bulb TOYOTA COROLLA 2023 Owners Manual

1
2
3
4
5
6
7
8
9
9
COROLLA_U
Pictorial indexSearch by illustration
For safety
and securityMake sure to read through them
(Main topics: Child seat, theft deterrent system)
Vehicle status
information and
indicatorsReading driving-related information
(Main topics: Meters, multi-information display)
Before driving
Opening and closing the doors and windows,
adjustment before driving
(Main topics: Keys, doors, seats)
Driving
Operations and advice which are necessary for
driving
(Main topics: Starting engine, refueling)
Interior featuresUsage of the interior features
(Main topics: Air conditioner, storage features)
Maintenance
and careCaring for your vehicle and maintenance
procedures
(Main topics: Interior and exterior, light bulbs)
When trouble
arisesWhat to do in case of malfunction and emergency
(Main topics: Battery discharge, flat tire)
Vehicle
specificationsVehicle specifications, customizable features
(Main topics: Fuel, oil, tire inflation pressure)
For ownersReporting safety defects for U.S. owners, and seat
belt and SRS airbag instructions for Canadian
owners
IndexSearch by symptom
Search alphabetically

4TABLE OF CONTENTS
Tire inflation pressure.........328
Wheels ............................... 330
Air conditioning filter ........... 331
Wireless remote control/elec- tronic key battery.............. 333
Checking and replacing fuses ......................................... 336
Headlight aim ..................... 339
Light bulbs .......................... 340
7-1. Essential information Emergency flashers ........... 348
If your vehicle has to be stopped in an emergency .............. 348
If the vehicle is submerged or water on the road is rising......................................... 350
7-2. Steps to take in an emergency If your vehicle needs to be towed......................................... 351
If you think something is wrong ......................................... 354
Fuel pump shut off system ......................................... 355
If a warning light turns on or a warning buzzer sounds .... 356
If a warning message is dis- played .............................. 366
If you have a flat tire ........... 370
If the engine will not start ... 379
If you lose your keys .......... 381
If the electronic key does not operate properly ............... 381
If the vehicle battery is dis- charged ............................ 383
If your vehicle overheats .... 387
If the vehicle becomes stuck ......................................... 3898-1. Specifications
Maintenance data (fuel, oil level, etc.) .................................. 392
Fuel information ................. 399
Tire information .................. 401
8-2. Customization Customizable features ....... 412
8-3. Initialization Items to initialize ................ 422
9-1. For owners Reporting safety defects for U.S. owners ............................. 424
Reporting safety defects for Canadian owners ............. 424
Seat belt instructions for Cana- dian owners (in French) ... 425
SRS airbag instructions for Canadian owners (in French)......................................... 426
What to do if... (Troubleshooting) ......................................... 436
Alphabetical Index.............. 439
7When trouble arises
8Vehicle specifications
9For owners
Index

14Pictorial index
Fuel filler door .................................................................... P.180
Refueling method ............................................... .................. P.181
Fuel type/fuel tan k capacity ................................... .............. P.393
Tires..................................................................................... P.311
Tire size/inflation pressure ................................... ................ P.397
Winter tires/tire chains ....................................... .................. P.253
Checking/rotation/tire pressure warning system
*2............... P.311
Coping with flat tires......................................... .................... P.370
Hood ........................................................... ......................... P.302
Opening ............................................................................... P.302
Engine oil ..................................................... ........................ P.394
Coping with overheating ...................................................... P.387
Headlights/daytime running lights .............................. ..... P.173
Turn signal lights/parking lights .............................. ......... P.173
Front side marker lights ....................................... ............. P.173
LED accent lights
*2............................................................ P.1 73
Stop lights/tail lights/rear side marker lights/turn signal lig hts
P. 1 7 3
License plate lights........................................... ................. P.173
Tail lights
*2............................................................... ........... P.173
Back-up lights
Shifting the shift position to R ............................... ....... P.160, 162
Side turn signal lights
*2..................................................... P.167
*1: Vehicles with a smart key system
*2: If equipped
Light bulbs of the exterior lights for driving
(Replacing method: P.340, Watts: P.398)

1674-2. Driving procedures
4
Driving
1Right turn
2 Lane change to the right
(move the lever partway and
release it)
The right hand signals will flash 3
times.
3Lane change to the left
(move the lever partway and
release it)
The left hand signals will flash 3
times.
4Left turn
■Turn signals can be operated
when
The engine switch is in ON.
■If the indicator flashes faster
than usual
Check that a light bulb in the front or
rear turn signal lights has not burned out.
Tur n signal lever
Operating instructions

287
6
6
Maintenance and care
Maintenance and care
.6-1. Maintenance and careCleaning and protecting the vehicle exterior .......... 288
Cleaning and protecting the vehicle interior ........... 291
6-2. Maintenance Maintenance requirements.................................. 294
General maintenance.. 296
Emission inspection and maintenance (I/M) pro-
grams ........................ 298
6-3. Do-it-yourself mainte- nance
Do-it-yourself service pre- cautions ..................... 300
Hood ........................... 302
Positioning a floor jack .................................. 303
Engine compartment ... 304
Tires ............................ 311
Tire inflation pressure.. 328
Wheels ......... ...............330
Air conditioning filter .... 331
Wireless remote con- trol/electronic key battery.................................. 333
Checking and replacing fuses.......................... 336
Headlight aim .............. 339
Light bulbs................... 340

