Nissan Rogue. Manual — part 156
SYSTEM
BRC-35
< SYSTEM DESCRIPTION >
[VDC/TCS/ABS]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
N
O
P
SYSTEM DIAGRAM
INPUT SIGNAL AND OUTPUT SIGNAL
Major signal transmission between each unit via communication lines is shown in the following table.
BRAKE FORCE DISTRIBUTION FUNCTION
BRAKE FORCE DISTRIBUTION FUNCTION : System Description
INFOID:0000000011280580
• Brake force distribution function is controlled by ABS actuator and electric unit (control unit).
ALFIA0448GB
Component
Signal description
ECM
Mainly transmits the following signals to ABS actuator and electric unit (control unit) via CAN
communication:
• Accelerator pedal position signal
• Engine speed signal
• Engine torque signal
Mainly receive: the following signal from ABS actuator and electric unit (control unit) via CAN
communication:
• Engine torque request signal
TCM
Mainly transmits the following signal to ABS actuator and electric unit (control unit) via CAN
communication:
• Current gear position signal
Combination meter
Mainly receives the following signals from ABS actuator and electric unit (control unit) via CAN
communication:
• Brake fluid level switch signal
• Parking brake switch signal
Mainly receives the following signals from ABS actuator and electric unit (control unit) via CAN
communication:
• VDC warning lamp signal
• VDC OFF indicator lamp signal
BRC-36
< SYSTEM DESCRIPTION >
[VDC/TCS/ABS]
SYSTEM
• Brake force distribution function helps provide a more stable and
secure feeling.
• During cornering, when brake operation is performed brake fluid
pressure of each wheel is controlled based on steering operation
amount by the driver and vehicle cornering status amount detected
by each sensor.
• Fail-safe function is adopted. When a malfunction occurs in Brake
force distribution function, the control is suspended for VDC func-
tion, TCS function, Brake limited slip differential (BLSD) function,
Brake assist function, hill start assist function and Brake force dis-
tribution function. The vehicle status becomes the same as models
without VDC function, TCS function, Brake limited slip differential
(BLSD) function, Brake assist function, hill start assist function and
Brake force distribution function. However, ABS function and EBD
function are operated normally. Refer to
.
NOTE:
Brake force distribution function may not always be operates in all driving conditions.
SYSTEM DIAGRAM
INPUT SIGNAL AND OUTPUT SIGNAL
Major signal transmission between each unit via communication lines is shown in the following table.
JPFIC0171GB
JPFIC0172GB
ALFIA0420GB
SYSTEM
BRC-37
< SYSTEM DESCRIPTION >
[VDC/TCS/ABS]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
N
O
P
ACTIVE TRACE CONTROL FUNCTION
ACTIVE TRACE CONTROL FUNCTION : System Description
INFOID:0000000011280581
• Active trace control function controls the braking utilizing the ABS actuator and electric unit (control unit),
depending on cornering condition calculated from driver's steering input and plural sensors.
• Active trace control function is aimed to enhance traceability at corners and smooth the vehicle movement to
provide confident driving.
• When the drive mode select switch is set to the “SPORT” mode, the amount of brake control provided by
active trace control is reduced.
• For “PERSONAL” mode, the active trace control can be selected ON or OFF. Refer to
TRACE CONTROL FUNCTION : System Description"
• When the VDC OFF switch is used to turn OFF the VDC system, the active trace control system is also
turned OFF.
• When the active trace control is operated, active trace control graphics are shown on the information display
of combination meter. These are shown only when “Chassis control” is selected on the information display.
DAS-185, "System Description - Chassis Control"
• When the active trace control is not functioning properly, the master warning lamp illuminates. Warning mes-
sage “Chassis control” will also appear on information display.
NOTE:
• The active trace control may not be effective depending on the driving condition. Always driving carefully and
attentively.
• Brake pedal may vibrate and brake pedal feel may change during active trace control operation. Also opera-
tion noise may be noticeable during operation. These are not abnormal conditions.
• When the active trace control is selected OFF, some functions will be kept ON to assist driver. (For example,
avoidance condition.)
OPERATION CHARACTERISTICS
Component
Signal description
ECM
Mainly transmits the following signals to ABS actuator and electric unit (control unit) via CAN
communication:
• Accelerator pedal position signal
• Engine speed signal
• Engine torque signal
Mainly receives the following signal from ABS actuator and electric unit (control unit) via CAN
communication:
• Engine torque request signal
TCM
Mainly transmits the following signal to ABS actuator and electric unit (control unit) via CAN
communication:
• Current gear position signal
Chassis control module
Mainly transmits the following signal to ABS actuator and electric unit (control unit) via CAN
communication:
• Active trace control signal
Combination meter
Mainly receives the following signals from ABS actuator and electric unit (control unit) via CAN
communication:
• Brake fluid level switch signal
• Parking brake switch signal
Mainly receives the following signals from ABS actuator and electric unit (control unit) via CAN
communication:
• Brake warning lamp signal
• ABS warning lamp signal
• VDC warning lamp signal
• VDC OFF indicator lamp signal
Steering angle sensor
Mainly transmits the following signals to ABS actuator and electric unit (control unit) via CAN
communication:
• Steering angle sensor signal
• Steering angle sensor malfunction signal
BRC-38
< SYSTEM DESCRIPTION >
[VDC/TCS/ABS]
SYSTEM
Active trace control helps enhance the transition from braking into
and then accelerating out of corners. Active trace control utilizes the
vehicle
′s electrically-driven intelligent brake system to help improve
cornering feel by automatically applying brakes. Furthermore, Active
trace control will apply selective braking to help create increased
steering response in S-turns. For example, if driving through an S-
turn that starts with steering to the right, the right-side brakes are
engaged to create a yaw momentum and help turn the vehicle.
• Brake control amount is controlled according to steering operation status by the driver and vehicle cornering
status.
JPFIC0167GB
JSFIA2098GB
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