2001 TOYOTA TUNDRA window

'01 TUNDRA_U (L/O 0008)
22001 TUNDRA (OM 34416U)
Instrument panel overview
1. Side vents
2. Instrument cluster
3. Center vents
4. Garage door opener box or aux iliary
box
5. Personal lights
6. Side defroster outlet
7. Power door lock switches
8. Power window switches
9. Glove box
10. Manual transmission gear shift lever
11. Front drive control lever
12. Parking brake lever (vehicles with manual transmission)
13. Lower vent
14. Hood lock release lever
15. Parking brake pedal (vehicles with automatic transmission)
16. Window lock switch
17. Power rear view mirror control switch
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'01 TUNDRA_U (L/O 0008)
92001 TUNDRA (OM 34416U)
OPERATION OF INSTRUMENTS AND
CONTROLS
Keys and Doors
Keys 10
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Side doors 10
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Power windows 12
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Rear side windows 14
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Rear window 14
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Tailgate 15
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Hood 16
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Fuel tank cap 17
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SECTION 1± 2
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'01 TUNDRA_U (L/O 0008)
122001 TUNDRA (OM 34416U)
For easy access to the rear seat, open
the access door (rear door).
To open: First, open the front door widely.
Then pull the outside handle or inside le-
ver of the access door.
If you try to open the front and rear doors
simultaneously, they will not open.
To close: First, close the access door
completely. Then close the front door.
You can open and close the access door
only when the front door is opened.
NOTICE
The front door and access door could
be damaged if they hit each otherwhen being opened or closed. Besure to follow the above instructions.
Power windows
The windows can be operated with the
switch on either front door.
The power windows work when the ignition
switch is in the ªONº position.
Key off operation: If both front doors are
closed, they work for 43 seconds even
after the ignition switch is turned off. They
stop working when either front door is
opened.
OPERATING THE DRIVER'S WINDOW
Use the switch on the driver's door.
Normal operation: The window moves as
long as you hold the switch.
To open: Lightly push down the switch.
To close: Pull up the switch.
ÐAccess doors
(access cab models)
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'01 TUNDRA_U (L/O 0008)
132001 TUNDRA (OM 34416U)
Automatic operation (to open only):
Push the switch completely down and then
release it. The window will fully open. To
stop the window partway, lightly pull the
switch up and then release it.
Window
lock switch
OPERATING THE PASSENGER'S
WINDOW
Use the switch on the passenger 's door
or the switch on the driver's door that
controls the passenger 's window.
The window moves as long as you hold
the switch.
To open: Push down the switch.
To close: Pull up the switch.
If you push in the window lock switch on
the driver 's door, the passenger 's window
cannot be operated.
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'01 TUNDRA_U (L/O 0008)
142001 TUNDRA (OM 34416U)
CAUTION
To avoid serious personal injury, you
must do the following.

Always make sure the head, hands
and other parts of the body of all
occupants are kept completely in-
side the vehicle before you close
the power windows. If someone's
neck, head or hands gets caught in
a closing window, it could result in
a serious injury. When anyone
closes the power windows, be sure
that they operate the windows safe-
ly.

When small children are in the ve-
hicle, never let them use the power
window switches without supervi-
sion. Use the window lock switch to
prevent them from making unex-
pected use of the switches.

Never leave small children alone in
the vehicle, especially with the igni-
tion key still inserted. They could
use the power window switches and
get trapped in a window. Unat-
tended children can become in-
volved in serious accidents.
To open the rear side window, pull the
latch handle toward you and swing it
fully out.
After closing the window, make sure it is
completely closed.
Rear window
To open the rear window, push the le-
ver and slide the window.
After closing the window, make sure it is
completely closed.
Rear side windows
(access cab models)
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'01 TUNDRA_U (L/O 0008)
1512001 TUNDRA (OM 34416U)
Air flow selector settings Operating tips

To cool off your Toyota after it has
been parked in the hot sun, drive with
the windows open for a few minutes.
This vents the hot air, allowing the air
conditioning to cool the interior more
quickly.

Make sure the air intake grilles in front
of the windshield are not blocked (by
leaves or snow, for example).

On humid days, do not blow cold air
on the windshield. The windshield could
fog up because of the difference in air
temperature on the inside and outside
of the windshield.

Keep the area under the front seats
clear to allow air to circulate through-
out the vehicle.

On cold days, move the fan speed to
ªHIº for a minute to help clear the in-
take ducts of snow or moisture. This
can reduce the amount of fogging on
the windows.

