Nissan Primera P12. Manual — part 184
LCD DISPLAY
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CAUTION:
If self-diagnosis cannot activated, refer to
DI-77, "Self-Diagnosis Does Not Perform"
.
DI-66
LCD DISPLAY
SELF-DIAGNOSIS RESULT
Quick Reference Table
1.
Select an applicable diagnosis No. in the diagnosis result quick reference table.
2.
Find estimated malfunctioning system in the diagnosis No. table and perform check by referring to the AV
communication line circuit diagram.
3.
Turn the ignition switch to OFF and perform self-diagnosis again.
*: Center control unit = Display unit
CAUTION:
When an error is in the AV communication line, it cannot be detected on the screen because self-diag-
nosis is inoperative.
Self-Diagnosis Codes
Screen switch
Diagnosis No.
Switch color
Center control
unit *
Multifunction switch
Audio unit
CD auto changer
Red
×
1
Yellow
×
×
2
×
×
×
3
×
×
4
×
×
×
×
5
Diagnosis
No.
Possible cause
Reference page
1
Display unit malfunction.
–
2
Multifunction switch power supply and ground circuit.
3
Audio unit power supply and ground circuit. AV communication line between multifunc-
tion switch and the display unit. Audio unit internal communication circuit.
●
●
4
CD auto changer power supply and ground circuit. AV communication line between CD
auto changer and audio unit.
●
●
5
AV communication line circuit malfunction.
LCD DISPLAY
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CONFIRMATION/ADJUSTMENT Mode
EKS009C2
OPERATION PROCEDURE
1.
Start the engine.
2.
Turn the audio system off.
3.
While pressing the “INFO” switch, turn the volume control dial
clockwise or counterclockwise for 30 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 “PREV” switch.
4.
The initial trouble diagnosis screen will be shown, and items
“SELF-DIAGNOSIS” and “CONFIRMATION/ADJUSTMENT” will
become selective.
5.
When “CONFIRMATION/ADJUSTMENT” is selected on the ini-
tial trouble diagnosis screen, the operation will enter the CON-
FIRMATION/ADJUSTMENT mode. In this mode, check and
adjustment of each item will become possible.
6.
Select
each
switch
on
“CONFIRMATION/ADJUSTMENT”
screen to display the relevant diagnosis screen.
MKIB0139E
SKIA0381E
MKIB0137E
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LCD DISPLAY
DISPLAY DIAGNOSIS
Use this mode to check the display color brightness and setting. The display unit must be replaced if the color
brightness and shading are unusual.
CAUTION:
When Display Color Spectrum Bar screen is completed after “BACK” switch is pressed, the screen
color changes once. This is normal.
VEHICLE SIGNALS
●
In this mode, following input signals to the display unit can be
checked on the display.
●
If vehicle speed is NG, refer to
DI-72, "Vehicle Speed Signal Check/LHD Models"
or
Speed Signal Check/RHD Models"
.
●
If light is NG, refer to
DI-74, "Illumination Control Signal Check"
.
●
If IGN is NG, refer to
DI-74, "Ignition Signal Check"
.
MKIB0134E
MKIB0136E
Diagnosis item
Display
Condition
Remarks
Vehicle speed
ON
Vehicle speed is greater than 0 km/h (0 MPH).
Changes in indication may be delayed by
approx. 1.5 seconds. This is normal.
OFF
Vehicle speed is 0 km /h (0 MPH).
–
Ignition switch is in “ACC” position.
Light
ON
Lighting switch is 1st or 2nd position.
-
OFF
Lighting switch is “OFF” position.
IGN
ON
Ignition switch is in “ON” position.
-
OFF
Ignition switch is in “ACC” or “OFF” position.
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