2017 TOYOTA YARIS HYBRID maintenance

3767-3. Do-it-yourself maintenance
YARIS_HV_OM_Europe_OM52G76E
■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. 378)
● If the replaced fuse blows again, have the vehicle inspected by any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped pro-
fessional.
■ If there is an overload in a circuit
The fuses are designed to blow, protecting the wiring harness from 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.
Ty pe G

3777-3. Do-it-yourself maintenance
7
Maintenance and care
YARIS_HV_OM_Europe_OM52G76E
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.
■ Fuse box near the power control unit
Never check or replace the fuses as there are high voltage parts and wiring
near the fuse box.
Doing so may cause electric shock, resulting in death or serious injury.
NOTICE
■ Before replacing fuses
Have the cause of electrical overload determined and repaired by any
authorized Toyota dealer or repairer, or another duly qualified and equipped
professional as soon as possible.

3787-3. Do-it-yourself maintenance
YARIS_HV_OM_Europe_OM52G76E
Light bulbs
Check the wattage of the light bulb to be replaced. (P. 473)
■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 dealer or
repairer, or another duly qualified and equipped professional.
For more information about replacing other light bulbs, contact
any authorized Toyota dealer or repairer, or another duly quali-
fied and equipped professional.
Preparing for light bulb replacement
Bulb locations
Front position lights/daytime
running lights (bulb type)
Front turn signal lights
Front fog lights (if equipped)
Halogen headlights
Side turn signal lights
1
2
3
4
5

3797-3. Do-it-yourself maintenance
7
Maintenance and care
YARIS_HV_OM_Europe_OM52G76E
■Rear
*1: Left-hand drive vehicles
*2: Right-hand drive vehicles
Rear fog light*1/
back-up light*2
License plate lights
Back-up light*1/
rear fog light*2
Rear turn signal lights
Stop/tail lights (bulb type)
1
2
3
4
5

3807-3. Do-it-yourself maintenance
YARIS_HV_OM_Europe_OM52G76E
■Headlights
Turn the bulb base counter-
clockwise.
Pull the bulb out while press-
ing the lock release of the
connector.
Replace the light bulb, and
install the bulb base.
Align the 3 tabs on the light bulb
with the mounting and insert.
Turn and secure the bulb
base.
Shake the bulb base gently to
check that it is not loose, turn
the headlights on once and visu-
ally confirm that no light is leak-
ing through the mounting.
Replacing light bulbs
1
2
3
14

3817-3. Do-it-yourself maintenance
7
Maintenance and care
YARIS_HV_OM_Europe_OM52G76E
■Front fog lights (if equipped)
Turn the steering wheel in
the opposite direction of the
light to be replaced.
Turn the steering wheel to a
point that allows your hand to
easily fit between the tire and
fender liner.
Remove the screw.
Partly remove the fender
liner until the bulb is visible.
Unplug the connector while
pressing the lock release.
1
2
3
4

3827-3. Do-it-yourself maintenance
YARIS_HV_OM_Europe_OM52G76E
Turn the bulb base counter-
clockwise.
Set the new light bulb.
Align the 3 tabs on the light bulb
with the mounting, and insert.
Turn and secure the bulb.
Install the connector.
Shake the bulb base gently to
check that it is not loose, turn
the front fog light, on once and
visually confirm that no light is
leaking through the mounting.
5
6
7
8

3837-3. Do-it-yourself maintenance
7
Maintenance and care
YARIS_HV_OM_Europe_OM52G76E
Reinstall the fender liner.
Attach the end of the fender liner
to the inside of the front bumper.
Install the screw.
■Front position lights/daytime running lights (bulb type)
Turn the bulb base counter-
clockwise.
Remove the light bulb.
When installing, reverse the steps listed.
9
10
1
2
3