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13 (LG) 14 (GR) Audio sound
signal rear
RHOutput ON
Receive audio
signal No sound from
rear door spea NISSAN TIIDA 2011 Service Repair Manual AUDIOAV-17
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13 (LG) 14 (GR) Audio sound
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RHOutput ON
Receive audio
signal No sound from
rear door spea](/manual-img/5/57396/w960_57396-413.png)
AUDIOAV-17
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13 (LG) 14 (GR) Audio sound
signal rear
RHOutput ON
Receive audio
signal No sound from
rear door speaker
RH.
15 (B)*1 – Remote
control
groundInput –
––Steering wheel au-
dio controls do not
function
16 (P)*1 Ground Remote
control BInput ON Press Phone/
Send switch 0V
Steering wheel au-dio controls do not function
Press SEEK
DOWN switch 1.7V
Press VOL
DOWN switch 3.3V
Except for above 5.0V
18 (SB) Ground Vehicle
speed signal
(8–pulse)
Input ON When vehicle
speed is approx.
40 km/h (25 MPH) Speed sensitive
volume is inopera-
tive.
19 (BR) Ground Battery pow-
erInput –
–Battery voltage Audio unit will not
work properly.
20 (B) Ground Ground – – –– –
31 (R) 35 (W) iPod® au-
dio signal
LH
Input ON
With iPod® op-
erating
—
33 (B) 37 (G) iPod® au-
dio signal
RHInput ON
With iPod® op-
erating —
38 — Shield — — —— —
57 (L) — AV c o m m u -
nication sig-
nal 1 (H)Input/
Output ——
——
58 (L) — AV c o m m u -
nication sig-
nal 1 (H)Input/
Output ——
——
Te r m i n a l
(Wire color) ItemSignal
input/
output Condition
Reference value
(Approx.) Example of symp-
tom
+– Ignition
switch Operation
SKIA0177E
PKIC0643E
SKIB3609E
SKIB3609E
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Terminal and Reference Value for IPod AdapterINFOID:0000000005931283
Te r m i n a l
(Wire color) Descrip NISSAN TIIDA 2011 Service Repair Manual AUDIOAV-19
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Terminal and Reference Value for IPod AdapterINFOID:0000000005931283
Te r m i n a l
(Wire color) Descrip](/manual-img/5/57396/w960_57396-415.png)
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Terminal and Reference Value for IPod AdapterINFOID:0000000005931283
Te r m i n a l
(Wire color) Description
ConditionReference value
(Approx.)
+ – Signal nameInput/
Output
1
(R) 13
(W) iPod® sound signal LH Output Ignition
switch ON When iPod® mode is se-
lected.
2
(B) 14
(G) iPod® sound signal RH Output Ignition
switch ON When iPod® mode is se-
lected.
3
(Y) Ground ACC power supply
InputIgnition
switch ACC —
Battery voltage
4
(P) —AV communication signal
(L) Input/
Output ——
—
5
(BR) Ground Battery power supply Input Ignition
switch OFF —
Battery voltage
6
(G) 7
(Y) iPod® USD signal
—Ignition
switch
ON ——
8
(W) Ground iPod® battery charge Output Ignition
switch ON Connected to iPod®.
Battery voltage
9
(SB) Ground Communication signal
(iPod® adapter
→iPod®) OutputIgnition
switch ON The wave pattern is dis-
played just after iPod® con-
nection.
NOTE:
After the wave pattern display,
the value continues Approx 3.3V
10
(V) Ground Communication signal
(iPod®
→iPod® adapter) InputIgnition
switch ON Connected to iPod®.
11
(GR) Ground ACCESSORY-IDENTIFY — Ignition
switch
ON Co
nn
ec
ted to iPod®.
0V
SKIB3609E
SKIB3609E
JPNIA0462GB
JPNIA0462GB
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![NISSAN TIIDA 2011 Service Repair Manual AV-20
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AUDIO
Trouble Diagnosis
INFOID:0000000006217253
The vehicle itself can be a source of noise if noise prevention parts or electrical equipment i NISSAN TIIDA 2011 Service Repair Manual AV-20
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AUDIO
Trouble Diagnosis
INFOID:0000000006217253
The vehicle itself can be a source of noise if noise prevention parts or electrical equipment i](/manual-img/5/57396/w960_57396-416.png)
AV-20
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AUDIO
Trouble Diagnosis
INFOID:0000000006217253
The vehicle itself can be a source of noise if noise prevention parts or electrical equipment is malfunctioning.
Check if noise is caused and/or changed by engine speed, ignition switch turned to each position, and opera-
tion of each piece of electrical equipment, and then determine the cause.
