2008 INFINITI QX56 warning

DLK-38
< FUNCTION DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
WARNING FUNCTION
Component Parts Location
INFOID:0000000004884058
ALKIA0965ZZ
Revision: March 2010 2008 QX56

WARNING FUNCTIONDLK-39
< FUNCTION DIAGNOSIS > [WITH INTELLIGENT KEY SYSTEM]
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DLK
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O PALKIA0579ZZ
1. Horn E3 (view with hood open) 2. IPDM E/R E122, E124
(view with co ver removed) 3. Horn relay H-1
4. Remote keyless entry receiver M25 (view with instrume nt panel RH removed) 5. Intelligent key warning buzzer E25 6. Combination meter M23, M24
7. Intelligent Key unit M70 (view with instrument panel LH removed) 8. BCM M18, M19, M20
(view with instrument panel LH removed) 9. Steering lock solenoid M15
(view with steering column removed)
10. Key switch and ignition knob switch M12 11. A/T shift selector (park position switch) M203
(view with center console removed)12. Inside key antenna 3 (front of center
console) M210
(view with center console removed)
13. Inside key antenna 1 (rear of center con- sole) M209 14. Inside key antenna 4 (overhead console
area) R210
(view with overhead console removed) 15. Inside key antenna 2 (luggage com-
partment) B76
(view with rear carpet removed)
16. Rear bumper antenna C7 (view with rear bumper removed) 17. Back door latch D503
18. Front outside antenna LH D15
Front outside antenna RH D115
19. Front door request switch LH D16 Front door request switch RH D116 20. Front door lock assembly LH (door un-
lock sensor) D14 21. Front door switch LH B8
RH B108
22. Rear door switch LH B18 RH B116
Revision: March 2010 2008 QX56

DLK-40
< FUNCTION DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
KEY REMINDER FUNCTION
KEY REMINDER FUNCTION
System DescriptionINFOID:0000000001538928
Key reminder is the function that prevents the key from being left in the vehicle.
Key reminder has the following 3 functions.
*:If the door closing impact shocks the door lock knob, or contacts against baggage with the door lock knob might activate the
door locks
accidentally but unlock operation will be perform in these cases.
CAUTION:
• The above function operates when the Intelligent Key is inside the vehicle. However, there may be
times when the Intelligent Key cannot be detected, an d this function will not operate when the Intelli-
gent Key is on the instrument panel, rear of vehic le, or in the glove box. Also, this system sometimes
does not operate if the Intelligent Key is in the door pocket for the open door.
• When the key reminder function is operated when the back door is open/closed and the buzzers
sound, if the following operations are performed, the key remind er function is cleared and buzzer
sounds are stopped.
- Remote controller door lock butt on operation of Intelligent Key
- Remote controller door unlock butt on operation of Intelligent Key
- When the liftgate is closed, the Intelligent Key is not inside the vehicle
- When any door is open
Key reminder function Operation condition Operation
Driver door closed* Right after driver side door is closed under the following conditions
• Door lock operation is performed
• Driver side door is opened
• Driver side door is in unlock state All doors unlock
Door is open or closed Right after all doors are closed under the following conditions
• Intelligent Key is inside the vehicle
• Any door is opened
• All doors are locked by door lock and unlock switch or door lock knob • All doors unlock
• Sounds Intelligent Key warning
buzzer
Back door is closed Right after back door is closed under the following conditions
• Intelligent Key is inside luggage compartment
• All doors are closed
• All doors are locked • Back door open
• Sounds Intelligent Key warning
buzzer
Revision: March 2010 2008 QX56

DLK-42
< FUNCTION DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
KEY REMINDER FUNCTION
ALKIA0579ZZ
1. Horn E3
(view with hood open) 2. IPDM E/R E122, E124
(view with cover removed) 3. Horn relay H-1
4. Remote keyless entry receiver M25 (view with instrume nt panel RH removed) 5. Intelligent key warning buzzer E25 6. Combination meter M23, M24
7. Intelligent Key unit M70 (view with instrument panel LH removed) 8. BCM M18, M19, M20
(view with instrument panel LH removed) 9. Steering lock solenoid M15
(view with steering column removed)
10. Key switch and ignition knob switch M12 11. A/T shift selector (park position switch) M203
(view with center console removed)12. Inside key antenna 3 (front of center
console) M210
(view with center console removed)
13. Inside key antenna 1 (rear of center con- sole) M209 14. Inside key antenna 4 (overhead console
area) R210
(view with overhead console removed) 15. Inside key antenna 2 (luggage com-
partment) B76
(view with rear carpet removed)
16. Rear bumper antenna C7 (view with rear bumper removed) 17. Back door latch D503
18. Front outside antenna LH D15
Front outside antenna RH D115
19. Front door request switch LH D16 Front door request switch RH D116 20. Front door lock assembly LH (door un-
lock sensor) D14 21. Front door switch LH B8
RH B108
22. Rear door switch LH B18 RH B116
Revision: March 2010 2008 QX56

