Nissan X-Trail 32. Manual — part 361
DAS
SYSTEM
DAS-185
< SYSTEM DESCRIPTION >
[CHASSIS CONTROL]
C
D
E
F
G
H
I
J
K
L
M
B
N
P
A
• By controlling the brake fluid pressure (brake force), behavior of the vehicle in the vertical direction
decreases, and riding comfort is improved.
- Brake fluid pressure (brake force) is controlled according to driving conditions.
SYSTEM DIAGRAM
NOTE:
TCM is applied to CVT models.
JSOIA1465GB
JSOIA1466GB
DAS-186
< SYSTEM DESCRIPTION >
[CHASSIS CONTROL]
SYSTEM
INPUT SIGNAL AND OUTPUT SIGNAL
Major signal transmission between each unit via communication lines is shown in the following table.
JSOIA1446GB
Component parts
Signal description
ECM
Mainly transmits the following signals to chassis control module via CAN communication.
• Accelerator pedal position signal
• Request drive torque signal
• Request drive torque status signal
• Engine speed signal
ABS actuator and electric unit (control
unit)
Mainly transmits the following signals to chassis control module via CAN communication.
• Front LH wheel speed signal
• Front RH wheel speed signal
• Rear LH wheel speed signal
• Rear RH wheel speed signal
• ABS operation signal
• TCS operation signal
• VDC operation signal
• Vehicle speed signal
• Decel G signal
• Side G signal
• VDC OFF switch signal
• Brake fluid pressure signal
• VDC accept permission signal
Mainly receives the following signals from chassis control module via CAN communication.
• Active ride control signal
BCM
Mainly transmits the following signals to chassis control module via CAN communication.
• Stop lamp switch signal
IPDM E/R
Mainly transmits the following signals to chassis control module via CAN communication.
• Ignition switch ON signal
TCM
Mainly transmits the following signals to chassis control module via CAN communication.
• Current gear position signal
• Input speed signal
DAS
SYSTEM
DAS-187
< SYSTEM DESCRIPTION >
[CHASSIS CONTROL]
C
D
E
F
G
H
I
J
K
L
M
B
N
P
A
INFORMATION DISPLAY (COMBINATION METER)
INFORMATION DISPLAY (COMBINATION METER) : Chassis Control Display
INFOID:0000000010721694
DESIGN/PURPOSE
• The warning message is displayed on the information display when “Chassis Control” detected the system
malfunction.
• Each chassis control system information is displayed on the information display.
NOTE:
• hill start assist function: Refer to
BRC-67, "INFORMATION DISPLAY (COMBINATION METER) : Chassis
• Advanced hill descent control function: Refer to
BRC-67, "INFORMATION DISPLAY (COMBINATION
METER) : Chassis Control Display"
.
Warning Message
System Information
Active trace control
Combination meter
Mainly receives the following signals from chassis control module via CAN communication.
• Active ride control display request signal
• Tire display request signal
Steering angle sensor
Mainly transmits the following signals to chassis control module via CAN communication.
• Steering angle sensor signal
Component parts
Signal description
Design
Warning Message
—
Chassis Control
System Error
See Owner’s Manual
Design
Description
Active trace control function inactive.
Active trace control function is active. (Steering angle is less than the specified an-
gle.)
JSFIA2371ZZ
JSOIA1467ZZ
DAS-188
< SYSTEM DESCRIPTION >
[CHASSIS CONTROL]
SYSTEM
Active engine brake function
Active trace control function is active. (Steering angle is the specified angle or more
in the leftward direction.)
Active trace control function is active. (Steering angle is the specified angle or more
in the rightward direction.)
Design
Description
Active engine brake (cornering control) function inactive.
Active engine brake (cornering control) function is active. (Steering angle is less
than the specified angle.)
Design
Description
JSOIA1468ZZ
JSOIA1469ZZ
JSFIA2371ZZ
JSOIA1467ZZ
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст