ECU TOYOTA 4RUNNER 2000 User Guide

2262000 4Runner (OM35762U)
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
Check that it has the specified free play.
Be alert for changes in steering condition,
such as hard steering or strange noise.
Seats
Check that all seat controls such as seat
adjusters, seatback recliner, etc. operate
smoothly and that all latches lock securely
in any position. Check that the head re-
straint move up and down smoothly and
that the locks hold securely in any latched
position. For folding- down rear seatbacks,
swing- up rear seat cushions and detach-
able temporary third seat, check that the
latches lock securely.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.
Clutch pedal
Check the pedal for smooth operation.
Brake pedal
Check the pedal for smooth operation and
that the pedal has the proper clearance.
Check the brake booster function.
Brakes
At a safe place, check that the brakes do
not pull to one side when applied.
Parking brake
Check that the lever has the proper travel
and that, on a safe incline, your vehicle
is held securely with only the parking
brake applied.Automatic transmission Parkº mecha-
nism
Check the lock release button of the se-
lector lever for proper and smooth opera-
tion. On a safe incline, check that your
vehicle is held securely with the selector
lever in Pº position and all brakes re-
leased.
IN THE ENGINE COMPARTMENT
Items listed below should be checked
from time to time, e.g. each time when
refueling.
Washer fluid
Make sure there is sufficient fluid in the
tank. See Section 7- 3 for additional in-
formation.
Engine coolant level
Make sure the coolant level is between
the Fº and Lº lines on the see- through
reservoir when the engine is cold. See
Section 7- 2 for additional information.
Battery electrolyte level
Make sure the electrolyte level of all bat-
tery cells is between upper and lower lev-
el lines on the case. Add only distilled
water when replenishing. See Section 7- 3
for additional information.
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2652000 4Runner (OM35762U)
Engine compartment
(with daytime running light system)
5. DOME 15 A: Interior lights, personal
lights, luggage compartment light,
clock, car audio system, gauges and
meters, ignition switch light, vanity mir-
ror light, daytime running light
6. OBD 7.5 A: On- board diagnosis sys-
tem
7. EFI 20 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system
8. HEAD(RH) 10 A: Right- hand headlight,
gauges and meters
9. HEAD(LH) 10 A: Left- hand headlight
Instrument panel
10. TAIL 10 A: Tail lights, license plate
lights, instrument panel lights
11. A.C 10 A: Air conditioning system
12. MIR HTR 10 A: Outside rear view mir-
ror heaters
13. DEFOG 15 A: Back window defogger
14. FOG 15 A: Front fog lights
15. DRL 7.5 A: Daytime running light sys-
tem
16. HEAD (HI RH) 10 A: Right- hand head-
light (high beam), gauges and meters17. HEAD (HI LH) 10 A: Left- hand head-
light (high beam)
18. HEAD (LO RH) 10 A: Right- hand
headlight (low beam)
19. HEAD (LO LH) 10 A: Left- hand head-
light (low beam)
20. ECU- IG 10 A: Cruise control system,
anti- lock brake system, electronically
controlled automatic transmission sys-
tem, power antenna, power window,
electric moon roof, power back window,
back window defogger, back window
wiper
21. TURN 10 A: Turn signals lights, emer-
gency flashers
22. WIPER 20 A: Windshield wipers and
washer, power door lock control sys-
tem, back window defogger, horns,
theft deterrent system
23. 4WD 20 A: A.D.D. control system,
four- wheel drive control system, rear
differential lock system
24. ACC 15 A: Car audio system, power
antenna, clock, power rear view mirror
control, cigarette lighter, SRS airbag
system, seat belt pretensioners, elec-
tronically controlled automatic transmis-
sion system, power outlets, theft deter-
rent system
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2662000 4Runner (OM35762U)
25. GAUGE 10 A: Gauges and meters,
back window defogger, daytime running
light system, air conditioning system,
cruise control system, rear differential
lock system, electronically controlled
automatic transmission, back- up lights
26. IGN 10 A: SRS airbag system, seat
belt pretensioners, multiport fuel injec-
tion system/sequential multiport fuel in-
jection system, discharge warning light
27. ECU- B 7.5 A: Gauges and meters,
SRS airbag system, seat belt preten-
sioners
28. HORN,HAZ 15 A: Horns, emergency
flashers
29. STA 7.5 A: Starting system
30. STOP 10 A: Stop lights, high- mounted
stoplight
Fuses (type B)
