2023 TOYOTA RAV4 PLUG-IN HYBRID fuse

515
7 7-3. Do-it-yourself maintenance
Maintenance and care
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
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 not turn on even after
the fuse has been replaced, a bulb
may need replacement. (P.516)
●If the replaced fuse blows again, have
the vehicle inspected by any autho-
rized Toyota retailer or Toyota autho-
rized repairer, or any reliable repairer.
■If there is an overload in a circuit
The fuses are designed to blow, protect-
ing the wiring harness from damage.
■When 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 electronic com-
ponents are connected to circuits
designed to prevent overload, non-gen-
uine parts or parts not designed for this
vehicle may be unusable.
A
B
A
B
A
B

5167-3. Do-it-yourself maintenance
Check the wattage of the light bulb
to be replaced. ( P.591)
Outside rear view mirrors
Outer foot lights (if equipped)
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 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 overload determined and repaired by any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer 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. Otherwise, the
claws may be damaged.
Light bulbs
You may replace the following
bulbs by yourself. The diffi-
culty level of replacement var-
ies depending on the bulb. As
there is a danger that compo-
nents may be damaged, we
recommend that replacement
is carried out by any autho-
rized Toyota retailer or Toyota
authorized repairer, or any reli-
able repairer.
Preparing for light bulb
replacement
Bulb location
A

5688-2. Steps to take in an emergency
One of the following may be the
cause of the problem:
 The AC charging cable may be
attached to the vehicle.
( P.135)
 The electronic key may not be
functioning properly. ( P.571)
 There may not be sufficient fuel
in the vehicle’s tank.
Refuel the vehicle. ( P.336)
 There may be a malfunction in
the immobilizer system. ( P.77)
 There may be a malfunction in
the steering lock system (if
equipped).
 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.569)
NOTICE
■Driving 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.
■When 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.310)

573
8
8-2. Steps to take in an emergency
When trouble arises
4 Press the power switch shortly
and firmly.
In the event that the hybrid system
still cannot be started, contact any
authorized Toyota retailer or Toyota
authorized repairer, or any reliable
repairer.
■Stopping the hybrid system
Shift the shift lever to P, set the parking brake and press the power switch as
you normally do when stopping the hybrid system.
■Replacing the key battery
As the above procedure is a temporary
measure, it is recommended that the electronic key battery be replaced immediately when the battery is
depleted. ( P.511)
■Alarm (if equipped)
Using the mechanical key to lock the doors will not set the alarm system.
If a door is unlocked using the mechani- cal key when the alarm system is set, the alarm may be triggered. ( P.79)
■Changing power switch modes
Release the brake pedal and press the power switch in step 3 above. The hybrid system does not start and
modes will be changed each time the switch is pressed. ( P.313)
If you have a set of jumper (or
booster) cables and a second vehi-
cle with a 12-volt battery, you can
jump start your vehicle by following
the steps below.
1 Vehicles with alarm system:
Confirm that the electronic key
is being carried.
When connecting the jumper (or booster) cables, depending on the situ-
ation, the alarm may activate and the doors locked. ( P.80)
2Open the hood (P.476) and
fuse box cover.
If the 12-volt battery is
discharged
The following procedures may
be used to start the hybrid sys-
tem if the vehicle’s 12-volt bat-
tery is discharged.
You can also call any autho-
rized Toyota retailer or Toyota
authorized repairer, or any reli-
able repairer or a qualified
repair shop.
Restarting the hybrid sys-
tem

575
8
8-2. Steps to take in an emergency
When trouble arises
minutes to recharge the 12-volt
battery of your vehicle.
6 Vehicles with steering lock func-
tion: Open and close any of the
doors of your vehicle with the
power switch off.
7 Maintain the engine speed of
the second vehicle and start the
hybrid system of your vehicle by
turning the power switch to ON.
8 Make sure the “READY” indica-
tor comes on. If the indicator
light does not come on, contact
any authorized Toyota retailer or
Toyota authorized repairer, or
any reliable repairer.
9 Once the hybrid system has
started, remove the jumper
cables in the exact reverse
order from which they were con-
nected.
10 Close the exclusive jump start-
ing terminal cover, and reinstall
the fuse box cover to its original
position.
Once the hybrid system starts,
have the vehicle inspected at any
authorized Toyota retailer or Toyota
authorized repairer, or any 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 dis-charge
●Turn off the headlights and the audio
system while the hybrid system is off.
●Turn off any unnecessary electrical components when the vehicle is run-
ning 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 retailer or Toyota authorized repairer, or any reli-
able repairer.
●Some systems may require initializa-
tion. ( P.609)
■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 any reliable repairer.
■Charging the 12-volt battery
The electricity stored in the 12-volt bat- tery will discharge gradually even when the vehicle is not in use, due to natural
discharge and the draining effects of certain electrical appliances. If the vehi-cle is left for a long time, the 12-volt bat-
tery may discharge, and the hybrid system may be unable to start. (The 12-volt battery recharges automatically
while the hybrid system is operating.)
■When recharging or replacing the 12-volt battery
●In some cases, it may not be possible to unlock the doors using the smart entry & start system when the 12-volt
battery is discharged. Use the wire- less remote control or the mechanical key to lock or unlock the doors.
●The hybrid system may not start on the first attempt after reinstalling the
12-volt battery. In that case, start the hybrid system in the same manner as when the electronic key does not

