warning NISSAN TEANA 2008 Manual Online

DLK-1
BODY EXTERIOR, DOORS, ROOF & VEHICLE SECURITY
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SECTION DLK
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CONTENTS
DOOR & LOCK
WITH INTELLIGE NT KEY SYSTEM
BASIC INSPECTION ....... .............................
7
DIAGNOSIS AND REPAIR WORKFLOW ..... .....7
Work Flow ........................................................... ......7
INSPECTION AND ADJUSTMENT ....................10
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT .................................................... ....
10
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Description ................................
10
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Special Repair Requirement .....
10
FUNCTION DIAGNOSIS .. ............................11
POWER DOOR LOCK SYSTEM .................... ....11
System Diagram .................................................. ....11
System Description .................................................11
Component Parts Location ....................................12
Component Description ..........................................12
INTELLIGENT KEY SYSTEM ............................14
INTELLIGENT KEY SYSTEM ...................................14
INTELLIGENT KEY SYSTEM : System Diagram ....14
INTELLIGENT KEY SYSTEM : System Descrip-
tion ..........................................................................
14
INTELLIGENT KEY SYSTEM :
Component Parts Location ....................................
15
INTELLIGENT KEY SYSTEM :
Component Description ..........................................
16
DOOR LOCK FUNCTION ...................................... ....16
DOOR LOCK FUNCTION : System Diagram .........17
DOOR LOCK FUNCTION : System Description .....17
DOOR LOCK FUNCTION :
Component Parts Location ....................................
19
DOOR LOCK FUNCTION :
Component Description ..........................................
20
TRUNK OPEN FUNCTION .................................... ....20
TRUNK OPEN FUNCTION : System Diagram ........21
TRUNK OPEN FUNCTION : System Description ....21
TRUNK OPEN FUNCTION :
Component Parts Location ....................................
23
TRUNK OPEN FUNCTION :
Component Description ..........................................
24
REMOTE KEYLESS ENTRY FUNCTION ..................24
REMOTE KEYLESS ENTRY FUNCTION : Sys-
tem Diagram ........................................................ ....
25
REMOTE KEYLESS ENTRY FUNCTION : Sys-
tem Description ........................................................
25
REMOTE KEYLESS ENTRY FUNCTION :
Component Parts Location ....................................
27
REMOTE KEYLESS ENTRY FUNCTION :
Component Description ..........................................
28
KEY REMINDER FUNCTION ................................ ....28
KEY REMINDER FUNCTION : System Descrip-
tion ...........................................................................
28
KEY REMINDER FUNCTION :
Component Parts Location ....................................
30
WARNING FUNCTION .......................................... ....31
WARNING FUNCTION : System Description ..........31
WARNING FUNCTION :
Component Parts Location ................................ ....
36
TRUNK OPEN FUNCTION ...............................38
System Diagram ......................................................38
System Description ..................................................38
Component Parts Location ....................................38
Component Description ..........................................39
FUEL FILLER LID OPENER .............................40
Component Parts Location ......................................40
DIAGNOSIS SYSTEM (BCM) ...........................41
COMMON ITEM ..................................................... ....41

