Nissan Xterra. Manual — part 3
AV-4
DTC Logic . . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
U12B1 POWER SUPPLY VOLTAGE . . . ..
DTC Logic . . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
U1310 AV CONTROL UNIT . . . . . . . .
DTC Logic . . . . . . . . . . . . . . . ..
POWER SUPPLY AND GROUND CIRCUIT ...
AV CONTROL UNIT . . . . . . . . . . . . .
AV CONTROL UNIT : Diagnosis Procedure . . ..
AUDIO AMP. . . . . . . . . . . . . . . .
AUDIO AMP. : Diagnosis Procedure . . . . . .
FRONT DOOR SPEAKER . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
FRONT TWEETER . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
REAR DOOR SPEAKER . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
REAR TWEETER . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
SUBWOOFER . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
AMP. ON SIGNAL CIRCUIT . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
REAR VIEW CAMERA IMAGE SIGNAL CIR-
CUIT . . . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
STEERING SWITCH . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
MICROPHONE SIGNAL CIRCUIT . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
USB CONNECTOR . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
AUXILIARY INPUT JACK . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
SYMPTOM DIAGNOSIS . . . . . . .
MULTI AV SYSTEM . . . . . . . . . . .
Symptom Table . . . . . . . . . . . . . .
NORMAL OPERATING CONDITION . . . ..
Description . . . . . . . . . . . . . . . .
PRECAUTION . . . . . . . . . . .
PRECAUTIONS . . . . . . . . . . . .
Precaution for Trouble Diagnosis . . . . . . ..
Precaution for Harness Repair . . . . . . . ..
Precaution for Work . . . . . . . . . . . ..
PREPARATION . . . . . . . . . . .
PREPARATION . . . . . . . . . . . .
Special Service Tools . . . . . . . . . . ...
Commercial Service Tools . . . . . . . . .
REMOVAL AND INSTALLATION . . . .
AV CONTROL UNIT . . . . . . . . . . .
Removal and Installation . . . . . . . . . ...
AUDIO AMP. . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . ...
FRONT TWEETER . . . . . . . . . . ...
Removal and Installation . . . . . . . . . ...
FRONT DOOR SPEAKER . . . . . . . .
Removal and Installation . . . . . . . . . ...
REAR DOOR SPEAKER . . . . . . . . ..
Removal and Installation . . . . . . . . . ...
REAR TWEETER . . . . . . . . . . . .
Removal and Installation . . . . . . . . . ...
SUBWOOFER . . . . . . . . . . . . ..
Removal and Installation . . . . . . . . . ...
STEERING SWITCH . . . . . . . . . . .
Removal and Installation . . . . . . . . . ...
MICROPHONE . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . ...
AUDIO ANTENNA . . . . . . . . . . .
Location of Antenna . . . . . . . . . . . ..
Removal and Installation . . . . . . . . . ...
AUXILIARY INPUT JACK . . . . . . . .
Removal and Installation . . . . . . . . . ...
SATELLITE RADIO ANTENNA . . . . . ...
Removal and Installation . . . . . . . . . ...
GPS ANTENNA . . . . . . . . . . . .
Removal and Installation . . . . . . . . . ...
USB CONNECTOR . . . . . . . . . . ..
Removal and Installation . . . . . . . . . ...
REAR VIEW CAMERA . . . . . . . . . .
AV
COMPONENT PARTS
AV-5
< SYSTEM DESCRIPTION >
[BASE AUDIO]
C
D
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F
G
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B
A
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P
SYSTEM DESCRIPTION
COMPONENT PARTS
Component Parts Location
INFOID:0000000010247109
Component Description
INFOID:0000000010247110
AWNIA3322ZZ
1.
Front tweeter LH M109
2.
Steering wheel audio control switches 3.
Audio unit M32, M43, M52
4.
Front tweeter RH M111
5.
Microphone R8
6.
Front door speaker LH D12
Front door speaker RH D112
7.
Rear door speaker LH D207
Rear door speaker RH D307
8.
Bluetooth
®
control unit B141, B142,
B143 (Underneath passenger seat)
9.
Bluetooth
®
antenna
10. Rod antenna
Part name
Description
Audio unit
Controls audio and AUX IN connection
Front door speakers
• Outputs high, mid and low range audio signals from audio unit.
Front tweeters
Rear door speakers
Steering wheel audio control switches
• Operations for audio, hands-free phone and voice recognition are possible.
• Steering switch signal is output to Bluetooth
®
control unit.
• Bluetooth
®
control unit outputs steering switch signal to audio unit.
AV-6
< SYSTEM DESCRIPTION >
[BASE AUDIO]
COMPONENT PARTS
Microphone
• Used for hands-free phone operations.
• Microphone signal is transmitted to Bluetooth
®
control unit.
• Power is supplied from Bluetooth
®
control unit.
Bluetooth
®
control unit
• Inputs TEL voice signal from Bluetooth
®
antenna and outputs it to audio unit.
• Controlled via AV communication by audio unit.
Bluetooth
®
antenna
Receives TEL voice signal and outputs it to Bluetooth
®
control unit.
Rod antenna
AM/FM signal is received and transmitted to the audio unit.
Part name
Description
AV
SYSTEM
AV-7
< SYSTEM DESCRIPTION >
[BASE AUDIO]
C
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SYSTEM
System Diagram
INFOID:0000000010247107
System Description
INFOID:0000000010247108
AUDIO SYSTEM
The audio system consists of the following components
• Audio unit
• Rod antenna
• Front door speakers
• Front tweeters
• Rear door speakers
• Steering wheel audio control switches
When the audio system is on, radio signals are received by the rod antenna. The audio unit then sends audio
signals to the front door speakers, front tweeters and rear door speakers.
Refer to Owner's Manual for audio system operating instructions.
HANDS-FREE PHONE SYSTEM
System Operation
NOTE:
Cellular telephones must have their wireless connection set up (paired) before using the Bluetooth
®
telephone
system.
The Bluetooth
®
telephone system allows users who have a Bluetooth
®
cellular telephone to make a wireless
connection between their cellular telephone and the Bluetooth
®
control unit. Hands-free cellular telephone
calls can be sent and received. Some Bluetooth
®
cellular telephones may not be recognized by the Bluetooth
®
control unit. When a cellular telephone or the Bluetooth
®
control unit is replaced, the telephone must be paired
with the Bluetooth
®
control unit. Different cellular telephones may have different pairing procedures, refer to
the cellular telephone operating manual.
Refer to the Owner's Manual for Bluetooth
®
telephone system operating instructions.
Bluetooth
®
Control Unit
When the ignition switch is turned to ACC or ON, the Bluetooth
®
control unit will power up. During power up,
the Bluetooth
®
control unit is initialized and performs various self-checks. Initialization may take up to 20 sec-
onds. If a phone is present in the vehicle and paired with the Bluetooth
®
control unit, Nissan Voice Recognition
will then become active. Bluetooth
®
telephone functions can be turned off using the Nissan Voice Recognition
system.
Steering Wheel Audio Control Switches
AWNIA3310GB
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