phone NISSAN TEANA 2008 User Guide

AV-420
< FUNCTION DIAGNOSIS >[BOSE AUDIO WITH NAVIGATION]
DIAGNOSIS SYSTEM (AV CONTROL UNIT)
NOTE:
*: On-board self-diagnosis is not supported. Only CONSULT-III is supported.
STARTING PROCEDURE
1. Start the engine.
2. Turn the audio system OFF.
3. While pressing the “SETTING” button, turn the volume control
dial clockwise or counterclockwise for 40 clicks or more. (When
the self-diagnosis mode is started, a short beep will be heard.)
 Shifting from current screen to previous screen is performed
by pressing “BACK” button.
Confirmation/
AdjustmentDisplay DiagnosisThe confirmations of the tint with the color spectrum bar display and
shading of color with the gradation bar display can be performed.
Vehicle SignalsDiagnosis of signals can be performed for vehicle speed, parking brake,
lights, ignition switch, and reverse.
Navigation/PhoneHandsfree Voice Mi-
crophone TestMicrophone speaker check can be performed.
Color Spectrum Bar A color tone can be checked by the color bar display.
Gradation Bar A light and shade can be checked by the gray scale display.
Touch Panel Touch panel response check can be performed.
Vehicle SignalsDiagnosis of signals can be performed for vehicle speed, parking brake,
lights, and reverse.
Confirm/Change
Bluetooth PasskeyThe passkey can be checked and changed.
Confirm/Change
Bluetooth Device
NameThe device name can be checked and changed.
Handsfree Sound
Quality SetNot available.
Speaker Test The connection of a speaker can be confirmed by test tone.
Climate Control
*Not used.
Error HistoryThe system malfunction and the frequency when occurred in the past are
displayed. When the malfunctioning item is selected, the time and place
that the selected malfunction last occurred are displayed.
Camera Cont.The signal connected to camera control unit can be checked and the
guiding line position that overlaps rear view camera image can be adjust-
ed.
Vehicle CAN Diagnosis The transmitting/receiving of CAN communication can be monitored.
AV COMM DiagnosisThe communication condition of each unit of Multi AV system can be
monitored.
Delete Unit Connection Log Erase the connection history of unit and error history.
Initialize Settings Initializes the AV control unit memory.Mode Description
JSNIA1290GB

AV-426
< FUNCTION DIAGNOSIS >[BOSE AUDIO WITH NAVIGATION]
DIAGNOSIS SYSTEM (AV CONTROL UNIT)
The tint of the color bar indication is as per the following list if RGB signal error is detected.
Vehicle Signals
A comparison check can be made of each actual vehicle signal and
the signals recognized by the AV control unit.
Navigation/Phone
Handsfree Voice Microphone Test
 Microphone speaker check can be performed. A microphone input
level is displayed.
Color Spectrum Bar
R (red) signal error : Light blue (Cyan) tint
G (green) signal error : Purple (Magenta) tint
B (blue) signal error : Yellow tint
JSNIA0149GB
Diagnosis item Display Vehicle status Remarks
Vehicle speed ONVehicle speed > 0 km/h (0 MPH)
Changes in indication may be delayed. This is normal. Vehicle speed = 0 km/h (0 MPH)
Parking brakeON Parking brake is applied.
OFF Parking brake is released.
LightsON Light switch ON.
—
OFF Light switch OFF.
IgnitionON Ignition switch ON.
—
OFF Ignition switch in ACC position.
ReverseON Selector lever in R position.
Changes in indication may be delayed. This is normal.
OFFSelector lever in any position other
than R.
JSNIA0490GB

AV-460
< COMPONENT DIAGNOSIS >[BOSE AUDIO WITH NAVIGATION]
U12A1 NAVI CONTROL UNIT
U12A1 NAVI CONTROL UNIT
DescriptionINFOID:0000000003765869
Replace the NAVI control unit if this DTC is displayed. Refer to AV-649, "Removal and Installation".
DTC LogicINFOID:0000000003765870
DTC DETECTION LOGIC
Part name Description
NAVI CONTROL UNIT Map data can be read from the Map DVD-ROM by installing Map DVD-ROM.
 The NAVI control unit sends map data to the AV control unit.
 The NAVI control unit includes the hands-free phone and navigation functions.
 The NAVI control unit transmits navigation and hands-free phone related imag-
es to AV control unit.
 It includes the TEL adapter and Bluetooth
™ function.
Map DVD-ROM A collection of map data.
DTCDisplay contents of
CONSULT-IIIDTC Detection Condition Action to take
U12A1NAVI INTERNAL ERR
[U12A1]NAVI control unit malfunction is detected. Replace the NAVI control unit.

