fuse box TOYOTA COROLLA CROSS 2023 Owners Manual
Page 344 of 500
3446-3. Do-it-yourself maintenance
Washer fluid tank ( P.350)
Engine coolant reservoir ( P.346)
Engine oil filler cap ( P.345)
Engine oil level dipstick ( P.344)
Battery ( P.348)
Brake fluid reservoir ( P.347)
Fuse boxes ( P.371)
Radiator ( P.347)
Condenser ( P.347)
Electric cooling fan
With the engine at operating 
temperature and turned off, 
check the oil level on the dip- stick.
■Checking the engine oil
1 Park the vehicle on level 
ground. After warming up the 
engine and turning it off, wait 
Engine compar tment
Components
Checking and adding the 
engine oil 
Page 371 of 500
3716-3. Do-it-yourself maintenance
6
Maintenance and care
1Turn the engine switch off.
2 Open the fuse box cover.
Engine compartment
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.
Type A
Normal fuse
Blown fuse
Type B
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 
Page 372 of 500
3726-3. Do-it-yourself maintenance
Normal fuse
Blown fuse
Type C
Normal fuse
Blown fuse
Type DNormal 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.374)
●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.
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. 
Page 479 of 500
479Alphabetical Index
Fuel gauge ....................... 76, 79
Fuel pump shut off system ... 390
Information ........................... 436
Refueling .............................. 188
Type ..................................... 430
Warning light ........................ 394
Fuel consumption Average fuel economy ..... 83, 90
Current fuel consumption . 83, 90
Fuel economy ......... ............ 83, 90
Fuel filler door Refueling .............................. 188
Fuel gauge .......................... 76, 79
Fuel pump shut off system.... 390
Fuses ....................................... 371
G
Garage door opener ............... 320
Gauges ................................ 76, 79
Glove box ................................ 305
Glove box light ....................... 305
H
Head restraints ....................... 126
Headlight aim .......................... 373
Headlights Adaptive Front-lighting System (AFS) .................................. 180
Automatic High Beam system ........................................... 181
Light switch .......................... 178
Replacing light bulbs ............ 375
Headlights/daytime running  lightsReplacing light bulbs ............ 375
Heated steering wheel ........... 300
Heaters Automatic air conditioning sys-tem ..................................... 292
Heated steering wheel ......... 300 Manual air conditioning system
...........................................286
Outside rear view mirrors ...288,  295
Seat heaters ....... ..................300
High mounted stoplight Replacing light bulbs ............375
Hill-start assist control...........274
Hood Open.....................................342
Hooks Coat hooks ...........................319
Retaining hooks (floor mat) ....22
Horn .........................................128
I
I/M test .....................................338
Identification Engine ..................................429
Vehicle ..................................429
Ignition switch (engine switch) .......................................162, 163Auto power off fun ction .........167
Changing the engine switch  modes.................................166
If your vehicle has to be stopped  in an emergency .................382
Illuminated entry system .......303
Indicators ..................................74
Initialization Items to initialize ...................459
Maintenance .........................335
Power windows ....................132
Tire pressure w arning system
...........................................356
Inside rear view m irror ...........129
Instrument panel light control78,  81
Interior lights...........................302 Front interior light .................302
Rear interior light ..................302
Wattage ................................435