2008 NISSAN TEANA door lock

MODEL J32 SERIES
© 2008 NISSAN INTERNATIONAL SA
Allrightsreserved.NopartofthisElectronicServiceManualmaybereproducedorstoredinaretrievalsystem,ortransmittedinanyform,or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior written permission of Nissan InternationalSA, Switzerland.
AGENERALINFORMATION
BENGINE
DTRANSMISSION&DRIVELINE
ESUSPENSION
FBRAKES
GSTEERING
HRESTRAINTS
IVENTILATION,HEATER&AIRCONDITIONER
JBODYINTERIOR
KBODYEXTERIOR,DOOR,ROOF&VEHICLESECURITY
LDRIVERCONTROLS
MELECTRICAL&POWERCONTROL
NDRIVERINFORMATION&MULTIMEDIA
PMAINTENANCE
GIGeneralInformation
EMEngineMechanical
LUEngineLubricationSystem
COEngineCoolingSystem
ECEngineControlSystem
FLFuelSystem
EXExhaustSystem
STRStartingSystem
ACCAcceleratorControlSystem
TMTransaxle &Transmission
FAXFrontAxle
RAXRearAxle
FSUFrontSuspension
RSURearSuspension
WTRoadWheels &Tires
BRBrakeSystem
PBParkingBrakeSystem
BRCBrakeControlSystem
STSteeringSystem
STCSteeringControlSystem
SBSeatBelt
SRSRSAirbag
SRCSRSAirbagControlSystem
VTLVentilationSystem
HAHeater &AirConditioningSystem
HACHeater &AirConditioningControlSystem
INTInterior
IPInstrumentPanel
SESeat
ADPAutomaticDrivePositioner
DLKDoor &Lock
SECSecurityControlSystem
GWGlass &WindowSystem
PWCPowerWindowControlSystem
RFRoof
EXTExterior
MIRMirrors
EXLExteriorLightingSystem
INLInteriorLightingSystem
WWWiper &Washer
DEFDefogger
HRNHorn
PWOPowerOutlet
BCSBodyControlSystem
LANLANSystem
PCSPowerControlSystem
CHGChargingSystem
PGPowerSupply,Ground&CircuitElements
MWIMeter,WarningLamp&Indicator
WCSWarningChimeSystem
AVAudio,Visual&NavigationSystem
MAMaintenance
QUICKREFERENCEINDEX
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M
Publication Number:
SM8E00-1J32E0E

ADP-2
INTELLIGENT KEY INTERLOCK FUNCTION :
System Diagram .....................................................
31
INTELLIGENT KEY INTERLOCK FUNCTION :
System Description .................................................
31
INTELLIGENT KEY INTERLOCK FUNCTION :
Component Parts Location .....................................
33
INTELLIGENT KEY INTERLOCK FUNCTION :
Component Description .........................................
34
DIAGNOSIS SYSTEM (DRIVER SEAT CON-
TROL UNIT) .......................................................
35
Diagnosis Description .............................................35
CONSULT-III Function ...........................................35
COMPONENT DIAGNOSIS ........................38
U1000 CAN COMM CIRCUIT ............................38
Description ..............................................................38
DTC Logic ...............................................................38
Diagnosis Procedure .............................................38
Special Repair Requirement ...................................38
U1010 CONTROL UNIT (CAN) .........................39
Description ..............................................................39
DTC Logic ...............................................................39
Diagnosis Procedure ..............................................39
B2130 EEPROM ................................................40
DTC Logic ...............................................................40
Diagnosis Procedure .............................................40
B2112 SLIDING MOTOR ...................................41
Description ..............................................................41
DTC Logic ...............................................................41
Diagnosis Procedure .............................................41
B2113 RECLINING MOTOR ..............................43
Description ..............................................................43
DTC Logic ...............................................................43
Diagnosis Procedure .............................................43
POWER SUPPLY AND GROUND CIRCUIT .....45
DRIVER SEAT CONTROL UNIT ..............................45
DRIVER SEAT CONTROL UNIT :
Diagnosis Procedure .............................................
45
SLIDING SWITCH ..............................................46
Description ..............................................................46
Component Function Check .................................46
Diagnosis Procedure .............................................46
Component Inspection ............................................47
RECLINING SWITCH ........................................48
Description ..............................................................48
Component Function Check .................................48
Diagnosis Procedure .............................................48
Component Inspection ............................................49
LIFTING SWITCH (FRONT) ..............................50
Description ..............................................................50
Component Function Check .................................50
Diagnosis Procedure ..............................................50
Component Inspection ............................................51
LIFTING SWITCH (REAR) ................................52
Description ..............................................................52
Component Function Check ..................................52
Diagnosis Procedure ..............................................52
Component Inspection ............................................53
SEAT MEMORY SWITCH .................................54
Description ..............................................................54
Component Function Check ..................................54
Diagnosis Procedure ..............................................54
Component Inspection ............................................55
POWER SEAT SWITCH GROUND CIRCUIT ...57
Diagnosis Procedure ..............................................57
FRONT DOOR SWITCH (DRIVER SIDE) .........58
Description ..............................................................58
Component Function Check ...................................58
Diagnosis Procedure ...............................................58
Component Inspection ............................................59
SLIDING SENSOR ............................................60
Description ..............................................................60
Component Function Check ..................................60
Diagnosis Procedure ..............................................60
RECLINING SENSOR .......................................62
Description ..............................................................62
Component Function Check ..................................62
Diagnosis Procedure ..............................................62
LIFTING SENSOR (FRONT) .............................64
Description ..............................................................64
Component Function Check ..................................64
Diagnosis Procedure ..............................................64
LIFTING SENSOR (REAR) ...............................66
Description ..............................................................66
Component Function Check ..................................66
Diagnosis Procedure ..............................................66
SLIDING MOTOR ..............................................68
Description ..............................................................68
Component Function Check ..................................68
Diagnosis Procedure ..............................................68
RECLINING MOTOR .........................................70
Description ..............................................................70
Component Function Check ..................................70
Diagnosis Procedure ..............................................70
LIFTING MOTOR (FRONT) ...............................72
Description ..............................................................72
Component Function Check ..................................72
Diagnosis Procedure ..............................................72
LIFTING MOTOR (REAR) .................................74
Description ..............................................................74
Component Function Check ..................................74

