switch NISSAN TIIDA 2007 Service Repair Manual

DLK-208
< PRECAUTION >[WITH I-KEY, WITHOUT SUPER LOCK]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000001530402
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the SR and SB section of
this Service Manual.
WARNING:
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
 Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the SR section.
 Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.
Precaution Necessary for Steering Wheel Rotation After Battery Disconnect
INFOID:0000000001315826
NOTE:
 This procedure is applied only to models with Intelligent Key system and NVIS/IVIS (NISSAN/INFINITI
VEHICLE IMMOBILIZER SYSTEM - NATS).
 Remove and install all control units after disconnecting both battery cables with the ignition in the ″LOCK″
position.
 Always use CONSULT-II to perform self-diagnosis as a part of each function inspection after finishing work.
If DTC is detected, perform trouble diagnosis according to self-diagnostic results.
For models equipped with the Intelligent Key system and NVIS/IVIS, an electrically controlled steering lock
mechanism is adopted on the key cylinder.
For this reason, if the battery is disconnected or if the battery is discharged, the steering wheel will lock and
steering wheel rotation will become impossible.
If steering wheel rotation is required when battery power is interrupted, follow the procedure below before
starting the repair operation.
OPERATION PROCEDURE
1. Connect both battery cables.
NOTE:
Supply power using jumper cables if battery is discharged.
2. Use the Intelligent Key or mechanical key to turn the ignition switch to the ″ACC″ position. At this time, the
steering lock will be released.
3. Disconnect both battery cables. The steering lock will remain released and the steering wheel can be
rotated.
4. Perform the necessary repair operation.
5. When the repair work is completed, return the ignition switch to the ″LOCK″ position before connecting
the battery cables. (At this time, the steering lock mechanism will engage.)
6. Perform a self-diagnosis check of all control units using CONSULT-II.

PRE-INSPECTION FOR DIAGNOSTIC
DLK-211
< ON-VEHICLE MAINTENANCE >[WITH I-KEY, WITHOUT SUPER LOCK]
C
D
E
F
G
H
I
J
L
MA
B
DLK
N
O
P
ON-VEHICLE MAINTENANCE
PRE-INSPECTION FOR DIAGNOSTIC
Basic InspectionINFOID:0000000001396666
BASIC INSPECTION
1.CHECK POWER DOOR LOCK AND UNLOCK SWITCH OPERATION
Check door lock and unlock operation by operating door lock and unlock switch.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Refer to DLK-191, "
DOOR LOCK AND UNLOCK SWITCH : Symptom Table".
2.CHECK INTELLIGENT KEY OPERATION
Check door lock and unlock operation by operating the Intelligent Key remote control button.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Refer to DLK-192, "
INTELLIGENT KEY : Symptom Table".
3.CHECK DOOR REQUEST SWITCH OPERATION
Check door lock and unlock operation by operating door request switch.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Refer to DLK-193, "
DOOR REQUEST SWITCH : Symptom Table".
4.CHECK KEY REMINDER OPERATION
Check key reminder operation. Refer to DLK-31, "
KEY REMINDER : System Description".
Is the inspection result normal?
YES >> GO TO 5.
NO >> Refer to DLK-194, "
KEY REMINDER : Symptom Table".
5.CHECK AUTO DOOR LOCK OPERATION
Check auto door lock operation. Refer to XX-XX, "*****"
.
Is the inspection result normal?
YES >> GO TO 6.
NO >> Refer to DLK-194, "
AUTO RELOCK : Symptom Table".
6.CHECK VEHICLE SPEED SENSING AUTO DOOR LOCK OPERATION
Check vehicle speed sensing auto door lock operation. Refer to XX-XX, "*****"
.
Is the inspection result normal?
YES >> GO TO 7.
NO >> Refer to XX-XX, "*****"
.
7.CHECK BACK DOOR (HATCHBACK) / TRUNK LID (SEDAN) OPENER OPERATION
Check back door (hatchback)/trunk lid (sedan) opener operation by operating the opener switch.
Is the inspection result normal?
YES >> GO TO 8.
NO >> Refer to DLK-195, "
BACK DOOR OPENER SWITCH : Symptom Table".
8.CHECK WARNING FUNCTION
Check warning function. Refer to DLK-39, "
System Description".
Is the inspection result normal?
YES >> GO TO 9.
NO [Buzzer (combination meter)]>> Refer to DLK-197, "
BUZZER (COMBINATION METER) : Symptom
Table".

