2005 NISSAN X-TRAIL Service Repair Manual

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Page 3409 of 4555

NISSAN X-TRAIL 2005 Service Repair Manual NAVIGATION SYSTEM
AV-67
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AV

*1: LHD models
*2: RHD models11
(BR)
*1
(R/L)*29Communica-
tion signal (+)Input/
outputON –System does not
work properly.
13 (Y) 9Communica-

Page 3410 of 4555

NISSAN X-TRAIL 2005 Service Repair Manual AV-68
NAVIGATION SYSTEM

Terminals and Reference Value for TMC TunerEKS00LYJ
Terminals and Reference Value for Voice Change Relay EKS00F31
Te r m i n a l
(Wire color)
ItemSignal
input/
outputCondit

Page 3411 of 4555

NISSAN X-TRAIL 2005 Service Repair Manual NAVIGATION SYSTEM
AV-69
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*1: LHD models.
*2: RHD models.4
(L)
*1
(BR)*2
8
(B/W)*1
(B/R)*2
Voice guide
signal Output ONPush the “VOICE”
switch.Only route guide
and

Page 3412 of 4555

NISSAN X-TRAIL 2005 Service Repair Manual AV-70
NAVIGATION SYSTEM

Self-Diagnosis FunctionEKS00F32
DESCRIPTION
Diagnosis function consists of the self-diagnosis mode performed automatically and the CONFIRMATION/
ADJUSTMENT mode operated ma

AV-70
NAVIGATION SYSTEM

Self-Diagnosis FunctionEKS00F32
DESCRIPTION
Diagnosis function consists of the self-diagnosis mode performed automatically and the CONFIRMATION/
ADJUSTMENT mode operated manually.
Self-diagnosis mode checks for connections between the units constituting this system, analyzes each
individual unit at the same time, and displays the results on the LCD screen.
CONFIRMATION/ADJUSTMENT mode is used to perform trouble diagnosis that require operation and
judgment by an operator (trouble that cannot be automatically judged by the system), to check/change the
set value, and to display the History of Errors of the navigation system.
DIAGNOSIS ITEM
Mode Description
Self-diagnosis
NAVI Control unit diagnosis (DVD-ROM drive will not be diagnosed when no
map DVD-ROM is in it.).
Performs diagnosis of each unit and connections between control unit and GPS
antenna, as well as between control unit and each unit.
Confirmation /
AdjustmentDisplayColor tone and shading of the screen can be checked by the display of a color bar
and a gray scale.
Vehicle signalsAnalyzes the following vehicle signals: Vehicle speed signal, light signal, ignition
switch signal, and reverse signal.
History of ErrorsDiagnosis results previously stored in the memory (before turning ignition switch
ON) are displayed in this mode. Time and location when/where the errors occurred
are also displayed.
NavigationDisplay Longitude
& LatitudeDisplay the map. Use the joystick to adjust position. Longitude and latitude will be
displayed.
Speed CalibrationUnder ordinary conditions, the navigation system distance measuring function will
automatically compensate for minute decreases in wheel and tire diameter caused
by tire wear or low pressure. Speed calibration immediately restores system accu-
racy in cases such as when distance calibration is needed because of the use of
tire chains in inclement weather.
Angle AdjustmentCorrects difference between actual turning angle of a vehicle and turning angle of
the car mark on the display.
Initialize LocationThis mode is for initializing the current location. Use when the vehicle is trans-
ported a long distance on a trailer, etc.
Feature Restriction SettingOperations of navigation system that are performed while driving can be restricted
by using this function.

Page 3413 of 4555

NISSAN X-TRAIL 2005 Service Repair Manual NAVIGATION SYSTEM
AV-71
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Self-Diagnosis ModeEKS00F33
OPERATION PROCEDURE
1. Start the engine.
2. Push and hold “MAP” and “ ” switches simultaneously for 5
seconds o

Page 3414 of 4555

NISSAN X-TRAIL 2005 Service Repair Manual AV-72
NAVIGATION SYSTEM

Refer to AV- 8 5 , "Communication Line Check (Between NAVI Control Unit and TMC Tuner)" and repair
the malfunction part unless displayed “RDS-TMC Tuner” on self-diagn

Page 3415 of 4555

NISSAN X-TRAIL 2005 Service Repair Manual NAVIGATION SYSTEM
AV-73
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Self–diagnosis codes
CONFIRMATION/ADJUSTMENT ModeEKS00F34
OPERATION PROCEDURE
1. Start the engine.
2. Push and hold “MAP” and “ ” switche

NAVIGATION SYSTEM
AV-73
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Self–diagnosis codes
CONFIRMATION/ADJUSTMENT ModeEKS00F34
OPERATION PROCEDURE
1. Start the engine.
2. Push and hold “MAP” and “ ” switches simultaneously for 5
seconds or more.
Push the “BACK” switch and the initial system screen will be
shown.
3. The initial trouble diagnosis screen will be shown, and items
“Self-Diagnosis” and “Confirmation/Adjustment” will become
selective.
Diagnosis
No.Possible causeReference
page
1 NAVI control unit malfunction–
2 NAVI control unit judged no map DVD-ROM is inserted. –
3When “DVD-ROM error. Please check disc.” is shown
1. Eject map DVD-ROM and check if it is compatible with the system.
2. Check ejected DVD-ROM for dirt, damage, and warpage.
3. If no error is found, insert a known good map DVD-ROM of the same type and perform self-diagnosis
again. If same result is shown, the NAVI control unit is malfunctioning. If result is normal, the map DVD-
ROM is malfunctioning.–
4If “Error found in DVD-ROM or DVD-ROM driver in control unit. Please perform diagnosis in accordance
with service manual” is shown, carry out same inspection as diagnosis No. 3.–
5GPS antenna system
1. Visually check for a broken wire in the GPS antenna coaxial cable.
2. Disconnect the GPS antenna connector and check that approximately 5V is supplied from NAVI control
unit. If not, the NAVI control unit is inoperative. If the voltage is supplied, replace the GPS antenna and
perform self-diagnosis again. If the same result is shown, the NAVI control unit is inoperative.–
6Display power supply and ground circuit
Communication line between display and NAVI switchAV- 8 5
7NAVI switch power supply and ground circuit
Communication line between NAVI switch and transfer unitAV- 8 6
8NAVI control unit power supply and ground circuit
Communication line between NAVI control unit and transfer unitAV- 8 6
9Transfer unit power supply and ground circuit
Communication line between transfer unit and displayAV- 8 8
SKIA9191E
SKIA0381E

Page 3416 of 4555

NISSAN X-TRAIL 2005 Service Repair Manual AV-74
NAVIGATION SYSTEM

4. When “Confirmation/Adjustment” is selected on the initial trouble
diagnosis screen, the operation will enter the CONFIRMATION/
ADJUSTMENT mode. In this mode, check and

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