2007 NISSAN TIIDA door lock

TRUNK LID OPENER
DLK-37
< FUNCTION DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
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TRUNK LID OPENER
TRUNK LID OPENER SWITCH
TRUNK LID OPENER SWITCH : System DiagramINFOID:0000000001451786
TRUNK LID OPENER OPERATION
TRUNK LID OPENER SWITCH : System DescriptionINFOID:0000000001451787
TRUNK LID OPENER OPERATION
When trunk lid opener switch is pressed, BCM opens trunk release solenoid.
NOTE:
Trunk release solenoid is not for locking the back door. The function is only to open the trunk.
OPERATION CONDITION
If the following conditions are not satisfied, trunk release operation is not performed.
TRUNK LID OPENER SWITCH : Component Parts LocationINFOID:0000000001451788
ALKIA0717GB
Trunk lid opener switch operation Operation condition
Trunk release solenoid Vehicle speed is less than 5 km/h (3 MPH).
 All doors are unlocked.
ALKIA0819ZZ
1. BCM M18, M20
(view with glove box removed) 2. Trunk lamp switch and trunk release solenoid
B663. Trunk lid opener switch B61

WARNING FUNCTION
DLK-39
< FUNCTION DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
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WARNING FUNCTION
System DiagramINFOID:0000000001396494
INTELLIGENT KEY WARNING OPERATION
BACK DOOR/TRUNK LID OPEN WARNING OPERATION
System DescriptionINFOID:0000000001396495
DESCRIPTION
The warning functions are as follows and are given to the user as warning information and warnings using
combinations of Intelligent Key warning buzzer(s), key warning lamps and buzzer (built in combination meter).
INTELLIGENT KEY WARNING OPERATION
Once one of the following conditions below is established, alert or warning will be executed.
JMKIA0409GB
ALKIA0718GB

DLK-40
< FUNCTION DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
WARNING FUNCTION
Warning/Information functions Operation conditions Warning lampWarning chime
Combination
meter buzzerIntelligent Key
warning buzz-
er(s)
Ignition knob return forgotten
warningWhen all the conditions below are met.
 Ignition knob: OFF or LOCK (knob is
pressed).
 Door switch (driver side): ON (Door is
open).—Active
for 5 seconds
(pipipipi,
pipipipi···)—
Ignition key warning
(when mechanical key is used)When all the conditions below are met.
 Ignition switch: OFF position.
 Key switch: ON (inserted)
 Door switch (driver side): ON (Door is
open).—Active
for 5 seconds
(pipipipi,
pipipipi···)—
OFF position warningWhen all the conditions below are met.
 Ignition switch is between ACC and
OFF position or ignition knob is
pressed in while ignition switch is in
LOCK position.
 3 seconds in the above state have
passed. “LOCK”
(RED blinking)Active
for 1 second
(pipi, pipi···)—
Ta k e a w a y
warningAny door
open to all
doors closedWhen all the conditions below are met.
 Ignition switch: Except LOCK position.
 Door switch: ON to OFF (Door is open
to closed).
 Intelligent Key cannot be detected in-
side the vehicle.“KEY”
(RED blinking)—Active
(pi, pi, pi)
Door is openWhen all the conditions below are met.
 Door switch: ON (Door is open)
 Key ID verification every 5 seconds
when registered Intelligent Key can
not be detected inside the vehicle.“KEY”
(RED blinking)——
Ta k e a w a y
through win-
dowWhen all the conditions below are met.
 Key ID verification: OK
 Every 30 seconds when registered In-
telligent Key cannot be detected in-
side the vehicle or result of vehicle
speed verification is NG. (The regis-
tered Intelligent Key cannot be detect-
ed inside the vehicle when ignition
switch is ON.)
 Key switch: OFF (Key is removed
from ignition key cylinder.)“KEY”
(RED blinking)Active for 3 sec-
onds
(pipipi···—

WARNING FUNCTION
DLK-41
< FUNCTION DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
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KEY WARNING LAMP & LOCK WARNING LAMP
The key indicator and lock indicator indicates Intelligent Key system status.
Operation Condition
BACK DOOR/TRUNK OPEN WARNING OPERATION
When back door (hatchback) or trunk lid (sedan) opener switch is operated, when door lock is locked with door
lock and unlock switch, speed sensing lock or only driver side is unlocked with anti-hijack function, the buzzer
(built in combination meter) will sound.
KEY REMINDER OPERATION
 The buzzer (combination meter) will sound and the doors will not lock if the door lock and unlock switch is
pressed while the driver door is open and mechanical key is inserted into ignition key cylinder.
 The buzzer (combination meter) will sound and the doors will not lock if the door lock and unlock switch is
pressed while any door other than the driver door is open.
Door lock op-
eration warn-
ingRequest
switch opera-
tionWhen request switch is pushed (lock op-
eration) under the following conditions.
 Door switch: ON (Any door is open).
 Ignition switch is in ACC or OFF posi-
tion or ignition knob is pressed in
LOCK position or mechanical key is
inserted into ignition key cylinder.
 Intelligent Key is inside vehicle.——Active for 2
seconds
(pipipi···)
Intelligent Key
button opera-
tionWhen Intelligent Key button is pushed
(lock operation) under the following con-
ditions.
 Door switch: ON (Any door is open).
 Ignition switch is in ACC or OFF posi-
tion or ignition knob is pressed in
LOCK position or mechanical key is
inserted into ignition key cylinder.——Active for 2
seconds
(pipipi···)
Intelligent Key low battery
warningWhen Intelligent Key battery voltage is
low, Intelligent Key unit is detected after
ignition switch is turned ON.“KEY”
(GREEN blink-
ing for 30 sec-
onds)—— Warning/Information functions Operation conditions Warning lampWarning chime
Combination
meter buzzerIntelligent Key
warning buzz-
er(s)
Behavior of lamps Operation condition
KEYGREENLightingAll the following conditions are satisfied.
 Ignition knob is pushed in LOCK position. (Ignition knob switch is ON)
 Ignition key is removed from ignition key cylinder. (Key switch is OFF)
 Intelligent Key is detected inside of the vehicle.
 KEY RED lighting/blinking conditions are not satisfied.
Blinking while Intelligent Key low battery warning is operating.
REDLightingAll the following conditions are satisfied.
 Ignition knob is pushed. (Ignition knob switch is ON)
 Ignition key is removed from ignition key cylinder. (Key switch is OFF)
 Intelligent Key is not detected inside of the vehicle.
BlinkingAll the following conditions are satisfied.
 Take away warning is operating.
 KEY RED lighting condition is not satisfied.
LOCK Blinking While OFF position warning is operating.
KEY(RED) and LOCK lightingAll the following conditions are satisfied.
 Ignition switch is ON.
 Steering lock ID is NG.