ADP-8
< BASIC INSPECTION >
INSPECTION AND ADJUSTMENT
quirement
INFOID:0000000003759061
1.SYSTEM INITIALIZATION
Perform system initialization. Refer to ADP-8, "
SYSTEM INITIALIZATION : Description".
>> GO TO 2.
2.SYSTEM SETTING
Perform system setting. Refer to ADP-9, "
SYSTEM SETTING : Description".
>> GO TO 3.
3.MEMORY STORAGE
Perform memory storage. Refer to ADP-8, "
MEMORY STORING : Description".
>> END
SYSTEM INITIALIZATION
SYSTEM INITIALIZATION : DescriptionINFOID:0000000003759062
Always perform the initialization when the battery terminal is disconnected or the driver seat control unit is
replaced.
The entry/exit assist function will not operate normally unless initialization is performed.
SYSTEM INITIALIZATION : Special Repair RequirementINFOID:0000000003759063
INITIALIZATION PROCEDURE
1. CHOOSE METHOD
There are two initialization methods.
Which method do you use?
With door switch>>GO TO 2.
With vehicle speed>>GO TO 4.
2. STEP A-1
Turn ignition switch from the ACC to the OFF position.
>> GO TO 3.
3. STEP A-2
Driver door switch is ON (open) → OFF (close) → ON (open).
>> END
4. STEP B-1
Drive the vehicle at more than 25 km/h (16 MPH).
>> END
MEMORY STORING
MEMORY STORING : DescriptionINFOID:0000000003759064
Always perform memory storage when the battery terminal is disconnected or the driver seat control unit is
replaced. The memory function and Intelligent Key interlock function will not operate normally unless memory
storage is performed.

ADP-12
< FUNCTION DIAGNOSIS >
AUTOMATIC DRIVE POSITIONER SYSTEM
FUNCTION DIAGNOSIS
AUTOMATIC DRIVE POSITIONER SYSTEM
AUTOMATIC DRIVE POSITIONER SYSTEM
AUTOMATIC DRIVE POSITIONER SYSTEM : System DiagramINFOID:0000000003759068
AUTOMATIC DRIVE POSITIONER SYSTEM : System DescriptionINFOID:0000000003759069
OUTLINE
The system automatically moves the driver seat position by the driver seat control unit.
SLEEP MODE
JMJIA1812GB
Function Description
Manual function The driving position (seat) can be adjusted by using the power seat switch
Memory functionThe seat can be adjusted to the stored driving position by pressing seat memory
switch (1 or 2)
Entry/Exit assist functionExit On exit, the seat moves backward
Entry On entry, the seat returns from the exiting position to the previous driving position
Intelligent Key interlock functionPerform memory operation, exiting operation and entry operation by Intelligent Key
unlock operation or driver side door request switch unlock operation

