Nissan X-Trail 32. Instruction — part 2194
WCS
COMPONENT PARTS
WCS-7
< SYSTEM DESCRIPTION >
C
D
E
F
G
H
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K
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B
A
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P
Combination Meter
INFOID:0000000010726621
The combination meter has a built-in buzzer
and sounds the fol-
lowing warnings, according to signals from each switch and unit.
• Door lock operation warning
• Key warning chime
• Light reminder warning
• OFF position warning
• P position warning
• Seat belt warning
• Stop/Start warning
• Take away warning
JSNIA6659ZZ
WCS-8
< SYSTEM DESCRIPTION >
SYSTEM
SYSTEM
WARNING CHIME SYSTEM
WARNING CHIME SYSTEM : System Description
INFOID:0000000010726622
DESCRIPTION
Combination Meter
The combination meter sounds the alarm buzzer installed in the combination meter when receiving the buzzer
output signal transmitted from each unit.
BCM
BCM receives signals from various units and transmits a buzzer output signal to the combination meter via
CAN communication if it judges that the warning buzzer should be activated.
WARNING CHIME FUNCTION LIST
Warning functions
Reference
Door lock operation warning
WCS-10, "WARNING CHIME : Door Lock Operation Warning"
Key warning chime
WCS-11, "WARNING CHIME : Key Warning Chime (Without In-
telligent Key System)"
Light reminder warning
WCS-12, "WARNING CHIME : Light Reminder Warning (Buzz-
er)"
OFF position warning
WCS-13, "WARNING CHIME : OFF Position Warning"
P position warning
WCS-15, "WARNING CHIME : P Position Warning (Buzzer)"
Seat belt warning
WCS-17, "WARNING CHIME : Seat Belt Warning"
Stop/Start warning
WCS-18, "WARNING CHIME : Stop/Start warning"
Take away warning
WCS
SYSTEM
WCS-9
< SYSTEM DESCRIPTION >
C
D
E
F
G
H
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J
K
L
M
B
A
O
P
WARNING CHIME SYSTEM : Circuit Diagram
INFOID:0000000010726623
WARNING CHIME SYSTEM : Fail-Safe
INFOID:0000000010726624
The combination meter activates the fail-safe control if CAN communication with each unit is malfunctioning.
JSNIA7308GB
Function
Specifications
Buzzer
The buzzer turns OFF by suspending communication.
WCS-10
< SYSTEM DESCRIPTION >
SYSTEM
WARNING CHIME
WARNING CHIME : Door Lock Operation Warning
INFOID:0000000010713024
PURPOSE
Door lock operation warning warns the driver that door cannot be locked because of inappropriate operation,
when door lock operation using Intelligent Key button operation or door request switch is not performed nor-
mally.
SYSTEM DIAGRAM
SIGNAL PATH
• BCM judges whether or not warning the driver is required, according to each switch signal, inside key
antenna signal and outside key antenna signal.
• When BCM judges that warning the driver is required, Intelligent Key warning buzzer operates.
WARNING OPERATING CONDITION
All doors do not lock using Intelligent Key or each door request switch.
• Intelligent Key operation condition
DLK-47, "REMOTE KEYLESS ENTRY FUNCTION : System Description"
• Door request switch operation condition
DLK-42, "DOOR LOCK FUNCTION : System Description"
.
WARNING CANCEL CONDITION
When any of the following conditions are satisfied.
• 2 seconds are passed.
• All doors are locked or unlocked by Intelligent Key or each door request switch
TIMING CHART
JMKIB3606GB
JMKIB1431GB
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