ground clearance NISSAN X-TRAIL 2003 Electronic Repair Manual

BL-1
BODY, LOCK & SECURITY SYSTEM
IBODY
CONTENTS
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SECTION
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B
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BODY, LOCK & SECURITY SYSTEM
PRECAUTIONS .......................................................... 3
Precautions .............................................................. 3
HOOD ......................................................................... 4
Fitting Adjustment .................................................... 4
FRONT END HEIGHT ADJUSTMENT AND LAT-
ERAL/LONGITUDIAL CLEARANCE ADJUST-
MENT .................................................................... 4
SURFACE HEIGHT ADJUSTMENT ..................... 4
Removal and Installation of Hood Assembly ............ 5
Removal and Installation of Hood Lock Control ....... 6
REMOVAL ............................................................. 6
INSTALLATION ..................................................... 7
Hood Lock Control Inspection .................................. 7
DOOR ......................................................................... 8
Fitting Adjustment .................................................... 8
FRONT DOOR ...................................................... 8
REAR DOOR ........................................................ 8
STRIKER ADJUSTMENT ..................................... 9
Removal and Installation .......................................... 9
Door Weatherstrip .................................................. 10
POWER DOOR LOCK SYSTEM ...............................11
System Description .................................................11
OPERATION ........................................................11
Component Parts and Harness Connector Location....11
Schematic .............................................................. 12
Wiring Diagram — D/LOCK — ............................... 13
Terminal and Reference Value for Time Control Unit... 17
Symptom Chart ...................................................... 17
Power Supply and Ground Circuit Check ............... 18
Door Lock/Unlock Switch Check ............................ 18
Door Key Cylinder Switch Check ........................... 19
Door Lock Actuator Check ..................................... 20
Door Switch Check ................................................. 21
Door Unlock Sensor Check .................................... 22
Key Switch Check .................................................. 23
POWER DOOR LOCK — SUPER LOCK — ............ 24
System Description ................................................ 24
OUTLINE ............................................................. 24
OPERATION ....................................................... 24
Schematic .............................................................. 26Wiring Diagram — S/LOCK — ............................... 27
Terminal and Reference Value for Time Control Unit... 33
Trouble Diagnoses ................................................. 34
PRELIMINARY CHECK ....................................... 34
SYMPTOM CHART ............................................. 35
Power Supply and Ground Circuit Check ............... 36
Door Lock/Unlock Switch Check ............................ 36
Door Key Cylinder Switch Check ............................ 37
Door Lock Actuator Check ...................................... 38
Door Switch Check ................................................. 39
Door Unlock Sensor Check .................................... 40
Key Switch Check ................................................... 41
Super Lock Actuator Check .................................... 42
NATS Release Signal Check .................................. 43
Ignition Switch “ON” Circuit Check ......................... 44
Remote Controller Signal Check ............................ 44
MULTI-REMOTE CONTROL SYSTEM ..................... 45
Component Parts and Harness Connector Location... 45
System Description ................................................. 45
FUNCTION .......................................................... 45
LOCK OPERATION ............................................. 45
UNLOCK OPERATION ........................................ 46
HAZARD REMINDER ......................................... 46
MULTI-REMOTE CONTROLLER ID CODE
ENTRY ................................................................ 46
Wiring Diagram — MULTI — .................................. 47
Terminal and Reference Value for Multi-remote
Control Unit ............................................................. 49
Symptom Chart ....................................................... 49
Remote Controller Battery Check ........................... 49
Power Supply and Ground Circuit Check ............... 50
Hazard Reminder Check ........................................ 51
ID Code Entry Procedure ....................................... 52
Remote Controller Battery Replacement ................ 53
FRONT DOOR LOCK ............................................... 54
Component Parts Location ..................................... 54
Inspection and Adjustment ..................................... 54
OUT SIDE HANDLE ROD ADJUSTMENT .......... 54
Removal and Installation ........................................ 54
REMOVAL ........................................................... 54

