2001 NISSAN X-TRAIL remote control

BL-1
BODY, LOCK & SECURITY SYSTEM
I BODY
CONTENTS
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SECTION
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BODY, LOCK & SECURITY SYSTEM
PRECAUTIONS .......................................................... 3
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 3
Precautions .............................................................. 3
HOOD ......................................................................... 4
Fitting Adjustment .................................................... 4
FRONT END HEIGHT ADJUSTMENT AND LAT-
ERAL/LONGITUDINAL 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 ..................................... 8
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 ...................................................... 18
Power Supply and Ground Circuit Check ............... 18
Door Lock/Unlock Switch Check ............................ 19
Door Key Cylinder Switch Check ........................... 20
Front Door Lock Actuator (Driver Side) Check ....... 21
Front Door Lock Actuator (Passenger Side) Check ... 22
Rear Door Lock Actuator LH Check ....................... 23
Rear Door Lock Actuator RH Check ...................... 24
Back Door Lock Actuator Check ............................ 25
Door Switch Check ................................................. 26Door Unlock Sensor Check .................................... 26
Key Switch Check ................................................... 27
POWER DOOR LOCK — SUPER LOCK — ............ 29
System Description ................................................. 29
OUTLINE ............................................................. 29
OPERATION .....................................................
... 29
Schematic ............................................................... 31
Wiring Diagram — S/LOCK — ............................... 32
Terminal and Reference Value for Time Control Unit ... 38
Trouble Diagnoses ................................................. 39
PRELIMINARY CHECK ....................................... 39
SYMPTOM CHART ............................................. 40
Power Supply and Ground Circuit Check ............... 41
Door Lock/Unlock Switch Check ............................ 42
Door Key Cylinder Switch Check ............................ 43
Front Door Lock Actuator (Driver Side) Check ....... 44
Front Door Lock Actuator (Passenger Side) Check ... 45
Rear Door Lock Actuator LH Check ....................... 46
Rear Door Lock Actuator RH Check ....................... 47
Back Door Lock Actuator Check ............................. 48
Door Switch Check ................................................. 49
Door Unlock Sensor Check .................................... 50
Key Switch Check ................................................... 51
Super Lock Actuator Check .................................... 52
NATS Release Signal Check .................................. 53
Ignition Switch “ON” Circuit Check ......................... 54
MULTI-REMOTE CONTROL SYSTEM ..................... 55
Component Parts and Harness Connector Location ... 55
System Description ................................................. 56
FUNCTION .......................................................... 56
LOCK OPERATION ............................................. 56
UNLOCK OPERATION ........................................ 56
HAZARD REMINDER ......................................... 56
MULTI-REMOTE CONTROLLER ID CODE
ENTRY ................................................................ 56
Wiring Diagram — MULTI — .................................. 57
Terminal and Reference Value for Multi-remote
Control Unit ............................................................. 59
Symptom Chart ....................................................... 59
Remote Controller Battery Check ........................... 59

