2007 NISSAN LATIO keyless entry

BL-76
REMOTE KEYLESS ENTRY SYSTEM
Revision: June 20062007 Versa
ID Code Entry ProcedureEIS0091S
KEYFOB ID SET UP WITH CONSULT-II
NOTE:

If a keyfob is lost, the ID code of the lost keyfob must be erased to prevent unauthorized use. A
specific ID code can be erased with CONSULT-II. However, when the ID code of a lost keyfob is not
known, all controller ID codes should be erased. After all ID codes are erased, the ID codes of all
remaining and/or new keyfobs must be re-registered.

When registering an additional keyfob, the existing ID codes in memory may or may not be erased.
If five ID codes are stored in memory, when an additional code is registered, only the oldest code
is erased. If less than five ID codes are stored in memory, when an additional ID code is registered,
the new ID code is added and no ID codes are erased.

Entry of maximum five ID codes is allowed. When more than five ID codes are entered, the oldest
ID code will be erased.

Even if same ID code that is already in the memory is input, the same ID code can be entered. The
code is counted as an additional code.
1. Refer to GI-38, "
CONSULT-II Start Procedure" .
2. Touch “MULTI REMOTE ENT”.
3. Touch “WORK SUPPORT”.
4. The items are shown on the figure can be set up.

“REMO CONT ID CONFIR”
Use this mode to confirm if a keyfob ID code is registered or
not.

“REMO CONT ID REGIST”
Use this mode to register a keyfob ID code.
NOTE:
Register the ID code when keyfob or BCM is replaced, or
when additional keyfob is required.

“REMO CONT ID ERASUR”
Use this mode to erase a keyfob ID code.
PIIB0596E
BCIA0031E
LIIA0207E

REMOTE KEYLESS ENTRY SYSTEM
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Revision: June 20062007 Versa
KEYFOB ID SET UP WITHOUT CONSULT-II
LIIA1513E

BL-78
REMOTE KEYLESS ENTRY SYSTEM
Revision: June 20062007 Versa
NOTE:

If a keyfob is lost, the ID code of the lost keyfob must be erased to prevent unauthorized use. A specific ID
code can be erased with CONSULT-II. However, when the ID code of a lost keyfob is not known, all con-
troller ID codes should be erased. After all ID codes are erased, the ID codes of all remaining and/or new
keyfobs must be re-registered.
To erase all ID codes in memory, register one ID code (keyfob) five times. After all ID codes are erased,
the ID codes of all remaining and/or new keyfobs must be re-registered.

When registering an additional keyfob, the existing ID codes in memory may or may not be erased. If five
ID codes are stored in memory, when an additional code is registered, only the oldest code is erased. If
less than five ID codes are stored in memory, when an additional ID code is registered, the new ID code is
added and no ID codes are erased.

If you need to activate more than two additional new keyfobs, repeat the procedure “Additional ID code
entry” for each new keyfob.

Entry of maximum five ID codes is allowed. When more than five ID codes are entered, the oldest ID code
will be erased.

Even if same ID code that is already in the memory is input, the same ID code can be entered. The code
is counted as an additional code.
Keyfob Battery ReplacementEIS0091T
PIIA4706E

REMOTE KEYLESS ENTRY SYSTEM
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Revision: June 20062007 Versa
Removal and Installation of Remote Keyless Entry ReceiverEIS0091U
REMOVAL
1. Remove glove box assembly. Refer to IP-11, "Removal and Installation" .
2. Disconnect remote keyless entry receiver connector, remove
screw and remote keyless entry receiver.
INSTALLATION
Installation is in the reverse order of removal.
PIIB6541E

BL-82
INTELLIGENT KEY SYSTEM
Revision: June 20062007 Versa
System DescriptionEIS0091W

The Intelligent Key system is a system that makes it possible to lock and unlock the door locks (door lock/
unlock function), and start the engine (engine start function) by carrying around the Intelligent Key (without
some key operation), which operates based on the results of electronic ID verification using two-way com-
munications between the Intelligent Key and the vehicle (Intelligent Key unit).

Vehicles equipped with a manual transmission include a key interlock solenoid located in the steering col-
umn to prevent accidental shut-off of the ignition switch and locking of the steering wheel during driving
condition when the vehicle is moving.
CAUTION:
The driver should always carry the Intelligent Key

Operation of the remote controller buttons on the Intelligent Key also provides the same functions as the
remote control entry system. (Remote keyless entry functions)

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 a door lock is locked or unlocked with request switch or remote controller button operation, the haz-
ard lamps flash and the buzzer (outside vehicle) sounds (Hazard and buzzer reminder function).

Even if the Intelligent Key battery is completely discharged, the door locks can be locked and unlocked
and the engine started with the mechanical key built into the Intelligent Key.

The settings for each function can be changed with the CONSULT-II.

If an Intelligent Key is lost, a new Intelligent Key can be registered. A maximum of 4 Intelligent Keys can
be registered.

