Nissan Tiida C11. Instruction — part 28
AV-106
< ECU DIAGNOSIS >
[AUDIO WITH NAVIGATION]
DISPLAY UNIT
5
(W)
8
(B)
RGB signal (B: blue)
Input
Ignition
switch
ON
Start “Confirmation / Adjust-
ment Mode”, and then dis-
play color bar by
selecting“Color Spectrum
Bar” on DISPLAY DIAGNO-
SIS screen.
6
(W)
Ground
Vertical synchronizing (VP)
signal
Output
Ignition
switch
ON
—
7
(B)
Ground
RGB synchronizing signal
Input
Ignition
switch
ON
—
8
(B)
Ground
RGB ground
—
Ignition
switch
ON
—
0 V
10
Ground
Shield
—
Ignition
switch
ON
—
0 V
11
(R)
Ground
Camera image signal
Input
Ignition
switch
ON
At rear view camera image
displayed
12
—
Shield
—
—
—
—
17
(O)
Ground
Communication signal
(DISP
→
CONT)
Output
Ignition
switch
ON
When adjusting display-
brightness.
18
—
Shield
—
—
—
—
Terminal
(Wire color)
Description
Condition
Reference value
(Approx.)
+
–
Signal name
Input/
Output
JPNIA0223ZZ
SKIB0823E
SKIB0825E
SKIB0827E
PKIB5039J
AV
DISPLAY UNIT
AV-107
< ECU DIAGNOSIS >
[AUDIO WITH NAVIGATION]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
19
(W)
Ground
Communication signal
(CONT
→
DISP)
Input
Ignition
switch
ON
When adjusting display-
brightness.
20
(R)
Ground
ACC power supply
Input
Ignition
switch
ACC
—
Battery voltage
21
(LG)
Ground
Battery power supply
Input
Ignition
switch
OFF
—
Battery voltage
23
(B)
Ground
GND
—
Ignition
switch
ON
—
0 V
Terminal
(Wire color)
Description
Condition
Reference value
(Approx.)
+
–
Signal name
Input/
Output
PKIB5039J
AV-108
< SYMPTOM DIAGNOSIS >
[AUDIO WITH NAVIGATION]
MULTI AV SYSTEM SYMPTOMS
SYMPTOM DIAGNOSIS
MULTI AV SYSTEM SYMPTOMS
Symptom Table
INFOID:0000000001728767
RELATED TO NAVIGATION
NOTE:
Combined part of AV switch and audio unit.
RELATED TO REAR VIEW MONITOR
Symptoms
Check items
Possible malfunction location/Action to take
AV switch cannot be operated.
(All switches cannot be operated.)
“MULTI AV” is displayed on “SELECT
SYSTEM” screen of CONSULT-III.
Perform the self-diagnosis using CONSULT-III.
(
AV-48, "CONSULT - III Function (MULTI AV)"
)
“MULTI AV” is not displayed on “SE-
LECT SYSTEM” screen of CON-
SULT-III.
• NAVI control unit power supply and ground circuit
(
AV-80, "NAVI CONTROL UNIT : Diagnosis Proce-
)
• Perform CAN diagnosis when “Please wait” is indi-
cated on the screen for approximately 120 seconds
after ignition switch ON.
AV switch cannot be operated.
(Only specified switch cannot be
operated.)
CONSULT-III self-diagnosis detects
a malfunction.
Perform the self-diagnosis using CONSULT-III.
(
AV-48, "CONSULT - III Function (MULTI AV)"
)
CONSULT-III self-diagnosis does not
detect a malfunction.
Audio unit (
XX-XX, "*****"
)
Map screen is not displayed.
(RGB image other than map is
normal.)
–
Perform the self-diagnosis using CONSULT-III.
(
AV-48, "CONSULT - III Function (MULTI AV)"
)
Fuel economy information display
is malfunctioning.
–
NAVI control unit power supply and ground circuit (Igni-
tion signal) (
AV-80, "NAVI CONTROL UNIT : Diagnosis
Voice guidance is not heard.
–
Voice guidance signal circuit
Traffic information (RDS-TMC) is
not received.
Radio broadcasts are received.
Audio unit (
XX-XX, "*****"
)
Radio broadcasts are not received.