LT-2
LICENSE PLATE LAMP ...................................... 32
Removal and Installation ........................................ 32
PARKING AND TAIL LAMPS ............................... 32
LICENSE PLATE LAMP ...................................... 32
FRONT FOG LAMP .................................................. 33
System Description ................................................. 33
DESCRIPTION .................................................... 33
FOG LAMP OPERATION .................................... 33
Wiring Diagram — F/FOG — .................................. 34
Aiming Adjustment .................................................. 35
Bulb Replacement .................................................. 36
Removal and Installation ........................................ 36
REMOVAL ........................................................... 36
INSTALLATION .................................................... 36
REAR FOG LAMP ..................................................... 37
Wiring Diagram -R/FOG-/Without Front Fog Lamp... 37
Wiring Diagram -R/FOG-/With Front Fog Lamp ..... 38
Bulb Replacement .................................................. 39
Removal and Installation ........................................ 39
REMOVAL ........................................................... 39
INSTALLATION .................................................... 39
CLEARANCE LAMP/TAIL LAMP ............................. 40
Bulb Rplacement (Clearance Lamp) ...................... 40
Bulb Replacement (Taillamp) .................................. 40
Removal and Installation of Clearance Lamp ......... 40
Removal and Installation of Taillamp ...................... 40
HIGH-MOUNTED STOP LAMP ................................ 41
Bulb Replacement .................................................. 41
Removal and Installation ........................................ 41
REAR COMBINATION LAMP ................................... 42
Wiring Diagram —STOP/L— .................................. 42
Bulb Replacement .................................................. 43
Removal and Installation ........................................ 43
REMOVAL ........................................................... 43
INSTALLATION .................................................... 43COMBINATION SWITCH ..........................................44
Removal and Installation .........................................44
Switch Circuit Inspection .........................................44
ILLUMINATION ..........................................................45
System Description .................................................45
Schematic ...............................................................46
Wiring Diagram -ILL-/LHD MODELS ......................47
Wiring Diagram -ILL-/RHD MODELS ......................51
INTERIOR ROOM LAMP ..........................................55
System Description .................................................55
POWER SUPPLY AND GROUND .......................55
SWITCH OPERATION .........................................55
INTERIOR ROOM LAMP TIMER OPERATION ... 55
ON-OFF CONTROL .............................................56
Wiring Diagram -ROOM/L- ......................................57
Interior Room Lamp Timer Does Not Operate ........59
Interior Room Lamp Timer Does Not Cancel ..........62
Bulb Replacement ...................................................63
INTERIOR ROOM LAMP .....................................63
LUGGAGE ROOM LAMP ....................................63
Removal and Installation .........................................64
INTERIOR ROOM LAMP .....................................64
LUGGAGE ROOM LAMP ....................................64
SPOT LAMPS ............................................................65
Wiring Diagram -INT/L- ...........................................65
Bulb Replacement ...................................................66
SPOT LAMP (WITHOUT SUNROOF) .................66
SPOT LAMP (WITH SUNROOF) .........................66
Removal and Installation .........................................66
SPOT LAMP (WITHOUT SUNROOF) .................66
SPOT LAMP (WITH SUNROOF) .........................66
BULB SPECIFICATIONS ..........................................67
Headlamp ................................................................67
Exterior Lamp ..........................................................67
Interior Lamp/Illumination ........................................67

SC-34
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
PFP:00030
BatteryEKS0031Q
StarterEKS0031R
AlternatorEKS0031S
Applied modelQR20 engine
YD22 engine
Standard Option
Type 55D23L 80D26L 110D26L
Capacity V-AH 12-48 12-55 12-70
Ty p eS114-844 M0T87081 M8T71471
HITACHI make MITSUBISHI make
Reduction
Applied model QR20 engine YD22 engine
System voltage V12
No-loadTerminal voltage V 11.0
Current A Less than 90 Less than 90 Less than 145
Revolution rpm More than 2,700 More than 2,500 More than 3,300
Minimum diameter of commutator mm (in) 28.0 (1.102) 28.8 (1.134) 31.4 (1.236)
Minimum length of brush mm (in) 10.5 (0.413) 7.0 (0.276) 11.0 (0.433)
Brush spring tension N (kg, lb) 16.2(1.65, 3.64)15.0 - 20.4(1.5 - 2.1, 3.4
-4.6)26.7 - 36.1(2.7 - 3.7, 6.0
-8.2)
Clearance between bearing metal and armature
shaft mm (in)Less than 0.2 (0.008) —
Clearance “l” between pinion front edge and pinion
stopper mm (in)0.3 - 2.5 (0.012 - 0.098) 0.5 - 2.0(0.020 - 0.079) —
Movement “l” in height of pinion assembly mm (in) — 0.5 - 2.0(0.020 - 0.079)
Ty p eLR1110-713 A3TB0771
HITACHI make MITSUBISHI make
Applied model QR20 engine YD22 engine
Nominal rating V-A 12-110 12-90
Ground polarityNegative
Minimum revolutions under no-load (When 13.5V is
applied) rpmLess than 1,100 Less than 1,300
Hot output current (When 13.5V is applied) A/rpmMore than35/1,300
More than91/2,500
More than110/5,000More than29/1,300
More than76/2,500
More than88/5,000
Regulated output voltage V 14.1 - 14.7
Minimum length of brush mm (in) More than 6.0 (0.236) More than 5.0 (0.197)
Brush spring pressure N (g, oz) 1.0 - 3.43 (102 - 350, 3.60 - 12.34) 4.8 - 6.0 (490 - 610, 17.28 - 21.51)
Slip ring minimum diameter mm (in) More than 26.0 (1.024) More than 22.1 (0.870)
Rotor coil resistance at 20°(68°F)W2.31 2.1 - 2.5

