fuses TOYOTA COROLLA 2023 Owners Manual

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

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

3366-3. Do-it-yourself maintenance
1Turn the engine switch off.
2 Open the fuse box cover.
Engine compartment: type A
fuse box
Push the tabs in and lift the lid off.
Engine compartment: type B
fuse box
Push the tabs in and lift the lid off.
NOTICE
■When removing the battery
cover (vehicles without a
smart key system)
Do not forcibly remove the battery
cover, otherwise it may be dam-
aged.
If the battery cover is difficult to
remove, lift the edge to remove it.
Checking a nd replac-
ing fuses
If any of the electrical com-
ponents do not operate, a
fuse may have blown. If this
happens, check and replace
the fuses as necessary.
Checking and replacing
fuses

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.

442Alphabetical Index
If your vehicle has to be stopped in an emergency................. 348
Ignition switch (engine switch) ................................... 154, 155
Overheating.......................... 387
Tachometer ............................ 86
Engine coolant Capacity ............................... 395
Checking .............................. 306
Preparing and c hecking before
winter.................................. 253
Engine coolant temperature gauge................................. 86, 89
Engine immobilizer system ..... 77
Engine oil Capacity ............................... 394
Checking .............................. 304
Preparing and c hecking before
winter.................................. 253
Warning light ........................ 357
Engine switch ................. 154, 155 Auto power off function ........ 159
Changing the engine switch modes ................................ 158
If your vehicle has to be stopped in an emergency................. 348
Enhanced VSC ........................ 249
EPS (Electric Power Steering) ............................................... 249Warning light ........................ 358
Event data recorder (EDR)......... 8
F
Flat tire Tire pressure warning system........................................... 313
Vehicles with a spare tire ..... 370
Floor mats ................................. 24
Fluid Brake .................................... 396
Continuously variable transmis-sion..................................... 396 Washer .................................310
Front passenger occupant clas- sification system ....................41
Front seats Adjustment ...........................125
Cleaning ...............................291
Correct driving posture ...........25
Head restraints .....................128
Seat heaters ....... ..................269
Front side marker lights Light switch...........................173
Replacing light bulbs ............342
Wattage ................................398
Front turn signal lights Replacing light bulbs ............341
Turn signal lever ...................167
Wattage ................................398
Front turn signal/parking lights Replacing light bulbs ............341
Fuel Capacity ...............................393
Fuel gauge .......................86, 89
Fuel pump shut off system ...355
Information ......... ..................399
Refueling ..............................180
Type......................................393
Warning light.........................359
Fuel consumption Average fuel economy ......93, 98
Current fuel consumption .93, 98
Fuel economy .....................93, 98
Fuel filler door Refueling ..............................180
Fuel gauge...........................86, 89
Fuel pump shut off system ....355
Fuses .......................................336
G
Gauges ................................86, 89
Glove box ................................274
Glove box light........................274

446Alphabetical Index
RCTA function......................... 238
Rear Cross Traffic Alert (RCTA)............................................... 237
Rear seats ............................... 126 Head restraints ..................... 128
Rear side marker lights Light switch .......................... 173
Replacing light bulbs .... 341, 342
Wattage ................................ 398
Rear turn signal lights Replacing light bulbs .... 342, 343
Turn signal lever ................... 167
Wattage ................................ 398
Rear view mirror Inside rear view mirror.......... 131
Outside rear view mirrors ..... 132
Rear window defogger ... 260, 265
Refueling Capacity ............................... 393
Fuel types............................. 393
Opening the fuel tank cap .... 180
Replacing Electronic key battery ........... 333
Fuses ................................... 336
Light bulbs ............................ 340
Tires ..................................... 370
Wireless remote control battery........................................... 333
Reporting safety defects for Canadian owners ................. 424
Reporting safety defects for U.S. owners................................... 424
Resetting the message indicat- ing maintenance is required 295
Road Sign Assist (RSA) ......... 217
RSA (Road Sign Assist) ......... 217
S
Safe Exit Assist ...................... 243
Safety Connect ......................... 72
Seat belt reminder light . 359, 360 Seat belts...................................27
Adjusting the seat belt ............29
Automatic Locking Retractor ..29
Child restraint sys tem installation
.............................................50
Cleaning and maintaining the seat belt ..............................291
Emergency Locking Retractor 29
How to wear your seat belt .....28
How your child should wear the seat belt ................................28
Pregnant women, proper seat belt use .................................27
Reminder light and buzzer .359, 360
Seat belt extender ..................28
Seat belt pretensioners ..........30
SRS warning light .................357
Seat heaters ............................269
Seating capacity .............152, 392
Seats Adjustment ...........................125
Adjustment precautions ........125
Child seats/child restraint system installation ............................48
Cleaning ...............................291
Head restraints .....................128
Properly sitting in the seat ......25
Seat heaters ....... ..................269
Secondary Collision Brake ....249
Sensor AHB (Automatic High Beam) 175
Automatic headlight system .174
BSM (Blind Spot M onitor) .....232
Radar sensor ................233, 244
RCTA ....................................238
Service reminder message ....295
Shift lever Continuously variable transmis-sion .............................160, 162
If th e s hif t le ver ca n no t b e s hif te d from P .........................161, 164