lights TOYOTA YARIS 2016 Workshop Manual

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5-3. Owner Maintenance
Fuses
■Replacing the fuses on the vehicle’s left side
If the electrical system does not work, first inspect the fuses on the
vehicle’s left side.Make sure the ignition is switched off, and other switches are off.
Open the fuse panel cover.
Pull the fuse straight out with
the fuse puller provided on
the fuse block located in the
engine compartment.
Your vehicle’s electrical system is protected by fuses.
If any lights, accessories, or controls do not work, inspect the
appropriate circuit protector. If a fuse has blown, the inside ele-
ment will be melted.
If the same fuse blows again, avoid using that system and con-
sult your Toyota dealer as soon as possible.
Fuse Replacement
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YARIS_SEDAN_OM_OM99M18z_(U)
4615-3. Owner Maintenance
5
Maintenance and Care
Inspect the fuse and replace
it if it is blown.Normal
Blown
Insert a new fuse of the same amperage rating, and make sure it
fits tightly. If it does not fit tightly, have an expert install it. We rec-
ommend your Toyota dealer.
If you have no spare fuses, borrow one of the same rating from a
circuit not essential to vehicle operation, such as the AUDIO or
OUTLET circuit.
Reinstall the cover and make sure that it is securely installed.
■Replacing the fuses under the hood
If the headlights or other electrical components do not work and the
fuses in the cabin are normal, inspect the fuse block under the
hood. If a fuse is blown, it must be replaced. Follow these steps: Make sure the ignition is switched off, and other switches are off.
Remove the fuse block
cover.
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4645-3. Owner Maintenance
YARIS_SEDAN_OM_OM99M18z_(U)
15A/C MAG7.5 AAir conditioner
16AT P U M P15 ATransaxle control system
(if equipped)
17AT15 ATransaxle control system
(if equipped)
18D.LOCK25 APower door locks
19H/L RH20 AHeadlight (RH)
20ENG+B27.5 AEngine control system
21TA I L20 ATaillights, License plate lights, Park-
ing lights
22———
23ROOM25 AOverhead light
24FOG15 AFog lights (if equipped)
25H/CLEAN20 A—
26STOP10 ABrake lights
27HORN15 AHorn
28H/L LH20 AHeadlight (LH)
29ABS/DSC S30 AABS, Dynamic stability control sys-
tem
30HAZARD15 AHazard warning flashers, Turn sig-
nal lights
31FUEL PUMP15 AFuel system
32FUEL WARM25 A—
33WIPER20 AFront window wiper
34CABIN+B50 AFor protection of various circuits
35FA N 230 ACooling fan
36FUEL PUMP30 A—
37ABS/DSC M50 AABS, Dynamic stability control sys-
tem
38EVVT20 AEngine control system (if equipped)
39———
DESCRIPTIONFUSE
RATINGPROTECTED COMPONENT
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YARIS_SEDAN_OM_OM99M18z_(U)
4755-4. Appearance Care
5
Maintenance and Care
●When cleaning the plastic lenses of the lights, do not use gasoline,
kerosene, rectified spirit, paint, thinner, highly acidic detergents, or
strongly alkaline detergents. Otherwise, these chemical agents can
discolor or damage the surfaces resulting in a significant loss in
functionality. If plastic parts become inadvertently exposed to any of
these chemical agents, flush with water immediately.
● If plastic parts such as the bumpers become inadvertently exposed
to chemical agents or fluids such as gasoline, oil, engine coolant, or
battery fluid, it could cause discoloration, staining, or paint peeling.
Wipe off any such chemical agents or fluids using a soft cloth imme-
diately.
● High water temperature and high water pressure car washers are
available depending on the type of high pressure car washer
device. If the car washer nozzle is put too close to the vehicle or
aimed at one area for an extended period of time, it could deform
plastic parts or damage the paint.
● Do not use wax containing compounds (polish). Otherwise, it could
result in paint damage.
● In addition, do not use an electrical or air tool to apply wax. Other-
wise, the frictional heat generated could result in deformation of
plastic parts or paint damage.
NOTICE
Do not use any detergent other than mild detergent. Before using any deter-
gent, verify the ingredients.
Otherwise, the product could discolor or stain the aluminum wheels.
Plastic Part Maintenance
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6If Trouble Arises
6-1. Parking in an EmergencyParking in an Emergency ...................... 482
6-2. Flat Tire Spare Tire and Tool Storage ........................... 483
Changing a Flat Tire ......... 487
6-3. Battery Runs Out Jump-Starting.................... 497
6-4. Emergency Starting Starting a Flooded Engine ............................. 500
Push-Starting .................... 501
6-5. Overheating Overheating ...................... 502
6-6. Emergency Towing Towing Description ........... 504
Tiedown Hooks ................. 505
6-7. Warning/Indicator Lights and Warning Sounds
If a Warning Light Turns On or Flashes ................. 507
Message Indicated on Display ............................ 520
Warning Sound is Activated ......................... 522
6-8. When Trunk Lid Cannot be Opened
When Trunk Lid Cannot be Opened ...................... 525
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482
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6-1. Parking in an Emergency
Parking in an Emergency
The hazard warning lights should
always be used when you stop on
or near a roadway in an emer-
gency.
The hazard warning lights warn
other drivers that your vehicle is a
traffic hazard and that they must
take extreme caution when near
it.
