2023 TOYOTA RAV4 PLUG-IN HYBRID ignition

3365-4. Refueling
5-4.Refuelin g
Close all the doors and windows,
and turn the power switch to
OFF.
 Confirm the type of fuel.
■Fuel types
 P.592
■Fuel tank opening for unleaded gasoline
To help prevent incorrect fueling, your vehicle has a fuel tank opening that only accommodates the special nozzle on
unleaded fuel pumps.
Opening the fuel tank
cap
Perform the following steps to
open the fuel tank cap:
Before refueling the vehicle
WARNING
■When refueling the vehicle
Observe the following precautions
while refueling the vehicle. Failure to do so may result in death or serious injury.
●After exiting the vehicle and before opening the fuel door, touch an unpainted metal surface to dis-
charge any static electricity. It is important to discharge static elec-tricity before refueling because
sparks resulting from static electric- ity can cause fuel vapors to ignite while refueling.
●Always hold the grips on the fuel tank cap and turn it slowly to remove it.
A whooshing sound may be heard when the fuel tank cap is loosened. Wait until the sound cannot be
heard before fully removing the cap. In hot weather, pressurized fuel may spray out of the filler neck
and cause injury.
●Do not allow anyone that has not
discharged static electricity from their body to come close to an open fuel tank.
●Do not inhale vaporized fuel.Fuel contains substances that are
harmful if inhaled.
●Do not smoke while refueling the
vehicle. Doing so may cause the fuel to ignite and cause a fire.
●Do not return to the vehicle or touch any person or object that is stati-
cally charged. This may cause static electricity to build up, result-ing in a possible ignition hazard.
■When refueling
Observe the following precautions to
prevent fuel overflowing from the fuel tank:
●Securely insert the fuel nozzle into
the fuel filler neck.
●Stop filling the tank after the fuel
nozzle automatically clicks off.
●Do not top off the fuel tank.
NOTICE
■Refueling
Do not spill fuel during refueling. Doing so may damage the vehicle,
such as causing the emission control system to operate abnormally or dam-aging fuel system components or the
vehicle’s painted surface.

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7
7-3. Do-it-yourself maintenance
Maintenance and care
WARNING
■When working on the engine compartment
●Make sure that “IGNITION ON” on the multi-information display and the “READY” indicator are both off.
●Keep hands, clothing and tools away from the moving fan.
●Be careful not to touch the engine, power control unit, radiator, exhaust
manifold, etc. right after driving as they may be hot. Oil and other flu-ids may also be hot.
●Do not leave anything that may burn easily, such as paper and
rags, in the engine compartment.
●Do not smoke, cause sparks or
expose an open flame to fuel. Fuel fumes are flammable.
●Take care because brake fluid can harm your hands or eyes and dam-age painted surfaces. If fluid gets
on your hands or in your eyes, flush the affected area with clean water immediately. If you still experience
discomfort, consult a doctor.
■When working near the electric
cooling fan or radiator grille
Be sure the power switch is off. With the power switch in ON, the
electric cooling fan may automatically start to run if the air conditioning is on and/or the coolant temperature is
high. ( P.482)
■Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc., from getting in your eyes.
NOTICE
■If you remove the air cleaner fil-ter
Driving with the air cleaner filter removed may cause excessive engine wear due to dirt in the air.
■If the fluid level is low or high
It is normal for the brake fluid level to
go down slightly as the brake pads wear or when the fluid level in the accumulator is high.
If the reservoir needs frequent refill- ing, it may indicate a serious problem.

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9
9-1. Specifications
Vehicle specifications
*: The fluid capacity is the quantity of reference.
If replacement is necessary, contact any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer.
Ignition system (spark plug)
MakeDENSO FC16HR-Q8
Gap0.8 mm (0.031 in.)
NOTICE
■Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
Electrical system (12-volt battery)
Specific voltage reading at 20°C (68°F):
12.0 V or higher
(Turn the power switch to OFF and turn
on the high beam headlights for 30 sec-
onds.)
If the voltage is lower than the standard
value, charge the 12-volt battery.
Charging ratesQuick charge15 A max.
Slow charge5 A max.
Hybrid transmission
Fluid capacity*4.4 L (4.6 qt., 3.9 Imp.qt.)
Fluid typeToyota Genuine ATF WS
NOTICE
■Hybrid transmission fluid type
Using transmission fluid other than the above type may cause abnormal noise or
vibration, or ultimately damage the transmission of your vehicle.
Rear differential (rear electric motor)
Fluid capacity*1.7 L (1.8 qt., 1.5 Imp.qt.)
Fluid typeToyota Genuine ATF WS

