ECU TOYOTA 4RUNNER 2004 N210 / 4.G Owners Manual

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2004 4RUNNER from Aug. ’03 Prod. (OM 35811U)
Important information about your Toyota
Occupant restraint systems
Toyota encourages you and your family to take the time to
read Section 1−3 of this Owner’s Manual carefully. In
terms of helping you understand how you can receive the
maximum benefit of the occupant restraint systems this
vehicle provides, Section 1 −3 of this Owner ’s Manual is
the most important Section for you and your family to
read.
Section 1 −3 describes the function and operation concern-
ing seats, seat belts, SRS airbags and child restraint sys-
tems of this vehicle and some potential hazards you
should be aware of. These systems work together along
with the overall structure of this vehicle in order to provide
occupant restraint in the event of a crash. The effect of
each system is enhanced when it is used properly and
together with other systems. No single occupant restraint
system can, by itself, provide you or your family with the
equal level of restraint which these systems can provide
when used together. That is why it is important for you and
your family to understand the purpose and proper use of
each of these systems and how they relate to each other.
The purpose of all occupant restraint systems is to help
reduce the possibility of death or serious injury in the
event of a collision. None of these systems, either individ-
ually or together, can ensure that there is no injury in the
event of collision. However, the more you know about
these systems and how to use them properly, the greater
your chances become of surviving an accident without
death or serious injury.
Seat belts provide the primary restraint to all occupants of
the vehicle, and every occupant of the vehicle should wear
seat belts properly at all times. Children should always be
secured in child restraint systems that are appropriate for
their age and size. SRS (Supplemental Restraint System)
airbags are, as their names imply, designed to work with,
and be supplemental to, seat belts and are not substitutes
for them. SRS airbags can be very effective in reducing
the risk of head and chest injuries by preventing contact of
the head and chest with interior portions of the vehicle.

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The wireless remote control system is
designed to lock or unlock all the side
doors and back door, open the back
window or activate the “PANIC” mode
from a distance within approximately 1
m (3 ft.) of the vehicle.
LOCKING AND UNLOCKING THE SIDE
DOORS AND BACK DOOR
To lock and unlock all the side doors
and back door, push the switches of
the transmitter slowly and securely.
To lock: Push the “LOCK” switch. All the
side doors and back door are locked si-
multaneously. At this time one beep will
be heard, and the turn signal lights flash
once.
Check to see that all the side doors and
back door are securely locked.
If any of the side doors or the back door
is not securely closed, locking cannot be
performed by the “LOCK” switch and a
beep will sound continuously for 10 sec-
onds. However, if the key is in the ignition
switch, a beep will not sound.
To stop the buzzer, close all the side
doors and back door securely or push the
“UNLOCK” switch.
The buzzer can be disabled. For details,
contact your Toyota dealer. To unlock: Push the “UNLOCK” switch
once to unlock the driver ’s door alone.
Pushing the switch twice within 3 seconds
unlocks all the side doors and back door
simultaneously. Each time the “UNLOCK”
switch is pushed, two beeps will be heard,
and the turn signal lights flash twice.
This double switch operation to unlock all
the side doors and back door can be
changed to a single switch operation. For
details, contact your Toyota dealer.
When the “UNLOCK” switch is pressed,
the interior light, luggage compartment
light, ignition switch light and running
board lights (on some models) will come
on and remain on for about 15 seconds
before fading out. (For details, see “Interi-
or light” on page 126, “Luggage compart-
ment light” on page 127, “Ignition switch
light” on page 128 and “Running board
lights” on page 129 in Section 1
−5.)
You have 30 seconds to open a door after
using the wireless remote unlock feature.
If a door is not opened by then, all the
side doors and back door will be automati-
cally locked again.
The timing for the automatic door lock
function can be changed. For details, con-
tact your Toyota dealer. If the “LOCK” or “UNLOCK” switch is kept
pressed in, the locking or unlocking opera-
tion is not repeated. Release the switch
and then push again.
The following adjustments can be made in
this system. For details, contact your
Toyota dealer.
Cancelling the wireless door locking or
unlocking function
Cancelling the flash of the turn signal
lights
Changing the volume of beep sound

