Infiniti EX35. Manual — part 1488
WCS
WARNING CHIME SYSTEM
WCS-7
< FUNCTION DIAGNOSIS >
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
LIGHT REMINDER WARNING CHIME
LIGHT REMINDER WARNING CHIME : System Diagram
INFOID:0000000003135083
LIGHT REMINDER WARNING CHIME : System Description
INFOID:0000000003135084
DESCRIPTION
With ignition switch in OFF or ACC position, driver door open, and lighting switch in 1ST or 2ND position, the
light reminder warning chime will sound.
• BCM detects ignition switch in OFF or ACC position, front door switch (driver side) ON, and lighting switch in
1ST or 2ND position. And then transmits buzzer output signal (light reminder warning chime) to unified meter
and A/C amp. with CAN communication line.
• Unified meter and A/C amp. transmits buzzer output signal (light reminder warning chime) to combination
meter with communication line.
• When combination meter receives buzzer output signal (light reminder warning chime), it sounds the buzzer.
WARNING OPERATION CONDITIONS
If all of the following conditions are fulfilled.
• Lighting switch is at 1st or 2nd position
• Ignition switch is at OFF or ACC
• Front door switch (driver side) is ON
WARNING CANCEL CONDITIONS
Warning is canceled if any of the following conditions is fulfilled.
• Lighting switch OFF
• Ignition switch ON
• Front door switch (driver side) is OFF
Combination switch
(Lighting switch)
Transmits the lighting switch position signal to BCM.
Front door switch
(driver side)
Transmits the door switch signal to BCM.
Parking brake switch
Refer to
Unit
Description
JSNIA0167GB
WCS-8
< FUNCTION DIAGNOSIS >
WARNING CHIME SYSTEM
LIGHT REMINDER WARNING CHIME : Component Parts Location
INFOID:0000000003566465
LIGHT REMINDER WARNING CHIME : Component Description
INFOID:0000000003135086
SEAT BELT WARNING CHIME
1.
BCM
2.
ABS actuator and electric unit (con-
trol unit)
3.
Unified meter and A/C amp.
4.
Front door switch (driver side)
5.
Combination switch
(Lighting switch)
6.
Parking brake switch
7.
Seat belt buckle switch (driver side)
8.
Combination meter
A.
Dash side lower (passenger side)
B.
Hoodledge cover (LH)
C.
Behind cluster lid C
JPNIA0869ZZ
Unit
Description
Combination meter
Receives a buzzer output signal from the unified meter and A/C amp. and sounds the buzzer.
Unified meter and A/C amp.
Receives a buzzer output signal from BCM via CAN communication line and transmits it to the com-
bination meter by means of communication line.
BCM
Judges the light warning conditions from the signals provided by various switches and transmits a
buzzer output signal to the unified meter and A/C amp. via CAN communication line if necessary.
Combination switch
(Lighting switch)
Transmits the lighting switch position signal to BCM.
Front door switch
(driver side)
Transmits the door switch signal to BCM.
WCS
WARNING CHIME SYSTEM
WCS-9
< FUNCTION DIAGNOSIS >
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
SEAT BELT WARNING CHIME : System Diagram
INFOID:0000000003135087
SEAT BELT WARNING CHIME : System Description
INFOID:0000000003135088
DESCRIPTION
With ignition switch turned ON and driver seat belt unfastened, seat belt warning chime will sound for approxi-
mately 6 seconds.
• BCM receives seat belt buckle switch signal from unified meter and A/C amp. with CAN communication line.
• BCM detects ignition switch turned ON and seat belt buckle switch (driver side) ON. And then transmits
buzzer output signal (seat belt warning chime) to unified meter and A/C amp. with CAN communication line.
• Unified meter and A/C amp. transmits buzzer output signal (seat belt warning chime) to combination meter
with communication line.
• When combination meter receives buzzer output signal (seat belt warning chime), it sounds the buzzer.
WARNING OPERATION CONDITIONS
If all of the following conditions are fulfilled.
• Ignition switch OFF
→
ON
• Seat belt buckle switch (driver side) is ON (driver seat belt not fastened)
WARNING CANCEL CONDITIONS
Warning is canceled if any of the following conditions is fulfilled.
• Ignition switch OFF
• Seat belt buckle switch (driver side) is OFF (driver seat belt fastened)
JSNIA0168GB
WCS-10
< FUNCTION DIAGNOSIS >
WARNING CHIME SYSTEM
SEAT BELT WARNING CHIME : Component Parts Location
INFOID:0000000003566466
SEAT BELT WARNING CHIME : Component Description
INFOID:0000000003135090
PARKING BRAKE RELEASE WARNING CHIME
1.
BCM
2.
ABS actuator and electric unit (con-
trol unit)
3.
Unified meter and A/C amp.
4.
Front door switch (driver side)
5.
Combination switch
(Lighting switch)
6.
Parking brake switch
7.
Seat belt buckle switch (driver side)
8.
Combination meter
A.
Dash side lower (passenger side)
B.
Hoodledge cover (LH)
C.
Behind cluster lid C
JPNIA0869ZZ
Unit
Description
Combination meter
Receives a buzzer output signal from the unified meter and A/C amp. and sounds the buzzer.
Unified meter and A/C amp.
• Receives the seat belt buckle switch signal from the seat belt buckle switch and transmits it to
BCM via CAN communication line.
• Receives a buzzer output signal from BCM via CAN communication line and transmits it to the
combination meter by means of communication line.
BCM
Judges the seat belt warning condition from the seat belt buckle switch signal received from the uni-
fied meter and A/C amp. and transmits a buzzer output signal to the unified meter and A/C amp. via
CAN communication line if necessary.
Seat belt buckle switch
(driver side)
Refer to
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст