2003 NISSAN X-TRAIL Service Repair Manual

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NISSAN X-TRAIL 2003 Service Repair Manual NATS (NISSAN ANTI-THEFT SYSTEM)
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3. CHECK INTERFACE CIRCUIT
1. Check continuity between NATS IMMU harness connector E109
terminal 2 (PU) and dongle unit harness conne

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NISSAN X-TRAIL 2003 Service Repair Manual BL-132
NATS (NISSAN ANTI-THEFT SYSTEM)

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NISSAN X-TRAIL 2003 Service Repair Manual GW-1
GLASSES, WINDOW SYSTEM & MIRRORS
I BODY
CONTENTS
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SECTION
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GLASSES, WINDOW SYSTEM & MIRRORS
PRECAUTIONS .......................................................... 3
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GW-1
GLASSES, WINDOW SYSTEM & MIRRORS
I BODY
CONTENTS
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SECTION
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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

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NISSAN X-TRAIL 2003 Service Repair Manual GW-2 Circuit Check .......................................................... 59
Power Window Main Switch Power Supply and
Ground Circuit Check ............................................. 60
Powe

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

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NISSAN X-TRAIL 2003 Service Repair Manual PRECAUTIONS
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PRECAUTIONSPFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
EIS0045G
The Supplemental Restrai

PRECAUTIONS
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PRECAUTIONSPFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
EIS0045G
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the SRS and SB section of
this Service Manual.
WARNING:
To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN/INFINITI dealer.
Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.
Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.
Precautions EIS0045H
When removing or disassembling any part, be careful not to damage or deform it. Protect parts, which
may get in the way with cloth.
When removing parts with a screwdriver or other tool, protect parts by wrapping them with vinyl or tape.
Keep removed parts protected with cloth.
If a clip is deformed or damaged, replace it.
If an unreusable part is removed, replace it with a new one.
Tighten bolts and nuts firmly to the specified torque.
After re-assembly has been completed, make sure each part functions correctly.
Remove stains in the following way.
Water-soluble stains:
Dip a soft cloth in warm water, and then squeeze it tightly. After wiping the stain, wipe with a soft dry cloth.
Oil stain:
Dissolve a synthetic detergent in warm water (density of 2 to 3% or less), dip the cloth, then clean off the stain
with the cloth. Next, dip the cloth in fresh water and squeeze it tightly. Then clean off the detergent completely.
Then wipe the area with a soft dry cloth.
Do not use any organic solvent, such as thinner or benzine.

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NISSAN X-TRAIL 2003 Service Repair Manual GW-4
PREPARATION

PREPARATIONPFP:00002
Commercial Service ToolsEIS008NO
Tool name Description
Engine ear Location the noise
SIIA0995E

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NISSAN X-TRAIL 2003 Service Repair Manual SQUEAK AND RATTLE TROUBLE DIAGNOSES
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SQUEAK AND RATTLE TROUBLE DIAGNOSESPFP:00000
Work FlowEIS008NP
CUSTOMER INTERVIEW
Interview the customer if possible, to determine

SQUEAK AND RATTLE TROUBLE DIAGNOSES
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SQUEAK AND RATTLE TROUBLE DIAGNOSESPFP:00000
Work FlowEIS008NP
CUSTOMER INTERVIEW
Interview the customer if possible, to determine the conditions that exist when the noise occurs. Use the Diag-
nostic Worksheet during the interview to document the facts and conditions when the noise occurs and any
customer's comments; refer to GW-9, "
Diagnostic Worksheet" . This information is necessary to duplicate the
conditions that exist when the noise occurs.
The customer may not be able to provide a detailed description or the location of the noise. Attempt to
obtain all the facts and conditions that exist when the noise occurs (or does not occur).
If there is more than one noise in the vehicle, be sure to diagnose and repair the noise that the customer
is concerned about. This can be accomplished by test driving the vehicle with the customer.
After identifying the type of noise, isolate the noise in terms of its characteristics. The noise characteristics
are provided so the customer, service adviser and technician are all speaking the same language when
defining the noise.
Squeak —(Like tennis shoes on a clean floor)
Squeak characteristics include the light contact/fast movement/brought on by road conditions/hard sur-
faces=higher pitch noise/softer surfaces=lower pitch noises/edge to surface=chirping
Creak—(Like walking on an old wooden floor)
Creak characteristics include firm contact/slow movement/twisting with a rotational movement/pitch
dependent on materials/often brought on by activity.
Rattle—(Like shaking a baby rattle)
Rattle characteristics include the fast repeated contact/vibration or similar movement/loose parts/missing
clip or fastener/incorrect clearance.
Knock —(Like a knock on a door)
Knock characteristics include hollow sounding/sometimes repeating/often brought on by driver action.
Tick—(Like a clock second hand)
Tick characteristics include gentle contacting of light materials/loose components/can be caused by driver
action or road conditions.
Thump—(Heavy, muffled knock noise)
Thump characteristics include softer knock/dead sound often drought on by activity.
Buzz—(Like a bumble bee)
Buzz characteristics include high frequency rattle/firm contact.
Often the degree of acceptable noise level will vary depending upon the person. A noise that you may
judge as acceptable may be very irritating to the customer.
Weather conditions, especially humidity and temperature, may have a great effect on noise level.
SBT842