DLK-3
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Component Function Check ..................................80
Diagnosis Procedure ...............................................80
INTELLIGENT KEY WARNING BUZZER ..........82
Description ..............................................................82
Component Function Check ..................................82
Diagnosis Procedure ...............................................82
Component Inspection ............................................83
INTELLIGENT KEY ............................................84
Description ..............................................................84
Component Function Check ..................................84
Diagnosis Procedure ...............................................84
Component Inspection ............................................84
Special Repair Requirement ...................................85
KEY SLOT ..........................................................86
Description ..............................................................86
Component Function Check ..................................86
Diagnosis Procedure ...............................................86
Component Inspection ............................................87
KEY SLOT ILLUMINATION ...............................88
Description ..............................................................88
Component Function Check ..................................88
Diagnosis Procedure ...............................................88
Component Inspection ............................................89
HORN FUNCTION ..............................................91
Description ..............................................................91
Component Function Check ..................................91
Diagnosis Procedure ..............................................91
COMBINATION METER DISPLAY FUNC-
TION ...................................................................
93
Description ..............................................................93
Component Function Check ..................................93
Diagnosis Procedure ...............................................93
BUZZER (COMBINATION METER) ...................94
Description ..............................................................94
Component Function Check ..................................94
Diagnosis Procedure ...............................................94
KEY WARNING LAMP .......................................95
Description ..............................................................95
Component Function Check ..................................95
Diagnosis Procedure ...............................................95
HAZARD FUNCTION .........................................96
Description ..............................................................96
Component Function Check ..................................96
Diagnosis Procedure ...............................................96
POWER DOOR LOCK SYSTEM ........................97
Wiring Diagram - POWER DOOR LOCK SYSTEM
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97
INTELLIGENT KEY SYSTEM ..........................104
Wiring Diagram - INTELLIGENT KEY SYSTEM - ..104
TRUNK LID OPENER .....................................116
Wiring Diagram - TRUNK LID OPENER - .............116
FUEL FILLER LID OPENER ...........................119
Wiring Diagram - FUEL LID OPENER - ................119
ECU DIAGNOSIS .......................................121
BCM (BODY CONTROL MODULE) ...............121
Reference Value ....................................................121
Wiring Diagram - BCM - ........................................144
Fail-safe .................................................................150
DTC Inspection Priority Chart .............................152
DTC Index .............................................................153
SYMPTOM DIAGNOSIS ............................155
DOOR DOES NOT LOCK/UNLOCK WITH
DOOR LOCK AND UNLOCK SWITCH ..........
155
ALL DOOR ...............................................................155
ALL DOOR : Diagnosis Procedure ........................155
DRIVER SIDE ...........................................................155
DRIVER SIDE : Diagnosis Procedure ...................155
PASSENGER SIDE ..................................................155
PASSENGER SIDE : Diagnosis Procedure ..........156
REAR LH ..................................................................156
REAR LH : Diagnosis Procedure ...........................156
REAR RH .................................................................156
REAR RH : Diagnosis Procedure ..........................156
VEHICLE SPEED SENSING AUTO LOCK
OPERATION DOES NOT OPERATE .............
157
Diagnosis Procedure .............................................157
DOOR DOES NOT LOCK/UNLOCK WITH IN-
TELLIGENT KEY ............................................
158
Description .............................................................158
Diagnosis Procedure .............................................158
HAZARD AND HORN REMINDER DOES
NOT OPERATE ...............................................
159
Description .............................................................159
Diagnosis Procedure .............................................159
AUTO DOOR LOCK OPERATION DOES NOT
OPERATE .......................................................
160
Description .............................................................160
Diagnosis Procedure .............................................160
DOOR DOES NOT LOCK/UNLOCK WITH
DOOR REQUEST SWITCH ............................
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DRIVER SIDE ...........................................................161
DRIVER SIDE : Description ...................................161
DRIVER SIDE : Diagnosis Procedure ...................161
PASSENGER SIDE ..................................................161
PASSENGER SIDE : Description ..........................161