Depress the hazard warning flasher and all the turn signals will flash.
The hazard warning indicator lights in the instrument cluster flash
simultaneously.
●The turn signals do not work when the hazard warning lights are on.
● Check local regulations about the use of hazard warning lights while the
vehicle is being towed to verify that it is not in violation of the law.
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6-7. Warning/Indicator Lights and Warning Sounds
6
If Trouble Arises
If a Warning Light Tur ns On or Flashes
Vehicles with type B audio:
The warning contents can be verified on the audio.
Select the icon on the home screen to display the applica-
tions screen.
Select the “Warning Guidance”.
If any of the following warning lights turns on, the system may have a
malfunction. Stop the vehicle in a safe place immediately and contact
your Toyota dealer.
If any warning light turns on/flashes, take appropriate action for
each light. There is no problem if the light turns off, however if
the light does not turn off or turns on/flashes again, consult your
Toyota dealer.
Stop Vehicle in Safe Place Immediately
SignalWar ning
Brake System Warning Light This warning has the following functions:
Parking brake warning/Wa rning light inspection:
The light illuminates when the parking brake is applied
with the ignition switched to START or ON. It turns off
when the parking brake is fully released.
Low brake fluid level warning:
If the brake warning light remains illuminated even though
the parking brake is released, the brake fluid may be low
or there could be a problem with the brake system. Park
the vehicle in a safe place immediately and contact your
Toyota dealer.
In addition, the effectiveness of the braking may diminish
so you may need to depress the brake pedal more
strongly than normal to stop the vehicle.
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5086-7. Warning/Indicator Lights and Warning Sounds
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Electronic Brake Force Distribution System WarningIf the electronic brake force distribution control unit deter-
mines that some components are operating incorrectly,
the control unit may illuminate the brake system warning
light and the ABS warning light simultaneously. The prob-
lem is likely to be the electronic brake force distribution
system.
Charging System Warning Light
If the warning light illuminates while driving, it indicates a
malfunction of the alternator or of the charging system.
Drive to the side of the road and park off the right-of-way.
Consult your Toyota dealer.
Do not continue driving when the charging system warning
light is illuminated because the engine could stop unex-
pectedly.
Engine Oil Warning LightThis warning light indicates low engine oil pressure.
Do not run the engine if the oil pressure is low. Otherwise,
it could result in extensive engine damage.
If the light illuminates or the warning indication is dis-
played while driving:
Drive to the side of the road and park off the right-of-
way on level ground.
Turn off the engine and wait 5 minutes for the oil to
drain back into the oil pan.
Inspect the engine oil level P. 430. If it’s low, add the
appropriate amount of engine oil while being careful
not to overfill.
Do not run the engine if the oil level is low. Otherwise, it
could result in extensive engine damage. Start the engine and check the warning light.
If the light remains illuminated even though the oil level is
normal or after adding oil, stop the engine immediately
and have your vehicle towed to your Toyota dealer.
SignalWar ning
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YARIS_SEDAN_OM_OM99M18z_(U)
5096-7. Warning/Indicator Lights and Warning Sounds
6
If Trouble Arises
(Red)
High Engine Coolant Temperature Warning LightThe light flashes when the engine coolant temperature is
extremely high, and illuminates when the engine coolant
temperature increases further.
Handling Procedure:
Flashing light
Drive slowly to reduce engine load until you can find a
safe place to stop the vehicle and wait for the engine to
cool down.
Illuminated light This indicates the possibility of overheating. Park the vehi-
cle in a safe place immediately and stop the engine.
Refer to Overheating P. 502.
Do not drive the vehicle with the high engine coolant tem-
perature warning light illuminated. Otherwise, it could
result in damage to the engine.
Power Steering Malfunction Indicator Light
The light illuminates/flashes if the electric power steering
has a malfunction.
If the light illuminates/flashes, stop the vehicle in a safe
place and do not operate the steering wheel. There is no
problem if the light turns off after a while. Contact your
Toyota dealer if the light illuminates/flashes continuously.
• If the indicator light illuminates/flashes, the power steer-ing will not operate normally. If this happens, the steer-
ing wheel can still be operated, however, the operation
may feel heavy compared to normal, or the steering
wheel could vibrate when turning.
• Repeatedly jerking the steering wheel left and right while the vehicle is stopped or moving extremely slowly will
cause the power steering system to go into protective
mode which will make the steering feel heavy, but this
does not indicate a problem. If this occurs, park the vehi-
cle safely and wait several minutes for the system to
return to normal.
SignalWar ning
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5106-7. Warning/Indicator Lights and Warning Sounds
YARIS_SEDAN_OM_OM99M18z_(U)
WARNING
■Do not drive with the brake system warning light illuminated. Contact
your Toyota dealer to have the brakes inspected as soon as possible
Driving with the brake system warning light illuminated is dangerous. It indi-
cates that your brakes may not work at all or that they could completely fail
at any time. If this light remains illuminated, after checking that the parking
brake is fully released, have the brakes inspected immediately.
■ Do not drive with both the ABS warning light and brake warning light
illuminated. Have the vehicle towed to your Toyota dealer to have the
brakes inspected as soon as possible:
Driving when the brake system warning light and ABS warning light are illu-
minated simultaneously is dangerous.
When both lights are illuminated, the rear wheels could lock more quickly in
an emergency stop than under normal circumstances.
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