FRONT WIPER AND WASHER SYSTEM
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Terminal and Reference Values for Combination SwitchEKS0032P
Removal and Installation for Front Wiper Arms, Adjustment for Wiper Arms
Stop Location
EKS0032Q
1. Prior to wiper arm installation, turn on wiper switch to operate
wiper motor and then turn it “OFF” (Auto Stop).
2. Lift the blade up and then set it down onto glass surface to set
the blade center to clearance “L1” & “L2” immediately before
tightening nut.
3. Eject washer fluid. Turn on wiper switch to operate wiper motor
and then turn it “OFF”.
4. Ensure that wiper blades stop within clearance “L1” & “L2”.
lTighten wiper arm nuts to specified torque.
lBefore reinstalling wiper arm, clean up the pivot area as illus-
trated. This will reduce possibility of wiper arm looseness.
TER-
MINAL
NO.WIRE
COLOR ITEMCONDITION
DATA (DC Voltage) IGNI-
TION
SWITCHCONDITION OR OPERATION
13 L/YWiper auto
Stop signalONWiper is moving Approx. 0
Wiper while the vehicle is stopped Approx. 12
14 LWiper motor
Operation signal (LO)ON Wiper switchOFF Approx. 12
LO Approx. 0
15 Y/G Ignition ON signal ON — Approx. 12
16 L/BWiper motor
Operation signal (HI)ON Wiper switchOFF Approx. 12
HI Approx. 0
17 B/W Ground OFF — —
18 GWasher switch sig-
nalON Wiper switchWASH Approx. 0
OFF Approx. 12
SEL543TA
Clearance “L1”: 49.2 - 64.2 mm (1.937 - 2.528 in)
Clearance “L2”: 39.3 - 54.3 mm (1.547 - 2.138 in)
Front wiper: 20.6 - 26.5 N-m (2.1 - 2.7 kg-m, 16 - 19 ft-lb)
PKIA0473E
SEL024J

REAR WIPER AND WASHER SYSTEM
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Terminal and Reference Values for Combination SwitchEKS00330
Removal and Installation for Rear Wiper ArmsEKS00331
WIPER ARMS
1. Turn on wiper switch to operate wiper motor and then turn it
“OFF” (Auto Stop).
2. Lift the blade up and then set it down onto glass surface. Set the
black center to clearance “L” immediately before tightening the
nut.
3. Eject washer fluid. Turn on wiper switch to operate wiper motor
and then turn it “OFF”.
4. Ensure that wiper blades stop on the lowest heat wire.
lCenter to clearance "L".
lTighten windshield wiper arm nuts to specified torque.
lBefore reinstalling wiper arm, clean up the pivot area as
illustrated. This will reduce possibility of wiper arm
looseness.
TER-
MINAL
NO.WIRE
COLOR ITEMCONDITION
DATA(DC Voltage) IGNI-
TION
SWITCHCONDITION OR OPERATION
21 Y/GWiper motor
Operation signal
(ON)ON Wiper switchOFF Approx. 12
ON Approx. 0
22 LG/BWasher switch sig-
nalON Wiper switchWASH Approx. 0
OFF Approx. 12
23 BR/YWiper motor
Operation signalON Wiper switch: INT
24 B Ground OFF — —
SKIA0083J
"L" : 63.1±7.5 mm (2.484±0.295 in)
: 12.7 - 17.6 N-m (1.3 - 1.8 kg-m, 10 - 13 ft-lb)SKIA0077E
SEL024J