air condition TOYOTA TUNDRA 2006 1.G Owners Manual

’06 TUNDRA_U (L/O 0508)
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2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
SRS airbag deployment data
 SRS airbag system diagnostic data
If your vehicle is equipped with a vehicle stability control
(VSC) system, its Electronic Control Unit (ECU) may con-
tain another EDR. There are a variety of driving situations
which include activating the VSC under which the VSC
EDR will record certain information. The VSC EDR may
record some or all of the following information:
 Behavior of the vehicle
 Steering wheel angle
 Vehicle speed
 To what extent the accelerator pedal was depressed
 To what extent the brake pedal was applied
 To what extent the ECU controlled the condition of
the 4 wheels
 Vehicle stability control system di agnostic data
The information above is intended to be used for the
purpose of improving vehicle safety performance. Unlike
general data recorders, the EDR does not record sound
data such as conversation between passengers.Toyota will not disclose the data recorded in an EDR to a
third party except when:
 An agreement from the vehicle’s owner (or the leas-
ing company for a leased vehicle) is obtained
 Officially requested by the police or other authorities
 Used as a defense for Toyota in a law suit
 Ordered by the court
However, if necessary Toyota will:
 Use the data for research on Toyota vehicle safety
performance
 Disclose the data to a third party for research pur-
poses without disclosing details of the vehicle owner,
and only when it is deemed necessary
 Disclose summarized data cleared of vehicle identifi-
cation information to a non −Toyota organization for
research purposes

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1 OPERATION OF INSTRUMENTS AND CONTROLSPage
1 Overview of instru ments and controls
1
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2 Keys and Doors15
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3 Occupant restraint systems51
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4 Steering wheel and Mirrors153
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5 Lights and Wipers161
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6 Gauges, Meters and Service reminder indicators173
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7 Ignition switch, Transmission and Parking brake189
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8 Audio system217
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9 Air conditioning system305
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10 Other equipment315
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2 INFORMATION BEFORE DRIVING YOUR TOYOTA 349 . . . . . . . . . .
3 STARTING AND DRIVING 381 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 IN CASE OF AN EMERGENCY 401 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 CORROSION PREVENTION AND APPE ARANCE CARE 427. . . . .
6 VEHICLE MAINTENANCE AND CARE 435 . . . . . . . . . . . . . . . . . . . . . . .
7 DOITYOURSELF MAINTENANCE
1 Introduction441
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2 Engine and Chassis449
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3 Electrical components465
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8 SPECIFICATIONS 480 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
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9 REPORTING SAFETY DEFECTS FOR U.S. OWNERS AND CAMPER INFORMATION 498 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10 INDEX 504 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
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Table of contents

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2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
1. Outside rear view mirror heater switch
2. Power back window switch
3. Headlight, turn signal and front fog
light switches
4. Ignition switch
5. Wiper and washer switches
6. Automatic transmission shift position “L” switch (“SHIFT L” switch)
7. Emergency flasher switch
8. Audio system or navigation system including audio system
(For the navigation system, see the
separate “Navigation System Owner ’s
Manual”)
9. Air conditioning controls
10. Front passenger ’s occupant classification indicator light/front
passenger ’s seat belt reminder
light/passenger airbag off indicator light
11. Cargo lamp switch
12. Clock
13. “4LO” switch (transfer mode selector switch)
14. Cup holder

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1. Power back window switch
2. Power rear view mirror control switches
3. Roll sensing of curtain shield airbags
off switch (“RSCA OFF” switch)
4. Instrument panel light control knob
5. Headlight, turn signal and front fog light switches
6. Wiper and washer switches
7. Automatic transmission selector lever
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 ’s occupant classification indicator light/front
passenger ’s seat belt reminder light
12. Cargo lamp switch
13. Back window and outside rear view mirror defogger switch
14. Clock
15. Cup holder
16. Power outlets
17. Ashtray