HAZARD AND BUZZER REMINDER FUNCTIONDLK-43
< FUNCTION DIAGNOSIS > [WITH INTELLIGENT KEY SYSTEM]
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HAZARD AND BUZZER REMINDER FUNCTION
System DiagramINFOID:0000000001538930
HAZARD & BUZZER REMINDER FUNCTION
System DescriptionINFOID:0000000001538931
HAZARD AND BUZZER REMINDER FUNCTION
When door is locked or unlocked by Intelligent Key or door request switch, Intelligent Key unit sounds buzzer
and sends hazard request signal to BCM via CAN comm unication. Then BCM flashes hazard warning lamps
as a reminder.
NOTE:
Hazard and buzzer reminder function mode can be changed with CONSULT-III. Refer to DLK-52, "
CONSULT-
III Function (INTELLIGENT KEY)".
JMKIA0506GB
Revision: March 2010 2008 QX56

HAZARD AND BUZZER REMINDER FUNCTIONDLK-45
< FUNCTION DIAGNOSIS > [WITH INTELLIGENT KEY SYSTEM]
C
D
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F
G H
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M A
B
DLK
N
O PALKIA0579ZZ
1. Horn E3 (view with hood open) 2. IPDM E/R E122, E124
(view with co ver removed) 3. Horn relay H-1
4. Remote keyless entry receiver M25 (view with instrume nt panel RH removed) 5. Intelligent key warning buzzer E25 6. Combination meter M23, M24
7. Intelligent Key unit M70 (view with instrument panel LH removed) 8. BCM M18, M19, M20
(view with instrument panel LH removed) 9. Steering lock solenoid M15
(view with steering column removed)
10. Key switch and ignition knob switch M12 11. A/T shift selector (park position switch) M203
(view with center console removed)12. Inside key antenna 3 (front of center
console) M210
(view with center console removed)
13. Inside key antenna 1 (rear of center con- sole) M209 14. Inside key antenna 4 (overhead console
area) R210
(view with overhead console removed) 15. Inside key antenna 2 (luggage com-
partment) B76
(view with rear carpet removed)
16. Rear bumper antenna C7 (view with rear bumper removed) 17. Back door latch D503
18. Front outside antenna LH D15
Front outside antenna RH D115
19. Front door request switch LH D16 Front door request switch RH D116 20. Front door lock assembly LH (door un-
lock sensor) D14 21. Front door switch LH B8
RH B108
22. Rear door switch LH B18 RH B116
Revision: March 2010 2008 QX56

DLK-46
< FUNCTION DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
HAZARD AND BUZZER REMINDER FUNCTION
Component Description
INFOID:0000000001538933
Item Function
BCM Controls the hazard and buzzer reminder function (without Intelligent Key).
Intelligent Key unit Controls the hazard and buzzer reminder function (with Intelligent Key).
Combination meter Turns ON the LOCK indicator, KEY indicator, turn signal
indicator and buzzer
(built in combination meter) by the request from Intelligent Key unit via CAN com-
munication.
Intelligent Key warning buzzer Sounds by the request signal from Intelligent Key unit via CAN communication.
Revision: March 2010 2008 QX56

DLK-48
< FUNCTION DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
DIAGNOSIS SYSTEM (BCM)
DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : CONSULT-III Fu
nction (BCM - COMMON ITEM)INFOID:0000000004884062
APPLICATION ITEM
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.
DOOR LOCK
DOOR LOCK : CONSULT-III Function (BCM - DOOR LOCK)INFOID:0000000004884063
WORK SUPPORT
Diagnosis mode Function Description
WORK SUPPORT Changes the setting for each system function.
SELF-DIAG RESULTS Displays the diagnosis results judged by BCM. Refer to BCS-50, "
DTCIndex".
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 • Enables to read and save the vehicle specification.
• Enables to write the vehicle specification when replacing BCM.
System
Sub system selection item Diagnosis mode
WORK SUPPORT DATA MONITOR ACTIVE TEST
BCM BCM ×
Door lock DOOR LOCK ×××
Rear window defogger REAR DEFOGGER ×
Warning chime BUZZER ××
Interior room lamp timer INT LAMP ×××
Exterior lamp HEAD LAMP ×××
Wiper and washer WIPER ×××
Turn signal and hazard warning lamps FLASHER ××
Air conditioner AIR CONDITONER ×
Intelligent Key system INTELLIGENT KEY ×
Combination switch COMB SW ×
Immobilizer IMMU ××
Interior room lamp battery saver BATTERY SAVER ×××
Back door open TRUNK ××
RAP (retained accessory power) RETAINED PWR ×××
Signal buffer system SIGNAL BUFFER ××
TPMS (tire pressure monitoring sys-
tem) AIR PRESSURE MONITOR
×××
Vehicle security system PANIC ALARM ×
Revision: March 2010 2008 QX56