It has been made possible to diagnose the system and register an Intelligent Key with the CONSULT-II.

BL-86
INTELLIGENT KEY SYSTEM
Revision: June 20062007 Versa
List of Operation Related Parts
Parts marked with × are the parts related to operation
REMOTE KEYLESS ENTRY FUNCTIONS
The Intelligent Key has the same functions as the remote keyless entry system. Therefore, it can be used in
the same manner as the keyfob by operating the door lock/unlock button.
System Diagram
Door Lock/Unlock Function

When door lock/unlock button of the Intelligent Key is pressed, lock signal or unlock signal is sent from
Intelligent Key to Intelligent Key unit.

Intelligent Key unit sends the door lock/unlock request signal to BCM via CAN communication line.

Intelligent Key unit sends the door lock/unlock signal and sounds Intelligent Key warning buzzer (lock: 2
times, unlock: 1 time) at the same time.

When BCM receives the door lock/unlock signal, it operates door lock actuator and flashes the hazard
warning lamp (lock: 2 times, unlock: 1 time) at the same time as reminder.
Operation Condition
Hazard and Buzzer Reminder
When all doors are locked or unlocked by Intelligent Key button, Intelligent Key unit sends hazard request sig-
nal to BCM via CAN communication line.
BCM flashes hazard warning lamps as a reminder and Intelligent Key unit sounds Intelligent Key warning
buzzer as a reminder.
Operating function of hazard and buzzer reminder
Key reminder functions
Intelligent Key
Door switch
Unlock sensor
Door lock actuator
Inside key antenna
Intelligent Key warning buzzer
Intelligent Key unit
CAN communication system
BCM
Any door open to close×××××××××
LIIA2625E
Remote controller operation Operation condition Operation
Lock All doors are closed All doors lock

BL-88
INTELLIGENT KEY SYSTEM
Revision: June 20062007 Versa
List of Operation Related Parts
Parts marked with × are the parts related to operation.
Remote keyless entry functions
Intelligent Key
Key switch
Ignition knob switch
Door request switch
Door switch
Back door lock assembly (back door switch)
Door lock actuator
Intelligent Key warning buzzer
Intelligent Key unit
CAN communication system
BCM
Hazard warning lamp
Horn
IPDM E/R
Head lamp
Door lock/unlock function by Intelligent Key button× ××× ×××
Hazard and buzzer reminder function×××××
Auto door lock function×× ××× ×××
Panic alarm function×××× ××× ×××

BL-110
INTELLIGENT KEY SYSTEM
Revision: June 20062007 Versa
WORK FLOW
Before performing the work flow, carry out preliminary check. Refer to BL-109, "PRELIMINARY CHECK" .
1. CHECK FUNCTION OF INTELLIGENT KEY SYSTEM
Check if the function related to Intelligent Key system operates normally.
All functions of Intelligent Key system do not operate>>GO TO BL-116, "
ALL FUNCTIONS OF INTELLI-
GENT KEY SYSTEM DO NOT OPERATE" .
Specific function of Intelligent Key system does not operate>>GO TO 2.
2. CHECK POWER DOOR LOCK OPERATION
Check if door lock/unlock function operates with door lock and unlock switch.
OK or NG
OK >> GO TO 3.
NG >> GO TO BL-23, "
POWER DOOR LOCK SYSTEM" .
3. CHECK DOOR REQUEST SWITCH OPERATION
Check if door lock/unlock function operates with request switch.
OK or NG
OK >> GO TO 4.
NG >> GO TO BL-116, "
DOOR LOCK/UNLOCK FUNCTION MALFUNCTION" .
4. CHECK REMOTE KEYLESS FUNCTION
Check if the following function responds with Intelligent Key button.

Door lock/unlock function

Panic alarm function
OK or NG
OK >> GO TO 5.
NG >> GO TO BL-118, "
REMOTE KEYLESS ENTRY FUNCTION MALFUNCTION" .
5. CHECK HAZARD AND BUZZER REMINDER FUNCTION
Check if hazard and buzzer reminder function responds with the following switches.

Door request switch

Intelligent Key button
OK or NG
OK >> GO TO 6.
NG >> GO TO BL-119, "
HAZARD AND BUZZER REMINDER FUNCTION MALFUNCTION" .
6. CHECK WARNING CHIME FUNCTION
Check if warning chime function operates normally according to system description. Refer to BL-90, "
WARN-
ING CHIME/BUZZER/LAMPS FUNCTION" .
OK or NG
OK >> GO TO 7.
NG >> GO TO BL-120, "
WARNING CHIME/BUZZER FUNCTION MALFUNCTION" .
7. CHECK WARNING LAMP FUNCTION
Check if warning lamp could be turn on normally according to system description. Refer to BL-90, "
WARNING
CHIME/BUZZER/LAMPS FUNCTION" .
OK or NG
OK >> End of inspection.
NG >> GO TO BL-122, "
WARNING LAMP FUNCTION MALFUNCTION" .