Nissan Rogue. Manual — part 1219
WCS
COMPONENT PARTS
WCS-5
< SYSTEM DESCRIPTION >
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
Combination Meter
INFOID:0000000011276453
The combination meter has a built-in buzzer (1) and sounds the fol-
lowing warnings, according to signals from each switch and unit:
• Light reminder warning
• Parking brake release warning chime
• Seat belt warning
• Key warning chime
JSNIA5954ZZ
WCS-6
< SYSTEM DESCRIPTION >
SYSTEM
SYSTEM
WARNING CHIME SYSTEM
WARNING CHIME SYSTEM : System Description
INFOID:0000000011276454
SYSTEM DIAGRAM (WITH INTELLIGENT KEY SYSTEM)
SYSTEM DIAGRAM (WITHOUT INTELLIGENT KEY SYSTEM)
COMBINATION METER INPUT/OUTPUT SIGNAL (CAN COMMUNICATION SIGNAL)
Input signal
Output signal
BCM INPUT/OUTPUT SIGNAL (CAN COMMUNICATION SIGNAL)
Input signal
AWNIA2651GB
AWNIA3129GB
Signal name
Transmit unit
Vehicle speed signal
ABS actuator and electric unit (control unit)
Buzzer output signal
BCM
Signal name
Reception unit
Vehicle speed signal
BCM
WCS
SYSTEM
WCS-7
< SYSTEM DESCRIPTION >
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
Output signal
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 CHIME SYSTEM : Fail-safe
INFOID:0000000011276455
The combination meter activates the fail-safe control if CAN communication with each unit is malfunctioning.
LIGHT REMINDER WARNING CHIME
LIGHT REMINDER WARNING CHIME : Light Reminder Warning
INFOID:0000000011276456
WARNING CHIME OPERATION CONDITIONS
If all of the following conditions are fulfilled:
Signal name
Transmit unit
Vehicle speed signal
Combination meter
Signal name
Reception unit
Buzzer output signal
Combination meter
Warning functions
Refer to
Light reminder warning
WCS-7, "LIGHT REMINDER WARNING CHIME : Light Reminder
Warning"
Parking brake release warning chime
WCS-8, "PARKING BRAKE RELEASE WARNING CHIME : Park-
ing Brake Release Warning Chime"
Seat belt warning
WCS-9, "SEAT BELT REMINDER WARNING CHIME : Seat belt
Warning"
Key warning chime (without Intelligent Key system)
WCS-10, "KEY WARNING CHIME : Key Warning Chime"
Function
Specifications
Buzzer
The buzzer turns OFF by suspending communication.
AWNIA2539GB
WCS-8
< SYSTEM DESCRIPTION >
SYSTEM
WARNING CHIME CANCEL CONDITIONS
Warning is canceled if any of the following conditions are fulfilled:
SIGNAL PATH
1. BCM requires warning chime output to combination meter when it judges light reminder warning chime is
necessary from signals below.
2. Combination meter sounds integrated buzzer, following the warning chime output requirement (below sig-
nal) from BCM.
PARKING BRAKE RELEASE WARNING CHIME
PARKING BRAKE RELEASE WARNING CHIME : Parking Brake Release Warning
Chime
INFOID:0000000011276457
SYSTEM DIAGRAM
WARNING OPERATION CONDITIONS
If all of the following conditions are fulfilled:
Operation conditions
Ignition switch
OFF
Combination switch (Lighting switch)
1st or 2nd position
Driver side door
Open [front door switch LH ON]
Operation conditions
Ignition switch
ON
Combination switch (Lighting switch)
OFF or AUTO position
Driver side door
Close [front door switch LH OFF]
Signal name
Signal source
Ignition switch signal
—
Combination switch signal
Combination switch (Lighting switch)
BCM
Driver door switch signal
Front door switch LH
BCM
Signal name
Signal source
Buzzer output signal
BCM
Combination meter
JSNIA2422GB
Operation conditions
Ignition switch
ON
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