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2004 4RUNNER from Aug. ’03 Prod. (OM35811U)
1. Using a coin or equivalent, open the
transmitter case.2. Remove the discharged transmitter bat-tery.
NOTICE
Do not bend the terminals.
3. Put a new transmitter battery with posi-tive (+) side up.
Close the transmitter case securely.
NOTICE
 Make sure the positive side and
negative side of the transmitter bat-
tery are faced correctly.
 Do not replace the battery with wet
hands. Water may cause unexpected
rust.
 Do not touch or move any compo-
nents inside of the transmitter, or
it may interfere with proper opera-
tion.

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2004 4RUNNER from Aug. ’03 Prod. (OM35811U)
Be careful not to bend the electrode
of the transmitter battery insertion
and that dust or oils do not adhere
to the transmitter case.
 Close the transmitter case securely.
After replacing the battery, check that the
transmitter operates properly. If the trans-
mitter still does not operate properly, con-
tact your Toyota dealer.
The windows can be operated with the
switch on each side door.
The power windows work when the ignition
switch is in the “ON” position.
Key off operation: If both front doors are
closed, all the power windows work for 43
seconds even after the ignition switch is
turned off. It stops working when either
front door is opened.
The indicator light (“AUTO”) on the switch
tells you the switch can be operated. OPERATING THE DRIVER’S WINDOW
Use the switch on the driver’s door.
Normal operation:
The window moves as
long as you hold the switch.
To open: Lightly push down the switch.
To close: Lightly pull up the switch.
Power windows

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2004 4RUNNER from Aug. ’03 Prod. (OM35811U)
When closing the back door, the inside
strap can be used to make the reach
easier.
To close the back door, lower it and press
down on it. After closing the back door,
try pulling it up to make sure it is secure-
ly closed.
Back door closer: When the back door
has not been fully closed, it is automati-
cally closed completely.
See “—Stowage precautions” on page 293
in Section 2 for precautions when loading
luggage.
CAUTION
Keep the back window and back
door closed while driving. This not
only keeps the luggage from being
thrown out but also prevents ex-
haust gases from entering the ve-
hicle.
Careful attention is needed so as
not to get your fingers trapped as
the back door automatically closes
when it has not been fully closed.
Never allow a child to operate the
back door.
NOTICE
 To avoid damage to the back door
dampers, do not apply any force,
paint or let any other foreign matter
on them.
 Do not apply excessive force when
the back door closer is operating.
Otherwise, the back door closer
may become defective.
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.
Hood

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2004 4RUNNER from Aug. ’03 Prod. (OM35811U)
3. The removed cap can be stored on
the back side of the fuel filler door.
Position the cap so that the hooks point
to the left and right or up and down, and
set it in the receptacle on the back side
of the door.
When installing the cap, turn the cap
clockwise until you hear a click. When
you hear the click, the cap is fully
closed.
If the cap is not installed securely, the
malfunction indicator lamp comes on.
Make sure the cap is tightened securely.
The indicator lamp goes off after driving
several times. If the indicator lamp does
not go off, contact your Toyota dealer as
soon as possible.
CAUTION
Make sure the cap is installed se-
curely to prevent fuel sp illage in
the event of an accident.
Use only a genuine Toyota fuel tank
cap for replacement. It is designed
to regulate fuel tank pressure.
NOTICE
To prevent damage to the cap, apply
force only in the turning direction to
the cap. Do not pull or pry it.

