2006 TOYOTA SIENNA service indicator

06 SIENNA_U (L/O 0603)
5
2006 SIENNA from March ‘06 Prod. (OM45443U)
1. Service reminder indicators andindicator lights
2. Speedometer
3. Engine coolant temperature gauge 4. Low fuel level warning light
5. Fuel gauge
6. Trip meter reset knob/instrument panel
light control knob 7. Odometer and two trip meters
8. Tachometer
Instrument cluster overview

Ty p e A

06 SIENNA_U (L/O 0603)
6
2006 SIENNA from March ‘06 Prod. (OM45443U)
1. Service reminder indicators andindicator lights
2. Speedometer
3. Engine coolant temperature gauge
4. Low fuel level warning light 5. Fuel gauge
6. Dynamic laser cruise control master
warning light
7. Dynamic laser cruise control display 8. Trip meter reset knob/instrument panel
light control knob
9. Odometer and two trip meters
10. Tachometer

Ty p e B

06 SIENNA_U (L/O 0603)
8
2006 SIENNA from March ‘06 Prod. (OM45443U)
Cruise control indicator light∗2 or dynamic laser
cruise control indicator light∗ 3
Automatic transmission indicator lights Headlight high beam indicator light
∗1: For details, see “Service reminder indicators and warning
buzzers” on page 187 in Section 1 −6.
∗
2: If this light flashes, see “Cruise control” on page 213 in
Section 1 −7.
∗
3: If this light flashes, see “Dynamic laser cruise control” on
page 216 in Section 1 −7.
Slip indicator light
Traction control system off indicator light
(two
−wheel drive models)
Turn signal indicator lights
Dynamic laser cruise control ready mode
indicator light
Conventional cruise control mode indicator light
Engine immobilizer/theft deterrent system
indicator light
“AIRBAG ON” indicator light
“AIRBAG OFF” indicator light
Third seat warning light∗
1
Headlight indicator light
Tail light indicator light

06 SIENNA_U (L/O 0603)
11 7
2006 SIENNA from March ‘06 Prod. (OM45443U)
NOTICE
Do not perform any of the following
changes without consulting your
Toyota dealer. Such changes can
interfere with proper operation of the
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 pretensioner 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 indicator comes on when the igni-
tion switch is turned to the “ON” posi-
tion. 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 sensor
assemblies, curtain shield airbag sensor
assemblies, driver ’s seat position sensor,
driver’s seat belt buckle switch, front pas-
senger occupant classification system,
“AIRBAG ON” indicator light, “AIRBAG
OFF” indicator light, front passenger ’s seat
belt buckle switch, seat belt pretensioner
assemblies, inflators, interconnecting wir-
ing and power sources. (For details, see
“Service reminder indicators and warning
buzzers” on page 187 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.
When the ignition key is turned to the
“ON” position, the light does not come
on, remains on for more than 6 sec-
onds or flashes.
The light comes on or starts flashing
while driving.
If any seat belt does not retract or
cannot be pulled out due to a malfunc-
tion or activation of the relevant seat
belt pretensioner.
The seat belt pretensioner assembly or
surrounding area has been damaged.

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2006 SIENNA from March ‘06 Prod. (OM45443U)
This warning light system monitors the
airbag sensor assembly, front airbag sen-
sors, side and curtain shield airbag sensor
assemblies, curtain shield airbag sensor
assemblies, driver ’s seat position sensor,
driver’s seat belt buckle switch, front pas-
senger occupant classification system,
“AIRBAG ON” indicator light, “AIRBAG
OFF” indicator light, front passenger ’s seat
belt buckle switch, seat belt pretensioner
assemblies, inflators, interconnecting wir-
ing and power sources. (For details, see
“Service reminder indicators and warning
buzzers” on page 187 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.
When the ignition key is turned to the
“ON” position, the light does not come
on, remains on for more than 6 sec-
onds or flashes.
The light comes on or starts flashing
while driving. If the light stays on, it indicates that the
SRS driver and front passenger airbag
system and/or front passenger occupant
classification system and “AIRBAG ON”
and “AIRBAG OFF” indicator lights have a
problem. If the light flashes, the SRS side
airbag system and/or curtain shield airbag
system have a problem.
The SRS warning light and “AIRBAG OFF”
indicator light will come on 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 dashboard (shaded in the illustra-
tion) is scratched, cracked, or other-
wise damaged.

06 SIENNA_U (L/O 0603)
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2006 SIENNA from March ‘06 Prod. (OM45443U)
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 airbag 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 or front seat
This indicator comes on when the igni-
tion switch is turned to the “ON” posi-
tion. It goes off after about 6 seconds.
This means the SRS side airbags 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, curtain shield airbag sensor
assemblies, driver ’s seat position sensor,
driver’s seat belt buckle switch, front pas-
senger occupant classification system,
“AIRBAG ON” indicator light, “AIRBAG
OFF” indicator light, front passenger ’s seat
belt buckle switch, seat belt pretensioner
assemblies, inflators, interconnecting wir-
ing and power sources. (For details, see
“Service reminder indicators and warning
buzzers” on page 187 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.
When the ignition key is turned to the
“ON” position, the light does not come
on, remains on for more than 6 sec-
onds or flashes.
The light comes on or starts flashing
while driving.

06 SIENNA_U (L/O 0603)
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2006 SIENNA from March ‘06 Prod. (OM45443U)
OPERATION OF INSTRUMENTS AND
CONTROLS
Gauges, Meters and Service reminder indicators
Fuel gauge184
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . .
Engine coolant temperature gauge 184
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Tachometer 185
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . .
Odometer and two trip meters 186
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service reminder indicators and warning buzzers 187
. . . . . . . . . . . . . .
SECTION 1 6

06 SIENNA_U (L/O 0603)
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2006 SIENNA from March ‘06 Prod. (OM45443U)
If the indicator or buzzer comes on...Do this.
(a)orIf parking brake is off, stop immediately and contact Toyota dealer.
(b)
(indicator and buzzer)
Fasten driver ’s seat belt.
(c)Fasten front passenger ’s seat belt.
(d)Stop immediately and contact Toyota dealer.
(e)orTake vehicle to Toyota dealer.
(f)Low fuel level warning lightFill up tank.
(g)Stop and check.
Service reminder indicators and warning buzzers