fuse box TOYOTA COROLLA HYBRID 2020 Owners Manual (in English)

4067-3. Do-it-yourself maintenance
COROLLA HV_U
Washer fluid tank ( P.412)
Engine coolant reservoir ( P.408)
Fuse boxes ( P.433)
Engine oil level dipstick ( P.407)
Engine oil filler cap ( P.407)
Power control unit coolant reservoir ( P.408)
Brake fluid reservoir ( P.410)
12-volt battery ( P.411)
Radiator ( P.409)
Condenser ( P.409)
Electric cooling fans
With the engine at operating temperature and turned off,
check the oil level on the dip-
stick.
Engine compar tment
Components
Checking and adding the
engine oil

4337-3. Do-it-yourself maintenance
COROLLA HV_U
7
Maintenance and care
1 Turn the power 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.
Under the driver’s side instru-
ment panel
Remove the lid.
Make sure to push the claw when
removing/installing the lid.
3Remove the fuse with the
pullout tool.
Only type A fuse can be
removed using the pullout
tool.
4 Check if the fuse is blown.
Replace the blown fuse with a new
fuse of an appropriate amperage
rating. The amperage rating can be
found on the fuse box lid.
Checking and 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

4357-3. Do-it-yourself maintenance
COROLLA HV_U
7
Maintenance and care
Check the wattage of the light
bulb to be replaced. ( P.502)
■Front
Front side marker lights
WA R N I N G
■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.
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

5431-1. What to do if... (Troubleshooting)
COROLLA HV_U543Alphabetical Index
Engine switch (power switch)143 If your vehicle has to be stopped in an emergency................. 443
Enhanced VSC ........................ 221
Entering letters and num- bers/list screen operation ... 243Entering letters and numbers243
List screen ............................ 244
Entune Audio buttons overview ............................................... 233
EPS (Electric Power Steering) ............................................... 221Warning light ........................ 453
Establishing an Apple CarPlay connection ............................ 264
EV drive mode ........................ 147
EV indicator .............................. 69
Event data recorder (EDR)......... 8
F
Flat tire Tire pressure warning system........................................... 415
Vehicles with a spare tire ..... 473
Vehicles without a spare tire 462
Floor mats ................................. 24
Fluid Brake .................................... 500
Hybrid transmission.............. 500
Washer ................................. 412
FM ............................................ 279
Front passenger occupant clas- sification system .................... 40
Front seats Adjustment ........................... 118
Cleaning ............................... 394
Correct driving posture ........... 25
Head restraints ..................... 121
Seat heaters ......................... 365
Front side marker lights Light switch .......................... 158
Replacing light bulbs ............ 436 Wattage ................................502
Front turn signal lights Replacing light bulbs ............436
Turn signal lever ...................152
Fuel Capacity ...............................497
Fuel gauge .............................84
Information ......... ..................503
Refueling ..............................165
Type......................................497
Warning light.........................453
Fuel consumption Average fuel economy ............90
Current fuel consumption .......90
Fuel economy ...........................90
Fuel filler door If the fuel filler door cannot be opened ...............................483
Refueling ..............................165
Fuel gauge.................................84
Fuses .......................................433
G
Garage door opene r ...............383
Gauges ......................................84
General button (Setup screen) .......................................238, 268
General settings .....................268 Displaying the general settings screen.................................268
General settings screen .......268
Glove box ................................370
H
Hands-free system .................317
Head restraints .......................121
Headlights Automatic High Beam system...........................................160
Light switch...........................158