air conditioning TOYOTA SEQUOIA 2005 1.G Owners Manual

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1. Side vents
2. Instrument cluster
3. Center vents
4. Multi−information display
5. Personal lights
6. Garage door opener box or auxiliary box
7. Electric moon roof switches
8. Side defroster outlet
9. Glove box
10. Power door lock switches
11. Power window switches
12. Power outlets
13. Seat heater switches
14. Rear console box
15. Rear air conditioning controls
16. Headphone input jacks and headphone volume control dials
17. Input terminal adapter
18. Cup holders
19. Power rear view mirror control switches
20. Lower vent
Instrument panel overview
 View A

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1. Power back window switch
2. Driving position memory switches
3. Headlight, turn signal and front foglight switches
4. Ignition switch
5. Wiper and washer switches
6. Automatic transmission selector lever
7. Emergency flasher switch
8. Automatic transmission shift position “L” switch (“SHIFT L” switch)
9. Audio system or navigation system including audio system (For the
navigation system, see the separate
“Navigation System Owner ’s Manual”.)
10. Air conditioning controls 11. Front passenger occupant classification indicator light/front passenger ’s seat
belt reminder light
12. Back window and outside rear view mirror defogger switch
13. Clock
14. Cup holder
15. Glass breakage sensor
16. Power outlet main switch
17. Height control switch

View B (twowheel drive models)

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2005 SEQUOIA from Sep. ’04 Prod. (OM34431U)
1. Power back window switch
2. Driving position memory switches
3. Headlight, turn signal and front foglight switches
4. Ignition switch
5. Wiper and washer switches
6. Automatic transmission selector lever
7. Emergency flasher switch
8. Automatic transmission shift position “L” switch (“SHIFT L” switch)
9. Audio system or navigation system including audio system (For the
navigation system, see the separate
“Navigation System Owner ’s Manual”.)
10. Air conditioning controls 11. Front passenger occupant classification indicator light/front passenger ’s seat
belt reminder light
12. Back window and outside rear view mirror defogger switch
13. Clock
14. Cup holder
15. Glass breakage sensor
16. Power outlet main switch
17. Height control switch

View B (fourwheel drive models)

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Idling for a long period with the air
conditioning on in stop−and− go traffic.
Towing a trailer.
NOTICE
Do not remove the thermostat in
the engine cooling system as this
may cause the engine to overheat.
The thermostat is designed to con-
trol the flow of coolant to keep the
temperature of the engine within
the specified operating range.
 Do not continue driving with an
overheated engine. See “If your ve-
hicle overheats” on page 388 in
Section 4.
Normal
driving
Idling
The oil pressure gauge indicates engine
oil pressure when the ignition switch is
on. Check it while driving to make sure
that the needle is in the proper range.
If the oil pressure should stay below the
normal range, pull off the road to a safe
place and stop the engine immediately.
Call a Toyota dealer or qualified repair
shop for assistance.
Oil pressure may not build up when the
oil level is too low. The oil pressure
gauge is not designed to indicate oil level,
and the oil level must be checked using
the level dipstick.
NOTICE
Do not drive the vehicle with the oil
pressure below the normal range until
the cause is fixed—it may ruin the
engine.
Oil pressure gauge

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(d) Discharge Warning Light
This light warns that the battery is being
discharged.
If it comes on while you are driving, there
is a problem somewhere in the charging
system.
The engine ignition will continue to oper-
ate, however, until the battery is dis-
charged. Turn off the air conditioning,
blower, radio, etc., and drive directly to
the nearest Toyota dealer or repair shop.
NOTICE
Do not continue driving if the engine
drive belt is broken or loose.
(e) Malfunction Indicator Lamp
This lamp comes on when the ignition
key is turned to the “ON” position and
goes off after the engine starts. This
means that the warning light system is
operating properly.
If the lamp remains on or the lamp
comes on while driving, first check the
followings.
Empty fuel tank
If the fuel tank is empty, refuel immedi-
ately.
Loose fuel tank cap
If the fuel tank cap is loose, securely
tighten it.
These cases are temporary malfunctions.
The malfunction indicator lamp will go off
after taking several driving trips.
If the lamp does not go off even after
several trips, contact your Toyota dealer
as soon as possible.
If the fuel tank is not empty or the fuel
tank cap is not loose...
There is a problem somewhere in the
engine, emission control system, elec-
tronic throttle control system, automatic
transmission electrical system or warn-
ing light system itself.
Contact your Toyota dealer as soon as
possible to service the vehicle.
If engine speed does not increase when
the accelerator pedal is depressed, there
may be a problem somewhere in the elec-
tronic throttle control system.
At this time, vibration may occur. Howev-
er, if you depress the accelerator pedal
more firmly and slowly, you can drive your
vehicle at low speeds. Have your vehicle
checked by your Toyota dealer as soon as
possible. Even if the abnormality of the electronic
throttle control system is corrected during
low speed driving, the system may not be
recovered until the engine is stopped and
the ignition key is turned to “ACC” or
“LOCK” position.
CAUTION
Be especially careful to prevent erro-
neous pedal operation.
Emissions inspection and maintenance
(I/M) programs
We recommend you to contact your
Toyota dealer to check your vehicle’s
emission control system and OBD
(On
−Board Diagnostics) system before
taking your vehicle for a state emission
inspection.
For details, see “Emissions Inspection and
Maintenance (I/M) programs” on page 418
in Section 6.

