Nissan X-Trail 32. Manual - part 2195

WCS

SYSTEM

WCS-11

< SYSTEM DESCRIPTION >

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SOUND SPECIFICATION

WARNING CHIME : Key Warning Chime (Without Intelligent Key System)

INFOID:0000000010713025

PURPOSE

Key warning chime warns the driver of egression from the vehicle while ignition key is inserted into ignition key
cylinder.

SYSTEM DIAGRAM

SIGNAL PATH

• BCM judges whether or not warning the driver is required, according to key switch signal from key switch

and door switch signal from front door switch (driver side).

• When BCM judges that warning the driver is required, buzzer output signal is transmitted by BCM to combi-

nation meter via CAN communication.

• When combination meter receives buzzer output signal, warning buzzer operates.

WARNING OPERATING CONDITION

When all of the following conditions are satisfied
• Ignition switch is in a position other than ON.
• Key switch is ON (key is inserted in ignition key cylinder).
• Front door switch (driver side) is ON (door is open).

WARNING CANCEL CONDITION

When any of the following conditions are satisfied.
• Ignition switch is ON.
• Key switch is OFF (key is removed from ignition key cylinder).
• Front door switch (driver side) is OFF (door is closed).

JMKIB1436GB

JMKIB0193GB

WCS-12

< SYSTEM DESCRIPTION >

SYSTEM

TIMING CHART

SOUND SPECIFICATION

WARNING CHIME : Light Reminder Warning (Buzzer)

INFOID:0000000010782917

PURPOSE

Light reminder warning (buzzer) warns the driver of egression from the vehicle while ignition switch is OFF and
lamp is in ON status.

SYNCHRONIZATION WITH WARNING/INDICATOR (INFORMATION DISPLAY)

For warning/indicator (information display), refer to 

EXL-51, "INFORMATION DISPLAY (COMBINATION

METER) : Light Reminder Warning (Information Display)"

 (LED headlamp) or 

EXL-250, "INFORMATION DIS-

PLAY (COMBINATION METER) : Light Reminder Warning (Information Display)"

 (halogen headlamp).

OPERATION AT COMBINATION METER CAN COMMUNICATION CUT-OFF OR UNUSUAL SIG-
NAL

For actions on CAN communications blackout in the combination meter, refer to 

WCS-9, "WARNING CHIME

SYSTEM : Fail-Safe"

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JMKIB0427GB

JMKIB0195GB

WCS

SYSTEM

WCS-13

< SYSTEM DESCRIPTION >

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SYSTEM DIAGRAM

SIGNAL PATH

• BCM reads status of combination switch.
• BCM judges light reminder warning (buzzer) by lighting switch status and driver door switch (driver side) sig-

nal. BCM transmits buzzer output signal to combination meter via CAN communication.

• When combination meter receives buzzer output signal, combination meter sounds warning buzzer.

WARNING OPERATING CONDITION

When all of the following conditions are satisfied.
• Ignition switch other than ON
• Lighting switch 1ST or 2ND
• Front door (driver side) OPEN [front door switch (driver side) ON]

WARNING CANCEL CONDITION

When any of the following conditions are satisfied.
• Ignition switch ON
• Lighting switch other than 1ST or 2ND
• Front door (driver side) CLOSE [front door switch (driver side) OFF]

TIMING CHART

SOUND SPECIFICATION

Continuous sound

WARNING CHIME : OFF Position Warning

INFOID:0000000010713027

PURPOSE

OFF position warning warns the driver of egression from the vehicle while steering lock is not applied.

JMLIA3552GB

JMLIA4109GB

WCS-14

< SYSTEM DESCRIPTION >

SYSTEM

SYSTEM DIAGRAM

SIGNAL PATH

• BCM judges whether or not warning the driver is required, according to push switch signal from push-button

ignition switch, door switch signal from front door switch (driver side), and ID verification result.

• BCM, when it judges that warning to the driver is required, transmits buzzer output signal to combination

meter via CAN communication.

• When combination meter receives buzzer output signal, warning buzzer operates.

WARNING OPERATING CONDITION

When any of the following conditions are satisfied.
• Condition A
- Ignition switch is turned from ON to OFF while driver door is open.
• Condition B
- When Ignition switch is in LOCK or OFF position, Intelligent Key backside is contacted to push-button igni-

tion switch while brake pedal is depressed (when Intelligent Key battery is discharged).

- Front door switch (driver side) is ON (Driver door is open)

WARNING CANCEL CONDITION

Any of the warning operating conditions are no longer satisfied.

TIMING CHART

JMKIB3607GB

JMKIB3608GB