button NISSAN TIIDA 2007 Service Owner's Manual

DLK-380
< COMPONENT DIAGNOSIS >[WITH I-KEY & SUPER LOCK]
INTELLIGENT KEY BATTERY AND FUNCTION
INTELLIGENT KEY BATTERY AND FUNCTION
DescriptionINFOID:0000000001530384
The following functions are available when having and carrying the Intelligent Key.
 Door lock/unlock
 Back door open (hatchback)
 Trunk lid release (sedan)
 Engine start
Remote control entry function is available when operating the remote buttons.
Component Function CheckINFOID:0000000001530385
1.CHECK FUNCTION
With CONSULT-III
Check remote keyless entry receiver "RKE OPE COUN1" in DATA MONITOR mode with CONSULT-III.
Is the inspection result normal?
YES >> Intelligent Key is OK.
NO >> Refer to DLK-380, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000001530386
1.CHECK INTELLIGENT KEY FUNCTION
Do doors lock and unlock when using the Intelligent Key buttons?
YES or NO?
YES >> Intelligent Key is OK.
NO >> GO TO 2.
2.CHECK INTELLIGENT KEY BATTERY
Check by connecting a resistance (approximately 300Ω) so that the
current value becomes about 10 mA.
Is the measurement value within specification?
YES >> Intelligent Key battery is OK.
NO >> Replace Intelligent Key battery.
Component InspectionINFOID:0000000001530387
For battery removal and installation, refer to XX-XX, "*****".
Special Repair RequirementINFOID:0000000001530388
Refer to CONSULT-III Operation Manual.
Monitor item Condition
RKE OPE COUN1 Check that the numerical value is changing while operating the Intelligent Key.
Standard : Approx. 2.5 - 3.0V
OCC0607D

INTELLIGENT KEY UNIT
DLK-381
< ECU DIAGNOSIS >[WITH I-KEY & SUPER LOCK]
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ECU DIAGNOSIS
INTELLIGENT KEY UNIT
Reference ValueINFOID:0000000001530544
VALUES ON THE DIAGNOSIS TOOL
CONSULT-III MONITOR ITEM
Monitor Item Condition Value/Status
PUSH SW Ignition knobRelease OFF
Press ON
KEY ON SW Mechanical keyRemoved OFF
Inserted ON
DR REQ SWDoor request switch
(driver)Release OFF
Press ON
AS REQ SWDoor request switch
(passenger)Release OFF
Press ON
BD/TR REQ SWDoor request switch
(back door)Release OFF
Press ON
IGN SW Ignition switchOther than ON position OFF
ON position ON
ACC SW Ignition switchOther than ACC or ON position OFF
ACC or ON position ON
STOP LAMP SW Brake pedalPress OFF
Release ON
DOOR LOCK SIGLock button of
Intelligent KeyRelease OFF
Press ON
DOOR UNLOCK SIGUnlock button of
Intelligent KeyRelease OFF
Press ON
DOOR SW DR Door (driver side)Close OFF
Open ON
DOOR SW AS Door (passenger side)Close OFF
Open ON
DOOR SW RR Door (rear RH)Close OFF
Open ON
DOOR SW RL Door (rear LH)Close OFF
Open ON
DOOR BK SW Back doorClose OFF
Open ON
VEHICLE SPEED While driving Equivalent to speedometer reading