• Radio antenna (
XX-XX, "*****"
)
• Antenna feeder (
XX-XX, "*****"
)
Symptoms
Check items
Possible malfunction location/Action to take
Warning message under the dis-
play is not displayed at rear view
monitor image.
–
• Horizontal synchronizing (HP) signal circuit (
)
• Vertical synchronizing (VP) signal circuit (
• RGB area (YS) signal circuit (
Camera image is not shown.
(Only warning message under the
display is displayed.)
“REAR VIEW CAMERA” is displayed
on “SELECT SYSTEM” screen of
CONSULT-III.
• Camera image signal circuit (positive circuit)
(Between camera control unit and display unit)
(
XX-XX, "*****"
)
• Camera ON signal circuit (
XX-XX, "*****"
)
• Camera image signal circuit
(Between rear view camera and camera control unit)
(
XX-XX, "*****"
)
“REAR VIEW CAMERA” is not dis-
played on “SELECT SYSTEM”
screen of CONSULT-III.
Camera control unit power supply and ground circuit
(
XX-XX, "*****"
)
Camera image is rolling.
–
Camera image signal circuit (negative circuit)
(Between camera control unit and display unit)
(
XX-XX, "*****"
)
AV
MULTI AV SYSTEM SYMPTOMS
AV-109
< SYMPTOM DIAGNOSIS >
[AUDIO WITH NAVIGATION]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
RELATED TO AUDIO
RELATED TO RGB IMAGE
RELATED TO VOICE ACTIVATED CONTROL
RELATED TO HANDS FREE PHONE
It cannot be switched to rear view
monitor.
CONSULT-III self-diagnosis detects
a malfunction.
Perform the self-diagnosis using CONSULT-III (MULTI
AV) (
AV-48, "CONSULT - III Function (MULTI AV)"
CONSULT-III self-diagnosis does not
detect a malfunction.
NAVI control unit reverse signal circuit
Symptoms
Check items
Possible malfunction location/Action to take
Symptom
Check items
Possible malfunction location / Action to take
Audio sound is not heard.
No sound from all speakers
Audio unit (
XX-XX, "*****"
)
Sound is not heard only from the specif-
ic places (Front RH, rear RH, front LH
and rear LH).
Sound signal circuit of suspect system
Symptoms
Check items
Possible malfunction location/Action to take
Color of RGB image is not proper.
Light blue (Cyan) tint
RGB signal (R: red) circuit (
Purple (Magenta) tint and image is
rolling.
RGB signal (G: green) circuit (
Screen looks yellowish.
RGB signal (B: blue) circuit (
• RGB image is too dark.
• RGB image is too fuzzy.
–
RGB ground circuit
RGB image is not displayed.
(Nothing is displayed on the
screen.)
“MULTI AV” is displayed on “SELECT
SYSTEM” screen of CONSULT-III.
Perform the self-diagnosis using CONSULT-III (
"CONSULT - III Function (MULTI AV)"
).
“MULTI AV” is not displayed on “SE-
LECT SYSTEM” screen of CON-
SULT-III.
NAVI control unit power supply and ground circuit (
80, "NAVI CONTROL UNIT : Diagnosis Procedure"
Symptoms
Check items
Possible malfunction location/Action to take
The voice cannot be controlled
even if the voice control screen is
displayed.
Voice sounds at “Speaker Test” and
“Voice Microphone Test” of “Confir-
mation / Adjustment Mode”.
NAVI control unit (
XX-XX, "*****"
)
Voice does not sound at “Speaker
Test” and “Voice Microphone Test” of
“Confirmation / Adjustment Mode”.
• MIC. power supply circuit (
)
• Shield (MIC.) circuit (
• MIC. signal circuit (
The voice cannot be controlled.
(Voice control screen is not dis-
played.)
TEL operation screen is displayed by
pressing and holding “
” switch
of steering wheel switch.
NAVI control unit (
XX-XX, "*****"
)
• TEL operation screen is not dis-
played by pressing and holding
“
” switch of steering wheel
switch.
• Other steering wheel switches are
normal.
Steering switch (
XX-XX, "*****"
)
“BACK”, “VOL UP”, “VOL DOWN”
and “
” switches of steering
wheel switch are not operated.
Steering switch signal B circuit
XX-XX, "*****"
(
XX-XX,
"*****"
)
All steering switches are not operat-
ed.
Steering switch signal ground circuit (
XX-XX, "*****"
)
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