Page 649 of 4731
AV-50
AUDIO
Revision: 2005 July 2005 FX
Removal and Installation for Woofer (BOSE System)AKS007GE
REMOVAL
1. Open luggage floor board.
2. Remove speaker clamp and harness clip.
3. Disconnect connector.
4. Remove woofer.
CAUTION:
Connectors must be placed in the left side, when installed.
INSTALLATION
Installation is the reverse order of removal.
Removal and Installation for BOSE Speaker Amp.AKS007GF
REMOVAL
1. Remove luggage side box assembly. Refer to EI-43, "Removal
and Installation" .
2. Remove nuts (3) with power tool, and remove BOSE speaker amp. from luggage room floor.
3. Remove nuts (2) with power tool, and remove assist bracket.
4. Remove nuts (4) with power tool, and remove bracket.
INSTALLATION
Installation is the reverse order of removal.
SKIA5807E
SKIA5808E
SKIA5809E
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AUDIO ANTENNA AV-51
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Revision: 2005 July 2005 FX
AUDIO ANTENNAPFP:28200
System DescriptionAKS007WE
With the ignition switch in ACC or ON, power is supplied
through 10A fuse [No. 6, located in the fuse block (J/B)]
to audio unit terminal 10.
Ground is supplied through the case of the antenna amp.
When the radio switch is turned ON, antenna signal is supplied
through audio unit terminal 5
to the antenna amp.
Then the antenna amp. is activated.
The amplified radio signals are supplied to the audio unit through the antenna amp.
Page 651 of 4731
AV-52
AUDIO ANTENNA
Revision: 2005 July 2005 FX
Wiring Diagram — M/ANT —AKS007WF
TKWM0569E
Page 652 of 4731

AUDIO ANTENNA AV-53
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Terminals and Reference Value for Audio UnitAKS007WW
Antenna Amp. InspectionAKS007WX
1. CHECK ANTENNA FEEDER
Check with visual observation if antenna feeder between audio unit and antenna amp. has disconnection or
malfunction on the mounting part (engagement, looseness of shield earth, etc.).
OK or NG
OK >> GO TO 2
NG >> Replace antenna feeder.
2. CHECK ANTENNA SIGNAL
1. Turn the ignition switch ACC.
2. Check voltage between audio unit harness connector M58 ter- minal 5 (R/W) and ground.
OK or NG
OK >> INSPECTION END (System is OK.)
NG >> Replace audio unit.
Terminal
(Wire color) Item Signal
input/
output Condition
Reference value Example of
symptom
+– Ignition
switch Operation
5 (R/W) Ground Antenna signal Input ACC — Approx. 12 V Receiving status of radio
broadcast becomes bad.
10 (LG/R) Ground ACC power
supply Input ACC — Battery voltage
System does not work
properly.
5 (R/W) – Ground : Approx. 12 V
SKIA6854E
Page 653 of 4731
AV-54
AUDIO ANTENNA
Revision: 2005 July 2005 FX
Location of AntennaAKS005TX
Window Antenna RepairAKS005TY
CHECK ELEMENT
1. Attach probe circuit tester (ohm setting) to antenna terminal on
each side.
PKIB5079E
SEL250I
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AUDIO ANTENNA AV-55
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Revision: 2005 July 2005 FX
When measuring continuity, wrap tin foil around the top
of probe. Then, press the foil against the wire with your
finger.
2. If an element is broken, no continuity will exist.
3. To locate a break, move probe along element. Tester needle will swing abruptly when probe passes the broken point.
SEL122R
SEL252I
SEL253I
Page 655 of 4731
AV-56
AUDIO ANTENNA
Revision: 2005 July 2005 FX
Removal and Installation of Roof AntennaAKS005TZ
REMOVAL
1. Remove head lining. Refer to EI-41, "HEADLINING" .
2. Remove nut and remove rod and antenna base.
3. Remove instrument panel. Refer to IP-10, "
INSTRUMENT
PANEL ASSEMBLY" .
4. Disassembly antenna feeder (upper) and antenna feeder (lower).
5. Disengaged the clips (7) to separate antenna feeder (upper) from vehicle.
6. Pull off antenna feeder (lower) from audio unit.
7. Disengaged the clips (5) to separate antenna feeder (lower) from vehicle.
INSTALLATION
Installation is the reverse order of removal.
PKIA2463E
SKIA5821E
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INTEGRATED DISPLAY SYSTEM AV-57
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INTEGRATED DISPLAY SYSTEMPFP:28090
System DescriptionAKS005U0
A/C AND AV SWITCH SYSTEM
Refer to Owner′s Manual for A/C and AV switch operating instructions.
Using the A/C and AV switch at the center of the instrument panel, the controls of the following systems are
centralized:
Integrated display system (Drive computer, setting screen, etc.)
Auto A/C system
Audio system
PRECAUTION OF LCD MONITOR
In order to use LED for backlight of a display, by interior temperature, brightness may change. In low tem-
perature, the refreshing rate of the picture also becomes low because of the low response of the LCD
monitor. When the interior becomes warm, however, the LCD recovers the normal display.
Backlight sometimes flickers or darkens according to the wearing out of LCD and the number of times
switched ON and OFF. In this case, display unit should be replaced. (Exchange only of backlight is impos-
sible.)
POWER SUPPLY AND GROUND
Power is supplied at all times
through 15A fuse (No. 32, located in fuse and fusible link box)
to audio unit terminal 6
to display unit terminal 1 and
to A/C and AV switch terminal 1.
When ignition switch is in ACC or ON position, power is supplied
through 10A fuse [No. 6, located in fuse block (J/B)]
to unified meter and A/C amp. terminal 35
to audio unit terminal 10
to display unit terminal 2 and
to A/C and AV switch terminal 2.
When ignition switch is in ON or START position, power is supplied
through 10A fuse [No. 12, located in fuse block (J/B)]
to unified meter and A/C amp. terminal 22 and
to display unit terminal 3.
Ground is supplied
to unified meter and A/C amp. terminals 29, 30
to display unit terminals 6 and 15 and
to A/C and AV switch terminal 5
through body grounds M35, M45 and M85.
Ground is supplied through the case of the audio unit.