat tire ........... 558
If the engine will not start.... 575
If the shift lever cannot
be shifted from P .............. 577
If you lose your keys........... 580
If the vehicle battery is discharged........................ 581
If your vehicle overheats .... 585
If the vehicle becomes stuck ................................. 588
6-1. Specifications ................... 590 Maintenance data (fuel, oil level, etc.) ........... 590
Fuel information.................. 618
Tire information .................. 622
6-2. Customization................... 633 Customizable features........ 633
Items to initialize ................. 636
Reporting safety defects for U.S. owners ................ 638
Seat belt instructions for Canadian owners
(in French) ........................ 639
Camper information ............ 641
5When trouble arises
6Vehicle specifications
7For owners

70 1-3. Adjustable components (seats, mirrors, steering wheel)
■Retained accessory power
Each memorized position (except for the tilt and telescopic steering column)
can be activated within 30 seconds after the driver’s door is opened, even if
the key is not in the engine switch.
■ If any position memory button is pushed while the adjustments are
being made
The operation will stop. To reactivate the system, push the button (“1” or “2”)
again.
■ If the battery is disconnected
The memorized positions must be reset because the computer’s memory is
erased when the battery is disconnected.
CAUTION
■Seat adjustment caution
Take care during seat adjustment that the seat does not strike the rear pas-
senger or squeeze your body against the steering wheel.
If this happens, you can stop the movement by pressing another seat posi-
tion memory button.

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1-6. Theft deterrent system
Alarm (if equipped)
The system sounds the alarm and flashes lights when forcible entry
is detected.
■ Triggering of the alarm
The alarm is triggered in the following situations.
●A locked door is unlocked or opened in any way other than
using the wireless remote control door lock function or key.
The doors will lock again automatically.
● The hood is opened while t he vehicle is locked.
● Vehicles with the glass breakage sensor (if equipped): The
side windows are tapped or broken.
● The battery is reconnected.
■ Setting the alarm system
Close the doors and hood,
and lock all doors using the
wireless remote control or key.
The system will be set auto-
matically after 30 seconds.
The indicator changes from
being on to flashing when the
system is set.
■Deactivating or stopping the alarm
●Unlock the doors using the wire less remote control or key.
● Turn the engine switch to the ON position.
(The alarm will be deactivated or stopped after a few sec-
onds.)

When trouble arises5
533
5-1. Essential information .... 534Emergency flashers ......... 534
If your vehicle needs to be towed ........................ 535
If you think something is wrong ......................... 541
Fuel pump shut off system ........................... 542
Event data recorder ......... 543 5-2. Steps to take in an
emergency ..................... 545
If a warning light turns on or a warning buzzer
sounds... ........................ 545
If a warning message is displayed (vehicles with
multi-information
display) .......................... 554
If you have a flat tire......... 558
If the engine will not start ................................ 575
If the shift lever cannot be shifted from P............ 577
If you lose your keys ........ 580
If the vehicle battery is discharged ..................... 581
If your vehicle overheats ....................... 585
If the vehicle becomes stuck .............................. 588

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6-1. Specifications
6
Vehicle specifications
Electrical system
Battery
Open voltage at
68
F (20 C): 12.6  12.8 V Fully charged
12.2  12.4 V Half charged
11 . 8
 12.0 V Discharged
(Voltage checked 20 minutes after the
key is removed with all the lights
turned off)
Charging rates 5 A max.

658 Alphabetical index
Cruise control........................... 214
Cup holders .............................. 414
Curtain shield airbags ............. 115
Customizable features..... 200, 633
Daytime running light system .................................... 208
Deck hooks ............................... 447
Defogger Back window ......................... 295
Side mirrors ................... 293, 295
Dimension................................. 590
Dinghy towing .......................... 272
Display Trip information ..................... 198
Warning message ................. 554
Do-it-yourself main tenance..... 471
Doors Door glasses ...........................94
Door lock ...........................44, 48
Open door warning........547, 555
Side doors ...............................47
Side mirrors .............................88
Driver’s seat belt reminder buzzer ............................. 547, 549
Driver’s seat belt reminder light................. 547, 549
Driving
Break-in tips .......................... 169
Correct posture ..................... 113
Driving assist systems........... 230
Procedures ............................ 168
Winter driving tips.................. 246
Driving position memory...........68
DVD player ................................ 336
Emergency flashers ................. 534
Emergency flashers switch..... 534
Emergency, in case of
Blown fuse............................. 512
If the engine will not start ...... 575 If the shift lever cannot be
shifted ................................. 577
If the vehicle has discharged battery .............. 581
If the warning buzzer
sounds ................................ 545
If the warning light turns on........................................ 545
If the warning message is displayed ......................... 554
If you have a flat tire ............. 558
If you lose your keys ............. 580
If you think something is wrong .............................. 541
If your vehicle becomes stuck ................................... 588
If your vehicle needs to
be towed ............................. 535
If your vehicle overheats ....... 585
Engine
Compartment ........................ 476
Engine switch ........................ 177
Exhaust gas .......................... 174
Hood ..................................... 475
How to start the engine ................................. 177
Identification number............. 604
If the engine will not start ...... 575
Ignition switch ...................... 177
Immobilizer system ............... 108
Overheating .......................... 585
Warning light ......................... 546
Engine coolant Capacity ................................ 609
Checking ............................... 484
Preparing and checking before winter ....................... 246
Engine coolan t temperature
gauge ...................................... 188
Engine immobilizer system .... 108
Engine oil Capacity ................................ 607
Checking ............................... 479
D
E

666
What to do if...
What to do if...
A tire puncturesP. 558If you have a flat tire
The engine does not start
P. 575If the engine will not start
P. 108Engine immobilizer system
P. 581If the vehicle battery is discharged
The shift lever cannot be
moved outP. 577If the shift lever cannot be shifted
from P
The engine coolant temperature
gauge enters the red zone
Steam can be seen coming
from under the hood
P. 585If your vehicle overheats
The key is lostP. 580If you lose your keys
The battery runs outP. 581If the vehicle battery is discharged
The doors cannot be lockedP. 4 7Side doors
The horn begins to sound.P. 1 1 0Alarm
The vehicle is stuck in
mud or sandP. 588If the vehicle becomes stuck