AUTOMATIC DRIVE POSITIONER SYSTEM
ADP-15
< FUNCTION DIAGNOSIS >
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AUTOMATIC DRIVE POSITIONER SYSTEM : Component DescriptionINFOID:0000000003759071
CONTROL UNITS
INPUT PARTS
Switches
Sensors
OUTPUT PARTS
10. Lifting motor (rear) (driver side) B456 11. Power seat switch (driver side) B459
(sliding, lifting switch)12. Power seat switch (driver side) B459
(reclining switch)
13. TCM (transmission control module)
F2314. Control device (detention switch)
M5715. ABS actuator and electric unit (con-
trol unit) E36
A. Behind the combination meter B. View with seat cushion and seatback
pad removedC. Back side of the seat cushion
D. Engine room (LH) E. View with the center console assem-
bly removedF. Engine room (RH)
Item Function
Driver seat control unit Main unit of automatic drive positioner system
 Connected to the CAN
BCMTransmits the following status to the driver seat control unit via CAN communication
 Driver door: OPEN/CLOSE
 Ignition switch position: ACC/ON
 Door lock: UNLOCK (with Intelligent Key or driver side door request switch oper-
ation)
 Key ID
 Key switch: Insert/Pull out Intelligent Key
 Starter: CRANKING/OTHER
 Steering lock unit status: Lock/Unlock
 Handle position
Combination meter / ABS actuator and
electric unit (control unit)Transmits the vehicle speed signal to the driver seat control unit via CAN commu-
nication
AV control unit The setting change of auto drive positioner system can be performed on the display
TCMTransmits the shift position signal (P range) to the driver seat control unit via CAN
communication
Item Function
Key slot The key switch is installed to detect the key inserted/removed status
Front door switch (driver side) Detects front door (driver side) open/close status
Control device (detention switch) Detects the P range position of selector lever
Set switch The registration and system setting can be performed with its operation
Memory switch 1/2 The registration and operation can be performed with its operation
Power seat switchThe following switches are installed
 Reclining switch
 Lifting switch (front)
 Lifting switch (rear)
 Sliding switch
Item Function
Lifting sensor (front) Detects the up/down position of seat lifting (front)
Lifting sensor (rear) Detects the up/down position of seat lifting (rear)
Reclining sensor Detects the tilt of seatback
Sliding sensor Detects the front/rear position of seat

ADP-30
< FUNCTION DIAGNOSIS >
AUTOMATIC DRIVE POSITIONER SYSTEM
ENTRY ASSIST FUNCTION : Component Description
INFOID:0000000003759087
CONTROL UNITS
INPUT PARTS
Sensors
OUTPUT PARTS
INTELLIGENT KEY INTERLOCK FUNCTION
10. Lifting motor (rear) (driver side) B45611. Power seat switch (driver side) B459
(sliding, lifting switch)12. Power seat switch (driver side) B459
(reclining switch)
13. TCM (transmission control module)
F2314. Control device (detention switch)
M5715. ABS actuator and electric unit (con-
trol unit) E36
A. Behind the combination meter B. View with seat cushion and seatback
pad removedC. Back side of the seat cushion
D. Engine room (LH) E. View with the center console assem-
bly removedF. Engine room (RH)
Item Function
Driver seat control unitOperates the seat sliding motor for a certain amount depending on the ignition sig-
nal and door switch signal (driver side) from BCM
BCMRecognizes the following status and transmits it to the driver seat control unit via
CAN communication
 Ignition switch position: ACC/ON
Item Function
Sliding sensor Detect the front/rear position of seat
Item Function
Sliding motor Slides the seat frontward/rearward

AUTOMATIC DRIVE POSITIONER SYSTEM
ADP-31
< FUNCTION DIAGNOSIS >
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INTELLIGENT KEY INTERLOCK FUNCTION : System DiagramINFOID:0000000003759088
INTELLIGENT KEY INTERLOCK FUNCTION : System DescriptionINFOID:0000000003759089
OUTLINE
When unlocking doors by Intelligent Key or door request switch (driver side), the memory function is per-
formed first, the exit assist function is performed next and the entry assist function is performed last.
OPERATION PROCEDURE
1. Unlock doors by using Intelligent Key or door request switch (driver side).
2. The system performs exit assist operation and memory operation.
NOTE:
Further information for Intelligent Key interlock function. Refer to ADP-8, "
MEMORY STORING : Description".
OPERATION CONDITION
Satisfy all of the following items. The Intelligent Key interlock function is not performed if any of these items
are not satisfied.
DETAIL FLOW
JMJIA1815GB
Item Request status
Ignition positionOFF
Steering lock unitLOCK
Switch inputs
 Power seat switch
 Set switch
 Memory switchOFF
(Not operated)
Selector leverP position

ADP-32
< FUNCTION DIAGNOSIS >
AUTOMATIC DRIVE POSITIONER SYSTEM
Order Input Output Control unit condition
1 Door unlock signal
(CAN)
 Key ID signal (CAN)—Driver seat control unit receives the door unlock signal and the key
ID signal from BCM when unlocking the door with Intelligent Key or
driver side door request switch
2 — — Driver seat control unit performs the memory function
3 — — Driver seat control unit performs the exit assist function
4 — — Driver seat control unit performs the entry assist function