DLK-4
PASSENGER SIDE : Diagnosis Procedure ..........162
TRUNK .....................................................................162
TRUNK : Description .............................................162
TRUNK : Diagnosis Procedure ..............................163
TRUNK LID DOES NOT OPEN WITH TRUNK
LID OPENER SWITCH ....................................
164
Description .............................................................164
Diagnosis Procedure .............................................164
TRUNK LID DOES NOT OPEN WITH INTEL-
LIGENT KEY ....................................................
165
Description .............................................................165
Diagnosis Procedure .............................................165
TRUNK LID DOES NOT OPEN WITH TRUNK
LID OPENER REQUEST SWITCH ..................
166
Description .............................................................166
Diagnosis Procedure .............................................166
HAZARD AND BUZZER REMINDER DOES
NOT OPERATE ...............................................
167
Description .............................................................167
Diagnosis Procedure .............................................167
KEY REMINDER FUNCTION DOES NOT OP-
ERATE .............................................................
168
Description .............................................................168
Diagnosis Procedure .............................................168
KEY WARNING DOES NOT OPERATE .........169
Description .............................................................169
Diagnosis Procedure .............................................169
OFF POSITION WARNING DOES NOT OP-
ERATE .............................................................
170
Description .............................................................170
Diagnosis Procedure .............................................170
P POSITION WARNING DOES NOT OPER-
ATE ..................................................................
171
Description .............................................................171
Diagnosis Procedure .............................................171
ACC WARNING DOES NOT OPERATE .........173
Description .............................................................173
Diagnosis Procedure .............................................173
TAKE AWAY WARNING DOES NOT OPER-
ATE ..................................................................
174
DOOR IS OPEN .......................................................174
DOOR IS OPEN : Description ...............................174
DOOR IS OPEN : Diagnosis Procedure ................174
ANY DOOR OPEN TO ALL DOORS CLOSED .......175
ANY DOOR OPEN TO ALL DOORS CLOSED :
Description .............................................................
175
ANY DOOR OPEN TO ALL DOORS CLOSED :
Diagnosis Procedure .............................................
175
PUSH-BUTTON IGNITION SWITCH OPERATION .175
PUSH-BUTTON IGNITION SWITCH OPERA-
TION : Description ................................................
176
PUSH-BUTTON IGNITION SWITCH OPERA-
TION : Diagnosis Procedure .................................
176
INTELLIGENT KEY IS REMOVED FROM KEY
SLOT .......................................................................
176
INTELLIGENT KEY IS REMOVED FROM KEY
SLOT : Description ................................................
176
INTELLIGENT KEY IS REMOVED FROM KEY
SLOT : Diagnosis Procedure ................................
177
INTELLIGENT KEY LOW BATTERY WARN-
ING DOES NOT OPERATE ..............................
178
Description ............................................................178
Diagnosis Procedure .............................................178
DOOR LOCK OPERATION WARNING DOES
NOT OPERATE WITH DOOR REQUEST
SWITCH ............................................................
179
Description ............................................................179
Diagnosis Procedure .............................................179
KEY ID WARNING DOES NOT OPERATE .....180
Description ............................................................180
Diagnosis Procedure .............................................180
INTELLIGENT KEY LOW BATTERY WARN-
ING DOES NOT OPERATE ..............................
181
Description ............................................................181
Diagnosis Procedure .............................................181
SQUEAK AND RATTLE TROUBLE DIAG-
NOSES ..............................................................
182
Work Flow .............................................................182
Inspection Procedure ............................................184
Diagnostic Worksheet ...........................................186
PRECAUTION ...........................................188
PRECAUTIONS ................................................188
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...............................................................
188
Precaution for Procedure without Cowl Top Cover .188
Precaution Necessary for Steering Wheel Rota-
tion after Battery Disconnect .................................
188
Work ......................................................................189
PREPARATION .........................................190
PREPARATION ................................................190
Commercial Service Tools ....................................190
ON-VEHICLE REPAIR ..............................191
HOOD ...............................................................191
HOOD ASSEMBLY .................................................191
HOOD ASSEMBLY : Exploded View ....................191

DLK-6
INSIDE KEY ANTENNA ..................................235
INSTRUMENT CENTER ..........................................235
INSTRUMENT CENTER : Exploded View .............235
INSTRUMENT CENTER : Removal and Installa-
tion .........................................................................
235
CONSOLE ................................................................235
CONSOLE : Exploded View ..................................236
CONSOLE : Removal and Installation ...................236
TRUNK ROOM .........................................................236
TRUNK ROOM : Exploded View ...........................237
TRUNK ROOM : Removal and Installation ............237
OUTSIDE KEY ANTENNA ..............................238
DRIVER SIDE ...........................................................238
DRIVER SIDE : Exploded View .............................238
DRIVER SIDE : Removal and Installation .............238
PASSENGER SIDE ..................................................238
PASSENGER SIDE : Exploded View ....................238
PASSENGER SIDE : Removal and Installation ....238
REAR BUMPER .......................................................238
REAR BUMPER : Exploded View .........................238
REAR BUMPER : Removal and Installation .........238
INTELLIGENT KEY WARNING BUZZER ........240
Exploded View ......................................................240
Removal and Installation .......................................240
KEY SLOT ........................................................241
Exploded View ......................................................241
Removal and Installation .......................................241
TRUNK LID OPENER REQUEST SWITCH .....242
Exploded View ......................................................242
Removal and Installation .......................................242
TRUNK LID OPENER SWITCH .......................243
Exploded View ......................................................243
Removal and Installation .......................................243
REMOTE KEYLESS ENTRY RECEIVER ........244
Exploded View ......................................................244
Removal and Installation .......................................244
INTELLIGENT KEY BATTERY ........................245
Removal and Installation .......................................245

