2003 NISSAN X-TRAIL diagram

NATS (NISSAN ANTI-THEFT SYSTEM)
BL-111
C
D
E
F
G
H
J
K
L
MA
B
BL

Wiring Diagram — NATS —EIS008F2
LHD MODELS
TIWA0481E

NATS (NISSAN ANTI-THEFT SYSTEM)
BL-119
C
D
E
F
G
H
J
K
L
MA
B
BL

Trouble DiagnosesEIS008F5
SYMPTOM MATRIX CHART 1
Self-diagnosis related item
SYMPTOMDisplayed “SELF-DIAG
RESULTS” on CON-
SULT-II screen.DIAGNOSTIC PROCE-
DURE
(Reference page)SYSTEM
(Malfunctioning part or
mode)REFERENCE PART NO.
OF ILLUSTRATION ON
SYSTEM DIAGRAM

Security indicator
lighting up*

Engine cannot be
startedECM INT CIRC-IMMUPROCEDURE 1
(BL-121
)ECM B
CHAIN OF ECM-IMMUPROCEDURE 2
(BL-122
)In rare case, “CHAIN OF
ECM-IMMU” might be
stored during key regis-
tration procedure, even if
the system is not mal-
functioning.—
Open circuit in battery
voltage line of IMMU cir-
cuitC1
Open circuit in ignition
line of IMMU circuitC2
Open circuit in ground
line of IMMU circuitC3
Open circuit in communi-
cation line between
IMMU and ECMC4
Short circuit between
IMMU and ECM commu-
nication line and battery
voltage lineC4
Short circuit between
IMMU and ECM commu-
nication line and ground
lineC4
ECM B
IMMU A
DIFFERENCE OF KEYPROCEDURE 3
(BL-125
)Unregistered key D
IMMU A
CHAIN OF IMMU-KEYPROCEDURE 4
(BL-126
)Malfunction of key ID
chipE
IMMU A
Open circuit in ground
line of dongle unit circuitC6
Open or short circuit in
line between IMMU and
dongle unitC5
Dongle unit G
ID DISCORD, IMM-ECMPROCEDURE 5
(BL-127
)System initialization has
not yet been completed.F
ECM B

BL-120
NATS (NISSAN ANTI-THEFT SYSTEM)

*: When NATS detects trouble, the security indicator lights up while ignition key is in the “ON” position.
*: When the vehicle is equipped with a dongle unit (RHD models), the security indicator blinks 6 times just after the ignition switch is
turned to ON. Then the security indicator lights up while the ignition key is in the “ON” position.

Security indicator
lighting up*

Engine cannot be
startedLOCK MODEPROCEDURE 7
(BL-129 )LOCK MODEWhen the starting opera-
tion is carried out five or
more times consecu-
tively under the follow-
ing conditions, NATS will
shift the mode to one
which prevents the
engine from being
started.

Unregistered ignition
key is used.

IMMU or ECM's mal-
functioning.

MIL staying ON

Security indicator
lighting up*DON'T ERASE
BEFORE CHECKING
ENG DIAGWORK FLOW
(BL-118 )Engine trouble data and
NATS trouble data have
been detected in ECM— SYMPTOMDisplayed “SELF-DIAG
RESULTS” on CON-
SULT-II screen.DIAGNOSTIC PROCE-
DURE
(Reference page)SYSTEM
(Malfunctioning part or
mode)REFERENCE PART NO.
OF ILLUSTRATION ON
SYSTEM DIAGRAM

NATS (NISSAN ANTI-THEFT SYSTEM)
BL-121
C
D
E
F
G
H
J
K
L
MA
B
BL

SYMPTOM MATRIX CHART 2
Non self-diagnosis related item
DIAGNOSTIC SYSTEM DIAGRAM
Diagnostic Procedure 1EIS008F6
Self-diagnostic results:
“ECM INT CIRC-IMMU” displayed on CONSULT-II screen
1. Confirm SELF-DIAGNOSTIC RESULTS “ECM INT CIRC-IMMU”
displayed on CONSULT-II screen. Ref. part No. B.
2. Replace ECM.
3. Perform initialization with CONSULT-II.
For initialization, refer to “CONSULT-II operation manual NATS”.
SYMPTOMDIAGNOSTIC PROCEDURE
(Reference page)SYSTEM
(Malfunctioning part or mode)REFERENCE PART NO. OF
ILLUSTRATION ON SYSTEM
DIAGRAM
Security Ind. does not light up.PROCEDURE 6
(BL-128
)Security Ind. —
Open circuit between Fuse and
IMMU—
Continuation of initialization
mode—
IMMU A
Security Ind. does not blink just
after initialization even if the
vehicle is equipped with don-
gle unit.
PROCEDURE 8
(BL-130
)NATS might be initialized with-
out connecting dongle unit
properly.—
Open circuit in ground line of
dongle unit circuitC6
Security Ind. does not blink just
after ignition switch is turned to
ON when some malfunction
related to NATS is detected
even if the vehicle is equipped
with dongle unit.Open or short circuit in commu-
nication line between IMMU
and dongle unitC5
Dongle unit G
SEL028X
SEL152X

