2003 NISSAN X-TRAIL back door component

GI-18
HOW TO USE THIS MANUAL

Harness Indication

Letter designations next to test meter probe indicate harness
(connector) wire color.

Connector numbers in a single circle M33 indicate harness con-
nectors.
Component Indication
Connector numbers in a double circle F211 indicate component connectors.
Switch Positions
Switches are shown in wiring diagrams as if the vehicle is in the “normal” condition.
A vehicle is in the “normal” condition when:

ignition switch is “OFF”,

doors, hood and trunk lid/back door are closed,

pedals are not depressed, and

parking brake is released.
AGI070
SGI860

BL-1
BODY, LOCK & SECURITY SYSTEM
I BODY
CONTENTS
C
D
E
F
G
H
J
K
L
M
SECTION
A
B
BL

BODY, LOCK & SECURITY SYSTEM
PRECAUTIONS .......................................................... 4
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 4
Precautions for Work ................................................ 4
Wiring Diagnosis and Trouble Diagnosis ................. 4
PREPARATION ........................................................... 5
Commercial Service Tools ........................................ 5
SQUEAK AND RATTLE TROUBLE DIAGNOSES ..... 6
Work Flow ................................................................ 6
CUSTOMER INTERVIEW ..................................... 6
DUPLICATE THE NOISE AND TEST DRIVE ....... 7
CHECK RELATED SERVICE BULLETINS ........... 7
LOCATE THE NOISE AND IDENTIFY THE
ROOT CAUSE ...................................................... 7
REPAIR THE CAUSE ........................................... 7
CONFIRM THE REPAIR ....................................... 8
Generic Squeak and Rattle Troubleshooting ........... 8
INSTRUMENT PANEL .......................................... 8
CENTER CONSOLE ............................................. 8
DOORS ................................................................. 8
TRUNK .................................................................. 9
SUNROOF/HEADLINING ..................................... 9
SEATS ................................................................... 9
UNDERHOOD ....................................................... 9
Diagnostic Worksheet ............................................ 10
HOOD ....................................................................... 12
Fitting Adjustment .................................................. 12
LONGITUDINAL AND LATERAL CLEARANCE
ADJUSTMENT .................................................... 12
FRONT END HEIGHT ADJUSTMENT ............... 12
SURFACE HEIGHT ADJUSTMENT ................... 14
Removal and Installation of Hood Assembly .......... 15
REMOVAL ........................................................... 15
INSTALLATION ................................................... 15
Removal and Installation of Hood Lock Control ..... 16
REMOVAL ........................................................... 16
INSTALLATION ................................................... 16
Hood Lock Control Inspection ................................ 17
DOOR ....................................................................... 18Fitting Adjustment ................................................... 18
FRONT DOOR .................................................... 18
REAR DOOR ....................................................... 18
STRIKER ADJUSTMENT .................................... 18
Removal and Installation of Front Door .................. 19
REMOVAL ........................................................... 19
INSTALLATION ................................................... 19
Removal and Installation of Rear Door ................... 19
REMOVAL ........................................................... 20
INSTALLATION ................................................... 20
Door Weatherstrip .................................................. 21
REMOVAL ........................................................... 21
INSTALLATION ................................................... 21
POWER DOOR LOCK SYSTEM .............................. 22
System Description ................................................. 22
OPERATION ........................................................ 22
Component Parts and Harness Connector Location ... 22
Schematic ............................................................... 23
Wiring Diagram — D/LOCK — ............................... 24
Terminal and Reference Value for Time Control Unit ... 28
Symptom Chart ....................................................... 29
Power Supply and Ground Circuit Check ............... 29
Door Lock/Unlock Switch Check ............................ 30
Door Key Cylinder Switch Check ............................ 32
Front Door Lock Actuator (Driver Side) Check ....... 34
Front Door Lock Actuator (Passenger Side) Check ... 35
Rear Door Lock Actuator LH Check ....................... 36
Rear Door Lock Actuator RH Check ....................... 37
Back Door Lock Actuator Check ............................. 38
Door Switch Check ................................................. 39
Door Unlock Sensor Check .................................... 40
Key Switch Check ................................................... 41
POWER DOOR LOCK — SUPER LOCK — ............ 42
System Description ................................................. 42
OUTLINE ............................................................. 42
OPERATION ........................................................ 42
Schematic ............................................................... 44
Wiring Diagram — S/LOCK — ............................... 45
Terminal and Reference Value for Time Control Unit ... 51
Trouble Diagnoses ................................................. 53

