maintenance TOYOTA RAV4 EV 2014 1.G Owner's Manual

348 4-3. Do-it-yourself maintenance
CAUTION
The motor 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:
■When working on the motor compartment
●Make sure that the indicator on the “POWER” switch and the “READY”
indicator are both off.
● Keep hands, clothing and tools away from the moving fans.
● Be careful not to touch the motor, power control unit, radiator, heater, etc.
right after driving as they may be hot. Coolant and other fluids may also be
hot.
● Do not leave anything that may burn easily, such as paper and rags, in the
motor compartment.
● Do not smoke, cause sparks or expose an open flame to the 12-volt bat-
tery. 12-volt battery fumes are flammable.
● Be extremely cautious when working on the 12-volt battery. It contains poi-
sonous and corrosive sulfuric acid.
● Take care because brake fluid can harm your hands or eyes and damage
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, see a doctor.
● Never touch, disassemble, remove or replace the high voltage parts,
cables and their connectors. It can cause severe burns or electric shock
that may result in death or serious injury.
■ When working near the electric c ooling fans or radiator grille
Be sure the “POWER” switch is off.
With the “POWER” switch in ON mode, the electric cooling fans may auto-
matically start to run if the air conditioning is on and/or the coolant tempera-
ture is high. ( P. 360)
■ Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc. from
getting in the eyes.

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4-3. Do-it-yourself maintenance
4
Maintenance and care
Hood
Release the lock from the inside of the vehicle to open the hood.
Pull the hood release lever.
The hood will pop up slightly.
Lift the auxiliary catch lever
and lift the hood.
Lift up the supporting rod.
STEP 1
STEP 2
STEP 3

350 4-3. Do-it-yourself maintenance
CAUTION
■Pre-driving check
Check that the hood is fully closed and locked.
If the hood is not locked properly, it may open while the vehicle is in motion
and cause an accident, which may result in death or serious injury.
■ After installing the support rod into the slot
Make sure the rod supports the hood securely from falling down on to your
head or body.
NOTICE
■When closing the hood
Be sure to return the support rod to its clip before closing the hood. Closing
the hood with the support rod up could cause the hood to bend.
Hold the hood open by insert-
ing the supporting rod into the
slot.STEP 4

351
4-3. Do-it-yourself maintenance
4
Maintenance and care
Positioning a floor jack
When raising your vehicle with a floor jack, position the jack cor-
rectly. Improper placement may damage your vehicle or cause injury.
■Positioning a floor jack
Front
Rear

352 4-3. Do-it-yourself maintenance
Using the jack standsBefore lowering the vehicle onto jack stands, check that the jack
stands will not contact the traction battery or undercover.
■ Positioning a Jack stand
Front
Undercover
Traction
battery

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4-3. Do-it-yourself maintenance
4
Maintenance and care
CAUTION
■
When raising your vehicle
Make sure to observe the following to reduce the possibility of death or\
seri-
ous injury.
●When using a floor jack, follow the instructions of the manual provided with
the jack.
● Do not put any part of your body or get underneath the vehicle supported
only by the floor jack.
● Always use floor jack and/or automotive jack stands on a solid, flat, level
surface.
● Do not start the EV system while the vehicle is supported by the floor jack.
● Stop the vehicle on level, firm ground, firmly set the parking brake and
push the “P” position switch.
● Make sure to set the floor jack properly at the jack point.
Raising the vehicle with an improperly positioned floor jack will damage
the vehicle and may cause the vehicle to fall off the floor jack.
● Do not raise the vehicle while someone is in the vehicle.
● When raising the vehicle, do not place any objects on top of or underneath
the floor jack.
●Lift up the vehicle using a floor jack
such as the one shown in the illustra-
tion.

354 4-3. Do-it-yourself maintenance
CAUTION
■Tire jack usage
■ When using jack stands
●Do not use a tire jack because its arms
may interfere with the traction battery in
the vehicle underbody.
● Forcibly using a tire jack may damage
the traction battery or cause the vehicle
to fall off the jack, resulting in death or
serious injury.
Inside
When lowering the vehicle onto jack
stands, do not let the jack stands contact
the traction battery or undercover. Doing
so may damage the vehicle underbody.
Working on the vehicle while a jack stand
is contacting the traction battery is partic-
ularly dangerous because it may not only
damage the traction battery, but the vehi-
cle may fall, causing an accident that
results in death or serious injury.
Inside

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4-3. Do-it-yourself maintenance
4
Maintenance and care
Motor compartment
Fuse boxes (P. 385)
Motor coolant reservoir ( P. 357)
12-volt battery ( P. 362)
Brake fluid reservoir ( P. 361)
Heater coolant reservoir ( P. 359)Traction battery coolant
reservoir ( P. 357)
Radiators ( P. 360)
Condenser ( P. 360)
Electric cooling fans
Washer fluid tank ( P. 365)

356 4-3. Do-it-yourself maintenance
Motor compartment cover■ Removing the motor compartment cover
■ Installing the clips
NOTICE
■After installing a motor compartment cover
Make sure that the cover is securely installed in its original position.

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4-3. Do-it-yourself maintenance
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Maintenance and care
Motor/traction battery coolant
Motor coolant reservoir
The coolant level is satisfactory if it is between the “FULL” and “LOW”
lines on the reservoir when the EV system is cold.
Reservoir cap
“FULL”
“LOW”
If the level is on or below the
“LOW” line, add coolant up to the
“FULL” line. (P. 485)
Traction battery coolant reservoir
The coolant level is sati sfactory if it is between the “F” and “L” lines on
the reservoir when the EV system is cold.
“F”
“L”
Contact your Toyota dealer if the
level is on or below the “L” line.
The reservoir cap is not intended
to be opened by the user.
Improper filling can lead to trac-
tion battery system damage. Only
qualified personnel should ser-
vice the traction battery coolant.