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374
CAUTION
Use extreme caution when towing ve-
hicles. Avoid sudden starts or erratic
driving maneuvers which would place
excessive stress on the emergency
towing eyelet and towing cable or
chain. The eyelet and towing cable or
chain may break and cause serious
injury or damage.
NOTICE
Use only a cable or chain specifically
intended for use in towing vehicles.
Securely fasten the cable or chain to
the towing eyelet provided.
Before towing, release the parking brake
and put the hybrid transaxle in “N”. The
hybrid system must be in the “IG−ON”
mode.
In the following cases, as the front wheels
might be locked by means of the parking
lock mechanism, your vehicle cannot be
towed by another vehicle using a rope.
Have your vehicle carried with the front
wheels or all the wheels raised.
If the parking mechanism fails.
If the 12 volt battery is discharged.
CAUTION
If the hybrid system is not running,
the power assist for the brakes and
steering will not work so steering and
braking will be much harder than usu-
al.
50p046a
1. Remove the towing eyelet as shown in the illustration.
—Installing towing eyelet
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394
If you perform maintenance by yourself,
be sure to follow the correct procedure
given in this Section.
You should be aware that improper or in-
complete servicing may result in operating
problems.
Performing do−it−yourself maintenance
during the warranty period may affect your
warranty coverage. Read the separate
Toyota Warranty statement for details and
suggestions.
This Section gives instructions only for
those items that are relatively easy for an
owner to perform. As explained in Section
7, there are still a number of items that
must be done by a qualified technician
with special tools.
For information on tools and parts for do −
it −yourself maintenance, see “Parts and
tools” on page 397.
Utmost care should be taken when work-
ing on your vehicle to prevent accidental
injury. Here are a few precautions that
you should be especially careful to ob-
serve:CAUTION
When the hybrid system is on, keep
hands, clothing, and tools away
from the moving fan and engine
drive belts. (Removing rings,
watches, and ties is advisable.)
Right after driving, the engine
compartment—the engine, radiator,
exhaust manifold and spark plug
boots, etc.—will be hot. So be care-
ful not to touch them. Oil, fluids
and spark plugs may also be hot.
If the hybrid system is hot, do not
remove the radiator cap or loosen
the drain plugs to prevent burning
yourself.
Do not leave anything that may
burn easily, such as paper or rags,
in the engine compartment.
Do not smoke, cause sparks or al-
low open flames around fuel or the
batteries. Their fumes are flam-
mable.
When the hybrid system is operat-
ing with the “READY” light on, the
engine is automatically started in
some case. When you inspect the
engine compartment, be sure to
press the “POWER” switch to the
“OFF” mode.
Do not get under your vehicle with
just the body jack supporting it. Al-
ways use automotive jack stands or
other solid supports.
Be sure that the hybrid system is
in the “OFF” mode if you work near
the electric cooling fans or radiator
grille. With the ignition on, the
electric cooling fans will automati-
cally start to run if the engine cool-
ant temperature is high and/or the
air conditioning is on.
Use eye protection whenever you
work on or under your vehicle
where you may be exposed to fly-
ing or falling material, fluid spray,
etc.
Be extremely cautious when work-
ing on the batteries. It contains poi-
sonous and corrosive sulfuric acid
or strong alkali.
Do it yourself service
precautions
Page 415 of 455
415
83p001c
Terminals
Ground
cableHold−down clamp
Check the battery for corroded or loose
terminal connections, cracks, or loose
hold down clamp.
a. If the battery is corroded, wash it off with a solution of warm water and bak-
ing soda. Coat the outside of the termi-
nals with grease to prevent further cor-
rosion.
b. If the terminal connections are loose, tighten their clamp nuts—but do not
overtighten.
c. Tighten the hold− down clamp only
enough to keep the battery firmly in
place. Overtightening may damage the
battery case.
NOTICE
Be sure the hybrid system and all
accessories are off before perform-
ing maintenance.
When checking the battery, remove
the ground cable from the negative
terminal (“–” mark) first and rein-
stall it last.
Be careful not to cause a short cir-
cuit with tools.
Take care no solution gets into the
battery when washing it.
If the 12 volt battery is disconnected or
run down, the power window and back
door may not operate automatically and
the jam protection function will not func-
tion correctly and does not open the back
door after you reconnect, replace or re-
charge the battery. In any of these cases,
you should normalize each system. To
normalize them, see “Power windows” on
page 43 and “Back door” on page 42.
Before you disconnect the 12 volt battery,
confirm the shift position is “P” and apply
the parking brake completely. After you reconnect the 12 volt battery,
shift the shift lever to “N” and confirm the
shift position is “N” when the “IG
−ON”
mode is enabled.
After connecting the cables, the hybrid
system may not start by pushing the
“POWER” switch. In that case, push it
once again.
Page 426 of 455
426
Overall length mm (in.) 4445 (175.0)
Overall width mm (in.) 1725 (67.9)
Overall height mm (in.) 1490 (58.7)*
Wheelbase mm (in.) 2700 (106.3)
Front tread mm (in.) 1505 (59.3)
Rear tread mm (in.) 1480 (58.3)
Vehicle capacity weight
(occupants + luggage)kg (lb.) 365 (810)
*: Unladen vehicle
Electric motor
Type: Permanent magnet synchronous motor (water cooling)
Maximum output: 50/1200 − 1540 kW/rpm
Maximum torque: 400/0 − 1200 N·m/rpm Model: 1.5 L 4
−cylinder (1NZ− FXE)
Type: 4 −cylinder in line, 4 cycle, gasoline
Bore and stroke, mm (in.): 75.0 x 84.7 (2.95 x 3.33)
Displacement, cm
3 (cu. in.):
1497 (91.4)
Dimensions and weight Engine
