fuse box TOYOTA C-HR 2022 Owners Manual

5
1
5
4
3
2
C-HR_HV_OM_Europe_OM10720E
8
7
6
5-1. Using the air conditioning
system and defogger
Air conditioning system ......548
Heated steering wheel/
seat heaters .....................557
5-2. Using the interior lights
Interior lights list .................559
• Interior lights ..................560
• Personal lights ...............560
5-3. Using the storage
features
List of storage features ......562
• Glove box ......................563
• Console box ..................563
• Bottle holders ................564
• Cup holders ...................565
Luggage compartment
features............................566
5-4. Using the other interior
features
Other interior features ........574
• Sun visors ......................574
• Vanity mirrors ................574
• Clock .............................575
• Power outlet ..................576
• Assist grips ....................577
6-1. Maintenance and care
Cleaning and protecting the
vehicle exterior ................ 580
Cleaning and protecting the
vehicle interior ................. 586
6-2. Maintenance
Maintenance
requirements ................... 590
6-3. Do-it-yourself
maintenance
Do-it-yourself service
precautions ..................... 593
Hood.................................. 596
Positioning a floor jack ...... 598
Engine compartment ......... 599
12-volt battery
(M20A-FXS engine) ........ 612
Tires .................................. 616
Tire inflation pressure........ 632
Wheels .............................. 634
Air conditioning filter .......... 637
Hybrid battery
(traction battery)
air intake vent and filter ... 640
Electronic key battery ........ 645
Checking and replacing
fuses ............................... 648
Light bulbs ......................... 653
5Interior features6Maintenance and care

5996-3. Do-it-yourself maintenance
C-HR_HV_OM_Europe_OM10720E
6
Maintenance and care
Engine compar tment
2ZR-FXE engine
Washer fluid tank (P. 6 1 1 )
Engine coolant reservoir
( P. 604)
Fuse boxes ( P. 648)
Engine oil level dipstick
( P. 601)
Engine oil filler cap ( P. 602)
Power control unit coolant
reservoir ( P. 6 0 4 )
12-volt battery ( P. 6 0 6 )
Radiator ( P. 6 0 6 )
Condenser ( P. 6 0 6 )
Electric cooling fans

6006-3. Do-it-yourself maintenance
C-HR_HV_OM_Europe_OM10720E
M20A-FXS engine
■12-volt battery (M20A-FXS engine)
 P. 612
Washer fluid tank (P. 6 1 1 )
Engine coolant reservoir
( P. 604)
Fuse boxes ( P. 648)
Power control unit coolant res-
ervoir ( P. 604)
Engine oil filler cap ( P. 6 0 2 )
Engine oil level dipstick
( P. 6 0 1 )
Radiator ( P. 6 0 6 )
Condenser ( P. 6 0 6 )
Electric cooling fans

6486-3. Do-it-yourself maintenance
C-HR_HV_OM_Europe_OM10720E
Checking and replacing fuses
Turn the power switch off.
Open the fuse box cover.
Engine compartment type A fuse box
While pushing the 2 claws, lift up
the cover.
When closing the cover, make sure
to attach the 2 claws.
Engine compartment type B fuse box (2ZR-FXE engine)
While pushing the 3 claws, lift up
the cover.
When closing the cover, make sure
to attach the 3 claws.
Engine compartment type B fuse box (M20A-FXS engine)
While pushing the 3 claws, lift up
the cover.
When closing the cover, make sure
to attach the 3 claws.
If any of the electrical components do not operate, a fuse may
have blown. If this happens, check and replace the fuses as nec -
essary.
1
2

6496-3. Do-it-yourself maintenance
C-HR_HV_OM_Europe_OM10720E
6
Maintenance and care
Engine compartment type C fuse box (2ZR-FXE engine)
Remove the cover.
When installing the cover, make
sure to attach the claw.
Luggage compartment (M20A-FXS engine)
Remove the deck board
( P. 567).
While pushing the claw, lift up the
cover.
When closing the cover, make sure
to attach the claw.
Left side instrument panel (left-hand drive vehicles)
Remove the lid.
Make sure to press the claw during
removal or installation.

6516-3. Do-it-yourself maintenance
C-HR_HV_OM_Europe_OM10720E
6
Maintenance and care
Check if the fuse is blown.
Normal fuse
Blown fuse
Except for Type E:
Replace the blown fuse with a new fuse of an appropriate ampera ge rat-
ing. The amperage rating can be found on the fuse box lid.
Type E:
Contact any authorized Toyota retailer or Toyota authorized rep airer, or any
reliable repairer.
4
Ty pe AType B
Ty pe CType D
Ty pe E

6526-3. Do-it-yourself maintenance
C-HR_HV_OM_Europe_OM10720E
■After a fuse is replaced
● If the lights do not turn on even after the fuse has been replaced, a bulb may
need replacement. ( P. 653)
● If the replaced fuse blows again, have the vehicle inspected by any autho-
rized Toyota retailer or Toyota authorized repairer, or any rel iable repairer.
■ If there is an overload in a circuit
The fuses are designed to blow, protecting the wiring harness f rom damage.
■ When replacing light bulbs
Toyota recommends that you use genuine Toyota products designed for this
vehicle. Because certain bulbs are connected to circuits design ed to prevent
overload, non-genuine parts or parts not designed for this vehi cle may be
unusable.
WARNING
■ To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failure to do so may cause damage to the vehicle, and possibly a fire or
injury.
● Never use a fuse of a higher amperage rating than that indicated, 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 overload determined and repaired b y any
authorized Toyota retailer or Toyota authorized repairer, or an y reliable
repairer as soon as possible.

