2002 TOYOTA SEQUOIA service

02_SEQUOIA_U (L/O 0108)
i2002 MY SEQUOIA_U (OM34418U)
Foreword
Welcome to the growing group of valueconscious people who drive Toyotas. We are proud of the advanced engineering and
quality construction of each vehicle we build.
This Owner ’s Manual explains the operation of your new Toyota. Please read it thoroughly and have all the occupants
follow the instructions carefully. Doing so will help you enjoy many years of safe and troublefree motoring. For
important information about this manual and your Toyota, read the following pages carefully.
When it comes to service, remember that your Toyota dealer knows your vehicle best and is interested in your complete
satisfaction. He will provide quality maintenance and any other assistance you may require.
If there is not a Toyota dealer near you, or you need emergency assistance for any reason, please call the following number:
U.S. OWNERS:Toyota Customer Assistance Center Tollfree:18003314331
CANADIAN OWNERS:Toyota Canada Customer Interaction Centre Tollfree:1888TOYOTA8 (18888696828)
Please leave this Owner ’s Manual in this vehicle at the time of resale. The next owner will need this information also.
All information and specifications in this manual are current at the time of printing. However, because of Toyota’s policy of
continual product improvement, we reserve the right to make changes at any time without notice.
Please note that this manual applies to all models and explains all equipment, including options. Therefore, you may
find some explanations for equipment not installed on your vehicle.
©2001 TOYOTA MOTOR CORPORATION
All rights reserved. This material may not be reproduced or copied, in whole or in part, without the written permission of Toyo ta
Motor Corporation.

02_SEQUOIA_U (L/O 0108)
iv2002 MY SEQUOIA_U (OM34418U)
Spark ignition system of yourTo y o t a
The spark ignition system in your Toyota meets all re-
quirements of the Canadian InterferenceCausing Equip-
ment Standard.
Installation of a mobiletwoway radio system
As the installation of a mobile twoway radio system in
your vehicle could affect electronic systems such as
multiport fuel injection system/sequential multiport fuel
injection system, electronic throttle control system,
cruise control system, antilock brake system, traction
control system (fourwheel drive models)/active traction
control system (twowheel drive models), vehicle skid
control system, SRS airbag system and seat belt preten-
sioner system, be sure to check with your Toyota dealer
for precautionary measures or special instructions re-
garding installation.
Scrapping of your Toyota
The SRS airbag and front seat belt pretensioner devices
in your Toyota contain explosive chemicals. If the ve-
hicle is scrapped with the airbags and pretensioners left
as they are, this may cause an accident such as fire.
Be sure to have the systems of the SRS airbag and
seat belt pretensioner removed and disposed of by a
qualified service shop or by your Toyota dealer before
you dispose of your vehicle.

02_SEQUOIA_U (L/O 0108)
vii2002 MY SEQUOIA_U (OM34418U)
1 OPERATION OF INSTRUMENTS AND CONTROLSPage
1 Overview of instruments and controls
1
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2 Keys and Doors7
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. . . . . . .
3 Seats, Seat belts, Steering wheel and Mirrors35
. . . . . . . . . . . . . . . . . .
4 Lights, Wipers and Defogger109
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5 Gauges, Meters and Service reminder indicators121
. . . . . . . . . . . . . .
6 Ignition switch, Transmission and Parking brake 131 . . . . . . . . . . . . . .
7 Car audio system 151
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . .
8 Air conditioning system171
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9 Other equipment183
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. . . .
2 INFORMATION BEFORE DRIVING YOUR TOYOTA 211 . . . . . . . . . .
3 STARTING AND DRIVING 227 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 IN CASE OF AN EMERGENCY 243 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 CORROSION PREVENTION AND APPE ARANCE CARE 263. . . . .
6 VEHICLE MAINTENANCE AND CARE 271 . . . . . . . . . . . . . . . . . . . . . . .
7 DOITYOURSELF MAINTENANCE
1 Introduction277
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2 Engine and Chassis283
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. .
3 Electrical components295
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8 SPECIFICATIONS 307 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . .
9 REPORTING SAFETY DEFECTS FOR U.S. OWNERS AND UNIFORM TIRE QUALITY GRADING 317 . . . . . . . . . . . . . . . . . . . . . . . . . .
1 0 INDEX 321 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . .
Table of contents

02_SEQUOIA_U (L/O 0108)
42002 MY SEQUOIA_U (OM34418U)
1. Oil pressure gauge
2. Service reminder indicators andindicator lights
3. Tachometer 4. Speedometer
5. Volt meter
6. Fuel gauge
7. Trip meter reset knob
8. Odometer and two trip meters
9. Engine coolant temperature gauge
Instrument cluster overview

