AUX TOYOTA HIGHLANDER 2001 Service Repair Manual

'05 HIGHLANDER_U (L/O 0409)
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2005 HIGHLANDER from Nov. '04 Prod. (OM48570U)
1. Side defroster outlets
2. Instrument cluster
3. Center vents
4. Electric moon roof switch and personal
lights
5. Garage door opener
6. Auxiliary boxes
7. Side vents
8. Power door lock switches
9. Power window switches
10. Glove box
11. Automatic transmission selector lever
12. Rear ashtray
13. Input terminal adapter
14. Power outlets
15. Cup holder
16. Container
17. Front ashtray
18. Audio remote control switches
19. Hood lock release lever
20. Parking brake pedal
21. Window lock switch
Instrument panel overview

Vehicles with rear seat entertainment system (view A)

'05 HIGHLANDER_U (L/O 0409)
3
2005 HIGHLANDER from Nov. '04 Prod. (OM48570U)
1. Side defroster outlets
2. Instrument cluster
3. Center vents
4. Electric moon roof switch and personal
lights
5. Garage door opener
6. Auxiliary boxes
7. Side vents
8. Power door lock switches
9. Power window switches
10. Glove box
11. Automatic transmission selector lever
12. Rear ashtray
13. Cup holder
14. Container
15. Power outlet
16. Front ashtray
17. Audio remote control switches
18. Hood lock release lever
19. Parking brake pedal
20. Window lock switch
Vehicles without rear seat entertainment system (view A)

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2005 HIGHLANDER from Nov. '04 Prod. (OM48570U)
CAUTION
Keep the back door closed while driv-
ing. This not only keeps the luggage
from being thrown out but also pre-
vents exhaust gases from entering
the vehicle.
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.
Hood

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2005 HIGHLANDER from Nov. '04 Prod. (OM48570U)
BAL: Adjusts the sound balance between
the right and left speakers. The display
ranges from L7 to R7.
DISC (Compact disc)
Push the DISCº button to play a compact
disc.
When the audio system is set into com-
pact disc operation, the display shows the
track, or track and disc number currently
being played.
Vehicles with rear seat entertainment sys-
temÐ
The DISCº button may also be used to
operate a DVD player when a disc is
loaded in the DVD player. Pressing the
DISCº button changes between the CD
player and DVD player. When the DVD
player is in operation, AUXº appears on
the display.
Error messages
If the player malfunctions, your audio sys-
tem will display one of the six following
error messages.
WAITº: The compact disc player unit
may be too hot. Allow the player to cool
down.ERROR 1º: The disc may be dirty, dam-
aged or inserted incorrectly (up- side
down). Clean the disc and re- insert it.
NO DISCº: The compact disc changer of
separate unit is empty. Insert a disc.
ERROR 3º: There is a problem inside
the system. Eject the disc or magazine.
Set the disc or magazine again.
ERROR 4º: Over- current. Ask your
Toyota dealer to inspect.
CD OPENº: The compact disc changer
lid of separate unit is open. Close the
compact disc changer lid.
If the malfunction still exists, take your
vehicle to your Toyota dealer.
 DISC

With compact disc changer onlyÐ
Use these buttons to select the disc you
want to listen to.
Push º (preset button 3) or 
º (preset
button 4) until the number of the disc you
want to listen appears on the display.DolbyB NR*
If you are listening to a tape that was
recorded with Dolby B Noise Reduction,
push 
º (preset button 3). º will
appear on the display. Push the button
again to turn off Dolby B NR.
The Dolby NR mode reduces tape noise
by about 10 dB. For best sound reproduc-
tion, play your tapes with this button on
or off according to the mode used to re-
cord the tape.
*: Dolby noise reduction manufactured under license from
Dolby Laboratories Licensing Corporation. DOLBYº and the
double D symbol
are trademarks of Dolby Laboratories
Licensing Corporation.
FM
Push the FMº button to turn on the radio
and select the FM band. FM1º or FM2º
will appear on the display. This system
allows you to set twelve FM stations, two
for each of the preset button.
PWR´VOL (Power and Volume)
Push PWR´VOLº to turn the audio system
on and off. Turn PWR´VOLº to adjust the
volume.