WARNING FUNCTION SYMPTOMS
DLK-427
< SYMPTOM DIAGNOSIS >[WITH I-KEY & SUPER LOCK]
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IGNITION KNOB SWITCH DOES NOT TURN ON
IGNITION KNOB SWITCH DOES NOT TURN ON : Symptom TableINFOID:0000000001530566
WARNING LAMP OPERATION MALFUNCTION
NOTE:
 Before performing the diagnosis in the following table, check “Work Flow”. Refer to DLK-16, "
Work Flow".
 Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and
check each symptom.
 If the following symptoms are detected, check systems shown in the “Diagnosis/service procedure” column
in this order.
Conditions of Vehicle (Operating Conditions)
 Intelligent Key is registered.
 Key is not inserted in ignition switch.
 One or more registered Intelligent Keys are in the vehicle.
Symptom Table
KEY WARNING LAMP (GREEN) ILLUMINATES
Conditions of Vehicle (Operating Conditions)
 Intelligent Key is registered.
 Key is not inserted in ignition switch.
 One or more registered Intelligent Keys are in the vehicle.
KEY WARNING LAMP (RED) ILLUMINATES
Conditions of Vehicle (Operating Conditions)
Door lock operation warn-
ing chime does not oper-
ate properly.Request switch oper-
ation1. Check Intelligent Key warning buzzer.DLK-1422. Check intermittent incident.XX-XX, "*****"
Intelligent Key button
operation1. Check Intelligent Key warning buzzer.DLK-142
2. Check intermittent incident.XX-XX, "*****"
Symptom Diagnosis/service procedureReference
page
Symptom Diagnosis/service procedureReference
page
OFF position warning does not operate properly.1. Check LOCK warning lamp. (RED blinking)DLK-147
2. Check intermittent incident.XX-XX, "*****"
Take away warning does
not operate properly.Any door open to all
doors closed.1. Check LOCK warning lamp. (RED blinking)DLK-147
2. Check intermittent incident. XX-XX, "*****"
Door is open1. Check LOCK warning lamp. (RED blinking)DLK-1472. Check intermittent incident.XX-XX, "*****"
Take away through
window1. Check LOCK warning lamp. (RED blinking)DLK-147
2. Check intermittent incident. XX-XX, "*****"
Intelligent Key low battery warning does not oper-
ate properly.1.Check “LOW BAT OF KEY FOB WARN” setting in
“WORK SUPPORT”.DLK-532. Check Intelligent Key battery.XX-XX, "*****"
3. Check KEY warning lamp. (GREEN blinking)DLK-146
4. Check intermittent incident.XX-XX, "*****"
Symptom Diagnosis/service procedure Reference page
Ignition switch does not turn on with Intelligent Key.
[KEY warning lamp (green) illuminates].1. Check steering lock solenoid.DLK-134
2. Replace Intelligent Key unit.SEC-79

PRECAUTIONS
DLK-437
< PRECAUTION >[WITH I-KEY & SUPER LOCK]
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PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000001530406
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.
Procedure without Cowl Top CoverINFOID:0000000001396895
When performing the procedure after removing cowl top cover, cover
the lower end of windshield with urethane, etc.
Steering Wheel Rotation after Battery DisconnectINFOID:0000000001396896
NOTE:
 Before removing and installing any control units, first turn the push-button ignition switch to the LOCK posi-
tion, then disconnect both battery cables.
 After finishing work, confirm that all control unit connectors are connected properly, then re-connect both
battery cables.
 Always use CONSULT-III to perform self-diagnosis as a part of each function inspection after finishing work.
If a DTC is detected, perform trouble diagnosis according to self-diagnosis results.
This vehicle is equipped with a push-button ignition switch and a steering lock unit.
If the battery is disconnected or discharged, the steering wheel will lock and cannot be turned.
If turning the steering wheel is required with the battery disconnected or discharged, 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. Carry the Intelligent Key or insert it to the key slot and turn the push-button ignition switch to ACC position.
(At this time, the steering lock will be released.)
3. Disconnect both battery cables. The steering lock will remain released with both battery cables discon-
nected and the steering wheel can be turned.
4. Perform the necessary repair operation.
PIIB3706J

DLK-438
< PRECAUTION >[WITH I-KEY & SUPER LOCK]
PRECAUTIONS
5. When the repair work is completed, re-connect both battery cables. With the brake pedal released, turn
the push-button ignition switch from ACC position to ON position, then to LOCK position. (The steering
wheel will lock when the push-button ignition switch is turned to LOCK position.)
6. Perform self-diagnosis check of all control units using CONSULT-III.
WorkINFOID:0000000001396897
 After removing and installing the opening/closing parts, be sure to carry out fitting adjustments to check their
operational.
 Check the lubrication level, damage, and wear of each part. If necessary, grease or replace it.

DLK-440
< ON-VEHICLE MAINTENANCE >[WITH I-KEY & SUPER LOCK]
PRE-INSPECTION FOR DIAGNOSTIC
ON-VEHICLE MAINTENANCE
PRE-INSPECTION FOR DIAGNOSTIC
Basic InspectionINFOID:0000000001396899
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 XX-XX, "*****"
.
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 XX-XX, "*****"
.
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 XX-XX, "*****"
.
4.CHECK KEY REMINDER OPERATION
Check key reminder operation. Refer to DLK-255, "
KEY REMINDER : System Description".
Is the inspection result normal?
YES >> GO TO 5.
NO >> Refer to XX-XX, "*****"
.
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 XX-XX, "*****"
.
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 OPENER OPERATION
Check back door opener operation by operating the back door opener switch.
Is the inspection result normal?
YES >> GO TO 8.
NO >> Refer to XX-XX, "*****"
.
8.CHECK WARNING FUNCTION
Check warning function. Refer to DLK-264, "
System Description".
Is the inspection result normal?
YES >> GO TO 9.
NO [Buzzer (combination meter)]>> Refer to XX-XX, "*****"
.
NO (Intelligent Key warning buzzer)>> Refer to XX-XX, "*****"
.

