display NISSAN TEANA 2008 Service Manual

AV-302
< ECU DIAGNOSIS >[BOSE AUDIO WITHOUT NAVIGATION]
DISPLAY UNIT
JCNWM0929GB

AV
DISPLAY UNIT
AV-303
< ECU DIAGNOSIS >[BOSE AUDIO WITHOUT NAVIGATION]
C
D
E
F
G
H
I
J
K
L
MB A
O
P
JCNWM0930GB

AV-304
< ECU DIAGNOSIS >[BOSE AUDIO WITHOUT NAVIGATION]
DISPLAY UNIT
JCNWM0931GB

AV
DISPLAY UNIT
AV-305
< ECU DIAGNOSIS >[BOSE AUDIO WITHOUT NAVIGATION]
C
D
E
F
G
H
I
J
K
L
MB A
O
P
JCNWM0932GB

AV-306
< ECU DIAGNOSIS >[BOSE AUDIO WITHOUT NAVIGATION]
DISPLAY UNIT
JCNWM0933GB

AV
DISPLAY UNIT
AV-307
< ECU DIAGNOSIS >[BOSE AUDIO WITHOUT NAVIGATION]
C
D
E
F
G
H
I
J
K
L
MB A
O
P
NOTE:
The name MULTIFUNCTION SWITCH indicates the integration of PRESET SWITCH and MULTIFUNCTION
SWITCH virtually.
JCNWM0934GB

AV-330
< ECU DIAGNOSIS >[BOSE AUDIO WITHOUT NAVIGATION]
DVD PLAYER
DVD PLAYER
Reference ValuesINFOID:0000000003793618
TERMINAL LAYOUT
PHYSICAL VALUES
JPNIA1095ZZ
Terminal
(Wire color)Description
ConditionReference value
(Approx.)
+ – Signal nameInput/
Output
1
(B/W)Ground Ground —Ignition
switch
ON—0 V
2
(Y)Ground Battery power supply InputIgnition
switch
OFF— Battery voltage
3
(R/L)Ground Illumination signal InputIgnition
switch
OFFLighting switch is OFF. 0 V
Lighting switch is ON. 12.0 V
4
(V/W)Ground ACC power supply InputIgnition
switch
ACC— Battery voltage
5—Shield —— — —
6—Shield —— — —
7
(V)GroundComposite (DVD and AUX)
image signalOutputIgnition
switch
ONWhen DVD image or AUX
image is displayed.
8
(G)GroundComposite (AUX) image
signalOutputIgnition
switch
ONWhen AUX image is dis-
played.
9
(G)GroundComposite (DVD and AUX)
image signal ground—Ignition
switch
ON—0 V
10
(V)GroundComposite image (AUX)
signal ground—Ignition
switch
ON—0 V
SKIB2251J
SKIB2251J

AV
CAMERA CONTROL UNIT
AV-351
< ECU DIAGNOSIS >[BOSE AUDIO WITHOUT NAVIGATION]
C
D
E
F
G
H
I
J
K
L
MB A
O
P
CAMERA CONTROL UNIT
Reference ValuesINFOID:0000000003793617
TERMINAL LAYOUT
PHYSICAL VALUES
JPNIA0007ZZ
Te r m i n a l
(Wire color)Description
ConditionReference value
(Approx.)
+ – Signal nameInput/
Output
5—Shield —— — —
6
(B)Ground Camera image signal InputIgnition
switch
ONWhen rear view camera im-
age is displayed.
7
(W)Ground Rear view camera ground —Ignition
switch
ON—0 V
8
(R)Ground Camera power supply OutputIgnition
switch
ON Selector lever in R position. 6.0 V
Other than selector lever in
R position.0 V
11 — S h i e l d — — — —
12
(BR)Ground Camera image signal OutputIgnition
switch
ONWhen rear view camera im-
age is displayed.
14
(GR)GroundCamera connection recog-
nition signalOutputIgnition
switch
ONConnected to camera con-
trol unit connector.0 V
Not connected to camera
control unit connector.5.0 V
17
(L/G)—AV communication signal
(L)Input/
Output—— —
18
(L/R)—AV communication signal
(H)Input/
Output—— —
19
(P)—AV communication signal
(L)Input/
Output—— —
SKIB2251J
SKIB2251J

