Nissan X-Trail 32. Instruction — part 356
DAS
PRECAUTIONS
DAS-165
< PRECAUTION >
[CHASSIS CONTROL]
C
D
E
F
G
H
I
J
K
L
M
B
N
P
A
• Bypass connection is never allowed at the repaired area.
NOTE:
Bypass connection may cause CAN communication error. The
spliced wire becomes separated and the characteristics of twisted
line are lost.
• Replace the applicable harness as an assembly if error is detected on the shield lines of CAN communica-
tion line.
Precaution for Chassis Control
INFOID:0000000010721685
• Never disassemble the chassis control module.
• The parts must not be reused if they are dropped.
• Never perform ACTIVE TEST while driving the vehicle.
• When the active trace control function and the active ride control function are activated, the driver may feel
some vibration on the brake pedal, hear operating sound, or have feel of the deceleration. This is not a mal-
function because it is caused by active engine brake function that is normally operated.
• When the active engine brake function is activated, engine sound becomes loud or the tacho meter needle
fluctuates. This is not a malfunction because it is caused by active engine brake function that is normally
operated.
• Active trace control function, active engine control function and active ride control function are not always
activated in any driving conditions.
SKIB8767E
DAS-166
< SYSTEM DESCRIPTION >
[CHASSIS CONTROL]
COMPONENT PARTS
SYSTEM DESCRIPTION
COMPONENT PARTS
Component Parts Location
INFOID:0000000010721686
LHD MODELS
RHD MODELS
JSOIA1533ZZ
Upside of instrument lower panel RH
No.
Component parts
Function
Chassis control module
DAS-167, "Chassis Control Module"
JSOIA1226ZZ
Upside of instrument lower panel LH
DAS
COMPONENT PARTS
DAS-167
< SYSTEM DESCRIPTION >
[CHASSIS CONTROL]
C
D
E
F
G
H
I
J
K
L
M
B
N
P
A
Chassis Control Module
INFOID:0000000010721687
Chassis control module controls the following systems based on the
signals from each sensor, each switch, and each control unit.
• Active trace control function
• Active engine control function
• Active ride control function
No.
Component parts
Function
Chassis control module
DAS-167, "Chassis Control Module"
JSOIA1227ZZ
DAS-168
< SYSTEM DESCRIPTION >
[CHASSIS CONTROL]
SYSTEM
SYSTEM
System Description
INFOID:0000000010721688
• Chassis control to integrally control the driving system was adopted.
• Chassis control module inputs the necessary information for control from CAN communication and each
switch and integrally controls each system. Refer to the following table for systems controlled and input out-
put signals.
SYSTEM DIAGRAM
NOTE:
TCM is applied to CVT models.
INPUT SIGNAL AND OUTPUT SIGNAL
Major signal transmission between each unit via communication lines is shown in the following table.
Function
Reference page
Active trace control function
DAS-173, "ACTIVE TRACE CONTROL
(DYNAMIC CORNERING ENHANCE-
MENT) FUNCTION : System Description"
Active engine control function
DAS-179, "ACTIVE ENGINE BRAKE
FUNCTION : System Description"
Active ride control function
DAS-182, "ACTIVE RIDE CONTROL
FUNCTION : System Description"
JSOIA1446GB
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