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CARING FOR YOUR CASSETTE PLAYER
AND TAPES
For the best performance for your cas-
sette player and tapes:
Clean the tape head and other parts regu-
larly.
A dirty tape head or tape path can
decrease sound quality and tangle your
cassette tapes. The easiest way to
clean them is by using a cleaning tape.
(A wet type is recommended.)
Use high −quality cassettes.
Low −quality cassette tapes can cause
many problems, including poor sound,
inconsistent playing speed, and
constant auto− reversing. They can also
get stuck or tangled in the cassette
player.
Do not use a cassette if it has been
damaged or tangled or if its label is
peeling off.
Do not leave a cassette in the player
if you are not listening to it, especially
if it is hot outside.
Store cassettes in their cases and out
of direct sunlight.
Avoid using cassettes with a total play-
ing time longer than 100 minutes (50
minutes per side). The tape used in
these cassettes is thin and could get
stuck or tangled in the cassette player.
CARING FOR YOUR COMPACT DISC
PLAYER, DVD PLAYER AND DISCS
Your compact disc player and DVD
player are intended for use with 12 cm
(4.7 in.) discs only.
Extremely high temperatures can keep
your compact disc player and DVD
player from working. On hot days, use
the air conditioning to cool the vehicle
interior before you use the players.
Bumpy roads or other vibrations may
make your compact disc player and
DVD player skip.
If moisture gets into your compact disc
player and DVD player, the players
may not play even though they appear
to be working. Remove the disc from
the player and wait until it dries.
CAUTION
Compact disc players and DVD play-
ers use an invisible laser beam which
could cause hazardous radiation ex-
posure if directed outside the unit. Be
sure to operate the players correctly.

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OPERATION OF INSTRUMENTS AND
CONTROLS
Air conditioning system
Front air conditioning systemControls 290
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Air flow selector settings 295
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Operating tips 295
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Instrument panel vents 298
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Rear air conditioning system Controls 299
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Air flow selector settings 301
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SECTION 1 9

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1. Temperature selector
2. “AUTO” button
3. “MODE” button (air flow selector)
4. Fan speed selector
5. “A/C” button
6. Air intake selector button
7. Windshield air flow button
8. “OFF” button
Front air conditioning system—
—Controls

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“AUTO” button
For automatic operation of the air condi-
tioning, press the “AUTO” button. An indi-
cator light will illuminate to show that the
automatic operation mode has been se-
lected.
In the automatic operation mode, the air
conditioning selects the most suitable fan
speed and air flow, on−off of the air condi-
tioning and air intake according to the
temperature.
When you press the “AUTO” button with
the air intake mode at FRESH, internal
circulation may be applied for maximum
cooling.
When you adjust the temperature selector
to maximum cooling, a “MAX COLD” mes-
sage will appear on the display and the
air intake mode will be automatically
changed to RECIRCULATE.
You may use manual controls if you want
to select your own settings. In the default mode, air intake changes in
accordance with the temperature when the
automatic operation mode is selected. This
feature can be disabled by doing the fol-
lowing:
Turn the ignition switch to “ACC” or
“LOCK”. Turn the ignition switch to the
“ON” position while pressing the “AUTO”
and “OFF” buttons at the same time.
When the automatic operation of the air
intake mode is disabled, it may affect the
cooling performance. You can set the de-
fault mode by the following:
Turn the ignition switch to “ACC” or
“LOCK”. Turn the ignition switch to the
“ON” position while pressing the wind-
shield air flow button and “OFF” button at
the same time.
Fan speed selector
Turn the knob to adjust the fan speed—to
the right to increase, to the left to de-
crease.
In automatic operation, the fan speed is
adjusted automatically unless you desire
another fan speed mode.Temperature selector
Turn the knob to adjust the temperatu-
re—to the right to warm, to the left to
cool.
The temperature display changes between
“
 C” and “ F” when the unit of the outside
temperature display is changed. (For de-
tails, see “Multi −information display” on
page 304 in Section 1 −10.)
“OFF” button
Push the button to turn off the air condi-
tioning system.

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Windshield air flow button
When this button is pressed, air flows
mainly from the windshield vents and fan
speed may increase in order to clean up
the front view.
Pressing the button once again returns the
air flow mode to the last one used.
When this button is pressed, air intake
selector mode changes to FRESH auto-
matically to clean up the front view quick-
ly. It is not possible to return to RECIR-
CULATE in this mode.
Press the “A/C” button for dehumidified
heating or cooling. This setting clears the
front view more quickly.It is recommended that you close the low-
er vent. For details about this, see “Instru-
ment panel vents” on page 298 in this
Section.
For details about air flow selector settings,
see “—Air flow selector settings” de-
scribed below.
For further information for removing frost
and fog, see “Instrument panel vents” on
page 298 in this Section.Air intake selector button
Press the button to select the air source.
1. RECIRCULATE— Recirculates the air in-
side the vehicle.
2. FRESH— Draws outside air into the
system.
To prevent fogging up of the windshield,
the air intake mode may change automati-
cally to FRESH depending on the condi-
tion of the air conditioning system.
For example, when the ambient tempera-
ture is low, the air intake mode may
change automatically to FRESH. This is
not a malfunction.