2003 NISSAN X-TRAIL Service Repair Manual

Page 3977 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual NAVIGATION SYSTEM
AV-87
C
D
E
F
G
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I
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L
MA
B
AV
 
Communication Line Check (Between NAVI Control Unit and Transfer Unit) EKS00F3B
1. CHECK POWER SUPPLY AND GROUND CIRCUIT 
1. Check system of power s

Page 3978 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual AV-88
NAVIGATION SYSTEM
 
Communication Line Check (Between Transfer Unit and Display) EKS00F3C
1. CHECK POWER SUPPLY AND GROUND CIRCUIT
1. Check system of power supply and ground circuit transfer uni

Page 3979 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual NAVIGATION SYSTEM
AV-89
C
D
E
F
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B
AV
 
Vehicle Speed Signal CheckEKS00F3D
1. VEHICLE SPEED OPERATION CHECK
Does speedometer is operated normally?
Ye s  o r  N o
Ye s > > G O  T O  2 .
No

Page 3980 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual AV-90
NAVIGATION SYSTEM
 
Illumination Signal CheckEKS00F3E
1. TAIL LAMP OPERATION CHECK
When lighting switch turned 1st or 2nd position, does tail lamp illuminate?
Ye s  o r  N o
Yes >> GO TO 2.
No >

Page 3981 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual NAVIGATION SYSTEM
AV-91
C
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E
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B
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Reverse Signal CheckEKS00F3G
1. REVERSE LAMP CHECK
1. Turn the ignition switch ON.
–With the A/T selector lever in R-position, does “R” in the

Page 3982 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual AV-92
NAVIGATION SYSTEM
 
2. RGB HARNESS CHECK
1. Turn the ignition switch OFF.
2. Disconnect NAVI control unit connector and display connector.
3. Check continuity as following.
When the screen look

Page 3983 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual NAVIGATION SYSTEM
AV-93
C
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B
AV
 
3. RGB SIGNAL CHECK
1. Connect NAVI control unit connector and display connector.
2. Turn the ignition switch ON.
3. Display “Color bar” by “C

Page 3984 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual AV-94
NAVIGATION SYSTEM
 
2. RGB AREA SIGNAL CHECK
1. Connect NAVI control unit connector and display connector.
2. Turn ignition switch ON.
3. Push “INFO” switch.
4. Check the signal between NAVI