DLK-14
< FUNCTION DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
INTELLIGENT KEY SYSTEM
INTELLIGENT KEY SYSTEM
INTELLIGENT KEY SYSTEM
INTELLIGENT KEY SYSTEM : System DiagramINFOID:0000000003794738
INTELLIGENT KEY SYSTEM : System DescriptionINFOID:0000000003794739
 The Intelligent Key system is a system that makes it possible to lock and unlock the door locks (door lock/
unlock function) by carrying the Intelligent Key, which operates based on the results of electronic ID verifica-
tion using two-way communications between the Intelligent Key and the vehicle (BCM).
CAUTION:
The driver should always carry the Intelligent Key
 The settings for each function can be changed with the CONSULT-III.
 If an Intelligent Key is lost, a new Intelligent Key can be registered. A maximum of 4 Intelligent Keys can be
registered.
 It is possible to perform a diagnosis on the system and register an Intelligent Key with CONSULT-III.
JMKIA2374GB
Function Description Refer
Door lock function Lock/unlock can be performed by pressing the request switch. DLK-17
Remote keyless entry func-
tionLock/unlock can be performed by pressing the remote controller button of the In-
telligent Key. DLK-25
Trunk lid open functionThe trunk lid can be opened by carrying the Intelligent Key and pressing the
trunk lid opener request switch. DLK-21
Key reminder functionThe key reminder buzzer sounds a warning if the door is locked with the key left
inside the vehicle. DLK-28
Warning functionIf an action that does not meet the operating condition of the Intelligent Key sys-
tem is taken, the buzzer sounds to inform the driver.DLK-31
Engine start function The engine be turned on while carrying the Intelligent Key. SEC-9

INTELLIGENT KEY SYSTEM
DLK-15
< FUNCTION DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
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INTELLIGENT KEY SYSTEM : Component Parts LocationINFOID:0000000003794740
1. BCM M118, M119, M120, M121,
M122, M1232. TCM F23 3. IPDM E/R E10, E11
4. Intelligent Key warning buzzer E25 5. Remote keyless entry receiver M78 6. Combination meter M34
7. Key slot M99 8. Control device (detention switch)
M579. Inside key antenna (console) M262
JMKIA2375ZZ

DLK-16
< FUNCTION DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
INTELLIGENT KEY SYSTEM
INTELLIGENT KEY SYSTEM : Component Description
INFOID:0000000003794741
DOOR LOCK FUNCTION
10. Inside key antenna (instrument cen-
ter) M10511. Inside key antenna (trunk room) B86 12. Outside key antenna (rear bumper)
D85
13. Front outside handle LH (request
switch) D1114. Front outside handle LH
(outside key antenna) D1215. Trunk lid lock assembly
(trunk lid opener actuator) T5
16. Front door switch (driver side) B34
A. Behind the combination meter B. Engine room (LH) C. Behind the instrument lower panel
RH
D. Behind the center console E. Behind the audio unit F. View with rear bumper removed
1. Front door lock assembly (driver
side) D92. Rear door lock assembly LH D85 3. Trunk lid opener request switch T6
A. View with front door finisher removed B. View with rear door finisher removed C. View with trunk lid
JMKIA2376ZZ
Item Function
BCM Controls the Intelligent Key system.
Front door lock assembly (door lock
actuator)Outputs lock/unlock signal from BCM and locks/unlocks each door.
Front door lock assembly (unlock
sensor)Detects door lock condition of driver door.
Door switch Inputs door open/close condition to BCM.
Remote keyless entry receiver Receives lock/unlock signal from the Intelligent Key, and then transmits to BCM.
Request switch Inputs lock/unlock operation to BCM.
Intelligent Key Transmits button operation to remote keyless entry receiver.
Outside key antenna Detects if Intelligent Key is outside the vehicle.
Inside key antenna Detects if Intelligent Key is inside the vehicle.
Intelligent Key warning buzzer Warns the user of the lock/unlock condition and inappropriate operations with the buzzer sound.