NOTE:
The majority of the audio malfunctions are the result of outside causes (damaged CD, electromagnetic inter-
ference, etc.). Check the sympto ms below to diagnose the malfunction.
12
(BR) Ground
iPod® sound signal RH Input Ignition
switch ON When iPod® mode is se-
lected.
15 — Shield — —— —
16
(L) —AV communication signal
(H) Input/
Output ——
—
17
(P) Ground Ground
—Ignition
switch ON — 0
V
18 — Shield — —— —
19 — Shield — —— —
20
(R) Ground iPod® battery charge Output Ignition
switch ON Connected to iPod®.
5.0V
21
(L) Ground
iPod® connection recogni-
tion signal InputIgnition
switch
ON Not connected to iPod®.
4.0V
Connected to iPod®. 0V
22
(O) Ground ACCESSORY-DETECT — Ignition
switch ON Connected to iPod®.
0V
23 — Shield — —— —
24
(Y) Ground iPod® sound signal LH Input Ignition
switch ON When iPod® mode is se-
lected.
Terminal
(Wire color) Description
ConditionReference value
(Approx.)
+ – Signal nameInput/
Output
SKIB3609E
SKIB3609E
Symptom Check item
Audio system does not work properly. • Audio unit power supply circuit. Refer to
AV- 2 2 , "
Power Supply
Circuit Inspection" .
• Audio unit. Refer to AV- 2 9 , "
Removal and Installation" .
No sound can be heard from all speakers. • Speaker circuit shorted to ground. Refer to
AV- 9 , "
Wiring Dia-
gram - AUDIO -" .
• Audio unit. Refer to AV- 2 9 , "
Removal and Installation" .
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AUDIO
Power Supply Circuit Inspection
INFOID:0000000005931286
1.CHECK FUSE
Check that the following fuses of the audio unit are not blown.
OK or NISSAN TIIDA 2011 Service Repair Manual AV-22
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AUDIO
Power Supply Circuit Inspection
INFOID:0000000005931286
1.CHECK FUSE
Check that the following fuses of the audio unit are not blown.
OK or](/manual-img/5/57396/w960_57396-418.png)
AV-22
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AUDIO
Power Supply Circuit Inspection
INFOID:0000000005931286
1.CHECK FUSE
Check that the following fuses of the audio unit are not blown.
OK or NG
OK >> GO TO 2.
NG >> If fuse is blown, be sure to eliminate cause of blown fuse before installing new fuse. Refer to PG-
4, "Schematic" .
2.AUDIO UNIT POWER SUPPLY CIRCUIT CHECK
1. Disconnect audio unit connector.
2. Check voltage between the audio unit and ground.
OK or NG
OK >> With premium system, GO TO 3.
NG >> • Check connector housings for disconnected or loose
terminals.
• Repair harness or connector.
3.GROUND CIRCUIT CHECK
Check continuity between audio uni t (premium system) harness con-
nectors M43 (A), M44 (B) terminals 20, 61 and ground.
OK or NG
OK >> Inspection End.
NG >> • Check connector housings for disconnected or loose
terminals.
• Repair harness or connector.
Steering Switch Check (With Bluetooth)INFOID:0000000005931287
1.CHECK HARNESS
1. Turn ignition switch OFF.
2. Disconnect Bluetooth control unit connector and spiral cable connector M30.
3. Check continuity between Bluetooth control unit (A) connector B121 terminals 12, 14, and 13 and spiral
cable (B) connector M30 terminals 24, 31, and 32.
Unit Terminals Signal name Fuse No.
Audio unit 19
Battery power 27
7 Ignition switch ACC or ON 20
UnitTe r m i n a l N o .
OFF ACC ON
(+)
(-)
Connector Terminal
Audio unit M43 19 Ground
Battery
voltage Battery
voltage Battery
voltage
7Ground0V Battery
voltage Battery
voltage
WKIA5345E
Continuity should exist.
AWNIA2078ZZ
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Removal and InstallationINFOID:0000000005931292
AUDIO UNIT
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AUDIO UNIT
Removal
1. Disconnect the battery negative ter](/manual-img/5/57396/w960_57396-425.png)
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Removal and InstallationINFOID:0000000005931292
AUDIO UNIT
Removal
1. Disconnect the battery negative terminal.
2. Remove cluster lid C. Refer to IP-11
.
3. Remove the audio unit screws (A), disconnect the connectors and remove the audio unit (1).
4. Remove the audio unit bracket.
Installation
Installation is in the reverse order of removal.
