trunk release NISSAN TEANA 2014 Service Manual

BCS-18
< SYSTEM DESCRIPTION >[BCM]
DIAGNOSIS SYSTEM (BCM)
The items listed below are the only applicable Work Support it
ems for this vehicle. If other items are displayed
on CONSULT, do not use or change t he setting for these other items.
* : Initial setting
MULTI REMOTE ENT
MULTI REMOTE ENT : CONSULT Func tion (BCM - MULTI REMOTE ENT)
INFOID:0000000009462001
CAUTION:
After disconnecting the CONSULT vehicle interface (VI) from the data link connector, the ignition must
be cycled OFF → ON (for at least 5 seconds) → OFF. If this step is not performed, the BCM may not go
to ”sleep mode”, potentially causing a di scharged battery and a no-start condition.
DATA MONITOR
ACTIVE TEST
WORK SUPPORT
Support Item Setting Description
SCENARIO LIGHTING SETTING On
NOTE:
Do not use this function since interior room lamp control is changed.
Off*
SET I/L D-UNLCK INTCON On Interior room lamp timer function ON.
Off* Interior room lamp timer function OFF.
FOG LAMP OVERRIDE On* Fog lamp override function ON.
Off Fog lamp override function OFF.
Monitor Item [Unit] Description
RKE-LOCK [On/Off] Indicates condition of lock signal from keyfob.
RKE-UNLOCK [On/Off] Indicates condition of unlock signal from keyfob.
RKE-TR/BD [On/Off] Indicates condition of trunk release signal from keyfob.
RKE-PANIC [On/Off] Indicates condition of panic signal from keyfob.
RKE-P/W OPEN [On/Off] Indicates condition of power window down signal from keyfob.
RKE-MODE CHG [On/Off] Indicates condition of mode change signal from keyfob.
DOOR SW-DR [On/Off] Indicates condition of front door switch LH.
DOOR SW-AS [On/Off] Indicates condition of front door switch RH.
DOOR SW-RR [On/Off] Indicates condition of rear door switch RH.
DOOR SW-RL [On/Off] Indicates condition of rear door switch LH.
CDL LOCK SW [On/Off] Indicates condition of lock signal from door lock and unlock switch.
CDL UNLOCK SW [On/Off] Indicates condition of unlock signal from door lock and unlock switch.
KEY CYL LK SW [On/Off] Indicates condition of lock signal from door key cylinder switch.
KEY CYL UN-SW [On/Off] Indicates condition of unlock signal from door key cylinder switch.
Test Item Description
INT LAMP This test is able to check in terior room lamp operation [On/Off].
DOOR LOCK This test is able to check door lock operation [OTR ULK/AS UNLK/DR UNLK/ALL ULK/ALL
LCK].
PW REMOTO DOWN SET This test is able to check keyfob power window down operation [Off/On].
FLASHER This test is able to check ha zard reminder operation [Off/LH/RH].
HORN This test is able to check horn operation [On].
TRUNK/GLASS HATCH This test is able to check trunk open operation [Open].
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DAS-142
< REMOVAL AND INSTALLATION >[LDW]
WARNING SYSTEMS SWITCH
REMOVAL AND INSTALLATION
WARNING SYSTEMS SWITCH
Removal and InstallationINFOID:0000000009464796
REMOVAL
1. Remove the instrument lower panel LH. Refer to
IP-21, "Removal and Installation".
2. Remove screws ( ) that retain the upper switch carrier (1) to the instrument lower panel LH (2).
3. Release upper tab (B) and lower tab (C) using a suitable tool (A), then remove the warning system switch (4) from the upper
switch carrier.
(1) Trunk opener switch
(2) VDC switch
(3) Heated steering wheel switch
INSTALLATION
Installation is in the reverse order of removal.
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DAS
WARNING SYSTEMS SWITCHDAS-217
< REMOVAL AND INSTALLATION > [BSW]
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REMOVAL AND INSTALLATION
WARNING SYSTEMS SWITCH
Removal and InstallationINFOID:0000000009464878
REMOVAL
1. Remove the instrument lower panel LH. Refer to IP-21, "Removal and Installation".
2. Remove screws ( ) that retain the upper switch carrier (1) to the instrument lower panel LH (2).
3. Release upper tab (B) and lower tab (C) using a suitable tool (A), then remove the warning system switch (4) from the upper
switch carrier.
(1) Trunk opener switch
(2) VDC switch
(3) Heated steering wheel switch
INSTALLATION
Installation is in the reverse order of removal.
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DLK-5
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REAR DOOR LOCK ..............................................
..
204
REAR DOOR LOCK : Exploded View ...................204
REAR DOOR LOCK : Removal and Installation ...205
TRUNK LID ..................................................... ..206
TRUNK LID ASSEMBLY ...... ...................................206
TRUNK LID ASSEMBLY : Exploded View .......... ..206
TRUNK LID ASSEMBLY : Removal and Installa-
tion ...................................................................... ..
