Nissan Altima L32. Instruction — part 1269
SEC-226
< FUNCTION DIAGNOSIS >
[SEDAN WITH INTELLIGENT KEY]
VEHICLE SECURITY SYSTEM
Disarmed Phase
• When doors or trunk is open, the vehicle security system is set in the disarmed phase on the assumption
that the owner is inside or near the vehicle.
• When the vehicle security system is in the disarmed phase, the security indicator lamp blinks every 2.4 sec-
onds.
Pre-armed Phase and Armed Phase
When the following operation 1 or 2 is performed, the vehicle security system turns into the “pre-armed”
phase. (The security indicator lamp illuminates.)
1. BCM receives LOCK signal from front door key cylinder switch or Intelligent Key, after trunk and all doors
are closed.
2. Trunk and all doors are closed after front doors are locked by key or door lock and unlock switch.
The security indicator lamp illuminates for 30 seconds. Then, the system automatically shifts into the
“armed” phase.
CANCELING THE SET VEHICLE SECURITY SYSTEM
When one of the following operations is performed, the armed phase is canceled.
1. Unlock the doors with the key or Intelligent Key.
2. Turn ignition switch “ON” or “ACC” position.
CANCELING THE ALARM OPERATION OF THE VEHICLE SECURITY SYSTEM
When unlocking the door with the key or Intelligent Key the alarm operation is canceled.
ACTIVATING THE ALARM OPERATION OF THE VEHICLE SECURITY SYSTEM
Check that the system is in the armed phase. (The security indicator lamp blinks every 2.4 seconds.)
When the following operation 1 or 2 is performed, the system sounds the horns and flashes the headlamps for
about 50 seconds.
1. Trunk or any door is opened during armed phase.
2. Disconnecting and connecting the battery connector before canceling armed phase.
PANIC ALARM OPERATION
Intelligent Key system will not operate horn and headlamps if the ignition switch is in the ACC or ON position.
When the Intelligent Key system is triggered, ground is supplied intermittently to both headlamp relay and horn
relay.
When headlamp relay and horn relay are energized, then power is supplied to headlamps (LH and RH) and
horns (HIGH and LOW).
The headlamp flashes and the horn sounds intermittently.
The alarm automatically turns off after 50 seconds or when BCM receives any signal from Intelligent Key.
VEHICLE SECURITY SYSTEM
SEC-227
< FUNCTION DIAGNOSIS >
[SEDAN WITH INTELLIGENT KEY]
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Component Parts Location
INFOID:0000000004206183
ALKIA1745ZZ
1.
Body control module M16, M17, M18,
M19, M21
(view with instrument panel removed)
2.
IPDM E/R E17, E18
3.
Horn relay H-1
4.
Key slot M40
5.
Remote keyless entry receiver M27
(view with instrument panel removed)
6.
Main power window and door lock/
unlock switch D7, D8
7.
Power window and door lock/unlock
switch RH D105
8.
Front door lock assembly LH (key cyl-
inder switch) D10
9.
Front door switch LH B8
RH B108
SEC-228
< FUNCTION DIAGNOSIS >
[SEDAN WITH INTELLIGENT KEY]
VEHICLE SECURITY SYSTEM
Component Description
INFOID:0000000004206184
10. Rear door switch LH B18
RH B116
11. Trunk lamp switch and trunk release
solenoid B28
12. Horn (low) E215
(view with front fender protector LH
removed)
13. Horn (high) E216
14. Combination meter M24
15. Security indicator lamp
Component Reference
BCM
Horn relay
Security indicator
Door switch
Door lock actuator
Trunk lid lock assembly
Door key cylinder switch
Door lock and unlock switch
Key slot
Remote keyless entry receiver
DIAGNOSIS SYSTEM (BCM)
SEC-229
< FUNCTION DIAGNOSIS >
[SEDAN WITH INTELLIGENT KEY]
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DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : Diagnosis Description
INFOID:0000000004498328
BCM CONSULT-III FUNCTION
CONSULT-III performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perform the following functions for each system.
NOTE:
It can perform the diagnosis modes except the following for all sub system selection items.
COMMON ITEM : CONSULT-III Function
INFOID:0000000004498329
ECU IDENTIFICATION
Displays the BCM part No.
SELF-DIAG RESULT
Diagnosis mode
Function Description
WORK SUPPORT
Changes the setting for each system function.
SELF-DIAG RESULTS
Displays the diagnosis results judged by BCM.
CAN DIAG SUPPORT MNTR
Monitors the reception status of CAN communication viewed from BCM.
DATA MONITOR
The BCM input/output signals are displayed.
ACTIVE TEST
The signals used to activate each device are forcibly supplied from BCM.
ECU IDENTIFICATION
The BCM part number is displayed.
CONFIGURATION
This function is not used even though it is displayed.
System
Sub system selection item
Diagnosis mode
WORK SUPPORT
DATA MONITOR
ACTIVE TEST
Door lock
DOOR LOCK
×
×
×
Rear window defogger
REAR DEFOGGER
×
×
Warning chime
BUZZER
×
×
Interior room lamp timer
INT LAMP
×
×
×
Remote keyless entry system
MUTI REMOTE ENT
×
×
×
Exterior lamp
HEADLAMP
×
×
×
Wiper and washer
WIPER
×
×
×
Turn signal and hazard warning lamps FLASHER
×
×
×
Air conditioner
AIR CONDITONER
×
Intelligent Key system
INTELLIGENT KEY
×
×
×
Combination switch
COMB SW
×
BCM
BCM
×
Immobilizer
IMMU
×
×
Interior room lamp battery saver
BATTERY SAVER
×
×
×
Trunk open
TRUNK
×
Vehicle security system
THEFT ALM
×
×
×
RAP system
RETAINED PWR
×
Signal buffer system
SIGNAL BUFFER
×
×
TPMS
AIR PRESSURE MONITOR
×
×
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