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AV-38
< SERVICE INFORMATION >
AUDIO
NO >> GO TO 2. (Without telephone system) GO TO 3. (With telephone system)
2.CHECK HARNESS
1. Turn ignition switch OFF.
2. Disconnect A/C and AV switch and spiral cable connectors.
3. Check continuity between A/C and AV switch harness connector M64 terminals 12, 13, 14 and spiral cable harness connector
M15 terminals 24, 32, 31.
4. Check continuity between A/C and AV switch and ground.
OK or NG
OK >> GO TO 5.
NG >> Repair harness or connector.
3.CHECK HARNESS
1. Turn ignition switch OFF.
2. Disconnect A/C and AV switch and TEL adapter unit connectors.
3. Check continuity between A/C and AV switch harness connector (A) M64 terminals 12, 13, 14 and teladapter unit harness con-
nector (B) M102 terminals 17, 18, 19.
4. Check continuity between A/C and AV switch and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair harness or connector.
4.CHECK HARNESS
1. Disconnect spiral cable connector.
2. Check continuity between TEL adapter unit harness connector (A) M102 terminals 12, 13, 14 and spiral cable harness connec-
tor (B) M15 terminals 24, 32, 31.
3. Check continuity between TEL adapter unit and ground.
OK or NG
OK >> GO TO 5.
NG >> Repair harness or connector.
5.CHECK SPIRAL CABLE
1. Disconnect spiral cable connector (Audio steering wheel switch harness side). 12 – 24 : Continuity should exist.
13 – 32 : Continuity should exist.
14 – 31 : Continuity should exist.
12, 13, 14 – ground : Contin
uity should not exist.
SKIA5955E
12 – 17 : Continuity should exist.
13 – 18 : Continuity should exist.
14 – 19 : Continuity should exist.
12, 13, 14 – ground : Continuity should not exist.
PKIC9369E
12 – 24 : Continuity should exist.
13 – 32 : Continuity should exist.
14 – 31 : Continuity should exist.
12, 13, 14 – ground : Continuity should not exist.
SKIB8681E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C
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AUDIOAV-39
< SERVICE INFORMATION >
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2. Check continuity between spiral cable connector M15 terminals 24, 31, 32 and spiral cable connector M203 terminals 20, 17, 16.
OK or NG
OK >> GO TO 6.
NG >> Replace spiral cable.
6.CHECK AUDIO STEERING WHEEL SWITCH RESISTANCE
Check resistance audio steering wheel switch terminals.
*1: Without telephone system
*2: With telephone system
OK or NG
OK >> INSPECTION END
NG >> Replace audio steering wheel switch.
A/C and AV Switch InspectionINFOID:0000000001328687
1.A/C AND AV SWITCH SELF-DIAGNOSIS FUNCTION
1. Start A/C and AV switch self-diagnosis function. Refer to AV-34, "
A/C and AV Switch Self-Diagnosis Func-
tion".
2. Operate A/C and AV switch.
Does the A/C and AV switch is operated normally?
YES >> INSPECTION END (System is OK)
NO >> Replace A/C and AV switch.
BOSE Speaker Amp. InspectionINFOID:0000000001328688
1.CHECK HARNESS
1. Turn ignition switch OFF.
2. Disconnect audio unit and BOSE speaker amp. connectors. 24 – 20 : Continuity should exist.
31 – 17 : Continuity should exist.
32 – 16 : Continuity should exist.
SKIA5874E
Terminal Signal name Condition
Resistance
(Ω )
16 17Power
*1Depress power switch. Approx. 0
Mode
*2Depress mode switch. Approx. 0
Seek down Depress (station) down switch. Approx. 165
Volume (down) Depress volume down switch. Approx. 652
20 Mode
*1Depress mode switch. Approx. 0
PTT
*2Depress PTT switch. Approx. 0
Seek up Depress (station) up switch. Approx. 165
Volume (up) Depress volume up switch. Approx. 652
SKIA5010E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C
Page 587 of 3924

AV-40
< SERVICE INFORMATION >
AUDIO
3. Check continuity between audio unit harness connector M59 ter-minal 12 and BOSE speaker amp. harness connector B213 ter-
minal 31.
