2006 TOYOTA 4RUNNER service

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OPERATION OF INSTRUMENTS AND
CONTROLS
Gauges, Meters and Service reminder indicators
Fuel gauge 144
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Engine coolant temperature gauge 144
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Tachometer 145
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Odometer and two trip meters 146
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Service reminder indicators and warning buzzers 147
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SECTION 1 6

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If the indicator or buzzer comes on...Do this.
(a)
(indicator and buzzer)
If parking brake is off, stop immediately and contact Toyota dealer.
(b)
(indicator and buzzer)
Fasten driver ’s seat belt.
(c)Fasten front passenger ’s seat belt.
(d)Stop immediately and contact Toyota dealer.
(e)Stop and check.
(f)Take vehicle to Toyota dealer.
(g)Low fuel level warning lightFill up tank.
Service reminder indicators and warning buzzers

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(f) Malfunction Indicator Lamp
This lamp comes on when the ignition
key is turned to the “ON” position and
goes off after the engine starts. This
means that the warning light system is
operating properly.
If the lamp remains on, or the lamp
comes on while driving, first check the
followings.
Empty fuel tank
If the fuel tank is empty, refuel immedi-
ately.
Loose fuel tank cap
If the fuel tank cap is loose, securely
tighten it.
These cases are temporary malfunctions.
The malfunction indicator lamp will go off
after taking several driving trips.
If the lamp does not go off even after
several trips, contact your Toyota dealer
as soon as possible.
If the fuel tank is not empty or the fuel
tank cap is not loose...
There is a problem somewhere in the
engine, emission control system, elec-
tronic throttle control system, automatic
transmission electrical system or warn-
ing light system itself. Contact your Toyota dealer as soon as
possible to service the vehicle.
If engine speed does not increase when
the accelerator pedal is depressed, there
may be a problem somewhere in the elec-
tronic throttle control system.
At this time, vibration may occur. Howev-
er, if you depress the accelerator pedal
more firmly and slowly, you can drive your
vehicle at low speeds. Have your vehicle
checked by your Toyota dealer as soon as
possible.
Even if the abnormality of the electronic
throttle control system is corrected during
low speed driving, the system may not be
recovered until the engine is stopped and
the ignition key is turned to the “ACC” or
“LOCK” position.
CAUTION
Be especially careful to prevent erro-
neous pedal operation.
Emissions inspection and maintenance
(I/M) programs
Your vehicle may not pass a state
emission inspection if the malfunction
indicator lamp remains on. Contact your
Toyota dealer to check your vehicle’s
emission control system and OBD
(On
−Board Diagnostics) system before
taking your vehicle for the inspection.
For details, see “Emissions Inspection and
Maintenance (I/M) programs” on page 410
in Section 6.
(g) Low Fuel Level Warning Light
This light comes on when the fuel level
in the tank becomes nearly empty. Fill up
the tank as soon as possible.
On inclines or curves, due to the move-
ment of fuel in the tank, the low fuel level
warning light may come on earlier than
usual.