BL-2
Power Supply and Ground Circuit Check ............... 60
Time Control Unit Lock Signal Circuit Check .......... 61
Time Control Unit Unlock Signal Circuit Check ...... 62
Hazard Reminder Check ........................................ 62
ID Code Entry Procedure ....................................... 63
Remote Controller Battery Replacement ................ 64
FRONT DOOR LOCK ............................................... 65
Component Parts Location ..................................... 65
Inspection and Adjustment ..................................... 65
OUT SIDE HANDLE ROD ADJUSTMENT .......... 65
Removal and Installation ........................................ 65
REMOVAL ........................................................... 65
INSTALLATION .................................................... 66
Disassembly and Assembly .................................... 67
DISASSEMBLY ................................................... 67
ASSEMBLY ......................................................... 67
REAR DOOR LOCK .................................................. 68
Component Parts Location ..................................... 68
Inspection and Adjustment ..................................... 68
OUT SIDE HANDLE ROD ADJUSTMENT .......... 68
Removal and Installation ........................................ 68
REMOVAL ........................................................... 68
INSTALLATION .................................................... 69
Disassembly and Assembly .................................... 70
DISASSEMBLY ................................................... 70
ASSEMBLY ......................................................... 70
BACK DOOR ............................................................. 71
Fitting Adjustment ................................................... 71
VERTICAL/LATERAL CLEARANCE ADJUST-
MENT .................................................................. 71
Back Door Assembly .............................................. 72
REMOVAL AND INSTALLATION ......................... 72
INSPECTION ....................................................... 72
Removal and Installation of Back Door Handle ...... 72
Removal and Installation of Back Door Lock and Actuator ................................................................... 73
Removal and Installation of Back Door Weatherstrip ... 73
FUEL FILLER LID OPENER ..................................... 75
Component Parts Location ..................................... 75
THEFT WARNING SYSTEM ..................................... 76
Wiring Diagram — THEFT —/PRI-WIRE ................ 76
LHD MODELS ...................................................... 76
RHD MODELS ..................................................... 78
NATS (NISSAN ANTI-THEFT SYSTEM) ................... 80
Component Parts and Harness Connector Location ... 80
System Description ................................................. 81
System Composition ............................................... 82
Wiring Diagram — NATS — .................................... 83
GASOLINE ENGINE MODELS ............................ 83
DIESEL ENGINE MODELS ................................. 84
CONSULT-II ............................................................ 85
CONSULT-II INSPECTION PROCEDURE .......... 85
CONSULT-II DIAGNOSTIC TEST MODE FUNC-
TION .................................................................... 85
HOW TO READ SELF-DIAGNOSTIC RESULTS ... 86
NATS SELF-DIAGNOSTIC RESULTS ITEM
CHART ................................................................. 86
Work Flow ............................................................... 88
Trouble Diagnoses .................................................. 89
SYMPTOM MATRIX CHART 1 ............................ 89
SYMPTOM MATRIX CHART 2 ............................ 90
DIAGNOSTIC SYSTEM DIAGRAM ..................... 90
Diagnostic Procedure 1 ........................................... 91
Diagnostic Procedure 2 ........................................... 91
Diagnostic Procedure 3 ........................................... 94
Diagnostic Procedure 4 ........................................... 95
Diagnostic Procedure 5 ........................................... 96
Diagnostic Procedure 6 ........................................... 97
Diagnostic Procedure 7 ........................................... 98
Diagnostic Procedure 8 ........................................... 99
How to Replace NATS IMMU ................................100

POWER DOOR LOCK SYSTEM
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POWER DOOR LOCK SYSTEMPFP:24814
System DescriptionEIS001SE
OPERATION
Power door lock/unlock operation by door key cylinder
●With the key inserted into driver's door key cylinder, turning it to LOCK will lock all doors.
●With the key inserted into driver's door key cylinder, turning it to UNLOCK will unlock all doors.
Power door lock/unlock operation by lock/unlock switch
●With lock/unlock switch setting to LOCK will lock all doors.
●With lock/unlock switch setting to UNLOCK will unlock all doors.
Key reminder system
●If the ignition key is in the ignition key cylinder and driver door is open, setting lock/unlock switch, lock
knob, key or multi-remote controller to “LOCK” locks the door once but then immediately unlocks all doors.
(signal from door unlock sensor driver side)
Component Parts and Harness Connector LocationEIS004DC
PIIA0584E

POWER DOOR LOCK — SUPER LOCK —
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POWER DOOR LOCK — SUPER LOCK —PFP:24814
System DescriptionEIS001R6
OUTLINE
Power door lock system with super lock and key reminder is controlled by time control unit. Super lock has a
higher anti-theft performance than conventional power door lock systems.
When super lock is in released condition, lock knob operation locks or unlocks door.
When super lock is in set condition, lock knob operation cannot lock nor unlock door.
OPERATION
Power door lock/unlock and super lock set/release operation by door key cylinder
●With the key inserted into driver door key cylinder, turning it to LOCK will lock all doors and set super lock.
(Super lock will not be set while key is inserted in the ignition key cylinder.)
●With the key inserted into driver door key cylinder, turning it to UNLOCK will unlock all doors and release
super lock.
Power door lock/unlock and super lock set/release operation by multi-remote controller (If
equipped)
●Pressing multi-remote controller LOCK button will lock all doors and set super lock. (Super lock will not be
set while key is inserted in the ignition key cylinder.)
●Pressing multi-remote controller UNLOCK button once will unlock driver door and release super lock.
Then, if an unlock signal is sent from the remote controller again within 5 seconds, all other doors will be
unlocked.
Power door lock and super lock release operation (by NATS IMMU signal)
●When the super lock is set, turning the ignition key switch to ON will release the super lock. All doors will
unlock once, but then immediately lock again.
Power door lock/unlock operation by lock/unlock switch
●With lock/unlock switch on driver door trim setting to LOCK will lock all doors.
●With lock/unlock switch on driver door trim setting to UNLOCK will unlock all doors.
Lock/unlock switch operation cannot control super lock
SEL831U

BL-30
POWER DOOR LOCK — SUPER LOCK —
Key reminder system
●If the ignition key is in the ignition key cylinder and driver door is open, setting lock/unlock switch, lock
knob, key or multi-remote controller to “LOCK” locks the door once but then immediately unlocks all doors.
(signal from door unlock sensor driver side)
System initialization
●System initialization is required when battery cables are reconnected. Conduct the following to release
super lock once;
– insert the key into the ignition key cylinder and turn it to ON.
– LOCK/UNLOCK operation using door key cylinder or multi-remote controller.

