Nissan Qashqai (2007-2010). Manual — part 1916
WCS-10
< FUNCTION DIAGNOSIS >
WARNING CHIME SYSTEM
KEY WARNING CHIME (WITH INTELLIGENT KEY) : System Diagram
INFOID:0000000000892408
KEY WARNING CHIME (WITH INTELLIGENT KEY) : System Description
INFOID:0000000000892409
DESCRIPTION
• BCM judges “key warning” according to the input of ignition switch, key switch and door switch (driver side)
signals 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.
• Other than ignition switch ON
• Key switch ON
• Door switch (driver side) ON
WARNING CANCEL CONDITIONS
Warning is canceled if any of the following conditions is fulfilled.
• Ignition switch ON
• Key switch OFF
• Door switch (driver side) OFF
KEY WARNING CHIME (WITH INTELLIGENT KEY) : Component Parts Location
INFOID:0000000000936035
KEY WARNING CHIME (WITH INTELLIGENT KEY) : Component Description
INFOID:0000000000892411
JSNIA0300GB
JSNIA0318ZZ
1.
Combination switch
(Lighting switch)
2.
Front door switch (driver side)
3.
Front seat belt buckle switch
(driver side)
4.
Parking brake switch
5.
Front seat belt buckle switch
(passenger side)
6.
Occupant detection unit
7.
BCM
8.
Key switch
WCS
WARNING CHIME SYSTEM
WCS-11
< FUNCTION DIAGNOSIS >
C
D
E
F
G
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K
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M
B
A
O
P
LOW FUEL WARNING CHIME
LOW FUEL WARNING CHIME : System Diagram
INFOID:0000000000909713
LOW FUEL WARNING CHIME : System Description
INFOID:0000000000909714
DESCRIPTION
The combination meter judges the low fuel warning according to the fuel level sensor signal from the fuel level
sensor and sounds the warning buzzer.
WARNING OPERATION CONDITIONS
If all of the following conditions are fulfilled.
• Ignition switch ON
• Fuel level: Approximately 12.5 (3 - 3/10 US gal, 2 - 4/5 Imp gal) or less
NOTE:
The low fuel warning does not operate until refueling the fuel and fulfilling the above operation conditions
again if it operates once.
LOW FUEL WARNING CHIME : Component Parts Location
INFOID:0000000001002906
Unit
Description
Combination meter
Sounds the warning buzzer according to the buzzer output signal received from BCM via CAN
communication.
BCM
Judges according to the door switch signal from the front door switch (driver side) and the key
switch signal from the key switch and transmits the buzzer output signal to the combination meter
via CAN communication.
Front door switch (driver side)
Transmits the door switch signal to BCM.
Key switch
Transmits the key switch signal to BCM.
JSNIA0301GB
JSNIA0318ZZ
1.
Combination switch
(Lighting switch)
2.
Front door switch (driver side)
3.
Front seat belt buckle switch
(driver side)
WCS-12
< FUNCTION DIAGNOSIS >
WARNING CHIME SYSTEM
LOW FUEL WARNING CHIME : Component Description
INFOID:0000000000909716
4.
Parking brake switch
5.
Front seat belt buckle switch
(passenger side)
6.
Occupant detection unit
7.
BCM
8.
Key switch
Unit
Description
Combination meter
Judges according to the fuel level sensor signal received from the fuel level sensor and sounds the
warning buzzer.
Fuel level sensor
Refer to
WCS
DIAGNOSIS SYSTEM (METER)
WCS-13
< FUNCTION DIAGNOSIS >
C
D
E
F
G
H
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K
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B
A
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P
DIAGNOSIS SYSTEM (METER)
CONSULT-III Function (METER/M&A)
INFOID:0000000000911519
CONSULT-III FUNCTION (METER/M&A)
SELF DIAG RESULT
.
DATA MONITOR
Display Item List
X: Applicable
System
Diagnosis mode
Description
METER/M&A
Self Diagnostic Result
Combination meter checks the conditions and displays memorized error.
Data Monitor
Displays combination meter input/output data in real time.
Display item [Unit]
MAIN
SIGNALS
Description
SPEED METER
[km/h]
X
Value of vehicle speed signal received from ABS actuator and electric unit (con-
trol unit) with CAN communication line.
NOTE:
655.35 is displayed when the malfunction signal is received.
SPEED OUTPUT
[km/h]
X
Vehicle speed signal value transmitted to other units with CAN communication
line.
NOTE:
655.35 is displayed when the malfunction signal is received.
TACHO METER
[rpm]
X
Value of the engine speed signal received from ECM with CAN communication
line.
NOTE:
8191.875 is displayed when the malfunction signal is received.
W TEMP METER
[
°
C]
X
Value of engine coolant temperature signal received from ECM with CAN com-
munication line.
NOTE:
215 is displayed when the malfunction signal is input.
FUEL METER
[lit.]
X
Fuel level indicated on combination meter.
DISTANCE
[km]
X
Value of possible driving distance calculated by combination meter.
FUEL W/L
[On/Off]
X
Low-fuel warning status judged by the identified fuel level.
MIL
[On/Off]
Status of malfunction indicator lamp judged from malfunctioning indicator lamp
signal received from ECM with CAN communication line.
SEAT BELT W/L
[On/Off]
Status of front seat belt buckle switch (driver side).
BUZZER
[On/Off]
X
Buzzer status (in the combination meter) judged with the buzzer output signal re-
ceived from BCM via CAN communication and the warning output condition of
the combination meter.
C -ENG2 W/L
[On/Off]
Status of malfunction indicator lamp 2 judged from malfunctioning indicator lamp
signal received from ECM with CAN communication line.
GLOW IND
[On/Off]
Glow indicator lamp status judged from glow indicator lamp signal received from
ECM with the CAN communication line.
DOOR W/L
[On/Off]
Status of door warning judged from door switch signal received from BCM with
CAN communication line.
HI -BEAM IND
[On/Off]
Status of high beam indicator lamp judged from high beam request signal re-
ceived from BCM with CAN communication line.
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