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2004 4RUNNER from Aug. ’03 Prod. (OM35811U)
CAUTION
Do not allow passengers to ride on
the flattened seat while driving; use
the seat in the normal position.
After putting back the seat, try
pushing the seat and seatback for-
ward and rearward to make sure it
is secured in place. Be certain to
replace head restraint.
1. Remove the head restraint. Push the
seat position adjusting switch for-
ward to slide the seat further for-
ward than the frontmost position.2. Move the seatback angle adjustingswitch backward to flatten the seat-
back.
After returning the seat to its original
position, be certain to replace the head
restraint.
—Flattening seatbacks
(power seat)

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2004 4RUNNER from Aug. ’03 Prod. (OM35811U)
CAUTION
Do not allow passengers to ride on
the flattened seat while driving; use
the seat in the normal position.
After putting back the seat, try
pushing the seat and seatback for-
ward and rearward to make sure it
is secured in place. Be certain to
replace head restraint.
BEFORE FOLDING DOWN REAR SEAT
Stow the rear center seat belt buckle as
shown in the illustration.
This prevents the seat belt buckle from
falling out when you fold the seatback.
NOTICE
The seat belt buckle must be stowed
before you fold the seatback.
If you are using a trash holder, lower
it.
Rear seats (vehicles without
third seats)—
—Folding down rear seats

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2004 4RUNNER from Aug. ’03 Prod. (OM35811U)
WHEN RETURNING THE SEATBACK
If you cannot raise the seatback because
of the locked seat belt, do not try to force
it. Release the lock of the seat belt in the
following way.
1. Push in the lower front edge of the seatback cushion to slacken the seat
belt.
2. Let the seat belt retract a little.
CAUTION
When returning seats to their original
position, observe the following pre-
cautions in order to prevent personal
injury in a collision or sudden stop:
Make sure the seatback is securely
locked by pushing forward and rear-
ward on the top of the seatback.
Failure to do so will prevent the
seat belt from operating properly.
Make sure the seat belts are not
twisted or caught in the seatback
and are arranged in their proper
position and are ready to use.
Make sure the bottom cushion is
securely locked by trying to pull up
the edge of the cushion near the
lock release straps.
Make sure to arrange the buckles of
the seat belts in their proper posi-
tion and be ready to use.
CAUTION
Adjustment should not be made
while the vehicle is moving.
When adjusting the seat, be careful
not to hit the seat against a pas-
senger or luggage.
After adjusting the seatback, push
back your body to make sure it is
locked in position.
When returning seats to their origi-
nal position, observe the following
precautions in order to prevent per-
sonal injury in a collision or sud-
den stop:
Make sure the seat is securely
locked by pushing forward and rear-
ward on the top of the seatback or
by trying to pull up the edge of the
bottom cushion. Failure to do so
will prevent the seat belt from oper-
ating properly.
Make sure the seat belts are not
twisted or caught under the seat
and are arranged in their proper
position and are ready to use.
Rear seats
(vehicles with third seats)—
—Rear seat precautions

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2004 4RUNNER from Aug. ’03 Prod. (OM35811U)
If you cannot raise the seatback because
of the locked seat belt, do not try to force
it. Release the lock of the seat belt in the
following way.
1. Push in the lower front edge of the seatback cushion to slacken the seat
belt.
2. Let the seat belt retract a little.
CAUTION
When tumbling seats or returning
seats to their original positions, ob-
serve the following to prevent person-
al injury:
Do not tumble or return the seat
while the vehicle is moving.
Make sure people or luggage are
clear of the seat. Then, hold the
seat and slowly move it. Otherwise,
people may be injured or luggage
may be damaged, if the seat hits
them.
Be careful not to get your hands or
feet pinched in the seat.
To prevent personal injury in a colli-
sion or sudden stop:
Do not sit on or place anything on
the folded seatback or tumbled seat
while driving.
Make sure the seat is securely
locked by pushing forward and rear-
ward on the top of the seatback or
by trying to pull up the edge of the
bottom cushion. Failure to do so
will prevent the seat belt from oper-
ating properly.
Make sure the seat belts are not
twisted or caught under the seat
and are arranged in their proper
position and are ready to use.