Nissan Murano. Manual — part 1447
WCS-10
< SYSTEM DESCRIPTION >
WARNING CHIME SYSTEM
SEAT BELT WARNING CHIME : Component Parts Location
INFOID:0000000009721349
SEAT BELT WARNING CHIME : Component Description
INFOID:0000000009721350
PARKING BRAKE RELEASE WARNING CHIME
JPNIA0814ZZ
1.
Front door switch (driver side)
2.
Combination switch
(Lighting switch)
3.
Parking brake
4.
Seat belt buckle switch (driver side)
5.
Key slot
6.
BCM
7.
Combination meter
A.
Behind the combination meter
Unit
Description
Combination meter
• Receives the seat belt buckle switch signal (driver side) from the seat belt buckle switch (driver
side) and transmits it to BCM via CAN communication line.
• Receives a buzzer output signal from the BCM and sounds the buzzer.
BCM
Judges the seat belt warning condition according to the seat belt buckle switch signal (driver side)
received from the combination meter via CAN communication and transmits a buzzer output signal
to the combination meter via CAN communication line if necessary.
Seat belt buckle switch
(driver side)
Transmits the seat belt buckle switch signal (driver side) to the combination meter.
WCS
WARNING CHIME SYSTEM
WCS-11
< SYSTEM DESCRIPTION >
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PARKING BRAKE RELEASE WARNING CHIME : System Diagram
INFOID:0000000009721351
PARKING BRAKE RELEASE WARNING CHIME : System Description
INFOID:0000000009721352
DESCRIPTION
Parking brake release warning chime judges the remaining parking brake according to the vehicle speed sig-
nal received from the ABS actuator and electric unit (control unit) via CAN communication and the parking
brake switch signal from parking brake switch to sound the warning buzzer.
WARNING OPERATION CONDITIONS
If all of the following conditions are fulfilled.
• Vehicle speed is 7 km/h (4.3 MPH) or higher
• Parking brake switch ON
WARNING CANCEL CONDITIONS
Warning is canceled if any of the following conditions are fulfilled.
• Vehicle speed is approximately 3 km/h (1.9 MPH) or less
• Parking brake switch OFF
JPNIA0751GB
WCS-12
< SYSTEM DESCRIPTION >
WARNING CHIME SYSTEM
PARKING BRAKE RELEASE WARNING CHIME : Component Parts Location
INFOID:0000000009721353
PARKING BRAKE RELEASE WARNING CHIME : Component Description
INFOID:0000000009721354
KEY WARNING CHIME
JPNIA0814ZZ
1.
Front door switch (driver side)
2.
Combination switch
(Lighting switch)
3.
Parking brake
4.
Seat belt buckle switch (driver side)
5.
Key slot
6.
BCM
7.
Combination meter
A.
Behind the combination meter
Unit
Description
Combination meter
Judges the remaining parking brake according to the vehicle speed signal received from the ABS
actuator and electric unit (control unit) via CAN communication and the parking brake switch signal
from parking brake switch and sounds the warning buzzer.
ABS actuator and electric unit
(control unit)
Transmits the vehicle speed signal to the combination meter via CAN communication.
Parking brake switch
Transmits the parking brake switch signal to the combination meter.
WCS
WARNING CHIME SYSTEM
WCS-13
< SYSTEM DESCRIPTION >
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KEY WARNING CHIME : System Diagram
INFOID:0000000009721355
KEY WARNING CHIME : System Description
INFOID:0000000009721356
DESCRIPTION
• BCM detects key warning according to the input of ignition switch, key slot switch signal and door switch
(driver side) signal and transmits the buzzer output signal via CAN communication.
• The combination meter receives the buzzer output signal from BCM and sounds the warning buzzer.
WARNING OPERATION CONDITIONS
If all of the following conditions are fulfilled, the chime will sound.
• Other than ignition switch ON
• Key switch ON (keyfob is inserted in key slot)
• Front door switch (driver side) ON
WARNING CANCEL CONDITIONS
Warning canceled if any of the following conditions are fulfilled.
• Ignition switch ON
• Key switch OFF (keyfob is not inserted in key slot)
• Front door switch (driver side) OFF
JPNIA1557GB
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