3006-3. Do-it-yourself maintenance
6-3.Do-it-yourself maintenance
Do-it-yourself ser vice
precautions
If you perform maintenance
by yourself, be sure to fol-
low the correct procedure
as given in these sections.
Maintenance
ItemsParts and tools
Battery
condition
( P.308)
•Warm water
• Baking soda
•Grease
• Conventional
wrench (for terminal
clamp bolts)
Brake fluid
level
( P.307)
• FMVSS No.116
DOT 3 or SAE
J1703 brake fluid
FMVSS No.116
DOT 4 or SAE
J1704 brake fluid
• Rag or paper towel
• Funnel (used only for adding brake
fluid)
Engine
coolant
level
( P.306)
• “Toyota Super Long
Life Coolant” or a
similar high quality
ethylene gly-
col-based non-sili-
cate, non-amine,
non-nitrite and
non-borate coolant
with long-life hybrid
organic acid tech-
nology
For the U.S.A.:
“Toyota Super Long
Life Coolant” is
pre-mixed with 50%
coolant and 50%
deionized water.
For Canada:
“Toyota Super Long
Life Coolant” is
pre-mixed with 55%
coolant and 45%
deionized water.
• Funnel (used only for adding coolant)
Engine oil
level
( P.304)
• “Toyota Genuine
Motor Oil” or equiva-
lent
• Rag or paper towel
• Funnel (used only for adding engine
oil)
Fuses
( P.336)• Fuse with same
amperage rating as
original
Light bulbs
( P.340)
• Bulb with same
number and wattage
rating as original
• Flathead screw- driver
•Wrench
ItemsParts and tools

3386-3. Do-it-yourself maintenance
Type D
Normal fuse
Blown fuse
Type E
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 n ot turn on even
after the fuse has been replaced,
a bulb may need replacement.
(  P.340)
●If the replaced fuse blows again,
have the vehicle inspected by
your Toyota dealer.
■If there is an overload in a cir-
cuit
The fuses are designed to blow, pro-
tecting the wiring harness from
damage.
■When replacing light bulbs
Toyota recommends that you use
genuine Toyota pr oducts designed
for this vehicle.
Because certain bulbs are con-
nected to circuits designed to pre-
vent overload, non-genuine parts or
parts not designed for this vehicle
may be unusable.
WARNING
■To prevent system break-
downs and vehicle fire
Observe the following precau-
tions.
Failure to do so may cause dam-
age 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 over-
load determined and repaired by
your Toyota dealer as soon as
possible.

3396-3. Do-it-yourself maintenance
6
Maintenance and care
Adjustment bolt A
Adjustment bolt B
 Make sure the vehicle has a
full tank of gasoline and the
area around the headlight is
not deformed.
 Park the vehicle on level
ground.
 Make sure the tire inflation
pressure is at the specified
level.
 Have someone sit in the
driver’s seat.
 Bounce the vehicle several
times. 1
Using a Phillips-head screw-
driver, turn bolt A in either
direction.
Remember the turning direction
and the number of turns.
2Turn bolt B the same number
of turns and in the same
direction as step 1.
If the headlight cannot be adjusted
using this procedu re, take the vehi-
cle to your Toyota dealer to adjust
the headlight aim.
Headlight aim (vehi-
cles with front side
marker lights [bulb
type])
Vertical movement adjust-
ing bolts
Before checking the head-
light aim
Adjusting the headlight
aim

3406-3. Do-it-yourself maintenance
Check the wattage of the light
bulb to be replaced. ( P.398)
■Front
Front side marker lights (bulb
type)
Front turn signal/parking
lights (vehicles without side
turn signal lights)
■RearBack-up lights
Rear turn signal lights
Rear side marker lights (bulb
type)
■Bulbs that need to be
replaced by your Toyota
dealer
 Headlights/daytime running
lights
 Parking lights (vehicles with
side turn signal lights)
 Front turn signal lights (vehi-
cles with side turn signal
lights)
 Front side marker lights (LED
type)
 LED accent lights (if
equipped)
 Side turn signal lights (if
equipped)
 Tail lights
 Stop lights
 Rear side marker lights (LED
type)
 High mounted stoplight
 License plate lights
Light bulbs
You may replace the follow-
ing bulbs yourself. The diffi-
culty level of replacement
varies depending on the
bulb. If necessary bulb
replacement seems difficult
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

3416-3. Do-it-yourself maintenance
6
Maintenance and care
■LED light bulbs
The lights other th an the front turn
signal lights/parking lights (vehicles
without side turn sig nal lights), front
side marker lights (bulb type), rear
turn signal lights, rear side marker
lights (bulb type) and back-up lights
consist of a number of LEDs. If any
of the LEDs burn out, take your
vehicle to your Toyota dealer to
have the light replaced.
■Condensation build-up on the
inside of the lens
In certain situatio ns, such as when
driving in the rain or when washing
the vehicle, condensation may form
on the inner side of the headlight
lens and other li ghts. As each light
has a ventilation hole, moist air may
enter. If the ambient temperature is
low, condensation may form tempo-
rarily, but it will di ssipate as the
inside of the light i s warmed up. As
the condensation is due to a phe-
nomenon similar to windows fogging
in the rain, it doe s not indicate a
malfunction.
Contact your Toyota dealer for more
information in the following situa-
tions:
●Large drops of water have built up
on the inside of the lens.
●Water has built up inside the
headlight.
■When replacing light bulbs
 P. 3 3 8
■Front turn signal/parking
lights (vehicles without side
turn signal lights)
1 Turn the bulb base counter-
clockwise.
Type A
Type B
2 Remove the light bulb.
Type A
Replacing light bulbs