phone TOYOTA HIGHLANDER 2001 Service Repair Manual

BASIC FUNCTIONS
7
Touch the Info.º switch.
Information such as the name, address, and
phone number are displayed.
If you touch the
Enter º switch, the posi-
tion of cursor is set as a destination.
If there is already a preset destination, the
Add to º switch and the Replace
º switch are displayed.
When there is already a preset destination,
using the
Add to º switch to set an addi-
tional destination, will set the new one as the
first point of arrival.
To register this POI as a memory point, touch
the
Markº switch. (For details, see page
66.)
INFORMATION
The desired Point of Interest can be dis-
played on the map screen. (For details,
see page 49.)
MEMORY POINT INFORMATION
When the cursor is set on a memory point
icon, the name and
Info.º switch are dis-
played on the top of screen.
Touch the Info.º switch.
Information such as the name, location, and
phone number are displayed.
If you touch the
Enter º switch, the posi-
tion of cursor is set as a destination.

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Do not allow anyone to get his/her
head or hands out of windows
since the curtain shield airbags
could inflate with considerable
speed and force. Otherwise, he/she
may be killed or seriously injured.
Special care should be taken espe-
cially when you have a small child
in the vehicle.
Do not attach a cup holder or any
other device or object on or around
the door. When the side airbag in-
flates, the cup holder or any other
device or object will be thrown with
great force or the side airbag may
not activate correctly, resulting in
death or serious injury. Likewise,
the driver and front passenger
should not hold objects in their
arms or on their knees.
Do not attach a microphone or any
other device or object around the
area where the curtain shield airbag
activates such as on the windshield
glass, side door glass, front and
rear pillars, roof side rail and assist
grips. When the curtain shield air-
bag inflates, the microphone or oth-
er device or object will be thrown
away with great force or the curtain
shield airbag may not activate cor-
rectly, resulting in death or serious
injury.

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The rear seat entertainment system con-
sists of the following components.
1. Headphone volume control dials
2. Headphone input jacks
3. DVD player
4. Rear seat entertainment system display
5. Rear seat entertainment system
controller
6. Input terminal adapter
7. Power outlet
8. Power outlet main switch
9. Front audio system
Rear seat entertainment systemÐ

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The rear seat entertainment system is de-
signed for the rear passengers to enjoy
audio and DVD video separately from the
front audio system.
The rear seat entertainment system can
be operated when the ignition key is in
the ACCº or ONº position.
The rear passengers can enjoy all modes
(AM and FM radio, cassette tape player,
compact disc player with changer and
DVD player) on the rear seat entertain-
ment system only if a cassette tape and
a compact disc are loaded in the front
audio system.
The rear seat entertainment system can
play DVD video, audio CD, video CD, CD
text, dts- CD or DVD audio only when a
disc is loaded in the DVD player.
You can enjoy videos and sound when
your personal audio system is connected
to the input terminal adapter on the rear
console box. For details, refer to the
manufacturer 's instructions.You can enjoy the rear seat entertainment
system with commercial headphone. See
ÐHeadphone input jacksº on page 239 in
this Section for details.
You can also enjoy the rear seat enter-
tainment system with a wireless head-
phone. The wireless headphone can be
used within rear seat. If the signal be-
comes weak, the headphone will mute.
For details, refer to the manufacturer 's
instructions.
With some wireless headphone generally
available in the market, it may be difficult
to catch sound properly. Toyota recom-
mends the use of Toyota genuine wireless
headphone.
You can purchase a wireless headphone
at a Toyota dealer.CAUTION
Do not drive with using the head-
phone. Otherwise, you may be hard
to hear the sound from the outside
while using the headphone and may
cause an accident.
Conversational speech on some
DVDs is recorded at a low volume
to emphasize the impact of sound
effects. If you adjust the volume
assuming that the conversations
represent the maximum volume lev-
el that the DVD will play, you may
be startled by louder sound effects
or when you change to a different
audio source. Be sure to adjust the
volume with this in mind.
Make sure the volume is not in-
creased, before you turn on the
headphone.

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NOTICE

To prevent the battery from being
discharged, do not use the power
outlet longer than necessary when
the engine is not running.

Close the power outlet lid when the
power outlet is not in use. Inserting
anything other than an appropriate
plug that fits the outlet may cause
electrical failure or short circuit.
The power outlet is not designed for
the following electric appliances even if
their power consumption is under 115
VAC/100W. These appliances may not
operate properly.
Appliances with high initial peak watt-
age: cathode- ray tube type televisions,
compressor- driven refrigerators, electric
pumps, electric tools, etc.
Measuring devices which process pre-
cise data: medical equipment, measur-
ing instruments, etc.
Other appliances requiring an extremely
stable power supply: microcomputer-
controlled electric blankets, touch sen-
sor lamps, etc.
Certain electrical appliances may cause
radio noise.
You can enjoy the rear seat entertain-
ment system with commercial head-
phones.
To use the headphones, connect them to
the jack.
The key must be in the ACCº or ONº
position.
ÐHeadphone input jacks

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To adjust the volume of the headphones,
turn the dial.
Left side dial: Turn it upward to increase
the volume, turn it downward to decrease
the volume.
Right side dial: Turn it downward to in-
crease the volume, turn it upward to de-
crease the volume.
The maximum volume depends on the
type of headphones.
The recommended headphone impedance
is from 16 W to 32 W.
Please contact your Toyota dealer for fur-
ther details.
CAUTION
Adjust the volume when you connect
the headphones to the jack. Loud
sounds may have a significant impact
on the human body.
NOTICE
To ensure correct audio/video system
operation:

Be careful not to spill beverages
over the system.

