2003 NISSAN X-TRAIL Service Repair Manual

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NISSAN X-TRAIL 2003 Service Repair Manual CAN SYSTEM (TYPE 5)
LAN-111
[CAN]
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8. CHECK HARNESS FOR SHORT CIRCUIT
1. Disconnect steering angle sensor, 4WD control unit connector and combination meter connector.
2. Ch

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NISSAN X-TRAIL 2003 Service Repair Manual LAN-112
[CAN]
CAN SYSTEM (TYPE 5)

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NISSAN X-TRAIL 2003 Service Repair Manual AV-1
AUDIO VISUAL, NAVIGATION & TELEPHONE
SYSTEM
K ELECTRICAL
CONTENTS
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SECTION
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AUDIO VISUAL, NAVIGATION & TELEPHONE SYSTEM
PRECAUTIONS ..................................

AV-1
AUDIO VISUAL, NAVIGATION & TELEPHONE
SYSTEM
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AUDIO VISUAL, NAVIGATION & TELEPHONE SYSTEM
PRECAUTIONS ..................................................... ..... 3
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” ............................................................. ..... 3
Wiring Diagrams and Trouble Diagnosis ............. ..... 3
AUDIO .................................................................... ..... 4
System Description ............................................. ..... 4
WITH CASETTE DECK ................................... ..... 4
WITHOUT CASETTE DECK ............................ ..... 7
Component Parts Location .................................. ... 10
Wiring Diagram —AUDIO— (With Casette Deck) .... 11
LHD MODELS .................................................. .... 11
RHD MODELS ................................................. ... 13
Schematic (Without Casette Deck) ..................... ... 15
LHD MODELS .................................................. ... 15
RHD MODELS ................................................. ... 16
Wiring Diagram —AUDIO— (Without Casette
Deck) ................................................................... ... 17
LHD MODELS WITH NAVIGATION ................. ... 17
LHD MODELS WITHOUT NAVIGATION ......... ... 20
RHD MODELS WITH NAVIGATION ................ ... 23
RHD MODELS WITHOUT NAVIGATION ......... ... 26
Terminals and Reference Value for Audio Unit With
Casette Deck ....................................................... ... 29
Terminals and Reference Value for Audio Unit With-
out Casette Deck ................................................. ... 31
Audio Steering Wheel Switch Resistance Check ... 32
Trouble Diagnoses .............................................. ... 33
AUDIO UNIT .................................................... ... 33
Inspection ............................................................ ... 34
AUDIO UNIT .................................................... ... 34
ANTENNA ........................................................ ... 34
Audio Steering wheel Switch Does Not operate.
(With Casette Deck) ............................................ ... 35
Audio Steering Wheel Switch Does Not operate.
(Without Casette Deck) ....................................... ... 35
Speed Sensitive Volume System Does Not Work
(With Casette Deck) ............................................ ... 37
Removal and Installation of Audio unit (With Casette
Deck) ................................................................... ... 38REMOVAL ........................................................
... 38
INSTALLATION ................................................ ... 38
Removal and Installation of Audio Unit (Without
Casette Deck) ...................................................... ... 39
REMOVAL ........................................................ ... 39
INSTALLATION ................................................ ... 39
Removal and Installation of Speakers ................. ... 39
REMOVAL ........................................................ ... 39
INSTALLATION ................................................ ... 39
Removal and Installation of Tweeters .................. ... 39
REMOVAL ........................................................ ... 39
INSTALLATION ................................................ ... 40
AUDIO ANTENNA ................................................. ... 41
Antenna Route ..................................................... ... 41
Removal and Installation of Roof Antenna .......... ... 41
NAVIGATION SYSTEM .......................................... ... 42
System Description .............................................. ... 42
TRAVEL DISTANCE ......................................... ... 42
TRAVEL DIRECTION ....................................... ... 42
MAP-MATCHING .............................................. ... 42
GPS (GLOBAL POSITIONING SYSTEM) ........ ... 43
COMPONENT DESCRIPTION ......................... ... 44
BIRDVIEW® ..................................................... ... 45
MAP DISPLAY .................................................. ... 46
FUNCTION OF NAVI SWITCH ......................... ... 46
“GUIDANCE VOLUME SETTING” MODE ........ ... 54
Precautions for NAVI Control Unit Replacement . ... 54
Component Parts And Harness Connector Location ... 55
Schematic ............................................................ ... 56
Wiring Diagram — NAVI — ................................. ... 57
LHD MODELS .................................................. ... 57
RHD MODELS ................................................. ... 61
Terminals and Reference Value for NAVI Control
unit ....................................................................... ... 65
Terminals and Reference Value for Display ......... ... 67
Terminals and Reference Value for NAVI Switch . ... 68
Terminals and Reference Value for Transfer Unit ... 69
Terminals and Reference Value for Voice Change
Relay ................................................................... ... 70

