1999 TOYOTA 4RUNNER ECU

4RUNNER ()
16
CAUTION
Before driving, be sure that the doors
are closed and locked, especially
when small children are in the ve-
hicle. Along with the proper use of
seat belts, locking the doors helps
prevent the driver and passengers
from being thrown out from the ve-
hicle during an accident. It also helps
prevent the doors from being opened
unintentionally.
ÐWireless remote control
Locking operation
Unlocking operation Your vehicle has a wireless remote con-
trol system that can lock or unlock all
the side doors and back door 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 slow-
ly and securely.
To lock: Push the ºLOCKº switch. All the
side doors and back door are locked si-
multaneously. At this time one beep will
be heard, and the parking lights and tail
lights flash once.
Check to see that all the side doors and
back door are securely locked.
If any of the side doors or back door is
not securely closed, or if the key is in the
ignition switch, locking cannot be per-
formed by the ºLOCKº switch and a con-
tinuous beep will sound for 10 seconds.
To stop the buzzer, close all the doors
securely or push the ºUNLOCKº switch.

4RUNNER ()
20
2. Remove the discharged transmitter bat- tery.3. Put 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 should be faced correctly.
Be careful that dust or oils do not
adhere to the transmitter case.
Close the transmitter case securely.
After replacing battery, check that the
transmitter operates properly. If the trans-
mitter still does not operate properly, con-
tact your Toyota dealer.
If you lose your transmitter, contact your
Toyota dealer as soon as possible to
avoid the possibility of theft, or an acci-
dent.

4RUNNER ()25
Vehicles with wireless remote control sys-
temÐTo open the back window with the
wireless remote control transmitter, see
ºÐWireless remote controlº in this chap-
ter.
Back door
LOCKING AND UNLOCKING WITH KEY
Insert the key into the keyhole and turn it.
To lock: Turn the key clockwise.
To unlock: Turn the key counterclockwise.
The back door will be controlled by oper-
ating the power door lock switch.When closing the back door, use the
inside strap for easier reach to the
back door.
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.
See ºLuggage stowage precautionsº in
Part 2 for precautions to observe in load-
ing luggage.

4RUNNER ()27
Ty p e C
LOCKING AND UNLOCKING WITH
POWER BACK DOOR LOCK SWITCH
Push the switch.
To lock: Push the switch on the ºLOCKº
side.
To unlock: Push the switch on the
ºUNLOCKº side.
Vehicles with a power door lock systemÐ
Operating the power door lock switch si-
multaneously locks or unlocks the back
door (see ºSide doorsº). Vehicles with wireless remote control sys-
temÐTo lock or unlock the back door, see
ºÐWireless remote controlº in this chap-
ter.
HoodTo 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.

4RUNNER ()
28
2. In front of the vehicle, pull up the auxiliary catch l ever and lift the
hood.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
clipÐthis prevents rattles. Then lower the
hood 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 security from falling down
on to your head or body.
Theft deterrent system
To deter the vehicle theft, the system
is designed to give an alarm if any of
the side doors, back door or hood is
forcibly unlocked or opened or the bat-
tery terminal is disconnected and then
reconnected when the vehicle is locked.
The alarm blows the horn intermittently
and flashes the headlights and tail lights.

4RUNNER ()
30
TESTING THE SYSTEM
1. Open all the windows.
2. Set the system as described above. The side doors and back door should
be locked with the key or wireless re-
mote control transmitter. Be sure to
wait until the indicator light goes off or
starts flashing.
3. Unlock any side door from the inside. The system should activate the alarm.
4. Stopping the alarm as described above.
5. Repeat this operation for the other doors and hood. When testing on the
hood, also check that the system is
activated when the battery terminal is
disconnected and then reconnected.
If the system does not work properly,
have it checked by your Toyota dealer. Fuel tank cap
1. To open the fuel filler door, pull the
lever.
When refueling, turn off the engine.
CAUTION
Do not smoke, cause sparks or al-
low open flames when refueling.
The fumes are flammable.
When opening the cap, do not re-
move the cap quickly. In hot weath-
er, fuel under pressure could cause
injury by spraying out of the filler
neck if the cap is suddenly re-
moved.
2. To remove the fuel tank cap, turn
the cap slowly counterclockwise,
then pause slightly before removing
it. After removing the cap, hang it
on the cap hanger.
It is not unusual to hear a slight swoosh
when the cap is opened. When insta lling,
turn the cap clockwise till you hear aclick.
If the cap is not tightened 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.

4RUNNER ()
38
CAUTION
When returning the seats to their
original position: 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 seatback is securely
locked by pushing forward and rear-
ward on the top of the seatback.
Failure to do so will prevent seat
belt from proper operation. Be cer-
tain to replace the head restraints.
Make sure the bottom cushion is
securely locked by trying to pull up
the edge of the cushion near the
lock release straps.
Do not forget to pull out the buckle
of the side seatbelts and center
seatbelt and arranged them in their
proper position and are ready to use.
Head restraints
Front
Rear For your safety and comfort, adjust the
head restraint before driving.
To raise: Pull it up.
To lower: Push it down while pressing the
lock release button.
On some models, you can also move the
head restraint forward or backward. If
such adjustment is desired, pull or push
the head restraint.
The head restraint is most effective when
it is close to your head. Therefore, using
a cushion on the seatback is not recom-
mended.
CAUTION

Adjust the center of the head re-
straint so that it is closet to the
top of your ears.
After adjusting the head restraint,
make sure it is locked in position.
Do not drive with the head re-
straints removed.

4RUNNER ()39
Toyota strongly urges that the driver and
passengers in the vehicle be properly re-
strained at all times with the seat belts
provided. Failure to do so could increase
the chance of injury and/or the severity of
injury in accidents.
Child.
Use a child restraint system ap-
propriate for the child until the child be-
comes large enough to properly wear the
vehicle's seat belts. See ºChild restraintº
for details.
If a child is too large for a child restraint
system, the child s hould sit in the rear
seat and must be restrained using the
vehicle's seat belt. According to accident
statistics, the child is safer when properly
restrained in the rear seat than in the
front seat.
If a child must sit in the front seat, the
seat belts should be worn properly. If an
accident occurs and the seat belts are not
worn properly, the force of the rapid infla-
tion of the airbag may cause death or
serious injury to the child. Do not allow the child to stand up or
kneel on either rear or front seats. An
unrestrained child could suffer serious in-
jury or death during emergency braking or
a collision. Also do not let the child sit on
your lap. It does not provide sufficient
restraint.
Pregnant woman.
Toyota recommends the
use of a seat belt. Ask your doctor for
specific recommendations. The lap belt
should be worn securely and as low as
possible over the hips and not on the
waist.
Injured person. Toyota recommends the
use of a seat belt. Depending on the inju-
ry, first check with your doctor for specific
recommendation.
CAUTION
Persons should ride in their seats
properly wearing their seat belts
whenever the vehicle is moving.
Otherwise, they are much more likely
to suffer serious bodily injury or
death in the event of sudden braking
or a collision.
When using the seat belts, observe
the following: Use the belt for only one person at
a time. Do not use a single belt for
two or more peopleÐeven children.
Avoid reclining the seatbacks too
much. The seat belts provide maxi-
mum protection when the seatbacks
are in the upright position. (Refer
to the seat adjustment instructions.)
Be careful not to damage the belt
webbing or hardware. Take care that
they do not get caught or pinched
in the seat or side doors.
Inspect the belt system periodically.
Check for cuts, fraying, and loose
parts. Damaged parts should be re-
placed. Do not disassemble or
modify the system.
Seat beltsÐ
ÐSeat belt precautions