Do not put anything other than a
cassette tape or Compact Disc into
the slot.

Do not put anything other than a
DVD video, DVD audio, video CD,
dts- CD and audio CD into the DVD
player.

The use of a cellular phone inside
or near the vehicle may cause a
noise from the speakers of the sys-
tem which you are listening to.
However, this does not indicate a
malfunction.
RADIO RECEPTION
Usually, a problem with radio reception
does not mean there is a problem with
your radioÐit is just the normal result of
conditions outside the vehicle.
Audio/video system operating
hints

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For example, nearby buildings and terrain
can interfere with FM reception. Power
lines or telephone wires can interfere with
AM signals. And of course, radio signals
have a limited range. The farther you are
from a station, the weaker its signal will
be. In addition, reception conditions
change constantly as your vehicle moves.
Here are some common reception prob-
lems that probably do not indicate a prob-
lem with your radio:
FM
Fading and drifting stationsÐGenerally, the
effective range of FM is about 40 km (25
miles). Once outside this range, you may
notice fading and drifting, which increase
with the distance from the radio transmit-
ter. They are often accompanied by distor-
tion.
Multi- pathÐFM signals are reflective,
making it possible for two signals to reach
your antenna at the same time. If this
happens, the signals will cancel each oth-
er out, causing a momentary flutter or
loss of reception.Static and flutteringÐThese occur when
signals are blocked by buildings, trees, or
other large objects. Increasing the bass
level may reduce static and fluttering.
Station swappingÐIf the FM signal you
are listening to is interrupted or weak-
ened, and there is another strong station
nearby on the FM band, your radio may
tune in the second station until the origi-
nal signal can be picked up again.
AM
FadingÐAM broadcasts are reflected by
the upper atmosphereÐespecially at night.
These reflected signals can interfere with
those received directly from the radio sta-
tion, causing the radio station to sound
alternately strong and weak.
Station interferenceÐWhen a reflected sig-
nal and a signal received directly from a
radio station are very nearly the same
frequency, they can interfere with each
other, making it difficult to hear the broad-
cast.
StaticÐAM is easily affected by external
sources of electrical noise, such as high
tension power lines, lightening, or electri-
cal motors. This results in static.CARING FOR YOUR CASSETTE PLAYER
AND TAPES
For the best performance for your cas-
sette player and tapes:
Clean the tape head and other parts regu-
larly.
A dirty tape head or tape path can
decrease sound quality and tangle your
cassette tapes. The easiest way to
clean them is by using a cleaning tape.
(A wet type is recommended.)
Use high- quality cassettes.
Low- quality cassette tapes can cause
many problems, including poor sound,
inconsistent playing speed, and
constant auto- reversing. They can also
get stuck or tangled in the cassette
player.
Do not use a cassette if it has been
damaged or tangled or if its label is
peeling off.
Do not leave a cassette in the player
if you are not listening to it, especially
if it is hot outside.
Store cassettes in their cases and out
of direct sunlight.

Vehicle Identification
2
Model
Inservice date
Selling dealership
Key number
Body style
Mileage at delivery
Selling dealership phone number
Vehicle Identification Number

- DIAGNOSTICSAUDIO SYSTEM
05-1675
1865 Author
: Date
:
2005 HIGHLANDER REPAIR MANUAL (RM1144U)
RADIO BROADCAST CANNOT BE RECEIVED(BAD RECEPTION)
INSPECTION PROCEDURE
1 CHECK IF RADIO AUTO-SEARCH FUNCTIONS PROPERLY
(a) Check if the radio auto-search functions properly.
(1) Perform the auto-search of the radio and check that it functions normally.
OK: The radio auto-search functions properly.
OK REPLACE RADIO RECEIVER ASSY
(SEE PAGE 67-6)
NG
2 CHECK OPTIONAL COMPONENT
(a) Check optional component (sun shade film, telephone antenna etc.).
(1) Check whether or not any optional component such as the sun shade film and the telephone
antenna is installed.
OK: Optional component is installed.
OK EFFECT FROM OPTIONAL COMPONENT
NG
05IRT-01

I34953
(Shielded)Multi-display
Controller
Sub-assy
(Shielded) (Shielded) (Shielded)
GND1
HP2L
HP2R
GND
HP1R
HP1LSG5 SG6 R3019
20
21
7
9
8 BR
Y
R
G L
P 25
24
23
9
7
8 R28
Television Display Assy
BR
YHP2L
HP2R
HP1R
HP1L BK1
8 7 9 23 24 25
BK1
BK1
BK1
BK1
BK1R30
R30
R30
R30
R30
- DIAGNOSTICSREAR SEAT ENTERTAINMENT SYSTEM
05-1729
1919 Author
: Date
:
2005 HIGHLANDER REPAIR MANUAL (RM1144U)
SOUND SIGNAL CIRCUIT (TO TELEVISION DISPLAY ASSY
(HEADPHONE))
CIRCUIT DESCRIPTION
This is the sound signal circuit from the multi-display controller sub-assy to the television display assy.
WIRING DIAGRAM
05CF6-03