2023 TOYOTA RAV4 PRIME fuse

4TABLE OF CONTENTS
Parking Support Brake func-tion (rear-crossing vehicles).................................... 402
Driving mode select switch .................................... 404
Trail Mode ..................... 405
Driving assist systems .. 407
5-6. Driving tips Winter driving tips ......... 413
Utility vehicle precautions .................................... 416
6-1. Using the air conditioning
system and defogger
Automatic air conditioning
system ......................... 422
Remote Air Conditioning System ........................ 431
Heated steering wheel/Front seat heaters/Front seat
heaters and ventila-
tors/Rear seat heaters. 433
6-2. Using the interior lights Interior lights list ............ 436
6-3. Using the storage features List of storage features . 438
Luggage compartment fea- tures ............................ 442
6-4. Using the other interior fea- tures
Other interior features ... 445
Power outlet (AC 120 V/1500 W)................................ 455
When the power outlet (AC 120 V 1500 W) cannot be
used properly .............. 461Garage door opener ......
463
7-1. Maintenance and care Cleaning and protecting the vehicle exterior ............ 472
Cleaning and protecting the vehicle interior ............. 475
7-2. Maintenance Maintenance requirements.................................... 478
General maintenance .... 480
Emission inspection and maintenance (I/M) pro-
grams .......................... 482
7-3. Do-it-yourself maintenance Do-it-yourself service pre-cautions ....................... 484
Hood .............................. 486
Positioning a floor jack .. 487
Engine compartment ..... 489
12-volt battery................ 495
Tires .............................. 497
Tire inflation pressure .... 509
Wheels .......................... 511
Air conditioning filter ...... 513
Cleaning the DC/DC Con- verter air intake vent and fil-
ter ................................ 515
Wiper insert replacement .................................... 519
Electronic key battery .... 522
Checking and replacing fuses ............................ 524
Headlight aim ................ 527
Light bulb

s ..................... 528
6Interior features
7Maintenance and care

4466-4. Using the other interior features
■The power outlet can be used
when
The power switch i s in ACC or ON.
■When stopping the hybrid sys-
tem
Disconnect electrical devices with
charging functions, such as mobile
battery packs.
If such devices are left connected,
the hybrid system may not stop nor-
mally.
The USB Type-C charging ports
are used to supply 3 A of elec-
tricity at 5 V to external devices.
The USB Type-C charging ports
are for charging only. They are
not designed for data transfer or
other purposes.
Depending on the external
device, it may not charge prop-
erly. Refer to the manual
included with the device before
using a USB charging port.
■Using the USB Type-C
charging ports
Console box
Rear
Open the lid.
NOTICE
■When power outlet is not in
use
To avoid damaging the power out-
let, close the p ower outlet lid
when the power outlet is not in
use.
Foreign objects or liquids that
enter the power outlet may cause
a short circuit.
■To prevent blown fuse
Do not use an accessory that
uses more than 12 V 10 A.
■To prevent 12-volt battery dis-
charge
Do not use the power outlet lon-
ger than necessary when the
hybrid system is off.
USB Type-C charging
ports

471
7
7
Maintenance and care
Maintenance and care
7-1. Maintenance and careCleaning and protecting the vehicle exterior .......... 472
Cleaning and protecting the vehicle interior ........... 475
7-2. Maintenance Maintenance requirements.................................. 478
General maintenance.. 480
Emission inspection and maintenance (I/M) pro-
grams ........................ 482
7-3. Do-it-yourself mainte- nance
Do-it-yourself service pre- cautions ..................... 484
Hood ........................... 486
Positioning a floor jack 487
Engine compartment ... 489
12-volt battery ............. 495
Tires ............................ 497
Tire inflation pressure . 509
Wheels ......... ...............511
Air conditioning filter .... 513
Cleaning the DC/DC Con- verter air intake vent and
filter ........................... 515
Wiper insert replacement .................................. 519
Electronic key battery.. 522
Checking and replacing fuses.......................... 524Headlight aim ..............
527
Light bulbs ................... 528