AV-476
< COMPONENT DIAGNOSIS >[BOSE AUDIO WITH NAVIGATION]
RGB (R: RED) SIGNAL CIRCUIT (NAVI CONTROL UNIT TO AV CONTROL UNIT)
RGB (R: RED) SIGNAL CIRCUIT (NAVI CONTROL UNIT TO AV CONTROL
UNIT)
DescriptionINFOID:0000000003765916
Transmit the image displayed with NAVI control unit with RGB signal to the AV control unit.
Diagnosis ProcedureINFOID:0000000003765917
1.CHECK CONTINUITY RGB (R: RED) SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect NAVI control unit connector and AV control unit connector.
3. Check continuity between NAVI control unit harness connector and AV control unit harness connector.
4. Check continuity between NAVI control unit harness connector and ground.
Is inspection result normal?
YES >> GO TO 2.
NO >> Repair harness or connector.
2.CHECK RGB (R: RED) SIGNAL
1. Connect NAVI control unit connector and AV control unit connector.
2. Turn ignition switch ON.
3. Check signal between NAVI control unit harness connector terminal and ground using an oscilloscope.
Is inspection result normal?
YES >> Replace AV control unit.
NO >> Replace NAVI control unit.
NAVI control unit AV control unit
Continuity
Connector Terminal Connector Terminal
B255 19 M130 63 Existed
NAVI control unit
GroundContinuity
Connector Terminal
B255 19 Not existed
(+)
(−) Condition Reference value NAVI control unit
Connector Terminal
B255 19 GroundStart Confirmation / Adjustment
mode, and then display color bar
by selecting “Color Spectrum Bar”
on Navigation/Phone screen.
SKIB2238J

AV
RGB (G: GREEN) SIGNAL CIRCUIT (NAVI CONTROL UNIT TO AV CONTROL
UNIT)
AV-477
< COMPONENT DIAGNOSIS >[BOSE AUDIO WITH NAVIGATION]
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RGB (G: GREEN) SIGNAL CIRCUIT (NAVI CONTROL UNIT TO AV CON-
TROL UNIT)
DescriptionINFOID:0000000003765918
Transmit the image displayed with NAVI control unit with RGB signal to the AV control unit.
Diagnosis ProcedureINFOID:0000000003765919
1.CHECK CONTINUITY RGB (G: GREEN) SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect NAVI control unit connector and AV control unit connector.
3. Check continuity between NAVI control unit harness connector and AV control unit harness connector.
4. Check continuity between NAVI control unit harness connector and ground.
Is inspection result normal?
YES >> GO TO 2.
NO >> Repair harness or connector.
2.CHECK RGB (G: GREEN) SIGNAL
1. Connect NAVI control unit connector and AV control unit connector.
2. Turn ignition switch ON.
3. Check signal between NAVI control unit harness connector terminal and ground using an oscilloscope.
Is inspection result normal?
YES >> Replace AV control unit.
NO >> Replace NAVI control unit.
NAVI control unit AV control unit
Continuity
Connector Terminal Connector Terminal
B255 20 M130 71 Existed
NAVI control unit
GroundContinuity
Connector Terminal
B255 20 Not existed
(+)
(−) Condition Reference value NAVI control unit
Connector Terminal
B255 20 GroundStart Confirmation / Adjustment
mode, and then display color bar
by selecting “Color Spectrum Bar”
on Navigation/Phone screen.
SKIB2236J

AV-478
< COMPONENT DIAGNOSIS >[BOSE AUDIO WITH NAVIGATION]
RGB (B: BLUE) SIGNAL CIRCUIT (NAVI CONTROL UNIT TO AV CONTROL
UNIT)
RGB (B: BLUE) SIGNAL CIRCUIT (NAVI CONTROL UNIT TO AV CONTROL
UNIT)
DescriptionINFOID:0000000003765920
Transmit the image displayed with NAVI control unit with RGB signal to the AV control unit.
Diagnosis ProcedureINFOID:0000000003765921
1.CHECK CONTINUITY RGB (B: BLUE) SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect NAVI control unit connector and AV control unit connector.
3. Check continuity between NAVI control unit harness connector and AV control unit harness connector.
4. Check continuity between NAVI control unit harness connector and ground.
Is inspection result normal?
YES >> GO TO 2.
NO >> Repair harness or connector.
2.CHECK RGB (B: BLUE) SIGNAL
1. Connect NAVI control unit connector and AV control unit connector.
2. Turn ignition switch ON.
3. Check signal between NAVI control unit harness connector terminal and ground using an oscilloscope.
Is inspection result normal?
YES >> Replace AV control unit.
NO >> Replace NAVI control unit.
NAVI control unit AV control unit
Continuity
Connector Terminal Connector Terminal
B255 21 M130 62 Existed
NAVI control unit
GroundContinuity
Connector Terminal
B255 21 Not existed
(+)
(−) Condition Reference value NAVI control unit
Connector Terminal
B255 21 GroundStart Confirmation / Adjustment
mode, and then display color bar
by selecting “Color Spectrum Bar”
on Navigation/Phone screen.
SKIB2237J