609
9 9-3. Initialization
Vehicle specifications
9- 3. In it ia li za ti on
*: If equipped
Items to initialize
The following items must be initialized for normal system operation
after such cases as the 12-volt battery being reconnected, or main-
tenance being performed on the vehicle:
List of the items to initialize
ItemWhen to initializeReference
Power back door*• After reconnecting or changing
the 12-volt battery
• After changing a fuse
P.248
Power windows• When functioning abnormallyP.279
Panoramic moon roof*P.283
Tire pressure warning system
• When rotating the tires
• When changing the tire
• After registering the ID codes
P.492
Toyota parking assist monitor*• After reconnecting or changing
the 12-volt battery
• After changing a fuseRefer to
“Multimedia
owner’s
manual”
Panoramic view monitor*

620Alphabetical Index
light.............................................. 541
Front position lights
Light switch ................................ 326
Replacing light bulbs .................. 516
Front seat concentrated airflow
mode (S-FLOW) .......................... 435
Front seat heaters ........................ 440
Front seats .................................... 258
Adjustment ................................. 258
Cleaning ..................................... 469
Correct driving posture................. 33
Driving position memory ............ 261
Head restraints........................... 264
Memory recall function ............... 262
Seat heaters............................... 440
Seat position memory ................ 261
Seat ventilators .......................... 440
Front turn signal lights
Replacing light bulbs .................. 516
Turn signal lever ........................ 319
Fuel
Capacity ..................................... 586
Fuel gauge ......................... 187, 193
Gas station information .............. 716
Information ................................. 592
Refueling .................................... 336
Type ........................................... 586
Warning light .............................. 541
Fuel filler door .............................. 337
If the fuel filler door cannot be
opened..................................... 570
Opener ....................................... 337
Refueling .................................... 336
Fuel gauge ............................ 187, 193
Fuses ............................................. 513
G
Gas station information ............... 716
Gauges .................................. 187, 193
Glove box ...................................... 446
GPF (Gasoline Particulate Filter) system ......................................... 414
H
Headlight cleaner .......................... 332
Headlights ..................................... 326
Automatic headlight leveling ...... 327
Automatic High Beam (AHB)...... 328
Extended Headlight Lighting system
................................................. 327
Light switch ................................ 326
Replacing light bulbs ..................516
Head restraints.............................. 264
Head-up display ............................ 222
Heated steering wheel ..................440
Heated Windshield Defroster....... 435
Heaters
Automatic air conditioning system
................................................. 430
Heated steering wheel ............... 440
Hybrid battery (traction battery).. 128
Outside rear view mirrors ........... 432
Seat heaters ............................... 440
High coolant temperature warning
light ..............................................535
High mounted stoplight
Replacing light bulbs ..................516
High voltage components ..............95
Hill-start assist control ................. 416
Hood............................................... 476
Warning message ...................... 544
Hooks
Cargo hooks ............................... 449
Coat hooks ................................. 463
Retaining hooks (floor mat) .......... 32
Horn ............................................... 266
HV mode ..........................................85
Hybrid battery (traction battery)
Charging............................. 127, 135
Location........................................ 95
Specification ............................... 586
Hybrid battery (traction battery)

625Alphabetical Index
Digital Rear-view Mirror ............. 268
Inside rear view mirror ............... 267
Outside rear view mirrors ........... 277
Rear window defogger ................. 432
Rear window wiper ....................... 334
Refueling ....................................... 336
Capacity ..................................... 586
Fuel types .................................. 586
If the fuel filler door cannot be
opened..................................... 570
Opening the fuel tank cap .......... 336
Regenerative braking ..................... 90
Remote Air Conditioning System 438
Replacing
Electronic key battery................. 511
Fuses ......................................... 513
Light bulbs.................................. 516
Tires ........................................... 559
Wiper insert ................................ 508
Road accident cautions ................. 97
Road Sign Assist .......................... 364
RSA (Road Sign Assist) ............... 364
S
Seat belt reminder light........ 541, 542
Seat belts ........................................ 35
Adjusting the seat belt shoulder
anchor height ............................. 37
Child restraint system installation 61
Cleaning and maintaining the seat
belt ........................................... 469
Emergency Locking Retractor (ELR)
................................................... 37
How to wear your seat belt .......... 36
How your child should wear the seat
belt ............................................. 36
Pregnant women, proper seat belt
use ............................................. 35
Reminder light and buzzer . 541, 542
Seat belt pretensioners ................ 37
SRS warning light ...................... 536Seat heaters .................................. 440
Seat position memory ..................261
Seats
Adjustment precautions...... 258, 259
Adjustment ......................... 258, 259
Armrest....................................... 462
Cleaning ..................................... 469
Driving position memory............. 261
Folding down the rear seatbacks260
Head restraint.............................264
Properly sitting in the seat ............ 33
Seat heaters ............................... 440
Seat position memory ................ 261
Seat ventilators .......................... 440
Seat ventilators .............................440
Secondary Collision Brake .......... 416
Sensor
Automatic headlight system ....... 326
Automatic High Beam system .... 328
BSM (Blind Spot Monitor)........... 388
Digital Rear-view Mirror.............. 271
Front camera .............................. 338
Humidity sensor ......................... 437
Inside rear view mirror................ 267
Intrusion sensor and tilt sensor .... 80
LTA (Lane Tracing Assist).......... 353
Parking Support Brake function
(rear-crossing vehicles)............388
Parking Support Brake function
(static objects) .......................... 395
Radar sensor.............................. 338
Rain-sensing windshield wipers .333
RCTA ......................................... 388
Tilt sensor.....................................80
Toyota parking assist-sensor ..... 395
Toyota Safety Sense ..................338
Service plug .................................... 95
Shift lever ...................................... 315
If the shift lever cannot be shifted
from P ...................................... 316
Shift lock system .......................... 316