BL-2 PRELIMINARY CHECK ....................................... 53
SYMPTOM CHART ............................................. 54
Power Supply and Ground Circuit Check ............... 55
Door Lock/Unlock Switch Check ............................ 56
Door Key Cylinder Switch Check ............................ 58
Front Door Lock Actuator (Driver Side) Check ....... 60
Front Door Lock Actuator (Passenger Side) Check ... 61
Rear Door Lock Actuator LH Check ....................... 62
Rear Door Lock Actuator RH Check ....................... 63
Back Door Lock Actuator Check ............................. 64
Door Switch Check ................................................. 65
Door Unlock Sensor Check .................................... 66
Key Switch Check ................................................... 67
Super Lock Actuator (Driver Side) Check ............... 68
Super Lock Actuator (Passenger Side) Check ....... 69
Super Lock Actuator Check / Rear LH ................... 70
Super Lock Actuator Check / Rear RH ................... 71
NATS Release Signal Check .................................. 72
Ignition Switch “ON” Circuit Check ......................... 73
MULTI-REMOTE CONTROL SYSTEM ..................... 74
Component Parts and Harness Connector Location ... 74
System Description ................................................. 75
FUNCTION .......................................................... 75
LOCK OPERATION ............................................. 75
UNLOCK OPERATION ........................................ 75
HAZARD REMINDER .......................................... 75
MULTI-REMOTE CONTROLLER ID CODE
ENTRY ................................................................ 75
Schematic ............................................................... 76
Wiring Diagram — MULTI — .................................. 77
Terminal and Reference Value for Multi-remote
Control Unit ............................................................. 80
Terminal and Reference Value for Time Control Unit ... 80
Symptom Chart ....................................................... 81
Remote Controller Battery Check ........................... 82
Power Supply and Ground Circuit Check for Time
Control Unit ............................................................. 82
Power Supply and Ground Circuit Check for Multi-
Remote Control Unit ............................................... 83
Time Control Unit Lock Signal Circuit Check .......... 84
Time Control Unit Unlock Signal Circuit Check ...... 85
Hazard Reminder Check ........................................ 86
ID Code Entry Procedure ....................................... 89
Remote Controller Battery Replacement ................ 90
FRONT DOOR LOCK ............................................... 91
Component Parts Location ..................................... 91
Component Parts Location (Super Lock) ................ 91
Inspection and Adjustment ..................................... 91
OUT SIDE HANDLE ROD ADJUSTMENT .......... 92
Removal and Installation ........................................ 92
REMOVAL ........................................................... 92
INSTALLATION .................................................... 93
Disassembly and Assembly .................................... 93
DISASSEMBLY ................................................... 93
ASSEMBLY ......................................................... 93
Disassembly and Assembly .................................... 93
DISASSEMBLY (SUPER LOCK) ......................... 93
ASSEMBLY ......................................................... 94
REAR DOOR LOCK .................................................. 95Component Parts Location ..................................... 95
Component Parts Location (Super Lock) ................ 95
Inspection and Adjustment ...................................... 95
OUT SIDE HANDLE ROD ADJUSTMENT .......... 96
Removal and Installation ......................................... 96
REMOVAL ............................................................ 96
INSTALLATION .................................................... 97
Disassembly and Assembly .................................... 98
DISASSEMBLY .................................................... 98
ASSEMBLY .......................................................... 98
Disassembly and Assembly .................................... 98
DISASSEMBLY (SUPER LOCK) ......................... 98
ASSEMBLY .......................................................... 98
BACK DOOR ............................................................. 99
Fitting Adjustment ................................................... 99
VERTICAL/LATERAL CLEARANCE ADJUST-
MENT ................................................................... 99
Back Door Assembly .............................................100
REMOVAL AND INSTALLATION .......................100
INSPECTION .....................................................100
Removal and Installation of Back Door Handle ....100
REMOVAL ..........................................................100
INSTALLATION ..................................................101
Removal and Installation of Back Door Lock and
Actuator .................................................................101
REMOVAL ..........................................................101
INSTALLATION ..................................................101
Removal and Installation of Back Door Weatherstrip .102
REMOVAL ..........................................................102
INSTALLATION ..................................................102
FUEL FILLER LID OPENER ...................................103
Component Parts Location ...................................103
THEFT WARNING SYSTEM ...................................104
Wiring Diagram — THEFT —/PRI-WIRE ..............104
LHD MODELS ....................................................104
RHD MODELS ...................................................106
NATS (NISSAN ANTI-THEFT SYSTEM) .................108
Component Parts and Harness Connector Location .108
System Description ...............................................109
System Composition .............................................110
ECM Re-communicating Function ........................110
Wiring Diagram — NATS — .................................. 111
LHD MODELS .................................................... 111
RHD MODELS ...................................................113
CONSULT-II ..........................................................115
CONSULT-II INSPECTION PROCEDURE ........115
CONSULT-II DIAGNOSTIC TEST MODE FUNC-
TION ..................................................................116
HOW TO READ SELF-DIAGNOSTIC RESULTS .116
NATS SELF-DIAGNOSTIC RESULTS ITEM
CHART ...............................................................117
Work Flow .............................................................118
Trouble Diagnoses ................................................119
SYMPTOM MATRIX CHART 1 ..........................119
SYMPTOM MATRIX CHART 2 ..........................121
DIAGNOSTIC SYSTEM DIAGRAM ...................121
Diagnostic Procedure 1 .........................................121
Diagnostic Procedure 2 .........................................122
Diagnostic Procedure 3 .........................................125