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The wireless remote control system is
designed to lock or unlock all the
doors or activate the “PANIC” mode
from a distance within approximately 1
m (3 ft.) of the vehicle.
When you operate any switch, push it
slowly and securely.
The wireless remote control transmitter is
an electronic component. Observe the fol-
lowing instructions in order not to cause
damage to the transmitter.
Do not leave the transmitter in places
where the temperature becomes high
such as on the dashboard.
Do not disassemble it.
Avoid knocking it hard against other
objects or dropping it.
Avoid putting it in water.
You can use up to 4 wireless remote con-
trol transmitters for the same vehicle.
Contact your Toyota dealer for detailed
information. If the wireless remote control transmitter
does not actuate the doors or alarm, or
operate from a normal distance:
Check for closeness to a radio trans-
mitter such as a radio station or an
airport which can interfere with normal
operation of the transmitter.
The battery may have been consumed.
Check the battery in the transmitter. To
replace the battery, see “—Replacing
battery”.
If you lose your transmitter, contact your
Toyota dealer as soon as possible to
avoid the possibility of theft, or an acci-
dent. (See “If you lose your wireless re-
mote control transmitter” in Section 4.)
For vehicles sold in U.S.A.
This device complies with Part 15 of the
FCC Rules. Operation is subject to the
following two conditions:
(1) This device may not cause harmful
interference, and (2) this device must
accept any interference received, includ-
ing interference that may cause unde-
sired operation.
NOTICE:
This equipment has been tested and
found to comply with the limits for a
Class B digital device, pursuant to Part
15 of the FCC Rules. These limits are
designed to provide reasonable protec-
tion against harmful interference in a
residential installation. This equipment
generates, uses and can radiate radio
frequency energy and, if not installed
and used in accordance with the instruc-
tions, may cause harmful interference to
radio communications. However, there is
no guarantee that interference will not
occur in a particular installation. If this
equipment does cause harmful interfer-
ence to radio or television reception,
which can be determined by turning the
equipment off and on, the user is en-
couraged to try to correct the interfer-
ence by one or more of the following
measures:
Reorient or relocate the receiving an-
tenna.
Increase the separation between the
equipment and receiver.

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Without tachometer
With tachometer
This indicator comes on when the igni-
tion key is turned to the “ON” position.
It goes off after about 6 seconds. This
means the seat belt pretensioners are
operating properly.
This warning light system monitors the
airbag sensor assembly, front airbag sen-
sors, side and curtain shield airbag sen-
sors, curtain shield airbag sensors, driv-
er ’s seat position sensor, driver ’s seat belt
buckle switch, front passenger occupant
classification system and indicator light,
passenger airbag off switch, front passen-
ger’s seat belt buckle switch, front pas-
senger ’s seat position sensor, seat belt
pretensioner assemblies, inflators, “RSCA
OFF” indicator light, interconnecting wiring
and power sources. (For details, see “Ser-
vice reminder indicators and warning buzz-
ers” in Section 1−6.)
If any of the following conditions occurs,
this indicates a malfunction of the airbags
or seat belt pretensioners. Contact your
Toyota dealer as soon as possible.
The light does not come on when the
ignition key is turned to the “ON” posi-
tion or remains on for more than 6
seconds.
The light comes on or starts flashing
while driving.
If any seat belt does not retract or can
not be pulled out due to a malfunction
or activation of the relevant seat belt
pretensioner.
The seat belt pretensioner assembly or
surrounding area has been damaged.

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CAUTION
Do not turn off the passenger air-
bag off switch except when a mem-
ber of a passenger risk group iden-
tified in TABLE 1 is occupying the
right front passenger seating posi-
tion.
When the passenger airbag off
switch is turned off, the passenger
airbag will not inflate in a collision
and turning off the passenger air-
bag can reduce the occupant
protection which your vehicle safety
systems can provide to you in cer-
tain accidents and increase the like-
lihood of death or serious personal
injuries.
TABLE 1: A PASSENGER RISK GROUP
Infant. An infant (less than 1 year old) who must ride in the front seat because:
Vehicle has no rear seat;
Vehicle has a rear seat too small to accommodate a rear −facing infant seat;
or
The infant has a medical condition which, according to the infant’s physician,
makes it necessary for the infant to ride in the front seat so that the driver
can constantly monitor the child’s condition.
Child age 1 to 12. A child age 1 to 12 must ride in the front seat because:
Vehicle has no rear seat:
Although children ages 1 to 12 ride in the rear seat(s) whenever possible,
children ages 1 to 12 sometimes must ride in the front because no space is
available in the rear seat(s) of vehicle; or
The child has a medical condition which, according to the child’s physician,
makes it necessary for the child to ride in the front seat so that the driver can
constantly monitor the child’s condition.
Medical condition. A passenger has a medical condition which according to his
or her physician:
Causes the passenger airbag to pose a special risk for the passenger: and
Makes the potential harm from the passenger airbag in a crash greater than the
potential harm from turning off the airbag and allowing the passenger, even if
belted, to hit the dashboard, or windshield in a crash.
For more detailed information concerning about the passenger risk group, please
contact NHTSA at 1 −888− 327−4236 or Transport Canada at 1 −800− 333−0371.