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NISSAN X-TRAIL 2003 Service Repair Manual AV-2 Self-Diagnosis Function .......................................... 71
DESCRIPTION .................................................... 71
DIAGNOSIS ITEM .........................................

AV-2 Self-Diagnosis Function .......................................... 71
DESCRIPTION .................................................... 71
DIAGNOSIS ITEM ............................................... 71
Self-Diagnosis Mode .............................................. 72
OPERATION PROCEDURE ................................ 72
SELF–DIAGNOSIS RESULT ............................... 74
CONFIRMATION/ADJUSTMENT Mode ................. 75
OPERATION PROCEDURE ................................ 75
DISPLAY .............................................................. 76
VEHICLE SIGNALS ............................................. 77
NAVIGATION ....................................................... 78
HISTORY OF ERRORS ...................................... 79
DIAGNOSIS BY HISTORY OF ERRORS ............ 80
Power Supply and Ground Circuit Check for NAVI
control unit .............................................................. 82
Power Supply and Ground Circuit Check for Display ... 83
Power Supply and Ground Circuit Check for NAVI
Switch ..................................................................... 84
Power Supply and Ground Circuit Check for Trans-
fer unit ..................................................................... 85
Communication Line Check (Between Display and
NAVI switch) ........................................................... 86
Communication Line Check (Between NAVI Switch
and Transfer Unit) ................................................... 86
Communication Line Check (Between NAVI Control
Unit and Transfer Unit) ........................................... 87
Communication Line Check (Between Transfer Unit
and Display) ............................................................ 88
Vehicle Speed Signal Check .................................. 89
Illumination Signal Check ....................................... 90
Ignition Signal Check .............................................. 90
Reverse Signal Check ............................................ 91
Color of RGB Image Is Not Proper ......................... 91
RGB Screen Is Not Shown ..................................... 93
RGB Screen Is Rolling ............................................ 94
Guide Sound Is Not Heard ..................................... 95
Display Quality Control Cannot Change Screen .... 97
Driving Test ............................................................. 98
Example of Symptoms Judged Not Malfunction ..... 99
BASIC OPERATION ............................................ 99
VEHICLE MARK .................................................. 99
DESTINATION, PASSING POINTS, AND MENU
ITEMS CANNOT BE SELECTED/SET. .............100
VOICE GUIDE ...................................................100
ROUTE SEARCHING ........................................101EXAMPLES OF CURRENT-LOCATION MARK
DISPLACEMENT ...............................................102
THE CURRENT POSITION MARK SHOWS A
POSITION WHICH IS COMPLETELY WRONG. .105
THE CURRENT POSITION MARK JUMPS. .....105
THE CURRENT LOCATION MARK IS IN A
RIVER OR THE SEA .........................................106
WHEN DRIVING ON THE SAME ROAD, SOME-
TIMES THE CURRENT-LOCATION MARK IS IN
THE RIGHT PLACE AND SOMETIMES IT IS THE
WRONG PLACE ................................................106
LOCATION CORRECTION BY MAP MATCHING
IS SLOW ............................................................106
ALTHOUGH THE GPS RECEIVING DISPLAY IS
GREEN, THE VEHICLE MARK DOES NOT
RETURN TO THE CORRECT LOCATION ........106
THE NAME OF THE CURRENT PLACE IS NOT
DISPLAYED .......................................................106
CONTENTS OF THE DISPLAY DIFFER FOR
THE BIRDVIEW® AND THE (FLAT) MAP
SCREEN ............................................................106
Program Loading ..................................................107
Removal and Installation of NAVI control unit .......108
REMOVAL ..........................................................108
INSTALLATION ..................................................108
Removal and Installation of GPS Antenna ............108
REMOVAL ..........................................................108
INSTALLATION ..................................................108
Removal and Installation of GPS Antenna Feeder .109
REMOVAL ..........................................................109
INSTALLATION ..................................................109
Removal and Installation of NAVI Switch ..............110
REMOVAL ..........................................................110
INSTALLATION ..................................................110
Removal and Installation of Display ......................110
REMOVAL ..........................................................110
INSTALLATION ..................................................110
Removal and Installation of Transfer unit .............. 111
REMOVAL .......................................................... 111
INSTALLATION .................................................. 111
Removal and Installation of Voice change relay ... 111
REMOVAL .......................................................... 111
INSTALLATION .................................................. 111
TELEPHONE (PRE WIRE) ......................................112
Wiring Diagram — PHONE — ..............................112

