fuse TOYOTA RAV4 PLUG-IN HYBRID 2022 Owners Manual

4TABLE OF CONTENTS
6-1. Using the air conditioning
system and defogger
Automatic air conditioning sys-
tem .................................... 406
Remote Air Conditioning System
.......................................... 414
Heated steering wheel/Front
seat heaters/Front seat heaters
and ventilators/Rear seat heat-
ers..................................... 416
6-2. Using the interior lights
Interior lights list .................. 419
6-3. Using the storage features
List of storage features ....... 422
Luggage compartment features
.......................................... 426
6-4. Using the other interior fea-
tures
Other interior features ......... 430
7-1. Maintenance and care
Cleaning and protecting the
vehicle exterior ................. 442
Cleaning and protecting the
vehicle interior .................. 445
7-2. Maintenance
Maintenance requirements . 448
7-3. Do-it-yourself maintenance
Do-it-yourself service precau-
tions .................................. 450
Hood ................................... 452
Positioning a floor jack ........ 453
Engine compartment........... 455
12-volt battery ..................... 460
Tires .................................... 463
Tire inflation pressure ......... 472
Wheels ................................ 473
Air conditioning filter ........... 475
Cleaning the DC/DC Converter
air intake vent and filter .... 479
Wiper insert replacement .... 482
Electronic key battery ......... 486
Checking and replacing fuses
.......................................... 488
Light bulbs .......................... 491
8-1. Essential information
Emergency flashers ............ 500
If your vehicle has to be stopped
in an emergency ............... 500
If the vehicle is submerged or
water on the road is rising 501
8-2. Steps to take in an emergency
If your vehicle needs to be towed
.......................................... 503
If you think something is wrong
.......................................... 506
If a warning light turns on or a
warning buzzer sounds..... 508
If a warning message is dis-
played ............................... 518
If you have a flat tire (vehicles
without spare tire) ............. 522
If you have a flat tire (vehicles
with spare tire) .................. 533
6Interior features
7Maintenance and care
8When trouble arises

681-3. Emergency assistance
QData processing flow
Server
Storage
WARNING
OWhen changing fuses, please use the specified fuses. Using other
fuses may cause ignition or smoke in the circuit and lead to a fire.
OUsing the system while there is smoke or an unusual smell may cause a fire. Stop using the system
immediately and consult any autho- rized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
NOTICE
QTo prevent damage
Do not pour any liquids onto the
“SOS” button panel, etc. and do not impact it.
QIf the “SOS” button panel, speaker or microphone malfunc-tions during an Emergency Call
or manual maintenance check
It may not be possible to make Emer- gency Calls, confirm the system sta-
tus, or communicate with the eCall control center operator. If any of the above equipment is damaged, please
consult any authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
System overview of added service
A
B

431
6
6-4. Using the other interior features
Interior features
than 10 A.
220 VAC: Accessories that use less
than 150 W.
Q12 V
Front
Open the lid.
Console box (if equipped)
Open the console box and open the
lid.
Luggage compartment
Open the lid.
Q220 VAC
Open the lid.
QThe power outlet can be used when
The power switch is in ON.
QWhen stopping the hybrid system
Disconnect electrical devices with charging functions, such as mobile bat-
tery packs. If such devices are left connected, the hybrid system may not stop normally.
NOTICE
QWhen power outlet is not in use
To avoid damaging the power outlet,
close the power outlet lid when the power outlet is not in use.
Foreign objects or liquids that enter
the power outlet may cause a short circuit.
QTo prevent blown fuse
O12 V: Do not use an accessory that uses more than 12 V 10 A.
O220 VAC: Do not use a 220 VAC appliance that requires more than
150 W. If a 220 VAC appliance that consumes more than 150 W is used, the protection circuit will cut
the power supply.
QTo prevent 12-volt battery dis-
charge
Do not use the power outlet longer than necessary when the hybrid sys-
tem is off.

7
441
7
Maintenance and care
Maintenance and care
7-1. Maintenance and care
Cleaning and protecting the
vehicle exterior ............... 442
Cleaning and protecting the
vehicle interior ................ 445
7-2. Maintenance
Maintenance requirements 448
7-3. Do-it-yourself maintenance
Do-it-yourself service precau-
tions ................................ 450
Hood ................................. 452
Positioning a floor jack...... 453
Engine compartment ........ 455
12-volt battery ................... 460
Tires.................................. 463
Tire inflation pressure ....... 472
Wheels.............................. 473
Air conditioning filter ......... 475
Cleaning the DC/DC Con-
verter air intake vent and filter
....................................... 479
Wiper insert replacement .. 482
Electronic key battery ....... 486
Checking and replacing fuses
....................................... 488
Light bulbs ........................ 491

4507-3. Do-it-yourself maintenance
7-3.Do-it-y ours elf main ten ance
Do-it-yourself service
precautions
If you perform maintenance by
yourself, be sure to follow the
correct procedure as given in
these sections.
Maintenance
ItemsParts and tools
12-volt battery
condition
( P.460)
•Grease
• Conventional
wrench (for terminal
clamp bolts)
Engine/power
control unit
coolant level
( P.457)
• “Toyota Super Long
Life Coolant” or a
similar high quality
ethylene glycol-
based non-silicate,
non-amine, non-
nitrite and non-
borate coolant with
long-life hybrid
organic acid technol-
ogy
“Toyota Super Long
Life Coolant” is pre-
mixed with 50%
coolant and 50%
deionized water.
• Funnel (used only
for adding coolant)
Engine oil level
( P.455)
• “Toyota Genuine
Motor Oil” or equiva-
lent
• Rag or paper towel
• Funnel (used only
for adding engine
oil)
Fuses
( P.488)
• Fuse with same
amperage rating as
original
DC/DC Con-
verter air
intake vent
( P.479)
• Vacuum cleaner,
etc,
• Phillips screwdriver
Light bulbs
( P.491)
• Bulb with same
number and watt-
age rating as origi-
nal
• Phillips-head screw-
driver
• Flathead screw-
driver
•Wrench
Radiator and
condenser
( P.458)