DLK-212
< ON-VEHICLE MAINTENANCE >[WITH I-KEY, WITHOUT SUPER LOCK]
PRE-INSPECTION FOR DIAGNOSTIC
NO (Intelligent Key warning buzzer)>> Refer to DLK-197, "INTELLIGENT KEY WARNING BUZZER : Symp-
tom Table".
NO (Warning lamp)>> Refer to DLK-199, "
WARNING LAMP : Symptom Table".
NO (Back door open warning)>> Refer to DLK-200, "
BACK DOOR : Symptom Table".
9.CHECK HAZARD AND BUZZER REMINDER FUNCTION
Check hazard and buzzer reminder function by Intelligent Key or request switch. Refer to XX-XX, "*****"
.
Is the inspection result normal?
YES >> GO TO 10.
NO (Hazard warning lamp)>> Refer to DLK-201, "
HAZARD WARNING LAMP : Symptom Table".
NO (Intelligent Key warning buzzer)>> Refer to DLK-201, "
INTELLIGENT KEY WARNING BUZZER : Symp-
tom Table".
10.CHECK OUT
CHECK OUT.
>> INSPECTION END

FRONT DOOR LOCK
DLK-231
< REMOVAL AND INSTALLATION >[WITH I-KEY, WITHOUT SUPER LOCK]
C
D
E
F
G
H
I
J
L
MA
B
DLK
N
O
P
8. Disconnect the inside handle cable and lock knob cable from the
inside handle.
CAUTION:
During removal and installation, work so as not to bend the
ends of the lock knob cable and inside handle cable.
9. Remove the door side grommet, and the door key cylinder
assembly (escutcheon) bolt.
10. Remove the key cylinder connecting rod (key cylinder side).
11. If equipped, disconnect the door antenna, the door request
switch connector and remove the harness clamp. (Vehicle with
intelligent key systems only).
12. Remove the door cylinder assembly while pulling the outside
handle forward.
13. Pull the outside door handle forward and then slide it toward the
rear of the vehicle to remove.
14. Remove the front and rear gaskets.
PIIB6525E
PIIB5808E
PIIB5809E
PIIB5810E
PIIB6526E

DLK-236
< REMOVAL AND INSTALLATION >[WITH I-KEY, WITHOUT SUPER LOCK]
BACK DOOR LOCK
BACK DOOR LOCK
Removal and InstallationINFOID:0000000001315857
BACK DOOR LOCK
Removal
1. Remove the back door finisher lower. Refer to INT-18, "Removal and Installation".
2. Remove the bolts, disconnect the electrical connector and sepa-
rate the lock from the door.
Installation
Installation is in the reverse order of removal.
BACK DOOR HANDLE
Removal
1. Remove the back door finisher lower. Refer to INT-18, "Removal and Installation".
2. Disconnect the harness connectors (1), remove the nuts and the
back door handle (A).
3. Release the clips and remove the switch from the housing.
Installation
Installation is in the reverse order of removal.
LIIA2607E
LIIA2669E
LIIA2609E

DLK-244
< FUNCTION DIAGNOSIS >[WITH I-KEY & SUPER LOCK]
DOOR LOCK FUNCTION
FUNCTION DIAGNOSIS
DOOR LOCK FUNCTION
DOOR LOCK AND UNLOCK SWITCH
DOOR LOCK AND UNLOCK SWITCH : System DiagramINFOID:0000000001396670
DOOR LOCK AND UNLOCK SWITCH OPERATION
DOOR LOCK AND UNLOCK SWITCH INDICATOR OPERATION
DOOR LOCK AND UNLOCK SWITCH : System DescriptionINFOID:0000000001396671
DOOR LOCK AND UNLOCK SWITCH OPERATION
Functions available by operating the door lock and unlock switch on driver or passenger door. Interlocked with
the lock/unlock operation of door lock and unlock switch, door lock actuators of all doors are locked/unlocked.
Operation Condition
If the following conditions are not satisfied, door lock/unlock operation is not performed even if the door lock
and unlock switch is operated.
ALKIA0710GB
JMKIA0408GB

DOOR LOCK FUNCTION
DLK-245
< FUNCTION DIAGNOSIS >[WITH I-KEY & SUPER LOCK]
C
D
E
F
G
H
I
J
L
MA
B
DLK
N
O
P
NOTE:
When the door lock is locked with Intelligent Key or door request switch (in super lock set state), door lock and
unlock switch operation will be invalid until either following condition is satisfied.
 Turn ignition switch ON.
 Unlock with Intelligent key or door request switch.
DOOR LOCK AND UNLOCK SWITCH INDICATOR OPERATION
Door lock and unlock switch indicator indicates door lock status. The indicator turn ON while ignition switch is
ON and door lock is locked or super lock is set. If any door is opened, the indicator will turn OFF.
Door lock and unlock switch indicator have the following 2 functions.
1 Minute Timer
A timer must be running to turn OFF the indicator. The timer will be running for 1 minute after super lock set or
lock with Intelligent Key, door request switch or auto door lock.
30 Minutes Timer
A timer must be running to turn OFF the indicator. The timer will be running for 30 minutes after locking with
door lock and unlock switch.
NOTE:
1 minute timer condition is satisfied during 30 minutes timer is active, 30 minutes timer is not change to 1
minute.
Door lock and unlock switch Operation condition
Lock operationFollowing all conditions are satisfied.
 Except driver side doors are closed.
 Doors are not locked with Intelligent Key or door request switch.
Unlock operationFollowing all conditions are satisfied.
 Doors are not locked with Intelligent Key or door request switch.