4847-3. Do-it-yourself maintenance
7-3.Do-it-yourself maintenance
Do-it-yourself service
precautions
If you perform maintenance
by yourself, be sure to fol-
low the correct procedure as
given in these sections.
Maintenance
ItemsParts and tools
12-volt bat-
tery condi-
tion
( P.495)•Grease
• Conventional
wrench (for termi-
nal clamp bolts)
Brake fluid
level
( P.493)
• 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/power
control unit
coolant level
( P.491)
• “Toyota Super
Long Life Cool-
ant” or a similar
high quality eth-
ylene glycol-based
non-silicate, non-
amine, non-nitrite
and non-borate
coolant with long-
life hybrid organic
acid technology
For the U.S.A.:
“Toyota Super
Long Life Cool-
ant” is pre-mixed
with 50% coolant
and 50% deion-
ized water.
For Canada:
“Toyota Super
Long Life Cool-
ant” is pre-mixed
with 55% coolant
and 45% deion-
ized water.
• Funnel (used only for adding coolant)
Engine oil
level
( P.489)
• “Toyota Genuine
Motor Oil” or
equivalent
• Rag or paper towel
• Funnel (used only for adding engine
oil)
Fuses
( P.524)• Fuse with same
amperage rating
as original
ItemsParts and tools

4897-3. Do-it-yourself maintenance
7
Maintenance and care
Fuse boxes (P.524)
Engine oil filler cap ( P.490)
Engine oil level dipstick ( P.489)
Brake fluid reservoir ( P.493)
Radiator ( P.492)
Electric cooling fan
Condenser ( P.492)
Power control unit coolant reservoir ( P.492)
Washer fluid tank ( P.494)
Engine coolant reservoir ( P.491)
■12-volt battery
 P.495
With the engine at operating
temperature and turned off,
Engine compartment
Components
A
B
C
D
E
F
G
H
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5247-3. Do-it-yourself maintenance
1Turn the power switch off.
Confirm that the charging connec-
tor is not connect ed. Also, do not
use the Remote Air Conditioning
System during the procedure.
2 Open the fuse box cover.
Engine compartment: Type A
fuse box
Push claws and to com-
pletely release the lock, and then lift
up the cover.
Engine compartment: Type B
fuse box
Push claws and to com-
pletely release the lock, and then lift
up the cover.
WARNING
■To prevent battery explosion
or leakage of flammable liq-
uid or gas
●Replace the battery with a new
battery of the same type. If a
wrong type of battery is used, it
may explode.
●Do not expose batteries to
extremely low pressure due to
high altitude or extremely high
temperatures.
●Do not burn, bre ak or cut a bat-
tery.
NOTICE
■When replacing the battery
Use a flathead screwdriver of
appropriate size. Applying exces-
sive force may deform or damage
the cover.
■For normal operation after
replacing the battery
Observe the following precautions
to prevent accidents:
●Always work with dry hands.
Moisture may cau se the battery
to rust.
●Do not touch or move any other
component inside the remote
control.
●Do not bend either of the battery
terminals.
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
AB
AB

5257-3. Do-it-yourself maintenance
7
Maintenance and care
Left side instrument panel
Remove the lid.
Right side luggage compart-
ment
Open the deck board. (P.442)
Push claw and to com-
pletely release the lock, and then lift
up the cover.
3 Remove the fuse.
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 BNormal fuse
Blown fuse
AB
A
B
A
B

5267-3. Do-it-yourself maintenance
Type C
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.528)
●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,
protecting the wiring harness from
damage.
■When replacing an electronic
component, such as a lights,
etc.
Toyota recommends that you use
genuine Toyota products designed
for this vehicle. Because certain
electronic components are con-
nected to circuits designed to pre-
vent overload, non-genuine parts or
parts not designed for this vehicle
may be unusable.
A
B
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.
■To 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. Other-
wise, the claws may be damaged.