Tire inflation
pressure
( P.472)
• Tire pressure gauge
• Compressed air
source
Washer fluid
( P.459)
• Water or washer
fluid containing anti-
freeze (for winter
use)
• Funnel (used only
for adding water or
washer fluid)
WARNING
The engine compartment contains many mechanisms and fluids that may move suddenly, become hot, or
become electrically energized. To avoid death or serious injury, observe the following precautions.
ItemsParts and tools

455
7 7-3. Do-it-yourself maintenance
Maintenance and care
Fuse boxes (P.488)
Engine oil filler cap (P.456)
Engine oil level dipstick (P.455)
Radiator (P.458)
Electric cooling fan
Condenser (P.458)
Power control unit coolant reservoir (P.458)
Washer fluid tank (P.459)
Engine coolant reservoir (P.457)
Q12-volt battery
P.460
With the engine at operating tem-
perature and turned off, check the
Engine compartment
Components
A
B
C
D
E
F
G
H
I
Checking and adding the
engine oil

4887-3. Do-it-yourself maintenance
1Turn the power switch off.
Confirm that the charging connector is
not connected. Also, do not use the
Remote Air Conditioning System during
the procedure.
2Open the fuse box cover.
Engine compartment: Type A
fuse box
Push claws and to completely
release the lock, and then lift up the
cover.
Engine compartment: Type B
fuse box
Push claws and to completely
release the lock, and then lift up the
cover.
Left side instrument panel
Left-hand drive vehicles: Remove the
lid.
Right-hand drive vehicles: Push the tab
in and remove the cover, and then
remove the lid.
Checking and replacing
fuses
If any of the electrical compo-
nents do not operate, a fuse
may have blown. If this hap-
pens, check and replace the
fuses as necessary.
Checking and replacing
fuses
AB
AB

489
7 7-3. Do-it-yourself maintenance
Maintenance and care
Right side luggage compartment
Open the deck board. (P.426)
Push claw and to completely
release the lock, and then lift up the
cover.
3Remove the fuse.
Only type A fuse can be removed using the pullout tool.
4Check 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
Normal fuse
Blown fuse
AB
A
B
A
B

4907-3. Do-it-yourself maintenance
Type C
Normal fuse
Blown fuse
QAfter a fuse is replaced
OWhen installing the lid, make sure that
the tab is installed securely.
OIf the lights do not turn on even after
the fuse has been replaced, a bulb may need replacement. ( P.491)
OIf the replaced fuse blows again, have the vehicle inspected by any autho-
rized Toyota retailer or Toyota autho- rized repairer, or any reliable repairer.
QIf there is an overload in a circuit
The fuses are designed to blow, protect-
ing the wiring harness from damage.
QWhen replacing an electronic com- ponent, such as a lights, etc.
Toyota recommends that you use genu-
ine Toyota products designed for this vehicle. Because certain bulbs are con-nected to circuits designed to prevent
overload, non-genuine parts or parts not designed for this vehicle may be unus-able.
A
B
WARNING
QTo 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.
ONever use a fuse of a higher amperage rating than that indi-
cated, or use any other object in place of a fuse.
OAlways use a genuine Toyota fuse or equivalent.Never replace a fuse with a wire,
even as a temporary fix.
ODo not modify the fuses or fuse
boxes.
NOTICE
QBefore replacing fuses
Have the cause of electrical overload determined and repaired by any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer as soon as possible.
QTo prevent damage to the engine compartment fuse box cover
When opening the fuse box, com- pletely release the claw locks before lifting up the cover. Otherwise, the
claws may be damaged.

541
8
8-2. Steps to take in an emergency
When trouble arises
One of the following may be the
cause of the problem:
 The AC charging cable may be
attached to the vehicle.
( P.134)
 The electronic key may not be
functioning properly. ( P.544)
 There may not be sufficient fuel
in the vehicle’s tank.
Refuel the vehicle. ( P.298)
 There may be a malfunction in
the immobilizer system. ( P.76)
 There may be a malfunction in
the steering lock system.
 The hybrid system may be mal-
functioning due to an electrical
problem such as electronic key
battery depletion or a blown fuse.
However, depending on the type
of malfunction, an interim mea-
sure is available to start the
hybrid system. ( P.542)
 There is a possibility that the
NOTICE
QDriving with tire chains and the compact spare tire
Do not fit tire chains to the compact spare tire.
Tire chains may damage the vehicle
body and adversely affect driving per- formance.
QWhen replacing the tires
When removing or fitting the wheels, tires or the tire pressure warning
valve and transmitter, contact any authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer as the tire pressure warning valve and transmitter may be dam-aged if not handled correctly.
If the hybrid system will
not start
Reasons for the hybrid system
not starting vary depending on
the situation. Check the follow-
ing and perform the appropri-
ate procedure:
The hybrid system will not
start even though the cor-
rect starting procedure is
being followed ( P.273)