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If either of the following conditions oc-
curs, this indicates a malfunction some-
where in the components monitored by
the warning light system. Contact your
Toyota dealer as soon as possible to
service the vehicle.
The light does not come on when the
ignition key is turned to the “ON” posi-
tion, or remains on.
The light comes on while you are dri-
ving.
A warning light turning on briefly during
operation does not indicate a problem.
CAUTION
If the “ABS” warning light remains on
together with the brake system warn-
ing light, immediately stop your ve-
hicle at a safe place and contact your
Toyota dealer.
In this case, not only the antilock
brake system will fail but also the
vehicle will become extremely unsta-
ble during braking.
Either of the following conditions may
occur, but do not indicate a malfunc-
tion:
The light may stay on for about 60
seconds after the ignition key is turned
to the “ON” position. It is normal if it
turns off after a while.
Depressing the brake pedal repeatedly
may turn on the light. It is normal if it
turns off after a few seconds.
(j) “VSC TRAC” Warning Light
The light warns that there is a problem
somewhere in the following.
Vehicle stability control system
Traction control system
(two −wheel drive models)
Active traction control system
(four− wheel drive models)
“AUTO LSD” system
(two−wheel drive models)
Downhill assist control system
(four− wheel drive models)
Hill−start assist control system
The light will come on when the ignition
key turned to “ON”, and will go off after
a few seconds. It is not a malfunction that the warning
light may stay on for 60 seconds after the
ignition key is turned to the “ON” position.
Depressing the brake pedal repeatedly
may turn on the lights. It is normal if they
go out after a few seconds.
If the light comes on while driving, the
above mentioned systems do not work.
However, as conventional braking operates
when applied, there is no problem to con-
tinue your driving.
In the following cases, contact your Toyota
dealer:
The warning light does not come on
after the ignition key is turned to “ON”.
The warning light remains on after the
ignition key is turned to “ON”.
The warning light comes on while driv-
ing.
When the brake fluid level is too low, the
above mentioned systems will not operate
and the warning light comes on.
(k) Open Door Warning Light
This light remains on until all the side
doors and back door are completely
closed.

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(o) Low Windshield Washer Fluid Level
Warning Light (for vehicles sold in
Canada)
The light warns that the windshield washer
fluid level is too low. Add washer fluid at
your earliest opportunity. (For instructions,
see “Adding washer fluid” on page 437 in
Section 7 −3.)
(p) Key Reminder Buzzer
This buzzer acts as a reminder to remove
the key when you open the driver’s door
with the ignition key in the “ACC” or
“LOCK” position. CHECKING SERVICE REMINDER
INDICATORS (except the low fuel level
warning light and low windshield
washer fluid level warning light)
1. Apply the parking brake.
2. Open one of the side doors or back door.
The open door warning light should
come on.
3. Close the door. The open door warning light should go
off.
4. Turn the ignition key to “ON”, but do not start the engine.
All the service reminder indicators ex-
cept the open door warning light should
come on.
The following service reminder indica-
tors go off after a few seconds:
Engine oil replacement reminder light
“ABS” warning light
“VSC TRAC” warning light
Low tire pressure warning light
“RSCA OFF” indicator light
“AUTO LSD” indicator light
(two −wheel drive models)
“VSC OFF” indicator light
(four− wheel drive models)
Slip indicator light
Height control indicator lights
Downhill assist control system indicator
light (four −wheel drive models)
Height control “OFF” indicator light
The SRS warning light goes off after
about 6 seconds.
There may be the case that the “ABS”
warning light (brake assist system
warning light), “VSC TRAC” warning
light and “AUTO LSD” (two −wheel drive
models), “VSC OFF” (four −wheel drive
models) or slip indicator light stay on
for about 60 seconds after the ignition
key is turned to the “ON” position. It
is normal if they go out after a while.
If any service reminder indicator or warn-
ing buzzer does not function as described
above, have it checked by your Toyota
dealer as soon as possible.

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Type 1: AM·FM radio/compact disc player
(with compact disc changer controller)Type 2: AM·FM radio/compact disc player
with changer (with XM satellite radio∗ con-
troller)
∗: Use of satellite radio requires XM tuner
and service. Contact your Toyota deal-
er for details.
Type 3: AM·FM radio/compact disc player
with changer (with XM satellite radio∗ con-
troller)
∗: Use of satellite radio requires XM tuner
and service. Contact your Toyota deal-
er for details.
Reference