DLK-246
< FUNCTION DIAGNOSIS >[WITH I-KEY & SUPER LOCK]
DOOR LOCK FUNCTION
DOOR LOCK AND UNLOCK SWITCH : Component Parts Location
INFOID:0000000001396672
1. BCM M18, M19, M20
(view with glove box removed)2. Intelligent Key unit M52 3. Front door switch (driver side) B34
(Passenger side) B27
4. Front door lock actuator (driver side) D14
(Passenger side) D114
Door unlock sensor (driver side) D145. Rear door switch LH B71
RH B536. Rear door lock actuator LH D205
RH D305
7. Key switch and ignition knob switch (A/T)
M328. Key switch and ignition knob switch
(M/T) M329. Instrument panel warning lamp as-
sembly (door lock) M37
ALKIA0811ZZ

DOOR LOCK FUNCTION
DLK-247
< FUNCTION DIAGNOSIS >[WITH I-KEY & SUPER LOCK]
C
D
E
F
G
H
I
J
L
MA
B
DLK
N
O
P
DOOR LOCK AND UNLOCK SWITCH : Component DescriptionINFOID:0000000001396673
INTELLIGENT KEY
INTELLIGENT KEY : System DiagramINFOID:0000000001396674
INTELLIGENT KEY OPERATION
INTELLIGENT KEY : System DescriptionINFOID:0000000001396675
INTELLIGENT KEY OPERATION
The Intelligent Key has the same functions as the multi remote control system. In addition to other safety fea-
tures, it can be used to lock and unlock all doors including the back door (hatchback) or the trunk (sedan).
This function can be set to OFF with CONSULT-III. For the setting information, refer to DLK-278, "
CONSULT-
III Function (INTELLIGENT KEY)".
OPERATION CONDITION
OPERATION AREA
10. Main power window and door lock/unlock
switch D7, D811. Power window and door lock/unlock
switch (passenger side) D10512. Back door lock assembly (back door
switch) D405 (hatchback view with
back door open)
13. Back door opener switch (hatchback)
D40814. Trunk lid opener switch (sedan) B61
Item Function
BCM Controls the door lock function.
Door switch Detects door state (open or close).
Door lock and unlock switchTransmits door lock and unlock signal to BCM. Door lock/unlock switch indicator is built-in
door lock/unlock switch.
Door lock actuator Receives door lock/unlock signal from BCM and locks/unlock each door.
ALKIA0711GB
Remote controller operation Operation condition
Lock All doors are closed
 Key switch is OFF (key is removed from ignition key cylinder)
 Ignition knob switch is OFF (Ignition switch is not pressed)
 No Intelligent Keys are inside the vehicle.
Unlock Key switch is OFF (key is removed from ignition key cylinder)
 Ignition knob switch is OFF (Ignition switch is not pressed)

DLK-248
< FUNCTION DIAGNOSIS >[WITH I-KEY & SUPER LOCK]
DOOR LOCK FUNCTION
To ensure that the Intelligent Key works effectively, use within 100 cm range of each door, however the opera-
ble range may differ according to surroundings.
LOCK AND UNLOCK CONTROL
When door lock and unlock button of the Intelligent Key is pressed, lock signal or unlock signal is transmitted
from Intelligent Key to Intelligent Key unit.
When Intelligent Key unit receives the door lock and unlock signal, it operates door lock actuator.
SUPER LOCK OPERATION
Super lock provides a higher anti-theft performance than a conventional power door lock system. The super
lock system is controlled by BCM.
When super lock is set, all doors can not be opened from the inside.
ANTI-HIJACK MODE
When door lock is unlocked, pressing LOCK buttons on Intelligent Key once will lock all doors. When door lock
is locked, pressing UNLOCK button on Intelligent Key once will unlock driver door. Pressing UNLOCK button
on Intelligent Key a second time within 5 seconds from the first time will unlock all doors and back door (hatch-
back) can be opened with back door opener switch or trunk (sedan) can be opened with trunk lid opener
switch.
CONVENIENCE MODE
When door lock is unlocked, pressing LOCK buttons on Intelligent Key once will lock all doors. When door lock
is locked, pressing UNLOCK button on Intelligent Key once will unlock all doors and back door (hatchback)
can be opened with back door opener switch or trunk (sedan) can be opened with trunk lid opener switch.
NOTE:
Anti-hijack mode can be set to ON or OFF with CONSULT-III. Once OFF, the convenience mode will be active.
For setting information with CONSULT-III, refer to DLK-53, "
CONSULT-III Function (INTELLIGENT KEY)". For
setting information without CONSULT-III, refer to Owner's Manual.