WARNING FUNCTION
DLK-43
< FUNCTION DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
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1. Combination meter M24 2. Key warning lamp (combination meter) 3. Lock warning lamp (combination meter)
4. Stop lamp switch E13
(view with instrument panel LH re-
moved)5. Steering lock solenoid M6
(bottom view of steering column)6. Key switch and ignition knob switch (A/
T) M32
7. Key switch and ignition knob
switch (M/T) M328. Instrument panel antenna M10
(view with glove box removed)9. BCM M18, M19, M20
10. Intelligent Key Unit M52 11. Intelligent key warning buzzer (driver side)
D6 (view with front door finisher removed)12. Front outside antenna (driver side) D10
(Passenger side) D106
13. Front door request switch (driver
side) D5
(Passenger side) D10314. Door unlock sensor D14
[Front door lock actuator (driver side)]15. Front door switch (driver side) B34
(Passenger side) B29
16. Front console antenna B45
(view with front console removed)17. Rear door switch LH B71
RH B5318. Rear floor antenna B46
(behind rear seat)
19. Trunk request switch B67
(sedan)20. Rear bumper antenna B81
(view with rear fascia removed)21. Intelligent Key warning buzzer (trunk)
B82 (sedan)
(view with trunk finisher LH removed)
22. Back door request switch D406
(hatchback)23. Back door lock assembly (back door switch)
D405 (hatchback view with back door open)

DLK-44
< FUNCTION DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
WARNING FUNCTION
Component Description
INFOID:0000000001396497
* : Sedan only
**: Hatchback onlyItem Function
BCM Controls the warning function with Intelligent Key unit.
Intelligent Key unit Controls the warning function with BCM.
Key switch Detects that mechanical key is inserted into ignition key cylinder.
Door switch Detects door state (open or closed).
Door lock and unlock switch Transmits door lock and unlock signal to BCM.
Intelligent Key unitRequests to turn ON hazard warning lamp to BCM and turn signal indicator to
combination meter.
Combination meterTurns ON the LOCK indicator, KEY indicator, turn signal indicator and buzzer
(built in combination meter) by the request from Intelligent Key unit via CAN com-
munication.
Intelligent Key warning buzzer (driver side) Sounds by the request from Intelligent Key unit.
Intelligent Key warning buzzer (trunk)
*Sounds by the request from Intelligent Key unit.
Back door opener switch
**Transmits back door open signal to BCM
Trunk lid opener switch
*Transmits trunk open signal to BCM

HAZARD AND BUZZER REMINDER FUNCTION
DLK-45
< FUNCTION DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
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HAZARD AND BUZZER REMINDER FUNCTION
System DiagramINFOID:0000000001396498
HAZARD & BUZZER REMINDER FUNCTION
System DescriptionINFOID:0000000001396499
HAZARD AND BUZZER REMINDER FUNCTION
When door is locked or unlocked by Intelligent Key or door request switch, Intelligent Key unit sounds
buzzer(s) and sends hazard request signal to BCM via CAN communication. Then BCM flashes hazard warn-
ing lamps as a reminder.
NOTE:
Hazard and buzzer reminder function mode can be changed with CONSULT-III. Refer to DLK-53, "
CONSULT-
III Function (INTELLIGENT KEY)".
Hazard Operation
Buzzer Operation
ALKIA0735GB
Hazard reminder setting
(With CONSULT-III)Door lock operation
(with Intelligent Key or door request switch)Hazard warning lamp flash
HAZARD ANSWER BACKOFF Any —
LOCK ONLYLock Once
Unlock —
Unlock (Anti-hijack) —
UNLK ONLYLock —
Unlock Twice
Unlock (Anti-hijack) Twice (quick)
LOCK/UNLKLock Once
Unlock Twice
Unlock (Anti-hijack) Twice (quick)
Buzzer reminder setting
(With CONSULT-III)Door lock operation
(with Intelligent Key or door request switch)Buzzer warning sounds
ANSWER BACK WITH
I-KEY
LOCKBUZZERLock Once
Unlock Depends on other setting
Unlock (Anti-hijack) Depends on other setting
OFF Any —

DLK-46
< FUNCTION DIAGNOSIS >[WITH I-KEY, WITHOUT SUPER LOCK]
HAZARD AND BUZZER REMINDER FUNCTION
ANSWER BACK WITH
I-KEY
UNLOCKBUZZERLock Depends on other setting
Unlock Twice
Unlock (Anti-hijack) Twice
OFF Any —
ANSWER BACK FUNC-
TIONONLock Once
Unlock Twice
Unlock (Anti-hijack) Twice
OFF Any — Buzzer reminder setting
(With CONSULT-III)Door lock operation
(with Intelligent Key or door request switch)Buzzer warning sounds