When driving on dusty roads, close all
windows. If dust thrown up by the ve-
hicle is still drawn into the vehicle after
closing the windows, it is recommended
that the air intake selector be set to
FRESH and the fan speed selector to
any setting except ªOFFº.
: See ªInstrument panel ventsº in this section.
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'01 TUNDRA_U (L/O 0008)
1522001 TUNDRA (OM 34416U)

If following another vehicle on a dusty
road, or driving in windy and dusty
conditions, it is recommended that the
air intake selector be temporarily set to
RECIRCULATE, which will close off the
outside passage and prevent outside
air and dust from entering the vehicle
interior.
Heating
For best results, set controls to:
Fan speedÐ Any setting except ªOFFº
TemperatureÐ To w a r d s WARM
(red zone)
Air intakeÐFRESH (outside air)
Air flowÐFLOOR
Lower ventÐCLOSED
Air conditioningÐOFF

For quick heating, select recirculated
air for a few minutes. To keep the
windows from fogging, select fresh af-
ter the vehicle interior has been
warmed.

Press the ªA/Cº button on for dehumidi-
fied heating.

Choose floor/windshield air flow to heat
the vehicle interior while defrosting or
defogging the windshield. Air conditioning
For best results, set controls to:
Fan speedÐ Any setting except ªOFFº
TemperatureÐ To w a r d s COLD
(blue zone)
Air intakeÐFRESH (outside air)
Air flowÐPANEL
Air conditioningÐON

For quick cooling, move the air intake
selector to recirculate for a few min-
utes.
Ventilation
For best results, set controls to:
Fan speedÐ Any setting except ªOFFº
TemperatureÐ To w a r d s COLD
(blue zone)
Air intakeÐFRESH (outside air)
Air flowÐPANEL
Air conditioningÐOFF
Defogging
The inside of the windshield
For best results, set controls to:
Fan speedÐ Any setting except ªOFFº
TemperatureÐ To w a r d s WARM (red
zone) to heat; COLD
(blue zone) to cool
Air intakeÐFRESH (outside air)
Air flowÐWINDSHIELD
Lower ventÐCLOSED
Turning the air flow selector to the wind-
shield or floor/windshield position turns on
the defogging function with the purpose of
clearing the front view.
When turning the air flow selector to wind-
shield or floor/windshield position, the air
intake selects FRESH automatically. This
is to clean up the front view more quickly.
If you want to return the setting to RE-
CIRCULATE mode, press the air intake
selector button once again.
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'01 TUNDRA_U (L/O 0008)
1762001 TUNDRA (OM 34416U)

To allow proper operation of your
vehicle's ventilation system, keep
the inlet grilles in front of the wind-
shield clear of snow, leaves, or oth-
er obstructions.

If you smell exhaust fumes in the
vehicle, drive with the windows
open. Have the cause immediately
located and corrected.

Toyota does not recommend occu-
pying the rear cargo area when it
is fitted with a slide±in camper,
camper shell or other type cover
while the engine is running. This
caution applies to both driving and
stopped or parked situations with
the engine running. Particular care
should be taken to prevent exhaust
gases from entering camper bodies,
trailers or other enclosures on or
around your vehicle. If exhaust
fumes are detected, open all win-
dows and thoroughly ventilate the
area.
FUNCTIONS OF ENGINE OIL
Engine oil has the primary functions of
lubricating and cooling the inside of the
engine, and plays a major role in main-
taining the engine in proper working order.
ENGINE OIL CONSUMPTION
It is normal that an engine should con-
sume some engine oil during normal
engine operation. The causes of oil
consumption in a normal engine are as
follows.

Oil is used to lubricate pistons, piston
rings and cylinders. A thin film of oil
is left on the cylinder wall when a pis-
ton moves downwards in the cylinder.
High negative pressure generated when
the vehicle is decelerating sucks some
of this oil into the combustion chamber.
This oil as well as some part of the oil
film left on the cylinder wall is burned
by the high temperature combustion
gases during the combustion process.

Oil is also used to lubricate the stems
of the intake valves. Some of this oil
is sucked into the combustion chamber
together with the intake air and is
burned along with the fuel. High tem-
perature exhaust gases also burn the
oil used to lubricate the exhaust valve
stems. The amount of engine oil consumed de-
pends on the viscosity of the oil, the
quality of the oil and the conditions the
vehicle is driven under.
More oil is consumed by high±speed driv-
ing and frequent acceleration and decel-
eration.
A new engine consumes more oil, since
its pistons, piston rings and cylinder walls
have not become conditioned.
When judging the amount of oil con-
sumption, note that the oil may become
diluted and make it difficult to judge
the true level accurately.
As an example, if a vehicle is used for
repeated short trips, and consumes a nor-
mal amount of oil, the dipstick may not
show any drop in the oil level at all, even
after 1000 km (600 miles) or more. This
is because the oil is gradually becoming
diluted with fuel or moisture, making it
appear that the oil level has not changed.
The diluting ingredients evaporate out
when the vehicle is then driven at high
speeds, as on an expressway, making it
appear that oil is excessively consumed
after driving at high speeds.
Facts about engine oil
consumption
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