2004 TOYOTA PRIUS hood open

43
21p026b
To open the hood:1. Pull the hood lock release lever. The hood will spring up slightly.
CAUTION
Before driving, be sure that the hood
is closed and securely locked. Other-
wise, the hood may open unexpected-
ly while driving and an accident may
occur.
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2. In front of the vehicle, pull up theauxiliary catch l ever and lift the
hood.
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3. Hold the hood open by inserting the support rod into the slot.
Before closing the hood, check to see that
you have not forgotten any tools, rags,
etc. and return the support rod to its
clip—this prevents rattles. Then lower the
hood and make sure it locks into place.
If necessary, press down gently on the
front edge to lock it.
CAUTION
After inserting the support rod into
the slot, make sure the rod supports
the hood securely from falling down
on to your head or body.
Hood

44
NOTICE
Be sure to return the support rod to
its clip before closing the hood. Clos-
ing the hood with the support rod
inserted into the slot could cause the
hood to bend.
Theft deterrent system
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To deter vehicle theft, the system is
designed to sound an alarm if any of
the doors or hood is forcibly unlocked
or the battery terminal is reconnected
when the vehicle is locked.
The alarm blows the horn intermittently
and flashes the headlights and tail lights
and other exterior lights.
This function can be deactivated or acti-
vated. For details, contact your Toyota
dealer.
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SETTING THE SYSTEM
When the key is inserted into the key
slot:1. Remove the key.
In case of the smart entry and start
system: 1. Stop the hybrid system and open the driver ’s door
The indicator light will start flashing. (See
“Hybrid vehicle immobilizer system” on
page 20 for details.) 2. Have all passengers get out of the vehicle.
3. Close and lock all the doors and hood.

45
The indicator light will come on when all
the doors and hood are closed and
locked.
The system will automatically be set after
30 seconds. When the system is set, the
indicator light will start flashing again.4. After making sure the indicator light starts flashing, you may leave the ve-
hicle.
Never leave anyone in the vehicle when
you set the system, because unlocking
from the inside will activate the system.
WHEN THE SYSTEM IS SET
Activating the system
The system will sound the alarm under
the following conditions:
If any of the doors is unlocked or if
the hood is forcibly opened without the
mechanical key, wireless remote control
transmitter or smart function.
If the battery terminal is disconnected
and then reconnected.
The indicator light will come on when the
system is activated. If any of the doors are unlocked without
the mechanical key, wireless remote con-
trol transmitter or smart function and the
key is not in the key slot, all the doors
will be automatically locked again.
After 1 minute, the alarm will automatically
stop and the indicator light will starts
flashing again.
Reactivating the alarm
Once set, the system automatically resets
the alarm after the alarm stops.
The alarm will activate again under the
same circumstances described in
“Activating the system”.
Stopping the alarm
The alarm will be stopped by the following
two ways:
Turn the hybrid system to “IG
−ON”.
Unlock any of the doors with the me-
chanical key, wireless remote control
transmitter or smart function.
If the auxiliary battery becomes dis-
charged due to the vehicle being unused
for a long time, etc., when the battery is
recharged or replaced, the system will
sound the alarm. If this happens, immedi-
ately stop the alarm. CANCELLING THE SYSTEM
The system will be cancelled by the
above mentioned two ways.
If the tail lights come on for 2 seconds,
the theft deterrent system has been
alarmed. Check to see if there is any
abnormality on your vehicle.
TESTING THE SYSTEM
1. Open all the windows.
2. Set the system as described above. The doors should be locked with the
mechanical key, wireless remote control
transmitter or smart function. Be sure
to wait until the indicator light goes off
or starts flashing.
3. Unlock any door from the inside. The system s hould activate the alarm.
4. Stop the alarm as described above.
5. Repeat this operation for the other doors and hood. When testing the back
door, also check that the system is
activated when the auxiliary battery ter-
minal is disconnected and then recon-
nected. When testing the hood, release
the lock with the hood lock release
lever and raise the hood.
If the system does not work properly,
have it checked by your Toyota dealer.

239
CAUTION
Booster battery contains sulfuric
acid which is poisonous and corro-
sive. Wear protective safety glasses
when jump starting, and avoid spil-
ling acid on your skin, clothing, or
vehicle.
If you should accidentally get acid
on yourself or in your eyes, remove
any contaminated clothing and flush
the affected area with water imme-
diately. Then get immediate medical
attention. If possible, continue to
apply water with a sponge or cloth
while en route to the medical office.
The gas normally produced by a
battery will explode if a flame or
spark is brought near. Use only
standardized jumper cables and do
not smoke or light a match while
jump starting.
NOTICE
The battery used for boosting must
be 12 V. Do not jump start unless
you are sure that the booster bat-
tery is correct.
 After jump starting procedure, the
hybrid system may not start by
pushing the “POWER” switch. In
that case, push it once again. If the
“READY” light does not come on,
contact your Toyota dealer.
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JUMP STARTING PROCEDURE
1. Apply the parking brake and turn off the headlight switch and interior light.
2. Turn off the hybrid system and remove the key if inserted.
3. Open the hood and fuse block cover shown in the above illustration.