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This section describes some of the basic
features on Toyota audio systems. Some
information may not pertain to your sys-
tem.
Your audio system works when the ignition
key is in the “ACC” or “ON” position.
TURNING THE SYSTEM ON AND OFF
Push “PWR·VOL” to turn the audio system
on and off.
Push “AM”, “FM1”, “FM2”, “FM”,
“AM·SAT”∗
or “DISC·AUX” to turn on that function
without pushing “PWR·VOL”.
You can turn on the compact disc player
by inserting a compact disc.
You can turn off the compact disc player
by ejecting the compact disc. If the audio
system was previously off, then the entire
audio system will be turned off when you
eject the compact disc.
∗: Use of satellite radio r equires XM tuner
and service. Contact your Toyota deal-
er for details. SWITCHING BETWEEN FUNCTIONS
Push “AM”, “FM1”, “FM2”, “FM”,
“AM·SAT”∗
or “DISC·AUX” if the system is already on
but you want to switch from one function
to another.
∗: Use of satellite radio requires XM tuner
and service. Contact your Toyota deal-
er for details.
LISTENING TO THE XM SATELLITE
RADIO BROADCAST
∗ (type 2 and 3)
To listen to a satellite radio broadcast in
your vehicle, an additional genuine Toyota
satellite receiver and antenna (or equiva-
lents) must be purchased and installed. A
subscription to the XM satellite radio ser-
vice is also necessary.
How to subscribe to an XM satellite
radio
An XM satellite radio is a tuner designed
exclusively to receive broadcasts provided
under a separate subscription. Availability
is limited to the 48 contiguous states. How to subscribe:
You must enter into a separate service
agreement with the XM radio in order to
receive satellite broadcast programming in
the vehicle. Additional activation and ser-
vice subscription fees apply that are not
included in the purchase price of the ve-
hicle and optional digital satellite tuner.
For complete information on subscription
rates and terms, or to subscribe to the
XM radio, visit XM on the web at
www.xmradio.com
or call an XM’s Listener
Care at (800) 852 −9696. The XM radio is
solely responsible for the quality, availabil-
ity and content of the satellite radio ser-
vices provided, which are subject to the
terms and conditions of the XM radio cus-
tomer service agreement.
Customers should have their radio ID
ready; the radio ID can be found by tun-
ing to “channel 000” on the radio. For
details, see “Displaying the radio ID” be-
low.
All fees and programming are the respon-
sibility of the XM satellite radio and are
subject to change.
Using your audio system—
—Some basics

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Satellite tuner technology notice:
Toyota’s satellite radio t uners are awarded
Type Approval Certificates from XM Satel-
lite Radio Inc. as proof of compatibility
with the services offered by the XM satel-
lite radio.
Displaying the radio ID
Each XM tuner is identified with a unique
radio ID. You will need the radio ID when
activating XM service or when reporting a
problem.
If you select the “CH 000” using the
“TUNE” knob, the ID code of 8 alphanu-
meric characters appears. If you select
another channel, display of the ID code is
canceled. The channel (000) alternates the
display between the radio ID and the spe-
cific radio ID code.
∗: Use of satellite radio r equires XM tuner
and service. Contact your Toyota deal-
er for details. TONE AND BALANCE
For details about your system’s tone and
balance controls, see the description of
your own system.
SRS

Type 1 and 2 audio systems utilize SRS
FOCUS  and SRS TruBass  audio
enhancement technologies, under license
from SRS Labs, Inc., in all mode except
AM radio mode.
FOCUS , TruB as s , SRS andsymbol are trademarks of
S RS Labs , Inc .
FOCUS and TruBass technologies are incorporated under
license from SRS Labs, Inc.
Tone
How good an audio program sounds to
you is largely determined by the mix of
the treble, midrange and bass levels. In
fact, different kinds of music and vocal
programs usually sound better with differ-
ent mixes of treble, midrange and bass. Balance
A good balance of the left and right stereo
channels and of the front and rear sound
levels is also important.
Keep in mind that if you are listening to
a stereo recording or broadcast, changing
the right/left balance will increase the vol-
ume of one group of sounds while de-
creasing the volume of another.
YOUR RADIO ANTENNA
Your vehicle has an antenna printed on
the inside of the rear quarter window.NOTICE
Putting a film (especially a conductive
or metallic film) on the rear quarter
window will noticeably reduce the
sensitivity of the radio.