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This indicator comes on when the igni-
tion key is turned to the “ON” position.
It goes off after about 6 seconds. This
means the SRS airbags are operating
properly. This warning light system monitors the
airbag sensor assembly, front airbag sen-
sors, side and curtain shield airbag sen-
sors, curtain shield airbag sensors, driv-
er ’s seat position sensor, driver ’s seat belt
buckle switch, front passenger occupant
classification system and indicator light,
passenger airbag off switch, front passen-
ger’s seat belt buckle switch, front pas-
senger ’s seat position sensor, seat belt
pretensioner assemblies, inflators, “RSCA
OFF” indicator light, interconnecting wiring
and power sources. (For details, see “Ser-
vice reminder indicators and warning buzz-
ers” in Section 1
−6.)
If any of the following conditions occurs,
this indicates a malfunction of the airbags
or seat belt pretensioners. Contact your
Toyota dealer as soon as possible.
The light does not come on when the
ignition key is turned to the “ON” posi-
tion or remains on for more than 6
seconds.
The light comes on or starts flashing
while driving.
The SRS warning light will come on and
front passenger occupant classification in-
dicator light will indicate “OFF” if there is
a malfunction in the front passenger occu-
pant classification system.
In the following cases, contact your Toyota
dealer as soon as possible:
The SRS airbags have been inflated.
The front of the vehicle (shaded in the
illustration) was involved in an accident
that was not severe enough to cause
the SRS airbags to inflate.
The pad section of the steering wheel
or front passenger airbag cover
(shaded in the illustration) is scratched,
cracked, or otherwise damaged.
NOTICE
Do not disconnect the battery cables
before contacting your Toyota dealer.

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2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
Indicator
light
This switch is designed to disable the
passenger airbag in order to allow
usage, if necessary, of a member of a
passenger risk group identified in
TABLE 1 is occupying the right front
passenger seating position. (For details,
see “SRS driver airbag and front pas-
senger airbag” in this Section.) Operate the switch as follows:
Insert key into the keyhole.
To turn the passenger airbag on, turn the
key clockwise to the “AUTO” position. At
this time, the indicator light condition var-
ies depending on the occupant in the right
front seat. (For details, see “Front passen-
ger occupant classification system” in the
Section.)
To turn the passenger airbag off, turn the
key counterclockwise to the “OFF” position
and remove it. At this time, the “OFF”
indicator light comes on. If the key is
removed at any other position than “OFF”,
the switch will automatically return to the
“AUTO” position.Without tachometer
With tachometer
—Passenger airbag off switch

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Attachment of a grille guard (bull
bar, kangaroo bar, etc.), snowplow,
winches or any other equipment to
the front end
 Repairs made on or near the front
fenders, front end structure, con-
sole, steering column, steering
wheel or dashboard near the front
passenger airbag
This indicator comes on when the igni-
tion key is turned to the “ON” position.
It goes off after about 6 seconds. This
means the SRS front airbags are oper-
ating properly. This warning light system monitors the
airbag sensor assembly, front airbag sen-
sors, side and curtain shield airbag sen-
sors, curtain shield airbag sensors, driv-
er ’s seat position sensor, driver ’s seat belt
buckle switch, front passenger occupant
classification system and indicator light,
front passenger ’s seat belt buckle switch,
front passenger ’s seat position sensor,
seat belt pretensioner assemblies, inflat-
ors, “RSCA OFF” indicator light, intercon-
necting wiring and power sources. (For
details, see “Service reminder indicators
and warning buzzers” in Section 1
−6.)
If any of the following conditions occurs,
this indicates a malfunction of the airbags
or seat belt pretensioners. Contact your
Toyota dealer as soon as possible.
The light does not come on when the
ignition key is turned to the “ON” posi-
tion or remains on for more than 6
seconds.
The light comes on or starts flashing
while driving.
The SRS warning light will come on and
front passenger occupant classification in-
dicator light will indicate “OFF” if there is
a malfunction in the front passenger occu-
pant classification system.
In the following cases, contact your Toyota
dealer as soon as possible:
The SRS front airbags have been in-
flated.
The front of the vehicle (shaded in the
illustration) was involved in an accident
that was not severe enough to cause
the SRS front airbags to inflate.
The pad section of the steering wheel
or front passenger airbag cover
(shaded in the illustration) is scratched,
cracked, or otherwise damaged.