FRONT DOOR SPEAKER
Removal
1. Remove the front door finisher. Refer to EI-36.
2. Remove the front door speaker screws (A), disconnect the con- nector and remove the front door speaker (1).
Installation
Installation is in the reverse order of removal.
REAR DOOR SPEAKER
Removal
1. Remove the rear door finisher. Refer to EI-36.
2. Remove the rear door finisher screws (A), disconnect the con- nector and remove the rear door speaker (1).
Installation
Installation is in the reverse order of removal.
TWEETER
SKIB4726E
SKIB4728E
SKIB4729E
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AV-32
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IPOD® ADAPTER
IPOD® ADAPTER
Removal and InstallationINFOID:0000000005931294
REMOVAL
1. Disconnect the battery negative terminal.
2. Remove the audio unit. Refer to
AV-29, "
Removal and Installation".
3. Disconnect the iPod® adapter connector, then remove the iPod® adapter.
INSTALLATION
Installation is in the reverse order of removal.
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Terminal and Reference Value for Bluetooth Control UnitINFOID:0000000005931301
AWNIA1988GB
Te r m i n a l
(Wire color) ItemSignal
input/
output Condition
Reference value
(Approx.) Example of symptom
+– Ignition
switch Operation
1 (R) Ground Battery pow-
erInput –
–Battery voltage System does not
work properly.
2 (L) Ground ACC power Input ACC/
ON –
Battery voltage System does not
work properly.
3 (LG) Ground IGN power Input ON/
START –
Battery voltage System does not
work properly.
4 (B) – Ground – – –– –
5 – Shield – –– – –
6 – Shield – –– – –
7 (R/W) 8 (R/L) Mic-in signal Input – ––Bluetooth Micro-
phone inoperative.
9 (LG) 10 (V) Audio out Output ACC/
ON Bluetooth control
unit sends audio
signal Audio can not be
heard.
11(O) – Mute Output – –5VMute inoperative.
12 (W) Ground Remote
control
switch 1
Input
ACC/
ON Press MODE
switch
0V
Steering wheel audio
control switches do
not function.
Press SEEK UP
switch
0.75V
Press VOL UP
switch 2V
Except for above 5V
13 (L) Ground Remote
control
switch 2Input
ACC/
ON Press POWER
switch
0V
Steering wheel audio
control switches do
not function.
Press SEEK
DOWN switch
0.75V
Press VOL
DOWN switch 2V
Except for above 5V
SKIB3609E
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TELEPHONE
Power Supply and Ground Circuit Inspection for Bluetooth Control Unit
INFOID:0000000005931304
1.CHECK FUSES
Make sure the following fu NISSAN TIIDA 2011 Service Repair Manual AV-42
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TELEPHONE
Power Supply and Ground Circuit Inspection for Bluetooth Control Unit
INFOID:0000000005931304
1.CHECK FUSES
Make sure the following fu](/manual-img/5/57396/w960_57396-438.png)
AV-42
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TELEPHONE
Power Supply and Ground Circuit Inspection for Bluetooth Control Unit
INFOID:0000000005931304
1.CHECK FUSES
Make sure the following fuses for the Bluetooth control unit are not blown.
OK or NG
OK >> GO TO 2.
NG >> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse. Refer to PG-
4, "Schematic".
2.CHECK POWER SUPPLY CIRCUIT
1. Disconnect Bluetooth control unit connector B121.
2. Check voltage between connector terminals and ground as fol- lows.
OK or NG
OK >> GO TO 3.
NG >> Check harness for open between Bluetooth control unit and fuse.
3.CHECK GROUND CIRCUITS
1. Turn ignition switch OFF.
4 "Phone/Send for the Hands Free Phone
System is stuck"
Check steering wheel audio control switch-
es. Refer to
AV- 2 2 , "
Steering Switch Check
(With Bluetooth)".
5 "Phone/End for the Hands Free Phone
System is stuck"
– "Bluetooth Microphone test" (failed interac-
tive test) 1. Inspect harness between Bluetooth
control unit and Bluetooth micro-
phone.
2. Replace Bluetooth microphone. Refer to AV- 4 6 , "
Removal and Installation".
Flashing Pattern
(Bluetooth ON indicator) Failure Message Action
Te r m i n a l s
Ignition Switch Fuse No.
Connector Terminal
B121 1
All positions27
2 ACC/ON20
3 ON/START3
Terminals Ignition switch position
(+) (–) OFF ACC ON
Connector Terminal
B121 1
Ground Battery
voltage Battery
voltage Battery
voltage
20 VBattery
voltage Battery
voltage
30 V0V Battery
voltage
WKIA4389E
Revision: May 2010 2011 Versa