Nissan Versa Sedan. Manual — part 3
AV-4
Precaution for Work . . . . . . . . . . . ...
PREPARATION . . . . . . . . . . ..
PREPARATION . . . . . . . . . . . ...
Special Service Tools . . . . . . . . . . .
Commercial Service Tools . . . . . . . . . .
SYSTEM DESCRIPTION . . . . . . ...
COMPONENT PARTS . . . . . . . . . .
Component Parts Location . . . . . . . . .
Component Description . . . . . . . . . . .
SYSTEM . . . . . . . . . . . . . . ...
System Diagram . . . . . . . . . . . . .
System Description . . . . . . . . . . . .
DIAGNOSIS SYSTEM (AV CONTROL UNIT) .
Description . . . . . . . . . . . . . . . .
On Board Diagnosis Function . . . . . . . .
CONSULT Function . . . . . . . . . . . ...
ECU DIAGNOSIS INFORMATION . . . .
AV CONTROL UNIT . . . . . . . . . .
Reference Value . . . . . . . . . . . . .
DTC Index . . . . . . . . . . . . . . . .
WIRING DIAGRAM . . . . . . . . .
NAVIGATION SYSTEM . . . . . . . . ...
Wiring Diagram . . . . . . . . . . . . . ..
BASIC INSPECTION . . . . . . . . ..
DIAGNOSIS AND REPAIR WORKFLOW . ...
Work Flow . . . . . . . . . . . . . . . ..
INSPECTION AND ADJUSTMENT . . . . .
ADDITIONAL SERVICE WHEN REPLACING AV
CONTROL UNIT . . . . . . . . . . . . . ...
ADDITIONAL SERVICE WHEN REPLACING AV
CONTROL UNIT : Description . . . . . . . ...
ADDITIONAL SERVICE WHEN REPLACING AV
CONTROL UNIT : Work Procedure . . . . . ...
CONFIGURATION (AV CONTROL UNIT) . . . ...
CONFIGURATION (AV CONTROL UNIT) : De-
scription . . . . . . . . . . . . . . . . .
CONFIGURATION (AV CONTROL UNIT) : Work
Procedure . . . . . . . . . . . . . . . ..
CONFIGURATION (AV CONTROL UNIT) : Con-
figuration List . . . . . . . . . . . . . . .
DTC/CIRCUIT DIAGNOSIS . . . . . .
U1000 CAN COMM CIRCUIT . . . . . . ..
DTC Logic . . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . .
U1010 CONTROL UNIT (CAN) . . . . . ...
DTC Logic . . . . . . . . . . . . . . . .
U1217 AV CONTROL UNIT . . . . . . . .
DTC Logic . . . . . . . . . . . . . . . .
U1229 AV CONTROL UNIT . . . . . . . .
DTC Logic . . . . . . . . . . . . . . . .
U122F AV CONTROL UNIT . . . . . . . .
DTC Logic . . . . . . . . . . . . . . . .
U1244 GPS ANTENNA . . . . . . . . .
DTC Logic . . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
U1258 SATELLITE RADIO ANTENNA . . .
DTC Logic . . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
U1263 USB . . . . . . . . . . . . . ...
DTC Logic . . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
U1264 ANTENNA AMP. . . . . . . . . ...
DTC Logic . . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
U12AA CONFIGURATION ERROR . . . . .
DTC Logic . . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
U12AC AV CONTROL UNIT . . . . . . .
DTC Logic . . . . . . . . . . . . . . . .
U12AD AV CONTROL UNIT . . . . . . .
DTC Logic . . . . . . . . . . . . . . . .
U12AE AV CONTROL UNIT . . . . . . .
DTC Logic . . . . . . . . . . . . . . . .
U12AF AV CONTROL UNIT . . . . . . . .
DTC Logic . . . . . . . . . . . . . . . .
U12B0 POWER SUPPLY VOLTAGE . . . ...
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 . . .
FRONT DOOR SPEAKER . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
REAR DOOR SPEAKER . . . . . . . . ..
AV
AV-5
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REAR VIEW CAMERA IMAGE SIGNAL CIR-
CUIT . . . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
MICROPHONE SIGNAL CIRCUIT . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
STEERING SWITCH . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
USB CONNECTOR . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
AUXILIARY INPUT JACK . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
SYMPTOM DIAGNOSIS . . . . . . .
MULTI AV SYSTEM . . . . . . . . . . .
Symptom Table . . . . . . . . . . . . . .
NORMAL OPERATING CONDITION . . . ...
Description . . . . . . . . . . . . . . .
REMOVAL AND INSTALLATION . . . .
AV CONTROL UNIT . . . . . . . . . . .
Removal and Installation . . . . . . . . . ...
USB CONNECTOR . . . . . . . . . . .
Removal and Installation . . . . . . . . . ...
FRONT DOOR SPEAKER . . . . . . . ..
Removal and Installation . . . . . . . . . ...
REAR DOOR SPEAKER . . . . . . . .
Removal and Installation . . . . . . . . . ...
SATELLITE RADIO ANTENNA . . . . . ..
Removal and Installation . . . . . . . . . ...
STEERING AUDIO CONTROL SWITCH . .
Removal and Installation . . . . . . . . . ...
MICROPHONE . . . . . . . . . . . .
Removal and Installation . . . . . . . . . ...
GPS ANTENNA . . . . . . . . . . . ...
Removal and Installation . . . . . . . . . ...
ANTENNA FEEDER . . . . . . . . . .
Feeder Layout . . . . . . . . . . . . . ...
REAR VIEW CAMERA . . . . . . . . .
AV-6
< PRECAUTION >
[BASE AUDIO]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
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The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SR and SB section of this Service Man-
ual.
WARNING:
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the SR section.
• Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or electric power tools or strike near the sensor(s) with a
hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers, always switch the Ignition OFF, disconnect the
battery, and wait at least 3 minutes before performing any service.
Precaution for Work
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• When removing or disassembling each component, be careful not to damage or deform it. If a component
may be subject to interference, be sure to protect it with a shop cloth.
• When removing (disengaging) components with a screwdriver or similar tool, be sure to wrap the component
with a shop cloth or vinyl tape to protect it.
• Protect the removed parts with a shop cloth and prevent them from being dropped.
• Replace a deformed or damaged clip.
• If a part is specified as a non-reusable part, always replace it with a new one.
• Be sure to tighten bolts and nuts securely to the specified torque.
• After installation is complete, be sure to check that each part works properly.
• Follow the steps below to clean components:
- Water soluble dirt:
• Dip a soft cloth into lukewarm water, wring the water out of the cloth and wipe the dirty area.
• Then rub with a soft, dry cloth.
- Oily dirt:
• Dip a soft cloth into lukewarm water with mild detergent (concentration: within 2 to 3%) and wipe the dirty
area.
• Then dip a cloth into fresh water, wring the water out of the cloth and wipe the detergent off.
• Then rub with a soft, dry cloth.
- Do not use organic solvent such as thinner, benzene, alcohol or gasoline.
- For genuine leather seats, use a genuine leather seat cleaner.
AV
PREPARATION
AV-7
< PREPARATION >
[BASE AUDIO]
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PREPARATION
PREPARATION
Special Service Tools
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The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Commercial Service Tools
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Tool number
(Kent-Moore No.)
Tool name
Description
—
(J-46534)
Trim Tool Set
Removing trim components
AWJIA0483ZZ
Tool name
Description
Power tool
Loosening nuts, screws and bolts
PIIB1407E
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