4. Check continuity between audio unit harness connector M59 ter- minal 12 and ground.
OK or NG
OK >> GO TO 2.
NG >> Repair harness or connector.
2.CHECK AMP. ON SIGNAL
1. Connect audio unit connector.
2. Turn ignition switch ACC.
3. Check voltage between audio unit harness connector M59 ter- minal 12 and ground.
OK or NG
OK >> INSPECTION END (System is OK.)
NG >> Replace audio unit.
Vehicle Speed Signal InspectionINFOID:0000000001328689
1.CHECK VEHICLE SPEED OPERATION
Start engine and drive vehicle.
Dose speedometer is operated normally?
YES >> GO TO 2.
NO >> Check combination meter trouble diagnosis. Refer to DI-15, "
Trouble Diagnosis".
2.CHECK HARNESS
1. Turn ignition switch OFF.
2. Disconnect audio unit and unified meter and A/C amp. connectors.
3. Check continuity between audio unit harness connector M60 ter- minal 22 and unified meter and A/C amp. harness connector
M56 terminal 34.
4. Check continuity between audio unit harness connector M60 ter- minal 22 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair harness or connector.
3.CHECK VEHICLE SPEED SIGNAL
1. Connect audio unit and unified meter and A/C amp. connectors.
2. Start engine and drive vehicle at more than 40 km/h (25 MPH). 12 – 31 : Continuity should exist.
12 – Ground : Continuity should not exist.
SKIA6816E
12 – Ground : Approx. 12 V
SKIA6818E
22 – 34 : Continuity should exist.
22 – Ground : Continuity should not exist.
SKIA6807E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C
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AUDIOAV-41
< SERVICE INFORMATION >
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3. Check the signal between audio unit harness connector M60 terminal 22 and ground with CONSULT-III or oscilloscope.
OK or NG
OK >> INSPECTION END (System is OK.)
NG >> Replace unified meter and A/C amp.
Locking CD Auto-Changer MechanismINFOID:0000000001328690
CAUTION:
Prior to removing a malfunctioning CD auto-changer unit that will be shipped for repair, the changer mechanism MUST BE LOCKED to prevent the mech anism from being damaged during shipping.
If a CD is jammed or unable to be removed from th e unit, do NOT lock the changer mechanism. If the
unit is to be shipped for repair, carefully package the unit to prevent vibration and shock.
DAMPER LOCK PROCEDURE
1. Eject and remove any CDs from the audio unit.
2. Turn ignition switch OFF. Wait until audio unit display is off and mechanism stops moving (mechanism
sound stops).
3. Press any one of the disc selection buttons once. When a display shows on the audio unit, press the
same disc selection button again within 5 seconds.
The changer mechanism will lock itself within 10 seconds.
4. After mechanism stops moving (mechanism s ound stops), open the driver and passenger window, and
then disconnect negative battery cable.
NOTE:
After installing a new or remanufactured audio unit, switching the audio unit ON will automatically unlock the
mechanism. A special unlocking procedure is not required.
Removal and Installation of Audio UnitINFOID:0000000001328691
REMOVAL
1. Perform damper lock operation. Refer to AV-41, "Locking CD Auto-Changer Mechanism".
2. Remove cluster lid C. Refer to IP-10
.
3. Remove screws (6) with power tool, and remove audio unit with display and unified meter and A/C amp. from instrument panel.
4. Remove screws and remove audio unit.
INSTALLATION
Te r m i n a l Condition Reference
signal
(+) (–)
22 Ground When vehicle speed is ap-
prox. 40 km/h (25 MPH)
SKIA6809E
ELF1080D
SKIA5800E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C
Page 589 of 3924

AV-42
< SERVICE INFORMATION >
AUDIO
Installation is the reverse order of removal.
