2023 TOYOTA C-HR Owners Manual

6476-3. Do-it-yourself maintenance
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Maintenance and care
Engine compartment type C fuse box (2ZR-FXE engine)
Remove the cover.
When installing the cover, make
sure to attach the claw.
Luggage compartment (M20A-FXS engine)
Remove the deck board
( P. 565).
While pushing the claw, lift up the
cover.
When closing the cover, make sure
to attach the claw.
Left side instrument panel (left-hand drive vehicles)
Remove the lid.
Make sure to press the claw during
removal or installation.

6486-3. Do-it-yourself maintenance
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Left side instrument panel (right-hand drive vehicles)
Remove the cover and the lid.
Push the tab in and remove
the cover.
Remove the lid.
Make sure to press the claw
during removal or installation.
Remove the fuse with the pullout tool.
Only type A fuses can be removed using the pullout tool.
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2ZR-FXE engineM20A-FXS engine

6496-3. Do-it-yourself maintenance
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Maintenance and care
Check if the fuse is blown.
Normal fuse
Blown fuse
Except for Type E:
Replace the blown fuse with a new fuse of an appropriate ampera ge rat-
ing. The amperage rating can be found on the fuse box lid.
Type E:
Contact any authorized Toyota retailer or Toyota authorized rep airer, or any
reliable repairer.
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Ty pe AType B
Ty pe CType D
Ty pe E

6506-3. Do-it-yourself maintenance
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■After a fuse is replaced
● If the lights do not turn on even after the fuse has been replaced, a bulb may
need replacement. ( P. 651)
● If the replaced fuse blows again, have the vehicle inspected by any autho-
rized Toyota retailer or Toyota authorized repairer, or any rel iable repairer.
■ 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 design ed to prevent
overload, non-genuine parts or parts not designed for this vehi cle 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 any
authorized Toyota retailer or Toyota authorized repairer, or an y reliable
repairer as soon as possible.

6516-3. Do-it-yourself maintenance
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Maintenance and care
Light bulbs
Check the wattage of the light bulb to be replaced. (P. 776)
■Front
You may replace the following bulbs by yourself. The difficulty
level of replacement varies depending on the bulb. As there is a
danger that components may be damaged, we recommend that
replacement is carried out by any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
Preparing for light bulb replacement
Bulb locations
Front turn signal lights (bulb type)
Front fog lights (if equipped on bulb type)
Side turn signal lights

6526-3. Do-it-yourself maintenance
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■Rear
Rear turn signal lights (bulb type)
Stop/tail lights (bulb type)
Back-up lights (bulb type)
License plate lights
Rear fog light (bulb type)

6536-3. Do-it-yourself maintenance
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Maintenance and care
■Front fog lights (if equipped on bulb type)
Remove the 2 screws and
clip, and partly remove the
fender liner.
Unplug the connector while
pressing the lock release.
Turn the bulb base counter-
clockwise and remove it.
Replacing light bulbs
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2
3

6546-3. Do-it-yourself maintenance
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Install a new light bulb.
Align the 3 tabs on the light bulb
with the mounting and insert.
Turn clockwise and secure the
bulb base.
Install the connector.
Shake the bulb base gently to
check that it is not loose, turn
the front fog lights on once and
visually confirm that no light is
leaking through the mounting.
Reinstall the fender liner and
install the 2 screws and clip.
Make sure that the fender liner
is attached to the inside of the
bumper.
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5
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