Page 3192 of 4179

NISSAN X-TRAIL 2003 Service Repair Manual GW-6
SQUEAK AND RATTLE TROUBLE DIAGNOSES

DUPLICATE THE NOISE AND TEST DRIVE
If possible, drive the vehicle with the customer until the noise is duplicated. Note any additional information on
the Dia

GW-6
SQUEAK AND RATTLE TROUBLE DIAGNOSES

DUPLICATE THE NOISE AND TEST DRIVE
If possible, drive the vehicle with the customer until the noise is duplicated. Note any additional information on
the Diagnostic Worksheet regarding the conditions or location of the noise. This information can be used to
duplicate the same conditions when you confirm the repair.
If the noise can be duplicated easily during the test drive, to help identify the source of the noise, try to dupli-
cate the noise with the vehicle stopped by doing one or all of the following:
1) Close a door.
2) Tap or push/pull around the area where the noise appears to be coming from.
3) Rev the engine.
4) Use a floor jack to recreate vehicle “twist”.
5) At idle, apply engine load (electrical load, half-clutch on M/T model, drive position on A/T model).
6) Raise the vehicle on a hoist and hit a tire with a rubber hammer.
Drive the vehicle and attempt to duplicate the conditions the customer states exist when the noise occurs.
If it is difficult to duplicate the noise, drive the vehicle slowly on an undulating or rough road to stress the
vehicle body.
CHECK RELATED SERVICE BULLETINS
After verifying the customer concern or symptom, check ASIST for Technical Service Bulletins (TSBs) related
to that concern or symptom.
If a TSB relates to the symptom, follow the procedure to repair the noise.
LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE
1. Narrow down the noise to a general area. To help pinpoint the source of the noise, use a listening tool
(Engine Ear or mechanics stethoscope).
2. Narrow down the noise to a more specific area and identify the cause of the noise by:
removing the components in the area that you suspect the noise is coming from.
Do not use too much force when removing clips and fasteners, otherwise clips and fastener can be broken
or lost during the repair, resulting in the creation of new noise.
tapping or pushing/pulling the component that you suspect is causing the noise.
Do not tap or push/pull the component with excessive force, otherwise the noise will be eliminated only
temporarily.
feeling for a vibration with your hand by touching the component(s) that you suspect is (are) causing the
noise.
placing a piece of paper between components that you suspect are causing the noise.
looking for loose components and contact marks.
Refer to GW-7, "
Generic Squeak and Rattle Troubleshooting" .
REPAIR THE CAUSE
If the cause is a loose component, tighten the component securely.
If the cause is insufficient clearance between components:
–separate components by repositioning or loosening and retightening the component, if possible.
–insulate components with a suitable insulator such as urethane pads, foam blocks, felt cloth tape or ure-
thane tape are available through your authorized Nissan Parts Department.
CAUTION:
Do not use excessive force as many components are constructed of plastic and may be damaged.
Always check with the Parts Department for the latest parts information.
Each item can be ordered separately as needed.
URETHANE PADS [1.5 mm (0.059 in) thick]
Insulates connectors, harness, etc.
76268-9E005: 100 × 135 mm (3.94 × 5.31 in)/76884-71L01: 60×85 mm (2.36 × 3.35 in)/76884-71L02: 15 ×
25 mm (0.59 × 0.98 in)
INSULATOR (Foam blocks)
Insulates components from contact.Can be used to fill space behind a panel.
73982-9E000: 45 mm (1.77 in) thick, 50 × 50 mm (1.97 × 1.97 in)/73982-50Y00: 10 mm (0.39 in) think,
50 × 50 mm (1.97 × 1.97 in)
INSULATOR (Light foam block)
80845-71L00: 30 mm (1.18 in) thick, 30 × 50 mm (1.18 × 1.97 in)

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