242
If your hybrid system stalls while driving...1. Reduce your speed gradually, keeping a straight line. Move cautiously off the
road to a safe place.
2. Turn on your emergency flashers.
3. Try starting the hybrid system again.
If the hybrid system will not start, see “If
your vehicle will not start” on page 238.
CAUTION
If the hybrid system is not operating,
the power assist for the brakes and
steering will not work so steering and
braking will be much harder than usu-
al.
If your high coolant temperature warn-
ing light comes on, if you experience a
loss of power, or if you hear a loud
knocking or pinging noise, the hybrid
system has probably overheated. You
should follow this procedure...
1. Pull safely off the road, stop the ve- hicle and turn on your emergency
flashers. Push the “P” position switch
and apply the parking brake. Turn off
the air conditioning if it is being used.
2. If coolant or steam is boiling out of the radiator or reservoir, stop the hybrid
system. Wait until the steam subsides
before opening the hood. If there is no
coolant boiling over or steam, leave the
hybrid system running and make sure
the electric cooling fan is operating. If
it is not, turn the ignition off.
CAUTION
To help avoid personal injury, keep
the hood closed until there is no
steam. Escaping steam or coolant is
a sign of very high pressure.
3. Look for obvious coolant leaks from theradiator, hoses, and under the vehicle.
However, note that water draining from
the air conditioning is normal if it has
been used.
CAUTION
When the hybrid system is running,
keep hands and clothing away from
the moving fan and engine drive
belts.
4. If the coolant is leaking, stop the hy-brid system immediately. Call a Toyota
dealer for assistance.
5. If there are no obvious leaks, check the coolant reservoir. If it is dry, add
coolant to the reservoir while the hy-
brid system is running. Fill it about half
full.
CAUTION
Do not attempt to remove the radiator
cap when the hybrid system and ra-
diator are hot. Serious injury could
result from scalding hot fluid and
steam blown out under pressure.
If your hybrid system stalls
while driving If your vehicle overheats

270
INSIDE THE VEHICLE
Items listed below should be checked
regularly, e.g. while performing periodic
services, cleaning the vehicle, etc.
Lights
Make sure the headlights, stop lights, tail
lights, turn signal lights, and other lights
are all working. Check headlight aim.
Service reminder indicators and warning
buzzers
Check that all service reminder indicators
and warning buzzers function properly.
Steering wheel
Be alert for changes in steering condition,
such as hard steering or strange noise.
Seats
Check that all front seat controls such as
seat adjusters, seatback recliner, etc. op-
erate smoothly and that all latches lock
securely in any position. Check that the
head restraint move up and down smooth-
ly and that the locks hold securely in any
latched position.Seat belts
Check that the seat belt system such as
buckles, retractors and anchors operate
properly and smoothly. Make sure the belt
webbing is not cut, frayed, worn or dam-
aged.
Accelerator pedal
Check the pedal for smooth operation and
uneven pedal effort or catching.
Brake pedal
Check the pedal for smooth operation and
that the pedal has the proper clearance.
Check the brake booster function.
Brakes
In a safe place, check that the brakes do
not pull to one side when applied.
Parking brake
Check that the pedal has the proper travel
and that, on a safe incline, your vehicle
is held securely with only the parking
brake applied.
OUTSIDE THE VEHICLE
Items listed below should be performed
from time to time, unless otherwise
specified.
Fluid leaks
Check underneath for leaking fuel, oil, wa-
ter or other fluid after the vehicle has
been parked for a while. If you smell fuel
fumes or notice any leak, have the cause
found and corrected immediately.
Doors and engine hood
Check that all doors and trunk operate
smoothly and all latches lock securely.
Make sure the engine hood secondary
latch secures the hood from opening when
the primary latch is released.
Tire inflation pressure
Check the pressure with a gauge ev-
ery two weeks, or at least once a
month. See page 289 for additional
information.

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—Headlights
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1. Open the hood. Remove the clipsand take out the cover.
Remove and install the clips as shown in
the following illustration.
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Removing clip
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Installing clip
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2. RIGHTHAND HEADLIGHT ONLY: Re- move the clip and take out the air
cleaner inlet.
Remove and install the clip as shown in
the following illustration.