AV-372
< SYMPTOM DIAGNOSIS >[BOSE AUDIO WITHOUT NAVIGATION]
MULTI AV SYSTEM SYMPTOMS
SYMPTOM DIAGNOSIS
MULTI AV SYSTEM SYMPTOMS
Symptom TableINFOID:0000000003765766
RELATED TO VEHICLE INFORMATION
RELATED TO REAR VIEW MONITOR
RELATED TO RGB IMAGE
Symptoms Check items Possible malfunction location / Action to take
Multifunction switch and preset
switch operation does not work. All switches cannot be operated.
 “Multi AV” is displayed on system se-
lection display when the CONSULT-
III is initialized.Perform CONSULT-III self-diagnosis.
Refer to AV- 2 11 , "
CONSULT-III Function (MULTI AV)".
 All switches cannot be operated
 “Multi AV” is not displayed on system
selection screen when the CON-
SULT-III is initialized.AV control unit power supply and ground circuits mal-
function.
Refer to AV- 2 3 6 , "
AV CONTROL UNIT : Diagnosis Pro-
cedure".
Only specified switch cannot be operat-
edMultifunction switch or preset switch malfunction.
Replace multifunction switch or preset switch.
For multifunction switch, refer to AV- 3 7 8 , "
Removal and
Installation".
For preset switch, Refer to AV- 3 8 9 , "
Removal and Instal-
lation".
Fuel economy display, vehicle set-
ting operation is abnormalThere is malfunction in the CONSULT-
III self-diagnosis resultPerform detected DTC self-diagnosis.
There is no malfunction in the self-diag-
nosis resultsIgnition signal. Refer to AV- 2 3 6 , "
AV CONTROL UNIT :
Diagnosis Procedure".
Symptoms Check itemsProbable malfunction location / Action
to take
It cannot be switched to rear view
monitor even when the selector le-
ver is in the reverse position. There is malfunction in the CONSULT-III self-diagno-
sis result.Perform CONSULT-III self-diagnosis.
Refer to AV- 2 11 , "
CONSULT-III Func-
tion (MULTI AV)".
There is not malfunction in the CONSULT-III self-diag-
nosis result.Reverse signal circuit malfunction.(AV
control unit)
Camera image is not shown. DVD and AUX images are normal.  Rear view camera power supply cir-
cuit malfunction.
Refer to AV- 2 5 0 , "
Diagnosis Proce-
dure".
 Camera image signal circuit malfunc-
tion.
Refer to AV- 2 5 1 , "
Diagnosis Proce-
dure".
Possible route line is indicated ab-
normally when camera image is dis-
played.The “Steer. Angle Sensor” is not turned ON at “Con-
nection Confirmation” of “Camera Cont.”Steering angle sensor signal circuits.
Refer to AV- 2 5 3 , "
Diagnosis Proce-
dure".
Camera image is rolling. AUX image is rolling Horizontal synchronizing (HP) signal
circuit malfunction between AV con-
trol unit and display unit.
Refer to AV- 2 4 6 , "
Diagnosis Proce-
dure".
 Vertical synchronizing (VP) signal cir-
cuit malfunction between AV control
unit and display unit.
Refer to AV- 2 4 7 , "
Diagnosis Proce-
dure".

AV
MULTI AV SYSTEM SYMPTOMS
AV-373
< SYMPTOM DIAGNOSIS >[BOSE AUDIO WITHOUT NAVIGATION]
C
D
E
F
G
H
I
J
K
L
MB A
O
P
RELATED TO AUDIO
RELATED TO STEERING SWITCH
Trouble diagnosis chart by symptom
Symptoms Check items Possible malfunction location / Action to take
RGB image is not shown. All RGB images are not shown.
 Composite images are not dis-
played.(camera and DVD and AUX im-
age)  Display unit power supply and ground circuit malfunc-
tion.
Refer to AV- 2 3 6 , "
DISPLAY UNIT : Diagnosis Proce-
dure".
 Communication circuit malfunction between AV control
unit and display unit.
Perform CONSULT-III self-diagnosis.
Refer to AV- 2 11 , "
CONSULT-III Function (MULTI AV)".
 All RGB images are not shown.
 Camera image is normal.
 DVD and AUX images are not dis-
played. Perform CONSULT-III self-diagnosis.
Refer to AV- 2 11 , "
CONSULT-III Function (MULTI AV)".
 All RGB images are not shown.
 “Multi AV” is not displayed on system
selection screen when the CONSULT-
III is initialized.AV control unit power supply and ground circuit malfunc-
tion.
Refer to AV-236, "
AV CONTROL UNIT : Diagnosis Proce-
dure".
 All RGB images are not shown.
 Composite images are normal. (cam-
era and DVD and AUX image) RGB area (YS) signal circuit malfunction.
Refer to AV- 2 4 5 , "
Diagnosis Procedure".
Color of RGB image is not
proper. (All RGB image)Light blue (Cyan) tint.RGB signal (R: red) circuit malfunction between AV con-
trol unit and display unit.
Refer to AV- 2 4 1 , "
Diagnosis Procedure".
Purple (Magenta) tint.RGB signal (G: green) circuit malfunction between AV
control unit and display unit.
Refer to AV- 2 4 2 , "
Diagnosis Procedure".
Screen looks yellowish.RGB signal (B: blue) circuit malfunction between AV con-
trol unit and display unit.
Refer AV- 2 4 3 , "
Diagnosis Procedure".
RGB screen is rolling. All RGB screen is rolling.RGB synchronizing signal circuit malfunction between AV
control unit and display unit.
Refer to AV- 2 4 4 , "
Diagnosis Procedure".
Symptoms Check items Possible malfunction location / Action to take
The CD cannot be removed. —Disk eject signal circuit.
Refer to AV- 2 4 9 , "
Diagnosis Procedure".
Audio sound is not heard.No sound from all speakers. Perform CONSULT-III self-diagnosis.
Refer to AV- 2 11 , "
CONSULT-III Function (MULTI AV)"
 BOSE amp. power supply and ground circuits malfunc-
tion. Refer to AV- 2 3 8 , "
BOSE AMP. : Diagnosis Proce-
dure".
 No sound from all speakers.
 It dose not change to "DVD" mode.
Perform CONSULT-III self-diagnosis.
Refer to AV- 2 11 , "
CONSULT-III Function (MULTI AV)"Sound is not heard only from the specific
places.
AM/FM radio is not received. Other audio sounds are normal. Antenna amp. ON signal circuit.
Symptoms Probable malfunction location
None of the steering switch operations work.Steering switch signal GND circuit. Refer to AV- 2 5 9 , "
Diagnosis Proce-
dure".
Only specified switch cannot be operated Replace steering switch. Refer to AV- 3 9 6 , "
Removal and Installation".