AV-482
< COMPONENT DIAGNOSIS >[BOSE AUDIO WITH NAVIGATION]
MICROPHONE SIGNAL CIRCUIT
MICROPHONE SIGNAL CIRCUIT
DescriptionINFOID:0000000003765928
Supply power from NAVI control unit to microphone. The microphone transmits the sound voice to the NAVI
control unit.
Diagnosis ProcedureINFOID:0000000003765929
1.CHECK CONTINUITY BETWEEN NAVI CONTROL UNIT AND MICROPHONE CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect NAVI control unit connector and microphone connector.
3. Check continuity between NAVI control unit harness connector and microphone harness connector.
4. Check continuity between NAVI control unit harness connector and ground.
Is inspection result normal?
YES >> GO TO 2.
NO >> Repair harness or connector.
2.CHECK VOLTAGE MICROPHONE VCC
1. Connect NAVI control unit connector.
2. Turn ignition switch ON.
3. Check voltage between NAVI control unit harness connector.
Is inspection result normal?
YES >> GO TO 3.
NO >> Replace NAVI control unit.
3.CHECK MICROPHONE SIGNAL
1. Turn ignition switch OFF.
2. Connect microphone connector.
3. Turn ignition switch ON.
4. Check signal between NAVI control unit harness connector using an oscilloscope.
NAVI control unit Microphone
Continuity
Connector Terminals Connector Terminals
B25539
R204
Existed 41 1
42 2
NAVI control unit
GroundContinuity
Connector Terminals
B25539
Not existed
41
(+) (−)
Vo l ta g e
(Approx.) NAVI control unit NAVI control unit
Connector Terminals Connector Terminals
B255 39 B255 42 5 V

AV
MICROPHONE SIGNAL CIRCUIT
AV-483
< COMPONENT DIAGNOSIS >[BOSE AUDIO WITH NAVIGATION]
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Is inspection result normal?
YES >> Replace NAVI control unit.
NO >> Replace microphone.
(+) (−)
Condition Reference value NAVI control unit NAVI control unit
Connector Terminal Connector Terminal
B255 41 B255 42 Give a voice.
PKIB5037J

AV-498
< ECU DIAGNOSIS >[BOSE AUDIO WITH NAVIGATION]
AV CONTROL UNIT
56
(R)GroundCommunication signal
(CONT→DISP)OutputIgnition
switch
ONWhen adjusting display
brightness.
57
(R)GroundVertical synchronizing (VP)
signalInputIgnition
switch
ON—
60
(O)Ground RGB synchronizing signal InputIgnition
switch
ON—
61 GroundRGB synchronizing signal
ground—Ignition
switch
ON—0 V
62
(W)Ground RGB image signal (B: blue) InputIgnition
switch
ONStart confirmation/adjust-
ment mode, and then dis-
play color bar by selecting
“Color Spectrum Bar” on
Navigation/Phone screen.
63
(R)Ground RGB image signal (R: red) InputIgnition
switch
ONStart confirmation/adjust-
ment mode, and then dis-
play color bar by selecting
“Color Spectrum Bar” on
Navigation/Phone screen.
64 Ground camera image ground —Ignition
switch
ON—0 V
65
(Y)Ground Camera image signal InputIgnition
switch
ONWhen camera image is dis-
played. Terminal
(Wire color)Description
ConditionReference value
(Approx.)
+ – Signal nameInput/
Output
PKIB5039J
SKIB3598E
SKIB3603E
SKIB2237J
SKIB2238J
SKIB2251J

AV
AV CONTROL UNIT
AV-499
< ECU DIAGNOSIS >[BOSE AUDIO WITH NAVIGATION]
C
D
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MB A
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P66
(V)GroundComposite (DVD and AUX)
image signalInputIgnition
switch
ONWhen AUX image is dis-
played.
68
(W)GroundCamera connection recog-
nition signalInputIgnition
switch
ONConnected to camera con-
trol unit connector 0 V
Not connected to camera
control unit connector5 V
70
(B)Ground RGB ground —Ignition
switch
ON—0 V
71
(G)GroundRGB image signal (G:
green)InputIgnition
switch
ONStart confirmation/adjust-
ment mode, and then dis-
play color bar by selecting
“Color Spectrum Bar” on
Navigation/Phone screen.
73 —Composite image signal
ground—— — —
74
(G)GroundComposite (DVD and AUX)
image signal ground—Ignition
switch
ON—0 V
78
(BR)Ground Switch ground —Ignition
switch
ON—0 V
80
(B)79
(W)TEL voice signal InputIgnition
switch
ONTEL voice output.
81 — Tel voice shield — — — —
83
(R)82
(W)Stereo (DVD and AUX)
sound signal RHInputIgnition
switch
ONDVD sound signal or AUX
sound signal input
84 — Voice guidance shield — — — —
85
(B/W)Ground Ground —Ignition
switch
ON —0 V Te r m i n a l
(Wire color)Description
Condition
Reference value
(Approx.)
+ – Signal nameInput/
Output
SKIB2251J
SKIB2236J
SKIB1990E
SKIB3609E