7497-2. Steps to take in an emergency
C-HR_HV_OM_Europe_OM10720E
7
When trouble arises
If the 12-volt batter y is discharged
If you have a set of jumper (or booster) cables and a second vehicle
with a 12-volt battery, you can jump start your vehicle by foll owing the
steps below.
Vehicles with an alarm
( P. 147):
Confirm that the electronic key
is being carried.
When connecting the jumper (or
booster) cables, depending on the
situation, the alarm may activate
and the doors may lock. ( P. 150)
2ZR-FXE engine: Open the hood. (P. 596)
M20A-FXS engine: Open the
hood. ( P. 596) and fuse box
cover.
M20A-FXS engine: Open the
exclusive jump starting termi-
nal cover.
The following procedures may be used to start the hybrid sys-
tem if the vehicle’s 12-volt battery is discharged.
You can also call any authorized Toyota retailer or Toyota auth o-
rized repairer, or any reliable repairer or a qualified repair shop.
1
2
3

7527-2. Steps to take in an emergency
C-HR_HV_OM_Europe_OM10720E
Make sure the “READY” indicator comes on. If the indicator light
does not come on, contact any authorized Toyota retailer or Toy ota
authorized repairer, or any reliable repairer.
Once the hybrid system has started, remove the jumper cables in
the exact reverse order from which they were connected.
For M20A-FXS engine: Close the exclusive jump starting terminal
cover, and reinstall the fuse box cover to its original positio n.
Once the hybrid system starts, have the vehicle inspected at an y
authorized Toyota retailer or Toyota authorized repairer, or an y reliable
repairer as soon as possible.
■ Starting the hybrid system when the 12-volt battery is discharged
The hybrid system cannot be started by push-starting.
■ To prevent 12-volt battery discharge
● Turn off the headlights and the audio system while the hybrid system is off.
● Turn off any unnecessary electrical components when the vehicle is running
at a low speed for an extended period, such as in heavy traffic .
■ When the 12-volt battery is removed or discharged
● Information stored in the ECU is cleared. When the 12-volt battery is
depleted, have the vehicle inspected at any authorized Toyota r etailer or
Toyota authorized repairer, or any reliable repairer.
● Some systems may require initialization. (P. 793)
■ When removing the 12-volt battery terminals
When the 12-volt battery terminals are removed, the information stored in the
ECU is cleared. Before removing the 12-volt battery terminals, contact any
authorized Toyota retailer or Toyota authorized repairer, or an y reliable
repairer.
■ Charging the 12-volt battery
The electricity stored in the 12- volt battery will discharge gradually even when
the vehicle is not in use, due to natural discharge and the dra ining effects of
certain electrical appliances. If the vehicle is left for a lon g time, the 12-volt
battery may discharge, and the hybrid system may be unable to s tart. (The
12-volt battery recharges automat ically while the hybrid system is operating.)
8
9
10

806Alphabetical index
C-HR_HV_OM_Europe_OM10720E
Front turn signal lights
Replacing light bulbs ..... 657, 666
Turn signal lever ................... 324
Wattage................................. 778
Fuel
Capacity ................................ 769
Emergency
shut off system ................... 124
Fuel gauge ............................ 166
Gas station information ......... 816
Information ............................ 779
Refueling ............................... 350
Type ...................................... 769
Warning light ......................... 685
Fuel filler door .......................... 352
Opener .................................. 352
Refueling ............................... 350
When the fuel filler door
cannot be opened ............... 353
Fuses ........................................ 648
Gas station information .......... 816
Gauges...................................... 166
Glove box ................................. 563
GPF (Gasoline Particulate
Filter) system ......................... 531
Grocery bag hooks .................. 566
Hands-free system
(for cellular phone)*
Head restraints ........................ 266
Headlight cleaners................... 345
Headlights ................................ 333
Automatic headlight
leveling ............................... 337
Automatic High Beam ........... 338
Extended headlight lighting
system ................................ 334
Light switch ........................... 333
Manual headlight leveling
dial...................................... 335
Replacing light bulbs............. 666
Heated steering wheel............. 557
Heaters
Automatic air conditioning
system ................................ 548
Heated steering wheel .......... 557
Outside rear view mirrors...... 552
Seat heaters ......................... 557
High coolant temperature
warning light .......................... 686
High mounted stoplight
Replacing .............................. 666
Hill-start assist control............ 533
Hood ......................................... 596
G
H