GW-1
GLASSES, WINDOW SYSTEM & MIRRORS
I BODY
CONTENTS
C
D
E
F
G
H
J
K
L
M
SECTION
A
B
GW

GLASSES, WINDOW SYSTEM & MIRRORS
PRECAUTIONS .......................................................... 3
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 3
Precautions .............................................................. 3
PREPARATION ........................................................... 4
Commercial Service Tools ........................................ 4
SQUEAK AND RATTLE TROUBLE DIAGNOSES ..... 5
Work Flow ................................................................ 5
CUSTOMER INTERVIEW ..................................... 5
DUPLICATE THE NOISE AND TEST DRIVE ....... 6
CHECK RELATED SERVICE BULLETINS ........... 6
LOCATE THE NOISE AND IDENTIFY THE
ROOT CAUSE ...................................................... 6
REPAIR THE CAUSE ........................................... 6
CONFIRM THE REPAIR ....................................... 7
Generic Squeak and Rattle Troubleshooting ........... 7
INSTRUMENT PANEL .......................................... 7
CENTER CONSOLE ............................................. 7
DOORS ................................................................. 7
TRUNK .................................................................. 8
SUNROOF/HEADLINING ..................................... 8
SEATS ................................................................... 8
UNDERHOOD ....................................................... 8
Diagnostic Worksheet .............................................. 9
WINDSHIELD GLASS AND MOLDING ....................11
Removal and Installation ......................................... 11
REMOVAL ............................................................ 11
INSTALLATION ................................................... 12
SIDE WINDOW GLASS ............................................ 13
Removal and Installation ........................................ 13
REMOVAL ........................................................... 13
INSTALLATION ................................................... 13
REPAIRING WATER LEAKS .............................. 14
BACK DOOR WINDOW GLASS .............................. 15
Removal and Installation ........................................ 15
REMOVAL ........................................................... 15
INSTALLATION ................................................... 16
REAR WINDOW DEFOGGER .................................. 17
Component Parts and Harness Connector Location ... 17System Description / LHD Models .......................... 17
System Description / RHD Models ......................... 18
Wiring Diagram — DEF — / For LHD models ........ 19
Wiring Diagram — DEF — / For RHD models ........ 21
Terminals and Reference Value for Time Control
Unit (RHD models) ................................................. 23
Trouble Diagnoses ................................................. 23
Rear Window Defogger Relay Power Supply Check
1 .............................................................................. 24
Time Control Unit Power Supply and Ground Check ... 25
Rear Window Defogger Switch Circuit Check ........ 26
Rear Window Defogger Relay Power Supply Check
2 .............................................................................. 28
Rear Window Defogger Circuit Check 1 ................. 30
Rear Window Defogger Circuit Check 2 ................. 31
Door Mirror Defogger Circuit Check ....................... 32
Rear Window Defogger Indicator Lamp Check 1 ... 34
Rear Window Defogger Indicator Lamp Check 2 ... 36
Filament Check ....................................................... 38
Filament Repair ...................................................... 38
REPAIR EQUIPMENT ......................................... 38
REPAIRING PROCEDURE ................................. 39
POWER WINDOW SYSTEM .................................... 40
Component Parts and Harness Connector Location ... 40
System Description ................................................. 40
MANUAL OPERATION ........................................ 41
AUTO OPERATION ............................................. 44
POWER WINDOW LOCK ................................... 44
TIMER FUNCTION .............................................. 44
DRIVER WINDOW ANTI–PINCH FUNCTION .... 44
Schematic / For LHD models .................................. 45
Wiring Diagram – WINDOW – / For LHD models ... 46
Terminal and Reference Value for Power Window
Main Switch / For LHD models ............................... 50
Schematic / For RHD models ................................. 52
Wiring Diagram – WINDOW – / For RHD models ... 53
Terminal and Reference Value for Power Window
Main Switch / For RHD models .............................. 57
Trouble Diagnoses Symptom Chart ....................... 58
Power Window Relay Power Supply and Ground

GW-2 Circuit Check .......................................................... 59
Power Window Main Switch Power Supply and
Ground Circuit Check ............................................. 60
Power Window Motor (Driver side) Circuit Check ... 61
Power Window Motor Circuit Check ....................... 62
Power Window Switch Check ................................. 63
Power Window (Passenger side) Circuit Check ..... 64
Power Window (Rear LH) Circuit Check ................. 66
Power Window (Rear RH) Circuit Check ................ 68
Limit Switch Circuit Check ...................................... 70
Encoder Circuit Check ............................................ 72
Door Switch Check ................................................. 77
FRONT DOOR GLASS AND REGULATOR ............. 80
Removal and Installation ........................................ 80
REMOVAL ........................................................... 80
INSTALLATION .................................................... 81
INSPECTION AFTER REMOVAL ........................ 81
INSPECTION AFTER INSTALLATION ................ 81
FITTING INSPECTION ........................................ 82REAR DOOR GLASS AND REGULATOR ............... 83
Removal and Installation ......................................... 83
REMOVAL ............................................................ 83
INSTALLATION .................................................... 85
INSPECTION AFTER REMOVAL ........................ 85
FITTING INSPECTION ........................................ 85
DOOR MIRROR ......................................................... 86
Precautions to Handle Retractable Power Door Mir-
rors .......................................................................... 86
Wiring Diagram — MIRROR — / For LHD models ... 87
Wiring Diagram — MIRROR — / For RHD models ... 89
Removal and Installation ......................................... 91
REMOVAL ............................................................ 91
INSTALLATION .................................................... 91
Disassembly and Assembly .................................... 92
DISASSEMBLY .................................................... 92
ASSEMBLY .......................................................... 93
INSIDE MIRROR ....................................................... 94
Removal and Installation ......................................... 94
REMOVAL ............................................................ 94
INSTALLATION .................................................... 94

REAR WINDOW DEFOGGER
GW-19
C
D
E
F
G
H
J
K
L
MA
B
GW

Wiring Diagram — DEF — / For LHD modelsEIS0045N
TIWA0444E

REAR WINDOW DEFOGGER
GW-21
C
D
E
F
G
H
J
K
L
MA
B
GW

Wiring Diagram — DEF — / For RHD modelsEIS0045P
TIWA0446E