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NISSAN X-TRAIL 2003 Service Repair Manual PRECAUTIONS
AV-3
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PRECAUTIONS PFP:00011
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
EKS00ECJ
The Supplemental Restra

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NISSAN X-TRAIL 2003 Service Repair Manual AV-4
AUDIO

AUDIOPFP:28111
System DescriptionEKS00INI
WITH CASETTE DECK
Refer to Owners Manual for audio system operating instructions.
Power is supplied at all times
through 15A fuse [No. 32, loca

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NISSAN X-TRAIL 2003 Service Repair Manual AUDIO
AV-5
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NATS AUDIO LINK
Description
The link with the NATS IMMU implies that the audio unit can basically only be operated if connected to the
matching NATS IMMU to whic

AUDIO
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NATS AUDIO LINK
Description
The link with the NATS IMMU implies that the audio unit can basically only be operated if connected to the
matching NATS IMMU to which the audio unit was initially fitted on the production line.
Since radio operation is impossible after the link with the NATS is disrupted theft of the audio unit is basically
useless since special equipment is required to reset the audio unit.
Initialization process for audio units that are linked to the NATS IMMU
New audio units will be delivered to the factories in the “NEW” state, i.e. ready to be linked with the vehicle's
NATS. When the audio unit in “NEW” state is first switched on at the factory, it will start up communication with
the vehicle's immobilizer control unit (IMMU) and send a code (the “audio unit Code”) to the IMMU. The IMMU
will then store this code, which is unique to each audio unit, in its (permanent) memory.
Upon receipt of the code by the IMMU, the NATS will confirm correct receipt of the audio unit code to the audio
unit. Hereafter, the audio unit will operate as normal.
During the initialization process, “NEW” is displayed on the audio unit display. Normally though, communica-
tion between audio unit and IMMU takes such a short time (300 ms) that the audio unit seems to switch on
directly without showing “NEW” on its display.
Normal operation
Each time the audio unit is switched on afterwards, the audio unit code will be verified between the audio unit
and the NATS before the audio unit becomes operational. During the code verification process, “WAIT” is
shown on the audio unit display. Again, the communication takes such a short time (300 ms) that the audio
unit seems to switch on directly without showing “WAIT” on its display.
When the radio is locked
In case of a audio unit being linked with the vehicle's NATS (immobilizer system), disconnection of the link
between the audio unit and the IMMU will cause the audio unit to switch into the lock (“SECURE”) mode in
which the audio unit is fully inoperative. Hence, repair of the audio unit is basically impossible, unless the
audio unit is reset to the “NEW” state for which special decoding equipment is required.
Clarion has provided their authorized service representatives with so called “decoder boxes” which can bring
the audio unit back to the “NEW” state, enabling the audio unit to be switched on after which repair can be car-
ried out. Subsequently, when the repaired audio unit is delivered to the final user again, it will be in the “NEW”
state to enable re-linking the audio unit to the vehicle's immobilizer system. As a result of the above, repair of
the audio unit can only be done by an authorized Clarion representative (when the owner of the vehicle
requests repair and can show personal identification).

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NISSAN X-TRAIL 2003 Service Repair Manual AV-6
AUDIO

Service Procedure
PERSONAL AUDIO SETTILNG
Description
The radio is designed to store several settings (volume, bass, treble, preset stations ) with every NATS
ignition key used. Up to a

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