BL-100
BACK DOOR

Back Door AssemblyEIS000LG
REMOVAL AND INSTALLATION
Removal
1. Disconnect connectors in the back door and encamp the harness. Pull the harness out of the back door.
2. Support the back door lock with a proper material to prevent it from falling and remove back door stay (gas
stay).
3. Remove hinge mount nuts on the back door and remove back door assembly.
Installation
Install in the reverse order of removal.
INSPECTION
1. Check hinges for the following items

Abnormal noise or door closing and opening effort

Component wear or damage
2. Apply Body Grease to the rotating part of the hinge.
Removal and Installation of Back Door HandleEIS0015D
REMOVAL
1. Remove back door trim. Refer to EI-34, "BACK DOOR TRIM" .
SIIA0085E
PIIA3747E

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

IP-12
INSTRUMENT PANEL ASSEMBLY

[ ]: The number shows the removal order.
REMOVAL
Front Speaker Grille (LH/RH)
1. Insert a remover into front speaker grille door side edge, and
then disengage pawls and clips.
2. Pull forward and remove.
Cluster Lid A
Disengage clips by pulling cluster lid A frontward to remove.
CAUTION:
During removal or installation, use shop cloth to protect sur-
rounding area from damage.
Combination Meter
1. Remove screw.
2. Disconnect connector on back and remove combination meter.
CAUTION:
During removal or installation, use shop cloth to protect
surrounding area from damage.
Instrument panelIP-17[25]
Side ventilator grille (LH/RH)ATC-138
[26]
Cup holderIP-18
[27] Components Parts Location Refer toInstrument
panelCombination
meterDisplay unit Audio Console
PIIA9899E
PIIA7393E
PIIA7394JPIIA7394E