INTELLIGENT KEY SYSTEM
DLK-17
< FUNCTION DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
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DOOR LOCK FUNCTION : System DiagramINFOID:0000000003794742
DOOR LOCK FUNCTION : System DescriptionINFOID:0000000003794743
Only when pressing the request switch, it is possible to lock and unlock the door by carrying the Intelligent
Key.
OPERATION DESCRIPTION
 When the BCM detects that each door request switch is pressed, it activates the outside key antenna and
inside key antenna corresponding to the pressed door request switch and transmits the request signal to the
Intelligent Key. And then, check that the Intelligent Key is near the door.
 If the Intelligent Key is within the outside key antenna detection area, it receives the request signal and
transmits the key ID signal to the BCM via remote keyless entry receiver.
 BCM receives the key ID signal and compares it with the registered key ID.
 BCM lock/unlock each door and sounds Intelligent Key warning buzzer (lock: 2 time, unlock: 1 times) at the
same time as a reminder.
OPERATION CONDITION
If the following conditions are satisfied, door lock/unlock operation is performed when the request switch is
operated.
*: Even with a registered Intelligent Key remaining inside the vehicle, door locks can be unlocked from outside of the vehicle with a spare
Intelligent Key as long as key IDs are different.
OUTSIDE KEY ANTENNA DETECTION AREA
JMKIA1993GB
Each request switch operation Operation condition
Lock operation All doors are closed
 Ignition switch is in the OFF position
 Intelligent Key is out of key slot
 Intelligent Key is outside the vehicle
 Intelligent Key is within outside key antenna detection area
Unlock Operation Intelligent Key is outside the vehicle
 Intelligent Key is within outside key antenna detection area *

DLK-18
< FUNCTION DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
INTELLIGENT KEY SYSTEM
The outside key antenna detection area of door lock/unlock function
is in the range of approximately 80 cm (31.50 in) surrounding the
driver and passenger door handles and (1) and trunk lid opener
request switch (2). However, this operating range depends on the
ambient conditions.
HAZARD AND BUZZER REMINDER FUNCTION
During lock, unlock, operation by each request switch, the hazard warning lamps and Intelligent Key warning
buzzer will blink or honk as a reminder.
When doors are locked, unlocked by each request switch, BCM honks Intelligent Key warning buzzer as a
reminder and blinks.
Operating Function of Hazard and Buzzer Reminder
How to Change Hazard and Buzzer Reminder Mode
Refer to SEC-22, "INTELLIGENT KEY : CONSULT-III Function (BCM - INTELLIGENT KEY)".
AUTO DOOR LOCK FUNCTION
When all doors are locked, ignition switch is in OFF position and key switch is OFF (Intelligent Key is not
inserted in key slot). Doors are unlocked with door request switch.
When BCM does not receive the following signals within 60 seconds, all doors are locked.
 Door switch is ON (door is opened)
 Door is locked
 Ignition switch is ON (ignition switch is pressed)
 Key switch is ON (Intelligent Key is inserted in key slot)
Auto door lock mode can be changed by “AUTO LOCK SET” mode in “WORK SUPPORT”. Refer to SEC-22,
"INTELLIGENT KEY : CONSULT-III Function (BCM - INTELLIGENT KEY)".
LIST OF OPERATION RELATED PARTS
The operation related parts are marked with ×.
JMKIA2511ZZ
Operation Hazard warning lamp flash Intelligent Key warning buzzer honk
Unlock Once Once
Lock Twice Twice
Door lock function
Intelligent Key
Key slot
Remote keyless entry receiver
Door switch
Door request switch
Door lock actuator
Inside key antenna
Outside key antenna
Intelligent Key warning buzzer
CAN communication system
BCM
Hazard warning lamp
Push-button ignition switch
Combination meter
Door lock/unlock function by request switch×××××××× ×
Hazard and buzzer reminder function for door lock/un-
lock operation×××× ×
Key reminder function××××××××× ××
Auto door lock function×× ××× × ×

INTELLIGENT KEY SYSTEM
DLK-19
< FUNCTION DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
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DOOR LOCK FUNCTION : Component Parts LocationINFOID:0000000003841720
1. BCM M118, M119, M120, M121,
M122, M1232. TCM F23 3. IPDM E/R E10, E11
4. Intelligent Key warning buzzer E25 5. Remote keyless entry receiver M78 6. Combination meter M34
7. Key slot M99 8. Control device (detention switch)
M579. Inside key antenna (console) M262
JMKIA2375ZZ