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2005 HIGHLANDER from Nov. '04 Prod. (OM48570U)
AUDIO CONTROL (Tone and sound bal-
ance adjustment function)
Each time you push the AUDIO
CONTROLº knob, the mode changes. To
adjust the tone and balance, turn the
knob.
BAS: Adjusts low- pitched tones. The dis-
play ranges from -5 to 5.
MID: Adjusts mid- pitched tones. The dis-
play ranges from -5 to 5.
TRE: Adjusts high- pitched tones. The dis-
play ranges from -5 to 5.
FAD: Adjusts the sound balance between
the front and rear speakers. The display
ranges from F7 to R7.
BAL: Adjusts the sound balance between
the right and left speakers. The display
ranges from L7 to R7.
DISC (Compact disc)
Push the DISCº button to play a compact
disc.
When the audio system is set into com-
pact disc operation, the display shows the
track, or track and disc number currently
being played.Vehicles with rear seat entertainment sys-
temÐ
The DISCº button may also be used to
operate a DVD player when a disc is
loaded in the DVD player. Pressing the
DISCº button changes between the CD
player and DVD player. When the DVD
player is in operation, AUXº appears on
the display.
Error messages
If the player malfunctions, your audio sys-
tem will display one of the six following
error messages.
WAITº: The compact disc player unit
may be too hot. Allow the player to cool
down.
ERROR 1º: The disc may be dirty, dam-
aged or inserted incorrectly (up- side
down). Clean the disc and re- insert it.
NO DISCº: The compact disc changer of
separate unit is empty. Insert a disc.
ERROR 3º: There is a problem inside
the system. Eject the disc or magazine.
Set the disc or magazine again.
ERROR 4º: Over- current. Ask your
Toyota dealer to inspect.
CD OPENº: The compact disc changer
lid of separate unit is open. Close the
compact disc changer lid.If the malfunction still exists, take your
vehicle to your Toyota dealer.
 DISC

Use these buttons to select a disc you
want to listen to.
Push º (preset button 3) or 
º (preset
button 4) until the number of the disc you
want to listen to appears on the display.
Dolby
B NR*
If you are listening to a tape that was
recorded with Dolby B Noise Reduction,
push 
º (preset button 3). º will
appear on the display. Push the button
again to turn off Dolby B NR.
The Dolby NR mode reduces tape noise
by about 10 dB. For best sound reproduc-
tion, play your tapes with this button on
or off according to the mode used to re-
cord the tape.
*: Dolby noise reduction manufactured under license from
Dolby Laboratories Licensing Corporation. DOLBYº and the
double D symbol
are trademarks of Dolby Laboratories
Licensing Corporation.
FM
Push the FMº button to turn on the radio
and select the FM band. FM1º or FM2º
will appear on the display. This system
allows you to set twelve FM, two for each
of the preset button.

2005 HIGHLANDER (EWD592U)
277
J17
Y
(
*1)
+B1 16 AIO2 217. 5A
CRT
2
IK2 16
V
(
*1) V
(
*1) V
(
*1)
AUXL
B 11
(
AUXL)AUXR
B 12
(
AUXR)SGND
B 10
(
SG7)SGND
B 23
(
SGN5)
BR
Y
R (
Shielded)
(
Shielded)
NTSC
B 24
(
NTS4)SLD
B 22
(
SG6) 7 5 6 3 1 2
G
V13
R (
Shielded) (
Shielded)
BR
SG9
10 C
S. GNDSGN2
9C
SG 16 31
G Y
NTSCNTS2
8C
32
G WRB (
Shielded) (
Shielded)
G WRB
SG4
6C
AL- AL-
2C
AR- AR-
4C
AL+ AL+
3C
AR+ AR+
5C
SGND 10 14 12 13 11
R28 * 1 : w/ Rear Seat Entertainment System1
2
SB
8
GAUX 3BCE
A
BK1 31 BK132 BK116 BK111 BK113 BK112 BK114 BK110A
R29(
A)
, R30(
B)
, R31(
C)Fr om Power Source System (
See Page 62)
Junction
Connector
Rear Seat Entertainment Display Rear Seat Entertainment ECU Video Terminal