SE-1
SEAT
I BODY
CONTENTS
C
D
E
F
G
H
J
K
L
M
SECTION
A
B
SE

SEAT
PRECAUTIONS .......................................................... 2
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 2
Service Notice .......................................................... 2
Precautions .............................................................. 2
PREPARATION ........................................................... 3
Commercial Service Tools ........................................ 3
SQUEAK AND RATTLE TROUBLE DIAGNOSES ..... 4
Work Flow ................................................................ 4
CUSTOMER INTERVIEW ..................................... 4
DUPLICATE THE NOISE AND TEST DRIVE ....... 5
CHECK RELATED SERVICE BULLETINS ........... 5
LOCATE THE NOISE AND IDENTIFY THE
ROOT CAUSE ...................................................... 5
REPAIR THE CAUSE ........................................... 5
CONFIRM THE REPAIR ....................................... 6
Generic Squeak and Rattle Troubleshooting ........... 6
INSTRUMENT PANEL .......................................... 6
CENTER CONSOLE ............................................. 6
DOORS ................................................................. 6
TRUNK .................................................................. 7
SUNROOF/HEADLINING ..................................... 7
SEATS ................................................................... 7
UNDERHOOD ....................................................... 7
Diagnostic Worksheet .............................................. 8
POWER SEAT .......................................................... 10
Schematic .............................................................. 10
Wiring Diagram—SEAT— /For LHD Models ........... 11
Wiring Diagram—SEAT— /For RHD Models ......... 14
HEATED SEAT ......................................................... 17
Schematic .............................................................. 17Wiring Diagram—H/SEAT— /For LHD Models ....... 18
Wiring Diagram—H/SEAT—/For RHD Models ....... 21
FRONT SEAT ............................................................ 24
Component Parts Drawing ..................................... 24
MANUAL SEAT ................................................... 24
POWER SEAT ..................................................... 25
Removal and Installation ........................................ 26
REMOVAL ........................................................... 26
INSTALLATION ................................................... 26
Disassembly and Assembly of Seatback ................ 26
SEATBACK TRIM (SIDE AIR BAG EQUIPPED
AND GENUINE LEATHER SEAT) ....................... 26
SEATBACK TRIM [WITHOUT SIDE AIR BAG
(EXCEPT GENUINE LEATHER SEAT)] .............. 28
Disassembly and Assembly of Seat Cushion Trim ... 29
MANUAL SEAT ................................................... 29
Disassembly and Assembly of Seat Cushion Trim ... 30
POWER SEAT ..................................................... 30
REAR SEAT .............................................................. 31
Component Parts Drawing ..................................... 31
STANDARD SEAT ............................................... 31
SEAT WITH ARMREST ....................................... 32
Removal and Installation ........................................ 33
SEAT CUSHION .................................................. 33
SEATBACK .......................................................... 33
REAR SEAT STRIKER (SIDE) ............................ 34
REAR SEAT CENTER BRACKET ....................... 34
REAR SEAT STRIKER (FLOOR) ........................ 34
Disassembly and Assembly .................................... 34
REAR SEATBACK LOCK KNOB ......................... 34
ARMREST ........................................................... 34

ATC-78
TROUBLE DIAGNOSIS

COMPONENT DESCRIPTION
Air Mix Door Motor
The air mix door motor is attached to the heater & cooling unit. It
rotates so that the air mix door is opened or closed to a position set
by the auto amp. The air mix door position is fed back to the auto
amp. by PBR built-in air mix door motor.
DIAGNOSTIC PROCEDURE FOR AIR MIX DOOR MOTOR
SYMPTOM: Discharge air temperature does not change.
Perform diagnostic procedure. Refer to AT C - 6 9 , "
DIAGNOSTIC PROCEDURE FOR LAN CIRCUIT" .
RJIA0516E
RJIA0517E