2023 TOYOTA YARIS CROSS Owners Manual

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6-3. Do-it-yourself maintenance
Maintenance and care
Under the right-hand rear seat
Remove the 12-volt battery cover.
( P.388)
3Remove the fuse with the pull-
out tool.
Only type A fuse can be
removed using the pullout tool.
4 Check if the fuse is blown.
Replace the blown fuse with a new fuse
of an appropriate amperage rating. The
amperage rating can be found on the fuse box lid.
Typ e A
Normal fuse
Blown fuse
Typ e B
Normal fuse
Blown fuse
Typ e C
Normal fuse

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6-3. Do-it-yourself maintenance
Blown fuse
Type D
Normal fuse
Blown fuse
■After a fuse is replaced
●When installing the lid, make sure that the tab is installed securely.
●If the lights do not turn on even after the fuse has been replaced, a bulb
may need replacement. ( P.417)
●If the replaced fuse blows again, have
the vehicle inspected by any autho- rized Toyota retailer or Toyota autho-rized repairer, or any reliable repairer.
■If there is an overload in a circuit
The fuses are designed to blow, protect- ing the wiring harness from damage.
■When replacing light bulbs
Toyota recommends that you use genu-
ine Toyota products designed for this vehicle.Because certain bulbs are connected to
circuits designed to prevent overload, non-genuine parts of 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 indi- cated, 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 by any
authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer as soon as possible.

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6-3. Do-it-yourself maintenance
Maintenance and care
Check the wattage of the light bulb
to be replaced. ( P.492)
Front
Headlights (bulb type)
Front turn signal lights (bulb
type)
NOTICE
■When installing the fuse box cover (Engine compartment: type
A and type B fuse boxes)
Press the fuse box cover, when installing, after aligning all of the claw
positions. Otherwise, the claws may be damaged.
Light bulbs
You may replace the following
bulbs by yourself. The diffi-
culty level of replacement var-
ies depending on the bulb. As
there is a danger that compo-
nents may be damaged, we
recommend that replacement
is carried out by any autho-
rized Toyota retailer or Toyota
authorized repairer, or any reli-
able repairer.
Preparing for light bulb
replacement
Bulb locations

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6-3. Do-it-yourself maintenance
Rear
Back-up light (bulb type) (left-
hand drive vehicles)
License plate lights
Back-up light (bulb type) (right-
hand drive vehicles)
Rear turn signal lights (bulb
type)
■Lights that need to be
replaced by any authorized
Toyota retailer or Toyota
authorized repairer, or any reli-
able repairer
 Headlights (LED type)
 Front position lights
 Front turn signal lights (LED
type)
 Daytime running lights
 Side turn signal lights
 Tail lights
 Stop lights
 Back-up light (LED type)
 Rear fog light
 Rear turn signal lights (LED type)
 High mounted stoplight
■LED light bulbs
The lights other than the following lights
each consist of a number of LEDs. If any of the LEDs burn out, take your vehicle to any authorized Toyota retailer or
Toyota authorized repairer, or any reli- able repairer to have the light replaced.
●Headlights (bulb type)
●Front turn signal lights (bulb type)
●Rear turn signal lights (bulb type)
●License plate lights
●Back-up light (bulb type)
■Condensation build-up on the
inside of the lens
Temporary condensation build-up on the inside of the headlight lens does not
indicate a malfunction. Contact any authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer for more information in the fol- lowing situations:
●Large drops of water have built up on the inside of the lens.
●Water has built up inside the head-light.
■When replacing light bulbs
 P. 4 1 6
■Headlights (bulb type)
1 Unplug the connector.
Replacing light bulbs

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Maintenance and care
2Turn the bulb base counter-
clockwise.
3 Replace the light bulb.
4 Install the bulb base.
Align the 3 tabs on the light bulb with the mounting and insert, and turn the
bulb base clockwise.
5 Plug the connector.
6 Confirm the bulb base installa-
tion.
Shake the bulb base gently to check that it is not loose, turn the headlights
on once and visually confirm that no
light is leaking through the mounting.
■Front turn signal lights (bulb
type)
1 Turn the bulb base counter-
clockwise.
2 Remove the light bulb.
3 When installing, reverse the
steps listed.
■Rear turn signal lights (bulb
type)
1 Open the back door.

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2Remove the 2 bolts and pull the
lamp assembly toward the rear
of the vehicle to remove it.
3 Turn the bulb base counter-
clockwise.
4 Remove the light bulb.
5 When installing the light bulb,
install by conducting 3 and 4
with the directions reversed.
6 Install the lamp assembly.
Align the guides and pins on the
lamp assembly with the mounting when
installing it.
7 Install the 2 bolts.

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6-3. Do-it-yourself maintenance
Maintenance and care
■License plate light
1 Remove the lens.
1 Insert a small flathead screw-
driver, etc., into either the right
or left hole of the lens.
2 Tilt the screwdriver in the direc-
tion of the arrow shown in the
illustration so as to release the
fitting portion, and then remove
the lens.
To prevent damage to the vehicle, wrap
the tip of the screwdriver with tape.
Lens
Fitting portion
2 Remove the light bulb.
3 Install a new light bulb.
4 Install the lens.
1 Fit the lens into either the right
or left fitting portion.

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2Push the lens into place.
After installation, confirm that the lens is
properly installed by gently pulling it.
Fitting portion
■Back-up light (bulb type)
1 Open the back door and remove
the cover.
Press down on the notch on the cover
and remove the cover.
It is recommended for safeguarding to wrap the tip of the screwdriver with a
cloth, etc., in order to prevent scratches to the vehicle.
The back-up light (bulb type) position
will differ for right-hand drive vehi- cles.( P.417)
2Turn the bulb base counter-
clockwise.
3 Remove the light bulb.
4 Install a new light bulb.
5 Install the bulb base.
6 Install the back door cover.