02_SEQUOIA_U (L/O 0108)
62002 MY SEQUOIA_U (OM34418U)
Cruise control indicator light∗2 ∗
1
: For details, see “Service reminder indicators and warning
buzzers” on page 125 in Section 15.
∗2: If this light flashes, see “Cruise control” on page 148 in
Section 16.
Fourwheel drive and center differential lock
indicator lights
Automatic transmission indicator lights
Traction control system off indicator light∗ 1
(twowheel drive models)
Vehicle skid control system off indicator light
∗1
(fourwheel drive models) Slip indicator light
Headlight high beam indicator light
Overdriveoff indicator light Turn signal indicator lights

02_SEQUOIA_U (L/O 0108)
662002 MY SEQUOIA_U (OM34418U)
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 front 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, front seat belt pretensioner assem-
blies, inflators, warning light,
interconnecting wiring and power sources.
(For details, see “Service reminder indica-
tors and warning buzzers” on page 125 in
Section 15.)The front seat belt pretensioner system
mainly consists of the following compo-
nents and their locations are shown in the
illustration.1. Front airbag sensors
2. SRS warning light
3. Front seat belt pretensioner assemblies
4. Airbag sensor assembly
The front seat belt pretensioners are con-
trolled by the airbag sensor assembly. The
airbag sensor assembly consists of a saf-
ing sensor and airbag sensor. When the front seat belt pretensioners are
activated, an operating noise may be
heard and a small amount of smokelike
gas may be released. This gas is harm-
less and does not indicate that a fire is
occurring.
Once the front seat belt pretensioners
have been activated, the seat belt retrac-
tors remain locked.
CAUTION
Do not modify, remove, strike or open
the front seat belt pretensioner as-
semblies, airbag sensor or surround-
ing area or wiring. Doing any of
these may cause sudden operation of
the front seat belt pretensioners or
disable the system, which could re-
sult in death or serious injury.
Failure to follow these instructions
can result in death or serious inju-
ries.

02_SEQUOIA_U (L/O 0108)
672002 MY SEQUOIA_U (OM34418U)
NOTICE
Do not perform any of the following
changes without consulting your
Toyota dealer. Such changes can
interfere with proper operation of the
front seat belt pretensioners in some
cases.
Installation of electronic devices
such as a mobile twoway radio,
cassette tape player or compact
disc player
 Repairs on or near the front seat
belt retractor assemblies
 Modification of the suspension sys-
tem
 Modification of the front end struc-
ture
 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 or con-
sole
This front seat belt pretensioner system
has a service reminder indicator to inform
the driver of operating problems. If any of
the following conditions occurs, this
indicates a malfunction of the airbags or
pretensioners. Contact your Toyota dealer
as soon as possible to service the
vehicle.
The light does not come on when the
ignition key is turned to the “ON” posi-
tion, or the light remains on.
The light comes on or flashes while
driving.
If either front seat belt does not retract
or cannot be pulled out due to a mal-
function or activation of the relevant
front seat belt pretensioner.
In the following cases, contact your Toyota
dealer as soon as possible:
The front part of the vehicle (shaded
in the illustration) was involved in an
accident that was not severe enough to
cause the front seat belt pretensioners
to operate.
Either front seat belt pretensioner as-
sembly or surrounding area is
scratched, cracked, or otherwise dam-
aged.

02_SEQUOIA_U (L/O 0108)
682002 MY SEQUOIA_U (OM34418U)
The SRS (Supplemental Restraint Sys-
tem) front airbags are designed to pro-
vide further protection for the driver
and front passenger in addition to the
primary safety protection provided by
the seat belts.
In response to a severe frontal impact,
the SRS front airbags work together with
the seat belts to help reduce injury by
inflating. The SRS front airbags help to
reduce injuries mainly to the driver ’s or
front passenger ’s head or chest caused by
directly hitting the steering wheel or dash-
board. The front passenger airbag is acti-
vated even with no passenger in the front
seat.
Be sure to wear your seat belt properly.Your vehicle is equipped with a crash
sensing and diagnostic module, which will
record the use of the seat belt restraint
system by the driver and front pass
enger
when the SRS front airbags are inflated.
CAUTION
The driver or front passenger who is
too close to the steering wheel or
dashboard during airbag deployment
can be killed or seriously injured. To-
yota strongly recommends that:
The driver sit as far back as pos-
sible from the steering wheel while
still maintaining control of the ve-
hicle.
The front passenger sit as far back
as possible from the dashboard.
All vehicle occupants be properly
restrained using the available seat
belts.
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, front seat belt pretensioner assem-
blies, inflators, warning light,
interconnecting wiring and power sources.
(For details, see “Service reminder indica-
tors and warning buzzers” on page 125 in
Section 15.)
SRS driver and front
passenger airbags