st-12 NISSAN TEANA 2008 Service Manual

[x] Cancel search | Manufacturer: NISSAN, Model Year: 2008, Model line: TEANA, Model: NISSAN TEANA 2008
Pages: 5121, PDF Size: 69.03 MB

Page 186 of 5121

NISSAN TEANA 2008 Service Manual AV-42
< ON-VEHICLE REPAIR >[AUDIO SYSTEM]
STEERING SWITCH
STEERING SWITCH
Exploded ViewINFOID:0000000003765621
Refer to ST-12, "Exploded View".
Removal and InstallationINFOID:0000000003765622
REMOVAL

Page 309 of 5121

NISSAN TEANA 2008 Service Manual AV
MULTI AV SYSTEM SYMPTOMS
AV-165
< SYMPTOM DIAGNOSIS >[BASE AUDIO AND DISPLAY SYSTEM]
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
RELA

AV
MULTI AV SYSTEM SYMPTOMS
AV-165
< SYMPTOM DIAGNOSIS >[BASE AUDIO AND DISPLAY SYSTEM]
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
RELATED TO AUXILIARY INPUT
NOTE:
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 AUX image) Display unit power supply and ground circuit malfunc-
tion.
Refer to AV- 8 2 , "
DISPLAY UNIT : Diagnosis Proce-
dure".
Communication Circuit malfunction between AV control
unit and display unit.
Perform CONSULT-III self-diagnosis.
Refer to AV- 6 8 , "
CONSULT-III Function (MULTI AV)".
All RGB images are not shown.
Camera image is normal.
AUX images are not displayed. Perform CONSULT-III self-diagnosis.
Refer to AV- 6 8 , "
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- 8 2 , "
AV CONTROL UNIT : Diagnosis Proce-
dure".
All RGB images are not shown.
Composite images are normal. (cam-
era and AUX image) RGB area (YS) signal circuit malfunction.
Refer to AV- 9 0 , "
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- 8 6 , "
Diagnosis Procedure".
Purple (Magenta) tint.RGB signal (G: green) circuit malfunction between AV
control unit and display unit.
Refer to AV- 8 7 , "
Diagnosis Procedure".
Screen looks yellowish.RGB signal (B: blue) circuit malfunction between AV con-
trol unit and display unit.
Refer to AV- 8 8 , "
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- 8 9 , "
Diagnosis Procedure".
Symptoms Check items Possible malfunction location / Action to take
The CD cannot be removed. —Disk eject signal circuit.
Refer to AV- 9 4 , "
Diagnosis Procedure".
Audio sound is not heard.No sound from all speakers.Perform CONSULT-III self-diagnosis.
Refer to AV- 6 8 , "
CONSULT-III Function (MULTI AV)"
Sound is not heard only from the specific
places (RH front, RH rear, LH front and
LH rear).Sound signal circuit of suspect system
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 toAV- 1 0 5 , "
Component In-
spection".
Only specified switch cannot be operated Replace steering switch. Refer to ST-12, "
Exploded View".
Steering switch's “SOURCE”, “MENU UP”, “MENU DOWN”
switches do not work.Steering switch signal A circuit. Refer to AV- 1 0 0 , "
Diagnosis Procedure".
Steering switch's “VOL UP”, “VOL DOWN” switches do not
work.Steering switch signal B circuit. Refer to AV- 1 0 2 , "
Diagnosis Procedure".