DOOR LOCK FUNCTION
DLK-475
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DOOR LOCK AND UNLOCK SWITCH : Component DescriptionINFOID:0000000001396991
REMOTE KEYLESS ENTRY
REMOTE KEYLESS ENTRY : System DiagramINFOID:0000000001396992
KEYFOB OPERATION
REMOTE KEYLESS ENTRY : System DescriptionINFOID:0000000001396993
KEYFOB OPERATION
The multi remote control system can be locked and unlocked by pressing door lock and unlock button of key-
fob.
DOOR LOCK AND UNLOCK OPERATION
When door lock and unlock button of keyfob is pressed, door lock
and unlock signal transmits from keyfob to BCM. When BCM
receives the door lock and unlock signal, it operates door lock actua-
tor.
1. Integrated door lock keyfob.
2. Integrated ignition key/emergency key.
3. Key number plate.
OPERATION CONDITION
OPERATION AREA
To ensure that the keyfob works effectively, use within 100 cm range of each door, however the operable
range may differ according to surroundings.
Item Function
BCM Controls the door lock and unlock function.
Door switch Detects door state (open or closed).
Door lock and unlock switchTransmits door lock and unlock signal to BCM. Door lock and unlock switch indicator is built
in door lock and unlock switch.
Door lock actuator Receives door lock and unlock signal from BCM and locks and unlocks each door.
ALKIA0836GB
ALKIA0821ZZ
Remote controller operation Operation condition
Lock/unlock Key switch is OFF (key is removed from ignition key cylinder).

DLK-476
< FUNCTION DIAGNOSIS >[WITHOUT I-KEY & SUPER LOCK]
DOOR LOCK FUNCTION
ANTI-HIJACK MODE
When door lock is unlocked, pressing LOCK button on keyfob once will lock all doors. When door lock is
locked, pressing UNLOCK button on keyfob will unlock driver side door. Pressing UNLOCK button on keyfob
second time within 5 seconds from the first time will unlock all doors and back door can be opened with back
door opener switch.
NOTE:
Anti-hijack mode can be set to ON or OFF with CONSULT-III. For the setting information, refer to DLK-490,
"MULTIREMOTE ENT : CONSULT-III Function (BCM - MULTIREMOTE ENT)".
REMOTE KEYLESS ENTRY : Component Parts LocationINFOID:0000000001396994
ALKIA0817ZZ
1. BCM M18, M19, M20
(view with glove box removed)2. Front door switch (driver side) B34
(Passenger side) B273. Rear door switch LH B71
RH B53
4. Back door lock assembly (back door switch)
D405 (hatchback view with back door open)5. Key switch and key lock solenoid
M276. Trunk lid opener switch (sedan) B61
7. Back door opener switch (hatchback) D408

HAZARD REMINDER FUNCTION
DLK-487
< FUNCTION DIAGNOSIS >[WITHOUT I-KEY & SUPER LOCK]
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Component DescriptionINFOID:0000000001397019
Item Function
BCM Controls the hazard reminder system.
Combination meterTurns ON the turn signal indicator (built in combination meter) by the request from
BCM via CAN communication.
Keyfob Transmits key ID to BCM when lock and unlock button is pressed.

KEYFOB BATTERY AND FUNCTION
DLK-543
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KEYFOB BATTERY AND FUNCTION
DescriptionINFOID:0000000001530682
The following functions are available when having and carrying the keyfob.
 Door lock/unlock
 Back door unlock (hatchback)
 Trunk lid unlock (sedan)
Remote control entry function is available when operating the remote buttons.
Component Function CheckINFOID:0000000001530683
1.CHECK FUNCTION
With CONSULT-III
Check BCM "RKE OPE COUN1" in DATA MONITOR mode with CONSULT-III.
Is the inspection result normal?
YES >> Keyfob is OK.
NO >> Refer to DLK-543, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000001530684
1.CHECK KEYFOB FUNCTION
Do doors lock and unlock when using the keyfob buttons?
YES or NO?
YES >> Keyfob is OK.
NO >> GO TO 2.
2.CHECK KEYFOB BATTERY
Check by connecting a resistance (approximately 300Ω) so that the
current value becomes about 10 mA.
Is the measurement value within specification?
YES >> Key fob battery is OK.
NO >> Replace keyfob battery.
Component InspectionINFOID:0000000001530685
For battery removal and installation, refer to XX-XX, "*****".
Special Repair RequirementINFOID:0000000001530686
Refer to CONSULT-III Operation Manual.
Monitor item Condition
RKE OPE COUN1 Check that the numerical value is changing while operating the keyfob.
Standard : Approx. 2.5 - 3.0V
OCC0607D