lock NISSAN TIIDA 2007 Service Repair Manual

DOOR LOCK FUNCTION
DLK-257
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KEY REMINDER : Component Parts LocationINFOID:0000000001396684
ALKIA0816ZZ

DLK-258
< FUNCTION DIAGNOSIS >[WITH I-KEY & SUPER LOCK]
DOOR LOCK FUNCTION
ALKIA0815ZZ
1. Combination meter M24 2. Key warning lamp (combination meter) 3. Lock warning lamp (combination meter)
4. Stop lamp switch M203
(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)

DOOR LOCK FUNCTION
DLK-259
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KEY REMINDER : Component DescriptionINFOID:0000000001396685
Item Function
Intelligent Key unit Controls the door lock function with BCM.
BCM Controls the door lock and unlock operation with Intelligent Key unit.
Door switch Detects door state (open or close).
Inside key antenna Detects Intelligent Key is in detection area of inside key antenna.
Intelligent Key Transmits key ID to Intelligent Key unit when Intelligent Key searching.
Door lock actuator Receives lock and unlock signal from BCM and locks/unlocks each door.

DLK-260
< FUNCTION DIAGNOSIS >[WITH I-KEY & SUPER LOCK]
BACK DOOR OPENER FUNCTION
BACK DOOR OPENER FUNCTION
BACK DOOR OPENER SWITCH
BACK DOOR OPENER SWITCH : System DiagramINFOID:0000000001396698
BACK DOOR OPENER OPERATION
BACK DOOR OPENER SWITCH : System DescriptionINFOID:0000000001396699
BACK DOOR OPENER OPERATION
When back door opener switch is pressed, BCM opens back door opener actuator.
NOTE:
Back door opener actuator is not for locking the back door. The function is only to open the back door.
OPERATION CONDITION
If the following conditions are not satisfied, back door opener operation is not performed.
BACK DOOR OPENER SWITCH : Component Parts LocationINFOID:0000000001530244
JMKIA0402GB
Back door opener switch operation Operation condition
Back door open Vehicle speed is less than 5 km/h (3 MPH).
 All doors are unlocked.
1. BCM M18, M20
(view with glove box removed)2. Back door lock assembly (back door switch)
D405
(hatchback view with back door open)3. Back door opener switch D408
ALKIA0818ZZ

BACK DOOR OPENER FUNCTION
DLK-261
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BACK DOOR OPENER SWITCH : Component DescriptionINFOID:0000000001396701
Item Function
BCM Controls the back door opener function.
Back door opener switch Transmits back door opener switch operation signal to BCM.
Back door opener actuator Opens the back door with the back door open signal from BCM.
Combination meter Transmits vehicle speed signal to BCM via CAN communication.

DLK-262
< FUNCTION DIAGNOSIS >[WITH I-KEY & SUPER LOCK]
TRUNK LID OPENER
TRUNK LID OPENER
TRUNK LID OPENER SWITCH
TRUNK LID OPENER SWITCH : System DiagramINFOID:0000000001500106
TRUNK LID OPENER OPERATION
TRUNK LID OPENER SWITCH : System DescriptionINFOID:0000000001500107
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 trunk. 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:0000000001530245
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

TRUNK LID OPENER
DLK-263
< FUNCTION DIAGNOSIS >[WITH I-KEY & SUPER LOCK]
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TRUNK LID OPENER SWITCH : Component DescriptionINFOID:0000000001500109
Item Function
BCM Controls the trunk lid opener switch function.
Trunk lid opener switch Transmits trunk lid opener switch operation signal to BCM.
Trunk release solenoid Opens the trunk with the trunk release solenoid signal from BCM.
Combination meter Transmits vehicle speed signal to BCM via CAN communication.

DLK-264
< FUNCTION DIAGNOSIS >[WITH I-KEY & SUPER LOCK]
WARNING FUNCTION
WARNING FUNCTION
System DiagramINFOID:0000000001396702
INTELLIGENT KEY WARNING OPERATION
BACK DOOR OPEN WARNING OPERATION
System DescriptionINFOID:0000000001396703
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

WARNING FUNCTION
DLK-265
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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···—

DLK-266
< FUNCTION DIAGNOSIS >[WITH I-KEY & SUPER LOCK]
WARNING FUNCTION
KEY WARNING LAMP & LOCK WARNING LAMP
The key indicator and lock indicator indicates Intelligent Key system status.
Operation Condition
BACK DOOR OPEN WARNING OPERATION
When back door 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 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.