206
TRUNK LID ASSEMBLY : Adjustment ................ ..208
TRUNK LID HINGE ............................................... ..209
TRUNK LID HINGE : Removal and Installation ....209
TORSION BAR ...................................................... ..210
TORSION BAR : Removal and Installation ...........210
TRUNK LAMP SWITCH AND TRUNK RELEASE
SOLENOID ............................................................ ..
210
TRUNK LAMP SWITCH AND TRUNK RELEASE
SOLENOID : Removal and Installation .................
210
EMERGENCY LEVER ........................................... ..211
EMERGENCY LEVER : Removal and Installation ..211
TRUNK LID STRIKER ........................................... ..211
TRUNK LID STRIKER : Removal and Installation ..211
FUEL FILLER LID OPENER ............................213
Exploded View .................................................... ..213
FUEL FILLER LID ................................................. ..213
FUEL FILLER LID : Removal and Installation .......213
FUEL FILLER OPENER CABLE ........................... ..214
FUEL FILLER OPENER CABLE : Removal and
Installation ........................................................... ..
214
FUEL FILLER LID LOCK ...................................... ..215
FUEL FILLER LID LOCK : Removal and Installa-
tion ...................................................................... ..
215
KEY CYLINDER ...............................................217
GLOVE BOX LID KEY CYLINDER ....................... ..217
GLOVE BOX LID KEY CYLINDER : Removal and
Installation ........................................................... ..
217
SEATBACK LOCK KEY CYLINDER .................... ..218
SEATBACK LOCK KEY CYLINDER : Removal
and Installation .................................................... ..
218
DOOR SWITCH ................................................219
Removal and Installation .......................................219
INSIDE KEY ANTENNA ..................................220
CONSOLE .............................................................. ..220
CONSOLE : Removal and Installation ...................220
LUGGAGE ROOM ................................................. ..220
LUGGAGE ROOM : Removal and Installation ......220
OUTSIDE KEY ANTENNA ..............................221
DRIVER SIDE ......................................................... ..221
DRIVER SIDE : Removal and Installation .............221
PASSENGER SIDE ..................................................221
PASSENGER SIDE : Removal and Installation .. ..221
REAR BUMPER ..................................................... ..221
REAR BUMPER : Removal and Installation ..........221
DOOR REQUEST SWITCH ............................222
DRIVER SIDE ......................................................... ..222
DRIVER SIDE : Removal and Installation .............222
PASSENGER SIDE ..................................................222
PASSENGER SIDE : Removal and Installation .. ..222
INTELLIGENT KEY WARNING BUZZER .......223
Removal and Installation .......................................223
REMOTE KEYLESS ENTRY RECEIVER .......224
Removal and Installation .......................................224
INTELLIGENT KEY BATTERY .......................225
Removal and Installation .......................................225
TRUNK LID OPENER CANCEL SWITCH ......226
Removal and Installation .......................................226
TRUNK LID OPENER SWITCH ......................227
Removal and Installation .......................................227
TRUNK OPENER REQUEST SWITCH ..........228
Removal and Installation .......................................228
UNIT DISASSEMBLY AND ASSEMBLY ..229
FRONT DOOR .................................................229
Exploded View ..................................................... ..229
Disassembly and Assembly ...................................229
REAR DOOR ...................................................231
Exploded View .......................................................231
Disassembly and Assembly ...................................231
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COMPONENT PARTSDLK-15
< SYSTEM DESCRIPTION >
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POWER DOOR LOCK SYSTEM : Component DescriptionINFOID:0000000009461767
INTELLIGENT KEY SYSTEM
1. BCM (view with combination meter
removed) 2. Main power window and door lock/
unlock switch 3. Power window and door lock/unlock
switch RH
4. Front door lock actuator LH 5. Front door switch LH 6. Front door lock actuator RH
7. Front door switch RH 8. Rear door lock actuator LH 9. Rear door switch LH
10. Rear door lock actuator RH 11. Rear door switch RH 12. Trunk lamp switch and trunk release solenoid
Item Function
BCM Controls the door lock system
Door switch Inputs door open/close condition to BCM
Door lock and unlock switch • Detects if door lock and unlock switch is press/release
• Integrated in the main power window and door lock/unlock switch and power window and
door lock/unlock switch (RH)
Door lock actuator Output lock/unlock signal from BCM and locks/unlocks each door
Trunk lamp switch and release so-
lenoid Output release signal from BCM and release trunk lid
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DLK-18
< SYSTEM DESCRIPTION >
COMPONENT PARTS
18. Trunk lid opener switch 19. Trunk lamp switch and trunk release solenoid 20. Front door switch LH
21. Front door lock assembly LH 22. Front door switch RH 23. Rear door switch LH
24. Rear door switch RH 25. Hood latch (hood switch) 26. Horn (high and low)
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DLK-20
< SYSTEM DESCRIPTION >
COMPONENT PARTS
TRUNK LID OPENER SYSTEM : Component Parts Location
INFOID:0000000009461772
TRUNK LID OPENER SYSTEM : Component DescriptionINFOID:0000000009461773
ALKIA2601ZZ
1. BCM (shown with combination meter re-
moved) 2. Trunk lid opener switch 3. Trunk lid opener cancel switch
4. Trunk lamp switch and trunk release so- lenoid (trunk release solenoid)
Item Function
BCM Transmits trunk open operation to BCM.
