service indicator TOYOTA SEQUOIA 2002 1.G Owners Manual

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
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4 Lights, Wipers and Defogger109
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5 Gauges, Meters and Service reminder indicators121
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6 Ignition switch, Transmission and Parking brake 131 . . . . . . . . . . . . . .
7 Car audio system 151
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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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
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9 REPORTING SAFETY DEFECTS FOR U.S. OWNERS AND UNIFORM TIRE QUALITY GRADING 317 . . . . . . . . . . . . . . . . . . . . . . . . . .
1 0 INDEX 321 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
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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

02_SEQUOIA_U (L/O 0108)
762002 MY SEQUOIA_U (OM34418U)
In response to a severe side impact, the
SRS side and curtain shield airbags work
together with the seat belts to help reduce
injury by inflating. The SRS side airbags
help to reduce injuries mainly to the driv-
er ’s or front passenger ’s chest and the
SRS curtain shield airbags help to reduce
injuries mainly to the driver’s or front pas-
senger ’s head. The SRS side and curtain
shield airbags on the passenger side are
activated 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 passenger
when the SRS side and curtain shield air-
bags are inflated.CAUTION
SRS side and curtain shield airbags
inflate with considerable force. To
avoid potential death or serious injury
when they inflate, the driver and front
passenger must:
Wear their seat belts properly.
Remain properly seated with their
back upright and against the seat at
all times.
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 side and curtain shield
airbags are operating properly.
This warning light system monitors the
airbag sensor assembly, front airbag sen-
sors, side and curtain shield airbag sensor
assemblies, front seat belt pretensioner
assemblies, inflators, warning light, inter-
connecting wiring and power sources. (For
details, see “Service reminder indicators
and warning buzzers” on page 125 in Sec-
tion 15.)

02_SEQUOIA_U (L/O 0108)
812002 MY SEQUOIA_U (OM34418U)
Do not place any seat accessories
in the side airbag inflation area.
Such accessories may prevent the
side airbags from activating correct-
ly, causing death or serious injury.
Do not modify or replace the seats
or upholstery of the front seats
with the side airbags. Such changes
may disable the system or cause
the side airbags to inflate acciden-
tally, resulting in death or serious
injury. Consult your Toyota dealer if
you insist on modifications of this
kind.
Do not disassemble or repair the
first and third pillars and roof side
containing the curtain shield air-
bags. Such changes may disable
the system or cause the curtain
shield airbags to inflate accidental-
ly, resulting in death or serious in-
jury. Consult your Toyota dealer if
you consider modifications of this
kind.
Failure to follow these instructions
can result in death or serious injury.
NOTICE
Do not perform any of the following
changes without consulting your
Toyota dealer. Such changes can
interfere with proper operation of the
SRS side and curtain shield airbag
system in some cases.
 Installation of electronic devices
such as a mobile twoway radio,
cassette tape player or compact
disc player
 Modification of the suspension sys-
tem
 Modification of the side structure of
the passenger compartment
 Repairs made on or near the con-
sole
This SRS side and curtain shield airbag
system has a service remi nder indicator to
inform the driver of operating problems. If
either of the following conditions occurs,
this indicates a malfunction of the airbags.
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.

02_SEQUOIA_U (L/O 0108)
1212002 MY SEQUOIA_U (OM34418U)
OPERATION OF INSTRUMENTS AND
CONTROLS
Gauges, Meters and Service reminder indicators
Fuel gauge122
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Engine coolant temperature gauge 122
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Oil pressure gauge 123
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Volt meter 124
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Tachometer 124
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Odometer and two trip meters 124
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Service reminder indicators and warning buzzers 125
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SECTION 1 5

02_SEQUOIA_U (L/O 0108)
1252002 MY SEQUOIA_U (OM34418U)
To change the meter display, quickly
push and release the knob. The meter
display changes in the order from the
odometer to trip meter A to trip meter
B, then back to the odometer each
time you push.
To reset the trip meter A to zero, dis-
play the meter A reading, then push
and hold the knob until the meter is
set to zero. The same process can be
applied for resetting the trip meter B.If the indicator or
buzzer comes on...
(a) If parking brake is off, stop
immediately and
contact Toyota
dealer.
(b) Fasten driver ’s seat belt.
(d) Stop and check. (indicator and buzzer)Do this.
(c) Fasten front
passenger ’s seat
belt.
(e) Take vehicle to
Toyota dealer.
(i) Close all doors.
(g)
Take vehicle to
Toyota dealer.
If the brake sys-
tem warning light is
also on, stop
immediately and
contact Toyota
dealer.
If the indicator or
buzzer comes on... Do this.
or
(f) Fill up tank.
(h)
Take vehicle to
Toyota dealer.
Service reminder indicators
an d warn in g bu zzers