31. HEATER 50 A: Air conditioning system,
all components in A.Cº fuse
32. AM1 40 A: Starting system, all compo-
nents in ACCº, GAUGEº, TURNº,
ECU- IGº, WIPERº and 4WDº fuses
33. J/B 50 A: All components in POWERº,
HORN,HAZº, STOPº and ECU- Bº
fuses34. AM2 30 A: Starting system, multiport
fuel injection system/sequential multi-
port fuel injection system, all compo-
nents in STAº and IGNº fuses
35. POWER 30 A: Power window, power
back window, electric moon roof, power
seat, back door lock
Fuses (type C)
36. ABS 60 A: Anti- lock brake system
37. ALT 120 A: Charging system, all com-
ponents in AM1º, HEATERº, TAILº,
RR HTRº, ALT- Sº, DEFOGº, MIR
HTRº and ACCº fuses
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172000 4Runner (OM35762U)
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 LOCKº 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, locking cannot be
performed by the LOCKº switch and a
beep will sound continuously for 10 sec-
onds. However, if the key is in the igni-
tion, a beep will not sound.
To stop the buzzer, close all the doors
securely or push the UNLOCKº switch.To unlock: Push the UNLOCKº 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 UNLOCKº
switch is pushed, two beeps will be heard,
and the parking lights and tail lights flash
twice.
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.
If the LOCKº or UNLOCKº switch is kept
pressed in, the locking or unlocking opera-
tion is not repeated. Release the button
and then push again.
The volume of beep sound can be
changed. Contact your Toyota dealer for
details if you require it.
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212000 4Runner (OM35762U)
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. (See If you lose your wireless re-
mote control transmitterº in Section 4.)
Power windows
Window lock
switch
Driver's door switches
Front passenger's door switch
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262000 4Runner (OM35762U)
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.
To open the back door, pull the lever.
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 Luggage stowage precautionsº in
Section 2 for precautions in loading lug-
gage.
CAUTION
Keep the back window and back door
closed while driving. This not only
keeps the luggage from being thrown
out but also prevents exhaust gases
from entering the vehicle.
NOTICE
To prevent damage to the back door
dampers, do not apply any force,
paint or let any other foreign matter
on them.
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282000 4Runner (OM35762U)
Vehicles with a power door lock systemÐ
Operating the power door lock switch si-
multaneously locks or unlocks the back
door (see Side doorsº in this section).
Vehicles with wireless remote control sys-
temÐTo lock or unlock the back door, see
ÐWireless remote controlº in this section.
Hood
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.
2. In front of the vehicle, pull up the
auxiliary catch lever and lift the
hood.
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292000 4Runner (OM35762U)
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.SETTING THE SYSTEM
1. Turn the ignition key to the LOCKº
position and remove it.
The indicator light will start flashing every
2 seconds when the key is removed from
the ignition switch. (See Engine
immobiliser systemº for details.)
2. Have all passengers get out of the
vehicle.
3. Close and lock all the side doors, back
door and hood.
The indicator light will come on when all
the side doors, back door and hood are
closed and locked.
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312000 4Runner (OM35762U)
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 installing,
turn the cap clockwise till you hear a
click.
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.
CAUTION

Make sure the cap is tightened se-
curely to prevent fuel spillage in
case of an accident.

Use only a genuine Toyota fuel tank
cap for replacement. It has a built-
in check valve to reduce fuel tank
vacuum.
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402000 4Runner (OM35762U)
3. Unlock the seatback and fold it
down.
This will enlarge the luggage compartment
as far as the raised seat cushion. See
Luggage stowage precautionsº in Section
2 for precautions in loading luggage.
If desired, each seatback may be folded
separately.
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 operating properly. Be
certain to replace the head re-
straints.

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
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