Trunk lid opener switch Transmits trunk open operation to BCM.
Trunk release solenoid Opens the trunk with the open signal from BCM
Trunk lid opener cancel switch Cancels the trunk open operation.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

SYSTEM (INTELLIGENT KEY SYSTEM)DLK-37
< SYSTEM DESCRIPTION >
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TRUNK LID OPENER SYSTEM : System DiagramINFOID:0000000009461789
TRUNK LID OPENER SYSTEM : System DescriptionINFOID:0000000009461790
Only when pressing the request switch, it is possibl e to open the trunk by carrying the Intelligent Key.
• The Intelligent Key system is a system that makes it possible to open the trunk (trunk open function) by car-
rying the Intelligent Key which operates based on the resu lts of electronic ID verification using two-way com-
munications between the Intelli gent Key and the vehicle (BCM).
CAUTION:
The driver should always carry the Intelligent Key
• If an action that does not meet the operating conditions of the Intelligent Key system is taken, the buzzer
goes off to inform the driver (warning chime functions).
• When trunk is opened with request switch or remote controller button operation, the hazard lamps flash and the Intelligent Key warning buzzer or horns sound (hazard and buzzer/horn reminder function).
• The settings for each functi on can be changed with the CONSULT.
• 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 the CONSULT.
OPERATION DESCRIPTION/TRUNK OPEN
• When the BCM detects that trunk open request switch is pressed, it starts the outside key antenna (trunk
room) and inside key antenna corresponding to the pressed trunk open request switch and transmits the
request signal to the Intelligent Key. And then, c heck that the Intelligent Key is near the trunk.
• If the Intelligent Key is within the outside key ant enna (rear bumper) 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 transmits the trunk open request signal and sounds Intelligent Key warning buzzer 4 consecutive
times.
• When BCM receives the trunk open request signal, it operates the trunk release solenoid and opens the trunk.
OPERATION CONDITION
If the following conditions are not satisfied, trunk open operation is not performed even if 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
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Each request switch operation Operation condition
Trunk open operation • Intelligent Key is within outside key antenna (rear bumper) detection area*
• Trunk cancel switch is ON
• Key reminder functions operate (trunk)
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SYSTEM (INTELLIGENT KEY SYSTEM)DLK-39
< SYSTEM DESCRIPTION >
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Trunk open function
Intelligent Key
Remote keyless entry receiver
Door switch
Trunk lamp switch
Trunk opener switch
Trunk release solenoid
Inside key antenna
Outside key antenna (rear bumper)
Intelligent Key warning buzzer
CAN communication system
BCM
Hazard warning lamps
Trunk lid opener cancel switch
Trunk open function by the trunk opener request switch ×× ××××× ×× ×
Hazard and buzzer reminder function for door lock/unlock
operation ××××
Buzzer reminder for trunk open operation ×××
Key reminder function ××× ××××××
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DLK-122
< DTC/CIRCUIT DIAGNOSIS >
TRUNK LID OPENER SWITCH
TRUNK LID OPENER SWITCH
DescriptionINFOID:0000000009461853
Transmits trunk lid open signal to BCM.
Component Function CheckINFOID:0000000009461854
1.CHECK FUNCTION
With CONSULT
Check trunk lid opener switch TR/BD OPEN SW in Data Monitor mode with CONSULT.
• When trunk lid opener switch is turned to “ON”.
Is the inspection result normal?
YES >> Trunk lid opener switch is OK.
NO >> Refer to DLK-122, "Diagnosis Procedure"
.
Diagnosis ProcedureINFOID:0000000009461855
Regarding Wiring Diagram information, refer to DLK-77, "Wiring Diagram".
1.CHECK TRUNK LID OPEN INPUT SIGNAL
1. Remove Intelligent Key from key slot.
2. Press trunk lid opener switch.
3. Check voltage between BCM connector and ground.
Is the inspection result normal?
YES >> GO TO 5
NO >> GO TO 2
2.CHECK TRUNK LID OPENER SWITCH CIRCUIT
1. Disconnect BCM connector.
2. Check continuity between BCM connector and trunk lid opener switch connector.
3. Check continuity between BCM connector and ground.
Is the inspection result normal?
Monitor item Condition
TR/BD OPEN SW Trunk lid opener switch is pressed: ON
Trunk lid opener switch is released: OFF
Te r m i n a l s Condition of trunk lid opener switch Voltage (V)
(Approx.)
(+)
(–)
BCM
connector Te r m i n a l
M18 80 Ground ON (press and hold) 0
OFF (release) Battery voltage
BCM connector Terminal Trunk lid opener switch
connector Terminal Continuity
M18 80 M75 1 Yes
BCM connector Terminal GroundContinuity
M18 80 No
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