2009 TOYOTA TUNDRA fuel pressure

548 5-2. Steps to take in an emergency
Tire pressure warning
light
• When the light comes on: Low tire inflation pres-
sure. Adjust the tire
inflation pressure.
• When the light comes on after blinking for 1
minute: Malfunction in
the tire pressure warning
system. Have the system
checked by your
Toyota dealer.
Low fuel level warning
light
Low level of fuel. Refuel the vehicle.
*4Low washer fluid warn-
ing light
Low level of washer fluid. Fill the tank.
*4
(U.S.A.)Engine oil replacement
reminder light
• Illuminates for about 3
seconds and then flashes
for about 12 seconds: Indi-
cates that the engine oil is
scheduled to be changed. Check the engine oil,
and change if neces-
sary.
• Comes on and remains: Indicates that the engine
oil should be changed. Check and change the
engine oil.
*5
Master warning light
A buzzer sounds and the
warning light comes on
and flashes to indicate
that the master warning
system has detected a
malfunction. P. 554
Warning lightWarning light/DetailsCorrection procedure

552 5-2. Steps to take in an emergency
CAUTION
■Maintenance of the tire
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 differ-
ent 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 pr essure 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 pressure telltal e (tire pressure warning light) when
one or more of your tires is significantly under-inflated. Accordingly,
when the low tire pressu re 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 handling and stopping ability.
Please note that the TPMS (tire pressure warning system) is not a sub-
stitute for proper tire main tenance, and it is the driver’s responsibility to
maintain correct tire pressure, even if under-inflation has not reached the
level to trigger illu mination of the TPMS low tire pressure telltale (tire
pressure warning light).
Your vehicle has also been equipped with a TPMS (tire pressure warning
system) malfunction indicator to indi cate when the system is not operat-
ing properly. The TPMS (tire pressure warning system) malfunction indi-
cator is combined with the low tire pressure telltale (tire pressure
warning light). When the system det ects a malfunction, the telltale will
flash for approximately one minute an d then remain continuously illumi-
nated. This sequence will continue upon subsequent vehicle start-ups as
long as the malfunction exists. When the malfunction indi cator is illumi-
nated, the system may not be able to detect or signal low tire pressure
as intended.

627
6-1. Specifications
6
Vehicle specifications
Warning: The temperature grades for this tire are established for a
tire that is properly inflated and not overloaded.
Excessive speed, underinflation,
or excessive loading, either
separately or in combination, can cause heat buildup and possible
tire failure.
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation
pressure
Tire pressure when the vehicle has been
parked for three hours or more, or has not
been driven more than 1 mile or 1.5 km under
that condition
Maximum inflation
pressureThe maximum cold inflated pressure to which a
tire may be inflated, s hown on the sidewall of
the tire
Recommended
inflation pressureCold tire inflation pressure recommended by a
manufacturer
Accessory weight
The combined weight (in excess of those
standard items which may be replaced) of
transmission, power steering, power brakes,
power windows, power seats, radio and heater,
to the extent that these items are available as
factory-installed equipment (whether installed
or not)
Curb weight
The weight of a motor vehicle with standard
equipment, including the maximum capacity of
fuel, oil and coolant, and if so equipped, air
conditioning and additional weight optional
engine
Maximum loaded
vehicle weight
The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight

664 Alphabetical index
TowingBumper towing ...................... 261
Dinghy towing........................ 272
Emergency towing................. 535
Fifth wheel trailer ................... 260
Trailer towing......................... 250
Traction control........................ 230
TRAC ......................................... 230
Trip information ....................... 198
Trip meter ................................. 192
Turn signal lights Replacing light bulbs ..... 525, 528
Switch.................................... 185
Wattage ................................. 617
Valet key .....................................42
Vanity lights Vanity lights ........................... 425
Wattage ................................. 617
Vanity mirrors........................... 425
Vehicle identification number ................................... 603
Vehicle stability control........... 230
VSC............................................ 230
Warning buzzers Brake system ........................ 545
Key reminder ...................50, 549
Open door ..................... 547, 549
Seat belt reminder ......... 547, 549
Warning lights ABS ....................................... 546
Airbag system ....................... 546
Anti-lock brake system .......... 546
Automatic transmission fluid temperature ................. 547
Brake assist system .............. 546
Brake system ........................ 545
Charging system .... ............... 545
Electronic engine control system ................................ 546
Engine oil pressure ............... 546 Four-wheel drive system
warning buzzer ................... 549
Driver’s seat belt ................... 547
Front passenger occupant classification system ........... 546
Front passenger’s seat belt .............................. 547
Low brake fluid ...................... 545
Low engine oil pressure ........ 546
Low fuel level ................ 548, 556
Low tire inflation
pressure.............................. 548
Malfunction indicator lamp .... 546
Master warning light .............. 548
Open door ............................. 547
Pretensioners ........................ 546
Seat belt reminder light ......... 547
SRS airbags .......................... 546
Tire pressure warning light.... 548
VSC/TRAC ............................ 547
Warning messages .................. 554
Washer Checking ............................... 492
Preparing and checking
before winter ....................... 246
Switch ................................... 211
Washing and waxing ............... 460
Weight Cargo capacity ...................... 244
Cargo weight rating ............... 644
Gross axle weight rating ....... 648
Gross vehicle weight rating ... 648
Vehicle capacity weight......... 594
Towing capacity .................... 598
Load limits ............................. 244
Weight ........... 594, 598, 644, 648
Wheels ...................................... 505
Window glasses ............ 94, 96, 97
Window lock switch................... 95
Windows Back window defogger .......... 295
Power back window ................ 97
Power windows ....................... 94
V
W

669
What to do if...
■
Warning lights
P. 548
or
P. 545 P. 547
P. 545 P. 548
P. 546 P. 547
P. 548
or
P. 5 4 6P. 547
P. 5 4 8P. 547
*: Slip indicator comes on.P. 5 4 6
P. 5 4 7
P. 5 4 8
P. 5 4 6
Brake system warning
light
Charging system warning
lightTire pressure warning
light
Malfunction indicator
lampOpen door warning light
ABS warning lightLow fuel level warning
light
Driver’s seat belt reminder
light
Engine oil replacement
reminder lightFront passenger’s seat belt
reminder light
SRS warning light
Low washer fluid
warning light
Low engine oil pressure
warning light
Master warning light
Slip indicator*
Automatic transmission
fluid temperature
warning light
The warning message is displayedP. 554If a warning message is displayed

672
GAS STATION INFORMATION
Auxiliary catch leverP. 475Fuel filler doorP. 1 0 3
Tire inflation pressure
P. 615
Hood lock release lever P. 475
Fuel tank capacity 26.4 gal. (100.0 L, 22.0 lmp.gal.)
Fuel typeP. 606
Cold tire inflation
pressure P. 6 1 5
Engine oil
capacity
(Drain and
refill)
4.0 L V6
(1GR-FE)
engineqt. (L, Imp.qt.)
With filter 4.8 (4.5, 4.0)
Without filter 4.4 (4.2, 3.7)
4.7 L V8
(2UZ-FE)
engine qt. (L, Imp.qt.)
With filter 6.6 (6.2, 5.5)
Without filter 6.0 (5.7, 5.0)
5.7 L V8
(3UR-FE,
3UR-FBE)
engine qt. (L, Imp.qt.)
With filter 7.4 (7.0, 6.2)
Without filter 6.9 (6.6, 5.8)
Engine oil typeP. 607