Disassembly and Assembly of Audio UnitINFOID:0000000001328692
DISASSEMBLY
Remove audio unit screws (8) and display screws (4) and unified meter and A/C amp. screws (2) with power
tool and remove brackets.
ASSEMBLY
Assembly is the reverse order of disassembly.
NOTE:
Use appropriate screws for each, as screws for audio unit and display unit are different from that for unified
meter and A/C amp.
Removal and Installation for A/C and AV SwitchINFOID:0000000001328693
REMOVAL
1. Remove cluster lid C (1). Refer to IP-10.
2. Remove screws (3) and remove A/C and AV switch (2) from cluster lid C (1).
INSTALLATION
Installation is the reverse order of removal.
1. Display 2. Bracket (LH) 3. Audio unit
4. Screw (For metal) 5. Screw (For plastic) 6. Bracket (RH)
7. Unified meter and A/C amp.
SKIB8678E
1. Cluster lid C 2. A/C and AV switch 3. Screws
PKID0425E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
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AUDIOAV-43
< SERVICE INFORMATION >
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Removal and Installation for Front Door SpeakerINFOID:0000000001328694
REMOVAL
1. Remove front door finisher. Refer to EI-36, "Component Parts Location".
2. Remove screws (3) and remove front door speaker.
INSTALLATION
Installation is the reverse order of removal.
Removal and Installation for Rear Door SpeakerINFOID:0000000001328695
REMOVAL
1. Remove rear door finisher. Refer to EI-36, "Component Parts Location".
2. Remove screws (3) and remove rear door speaker.
INSTALLATION
Installation is the reverse order of removal.
Removal and Installation for Instrument SpeakerINFOID:0000000001328696
REMOVAL
1. Remove grille from instrument panel.
2. Remove screws (4) and disconnect connector.
3. Remove instrument speaker.
INSTALLATION
Installation is the reverse order of removal.
SKIA5803E
SKIA5804E
SKIA5805E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C
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AV-44
< SERVICE INFORMATION >
AUDIO
Removal and Installation for Tweeter
INFOID:0000000001328697
REMOVAL
1. Remove rear pillar upper garnish assembly. Refer to EI-45, "Component Parts Location".
2. Remove screws (4), and disconnect connector.
3. Remove tweeter.
INSTALLATION
Installation is the reverse order of removal.
Removal and Installation fo r Woofer (BOSE System)INFOID:0000000001328698
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 th e left side, when installed.
INSTALLATION
Installation is the reverse order of removal.
Removal and Installation for BOSE Speaker AmpINFOID:0000000001328699
REMOVAL
1. Remove luggage side box assembly. Refer to EI-45, "Component Parts Location".
2. Remove nuts (3) with power tool, and remove BOSE speaker amp. from luggage room floor.
SKIA5806E
SKIA5807E
SKIB8776E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C
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AUDIOAV-45
< SERVICE INFORMATION >
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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.
Removal and Installation of Satellite Radio TunerINFOID:0000000001328700
REMOVAL
1. Remove luggage side box assembly. Refer to EI-45, "Component Parts Location".
2. Remove nuts (A) and remove satellite radio tuner (1) from lug- gage room floor.
INSTALLATION
Installation is the reverse order of removal.
Removal and Installation of Satellite Radio AntennaINFOID:0000000001328701
: Vehicle front
REMOVAL
1. Remove luggage floor trim. Refer to EI-45, "Component Parts Location".
2. Remove assist grip (rear). Refer to EI-43
.
3. Pull down headlining and obtain space for work between vehicle and headlining.
4. Remove nut (A), and then disconnect connector (1).
5. Remove satellite radio antenna.
INSTALLATION
Installation is the reverse order of removal.
SKIA5809E
SKIB8650E
SKIB8668E
Roof antenna mounting nut : 4.5 N·m (0.46 kg-m, 40 in-lb)
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C