BL-38
POWER DOOR LOCK — SUPER LOCK —
Terminal and Reference Value for Time Control Unit
EIS001SR
TER-
MINALWIRE
COLORITEM CONDITIONVOLTAGE
(Approximate values)
1 L/B BAT power supply — Battery voltage
3 L/Y Super lock actuator releaseDoor key cylinder switch
Unlock operation (Released)0V→ 12V
4G/RPassenger door and rear door
(LH/RH) lock actuator unlockPower door lock switch
Unlock operation0V→ 12V
6 Y/R Super lock actuator setDoor key cylinder switch
Lock operation (Set)0V→ 12V
10 W Power source (C/B) — Battery voltage
11 L Driver door lock actuator unlockPower door lock switch
Unlock operation0V→ 12V
14 R/B All door lock actuator lockPower door lock switch
Lock operation0V→ 12V
16 B Ground — 0V
17 G IGN power supply — Battery voltage
18 W/L Key switchKey inserted (ON) → key removed
from IGN key cylinder (OFF)Battery voltage → 0V
20 GYPower door lock switch lock sig-
nalLock operation (ON) 0V
Other than above (OFF) 5V
23 PUPower door lock switch unlock
signalUnlock operation (ON) 0V
Other than above (OFF) 5V
24 LG/R Door key cylinder lock switch OFF (Neutral) → ON (Locked) 5V → 0V
25 OR/L Door key cylinder unlock switch OFF (Neutral) → ON (Unlocked) 5V → 0V
28 Y/G Driver door lock switch signalUnlock (ON) 0V
Lock (OFF) 5V
29 Y/LPassenger door lock switch sig-
nalUnlock (ON) 0V
Lock (OFF) 5V
30 R Driver door switch Door open (ON) → close (OFF) 0V →Battery voltage
32 OR Key less lock signalRemote controller button
Lock pressed5V→ 0V (Approx. 0.5 sec-
onds)
33 P/L Key less unlock signalRemote controller button
Unlock pressed5V→ 0V (Approx. 0.5 sec-
onds)
34 B/Y NATS release signal — 5V

MULTI-REMOTE CONTROL SYSTEM
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MULTI-REMOTE CONTROL SYSTEMPFP:28596
Component Parts and Harness Connector LocationEIS001RD
PIIA0585E

BL-56
MULTI-REMOTE CONTROL SYSTEM
System Description
EIS001RE
FUNCTION
Multi-remote control system has the following function.
●Door lock (and set super lock)
●Door unlock (and release super lock)
●Hazard reminder
LOCK OPERATION
To lock door by multi-remote controller, the ignition switch must be at OFF.
When the LOCK signal is input to multi-remote control unit (the antenna of the system is combined with multi-
remote control unit), ground is supplied
●through multi-remote control unit terminal 5
●to time control unit terminal 32.
Then time control unit operates to lock doors and set super lock (models with super lock).
UNLOCK OPERATION
When the UNLOCK signal is input to multi-remote control unit (the antenna of the system is combined with
multi-remote control unit), ground is supplied
●through multi-remote control unit terminal 6
●to time control unit terminal 33.
Time control unit operates to unlock driver's door and release super lock (models with super lock).
Then, if an unlock signal is sent from the remote controller again within 5 seconds, all other doors will be
unlocked.
HAZARD REMINDER
When the doors are locked or unlocked by multi-remote controller (signal from driver side unlock sensor), sup-
ply power to hazard warning lamp flashes as follows
●Lock operation: Flash once
●Unlock operation: Flash twice
MULTI-REMOTE CONTROLLER ID CODE ENTRY
A maximum of four remote controllers can be entered.
To enter ID code entry, the following signals must be input to the multi-remote control unit.
●Ignition switch (ON)
●Signal from remote controller
For detailed procedure, refer to BL-63, "
ID Code Entry Procedure" .