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The initialization operation
●Make sure to carry out initializ
ation after adjusting the tire inflation pres-
sure.
Also, make sure the tires are co ld before carrying out initialization or tire
inflation pressure adjustment.
●If you have accidentally turned the engine switch to the “LOCK” position
during initialization, it is not necessary to press the reset s witch again as
initialization will restart automatically when the engine switc h has been
turned to the “ON” position for the next time.
●If you accidentally press the reset switch when initialization is not neces-
sary, adjust the tire inflation pressure to the specified level when the
tires are cold, and cond uct initialization again.
●While the position of each tire is being determined and the inf lation pres-
sures are not being displayed on the multi-information display, if the
inflation pressure of a tire drops, the tire pressure warning l ight will come
on.
■Warning performance of the tire pressure warning system
The warning of the tire pressu re warning system will change in accor-
dance with the conditions under which it was initialized. For t his reason,
the system may give a warning even if the tire pressure does no t reach a
low enough level, or if the pressure is higher than the pressur e that was
adjusted to when the sys tem was initialized.
■When initialization of the tire pressure warning system has fai led
Initialization may take longer to complete if the vehicle is driven on an
unpaved road. When performing ini tialization, drive on a paved road if
possible. Depending on the driving environment and condition of the tires,
initialization will be completed i n approximately 10 to 30 minutes. If initial-
ization is not complete after dr iving approximately 10 to 30 mi nutes, con-
tinue driving for a while.
If the inflation pressure of each tire is not displayed after d riving for
approximately 1 hour, perf orm the following procedure.
●Park the vehicle in a safe place for approximately 20 minutes. Then
drive straight (with occasional left and right turns) at approx imately
25 mph (40 km/h) or more for approximately 10 to 30 minutes.
However, in the following situatio ns, the tire inflation pressure will not be
recorded and the system will not operate properly. Perform initialization
again.
●When operating the tire pressure warning reset switch, the tire pressure
warning light does not blink 3 times.
●After performing initialization, t he tire pressure warning light blinks for
1 minute then stays on while driving about 20 minutes.
If the inflation pressure of eac h tire is still not displayed, have the vehicle
inspected by you r Toyota dealer.
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NOTE
Operation is subject to the following two conditions: (1) this device may
not cause interference, and (2) this device must accept any int erference,
including interference that may cause undesired operation of th e device.
NOTE
L’utilisation de ce dispositif es t autorisée seulement aux deux conditions
suivantes : (1) il ne doit pas produire de brouillage, et (2) l’utilisateur du
dispositif doit être prêt à a ccepter tout brouillage radioélect rique reçu,
même si ce brouillage est susceptible de comprome ttre le fonctionne-
ment du dispositif.
WARNING
■When inspecting or replacing tires
Observe the following precaut ions to prevent accidents.
Failure to do so may cause damage to parts of the drive train as well as
dangerous handling characteristics, which may lead to an accide nt
resulting in death o r serious injury.
●Do not mix tires of different makes, models or tread patterns.
Also, do not mix tires of remarkably different treadwear.
●Do not use tire sizes other th an those recommended by Toyota.
●Do not mix differently constructed tires (radial, bias-belted o r bias-ply
tires).
●Do not mix summer, all season and snow tires.
●Do not use tires that have been used on another vehicle.
Do not use tires if you do not kn ow how they were used previous l y.
■When initializing the tire pressure warning system
Do not initialize tire pressure warning system without first ad justing the
tire inflation pressure to the sp ecified level. Otherwise, the tire pressure
warning light may not come on even if the tire inflation pressu re is low,
or it may come on when the tire inflation pressure is actually normal.
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■After a fuse is replaced
●If the lights do not turn on even after the fuse has been repla ced, a bulb may
need replacement. ( P. 429)
● If the replaced fuse blows again, have the vehicle inspected by your Toyota
dealer.
■ If there is an overload in a circuit
The fuses are designed to blow, protecting the wiring harness f rom damage.
■ When replacing light bulbs
Toyota recommends that you use genuine Toyota products designed for this
vehicle. Because certain bulbs are connected to circuits designed to prevent
overload, non-genuine parts or parts not designed for this vehicle may be
unusable.
WARNING
■ To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failure to do so may cause damage to the vehicle, and possibly a fire or
injury.
● Never use a fuse of a higher amperage rating than that indicated, or use
any other object in place of a fuse.
● Always use a genuine Toyota fuse or equivalent.
Never replace a fuse with a wire, even as a temporary fix.
● Do not modify the fuses or fuse boxes.
NOTICE
■Before replacing fuses
Have the cause of electrical overload determined and repaired b y your
Toyota dealer as soon as possible.
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6
Maintenance and care
SEQUOIA_OM_USA_OM0C013U_19MY
Light bulbs
Check the wattage of the light bulb to be replaced. ( P. 500)
■Rear
You may replace the following bulbs by yourself. The difficulty
level of replacement varies depending on the bulb. If necessary
bulb replacement seems diffic ult to perform, contact your
Toyota dealer.
For more information about replacing other light bulbs, contact
your Toyota dealer.
Preparing for light bulb replacement
Bulb locations
Stop/tail and rear side marker
lights
Rear turn signal lights
Back-up lights Tail lights
License plate light
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Stop/tail, rear side marker light
s and rear turn signal lights
Open the back door and remove the cover.
To protect the cover, place a rag between the flathead screwdri ver or
equivalent and cover as shown in the illustrations.
Left side (vehicles without speaker in the luggage)
Replacing light bulbs
1
Right sideLeft side (vehicles with
speaker in the luggage)
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4316-3. Do-it-yourself maintenance
6
Maintenance and care
SEQUOIA_OM_USA_OM0C013U_19MY
Turn the bulb bases counter-
clockwise.Stop/tail and rear side
marker light
Rear turn signal light
Remove the light bulb. Stop/tail and rear side
marker light
Rear turn signal light
When installing, reverse the steps listed.2
3
4
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Tail lights, back-up lights
Vehicles with power back
door only: Remove the cov-
ers.
To protect the cover, place a rag
between the flathead screw-
driver or equivalent and cover
as shown in the illustrations.
Remove the nuts.
Remove the rear combina-
tion light assembly in the
order shown in the illustra-
tion.
1
2
3
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6
Maintenance and care
SEQUOIA_OM_USA_OM0C013U_19MY
Turn the bulb base counter-
clockwise.Tail light
Back-up light
Remove the light bulb. Tail light
Back-up light
When installing, reverse the steps listed.4
5
6