621Alphabetical Index
charge mode ................................. 85
Hybrid system
ACCESSORY mode .................. 313
Acoustic Vehicle Alerting System 92
Brake Override System .............. 289
Emergency shut off system.......... 99
Energy monitor/consumption screen
................................................. 226
High voltage components ............ 95
How to start the hybrid system... 310
Hybrid System Indicator ..... 187, 196
If the hybrid system will not start 568
If your vehicle has to be stopped in
an emergency .......................... 526
Ignition switch (power switch) .... 310
Overheating ............................... 578
Plug in Hybrid Electric Vehicle ... 100
Plug-in hybrid system precautions95
Power (ignition) switch ............... 310
Regenerative braking ................... 90
Starting the hybrid system ......... 310
Hybrid System Indicator ...... 187, 196
Hybrid transmission ..................... 315
I
Identification number
Engine ........................................ 585
Vehicle ....................................... 584
Ignition switch (power switch) .... 310
Auto power off function .............. 313
Changing the power switch modes
................................................. 313
If your vehicle has to be stopped in
an emergency .......................... 526
Starting the hybrid system ......... 310
Illuminated entry system ............. 443
Immobilizer system ........................ 77
Indicators ...................................... 180
Initialization
Items to initialize ........................ 609
Panoramic moon roof................. 283Power back door ........................ 248
Power windows .......................... 279
Tire pressure warning system .. 492,
493
Inside rear view mirror ......... 267, 268
Installing a child restraint system to
a front passenger seat ................. 52
Instrument cluster light control. 191,
199
Interior lights ................................. 443
Switch......................................... 444
Intrusion sensor.............................. 80
ISOFIX lower anchorages ..............63
J
Jack
Positioning a floor jack ............... 477
Vehicle-equipped jack ........ 549, 560
Jack handle ...........................549, 560
Jam protection function
Electronic sunshade ................... 283
Panoramic moon roof ................. 283
Power back door opener and closer
................................................. 246
Power windows .......................... 279
K
Keyless entry
Smart entry & start system ......... 253
Wireless remote control ............. 233
Keys ............................................... 232
Battery-saving function............... 254
Electronic key .............................232
If the electronic key does not operate
properly .................................... 571
If you lose your keys ..................570
Key number plate .......................232
Keyless entry...................... 233, 253
Mechanical key .......................... 234
Power switch .............................. 310

626Alphabetical Index
Side airbags .................................... 39
Side doors ..................................... 235
Side mirrors .................................. 277
Adjustment ................................. 277
BSM (Blind Spot Monitor) .......... 387
Folding ....................................... 278
Outside rear view mirror defoggers
................................................. 432
Side turn signal lights
Replacing light bulbs .................. 516
Turn signal lever ........................ 319
Side windows ................................ 279
Smart entry & start system .......... 253
Antenna location ................ 241, 253
Entry functions ........................... 235
Starting the hybrid system ......... 310
Warning message ...................... 544
Snow tires ..................................... 422
Spare tire
Storage location ......................... 560
Spark plug ..................................... 589
Specifications ............................... 584
Speed limiter ................................. 384
Speedometer ......................... 187, 193
Sport mode ................................... 411
SRS airbags .................................... 39
Steering lock
Column lock release .................. 311
Steering lock system warning mes-
sage ......................................... 311
Steering wheel
Adjustment ................................. 266
Heated steering wheel ............... 440
Meter control switches ....... 200, 212
Stop lights
Replacing light bulbs .................. 516
Storage feature ............................. 445
Storage precautions ..................... 446
Stuck
If the vehicle becomes stuck ...... 582
Sunshade ...................................... 282Sun visors ..................................... 453
Switches
“ODO TRIP” switch ............ 191, 199
AUTO EV/HV mode switch .......... 86
Automatic High Beam switch ..... 328
Brake hold switch .......................323
Cruise control .............................382
Digital Rear-view Mirror control
switches ...................................268
Door lock switch ......................... 238
Driving mode select switch......... 411
Driving position memory switches
................................................. 261
Dynamic radar cruise control with
full-speed range .......................369
Electronic sunshade switch ........ 282
Emergency flashers switch ........ 526
EV/HV mode selection switch ...... 86
Fog light switch .......................... 331
Fuel filler door opener switch ..... 337
Heated steering wheel ............... 440
Ignition switch (power switch) .... 310
Intrusion sensor and tilt sensor can-
cel switch ................................... 80
Light switch ................................ 326
LTA switch.................................. 358
Meter control switches ....... 200, 212
Outside rear view mirror switches
................................................. 277
Paddle shift switches..........317, 318
Panoramic moon roof switches .. 282
Parking brake switch ..................320
Power back door switch ..... 243, 244
Power switch .............................. 310
Power window switch ................. 279
Rear window and outside rear view
mirror defoggers switch............432
Rear window wiper and washer
switch ....................................... 334
Seat heater switches ..................441
Seat ventilators switches............441