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2005 HIGHLANDER from Nov. '04 Prod. (OM48570U)
OPERATION OF INSTRUMENTS AND
CONTROLS
Other equipment
Multi- information display266 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Clock267 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Compass268 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cigarette lighter and ashtrays272 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power outlets273 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power outlet274 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Glove box275 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Garage door opener275 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Auxiliary boxes278 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Container280 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cup holders281 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bottle holders283 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tie- down hooks283 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Luggage cover284 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Roof luggage carrier286 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Floor mat288 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
For information about the clock of a vehicle equipped with
Navigation system, please refer to the separate Navigation
System Owner's Manualº.
SECTION 1- 10

'05 HIGHLANDER_U (L/O 0409)
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2005 HIGHLANDER from Nov. '04 Prod. (OM48570U)
CAUTION
When programming the HomeLink
Universal Transceiver, you may be
operating a garage door or other
device. Make sure people and ob-
jects are out of the way of the ga-
rage door or other device to pre-
vent potential harm or damage.
Do not use this HomeLink Univer-
sal Transceiver with any garage
door opener that lacks the safety
stop and reverse feature as re-
quired by federal safety standards.
(This includes any garage door
opener model manufactured before
April 1, 1982.) A garage door open-
er which cannot detect an object
(signaling the door to stop and re-
verse), does not meet current feder-
al safety standards. Using a garage
door opener without these features
increases risk of serious injury or
death.
This device complies with Part 15 of the
FCC Rules and with RSS- 210 of the IC
Rules. Operation is subject to the fol-
lowing two conditions: (1) This device
may not cause harmful interference, and
(2) this device must accept any interfer-
ence received, including interference
that may cause undesired operation.
WARNING: This transmitter has been
tested and complies with FCC and IC
rules. Changes or modifications not
expressly approved by the party re-
sponsible for compliance could void
the user's authority to operate the
device.To use the auxiliary boxes, open the
lids as shown in the following illustra-
tions.
CAUTION
To reduce the chance of injury in
case of an accident or sudden stop,
always keep the auxiliary box
closed while driving.
Type AÐIt is designed for holding
a light objects, do not place any
heavy objects in it. Heavy objects
may cause the holder to open and
contents to fly out resulting in inju-
ries.
NOTICE
Type AÐDuring hot weather, the inte-
rior of the vehicle becomes very hot.
Do not leave anything flammable or
deformable such as a lighter, glasses,
etc. inside.
Auxiliary boxes

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2005 HIGHLANDER from Nov. '04 Prod. (OM48570U)
Type F (luggage compartment)
This container can be used as an auxil-
iary holder.CAUTION
Do not put objects in the container
which can shift, roll out or be thrown
out in the event of sudden stops or
accidents. Objects which come out of
the container can create a safety haz-
ard due to interference with pedal op-
eration or driver distraction.
Do not store drinks or cans which
could easily roll out.
Container

I34948
V13
Video (Video Adapter) Terminal
(Shielded)Multi-display Controller
Sub-assy
10
R30 SGND
AUXR
AUXL11 12
Y
BR
AUXL AUXR SG7
3
1
2R30
R30
- DIAGNOSTICSREAR SEAT ENTERTAINMENT SYSTEM
05-1727
1917 Author
: Date
:
2005 HIGHLANDER REPAIR MANUAL (RM1144U)
SOUND SIGNAL CIRCUIT (FROM VIDEO (VIDEO ADAPTER)
TERMINAL)
CIRCUIT DESCRIPTION
This is the sound signal circuit from the video (video adapter) terminal to the multi-display controller sub-
assy.
WIRING DIAGRAM
05CF5-02