Nissan Qashqai J11. Manual - part 2199

DAS-210

< PRECAUTION >

[CHASSIS CONTROL]

PRECAUTIONS

Precautions for Harness Repair

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• Solder the repaired area and wrap tape around the soldered area.

NOTE:
A fray of twisted lines must be within 110 mm (4.33 in).

• 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.

Precautions for Chassis control

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• Do not disassemble the chassis control module.
• Do not reuse if the chassis control module has been dropped.
• Do not perform ACTIVE TEST while driving the vehicle.
• Slight vibrations are felt on the brake pedal and the operation noises occur, when Active Trace Control and

Active Ride Control function operates. This is not a malfunction because it is caused by the functions that
are normally operated.

• Tachometer will rise and engine noise may be noticeable during Active Engine Brake function operation.

This is not a malfunction because it is caused by the function that is normally operated.

• Active Trace Control, Active Ride Control and Active Engine Brake are not always activated in any driving

conditions.

SKIB8766E

SKIB8767E

DAS

PREPARATION

DAS-211

< PREPARATION >

[CHASSIS CONTROL]

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PREPARATION

PREPARATION

Special Service Tool

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The actual shape of the tools may differ from those illustrated here.

Tool number
(TechMate No.)
Tool name

Description

—

(J-46534)
Trim Tool Set

Removing trim components

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DAS-212

< SYSTEM DESCRIPTION >

[CHASSIS CONTROL]

COMPONENT PARTS

SYSTEM DESCRIPTION

COMPONENT PARTS

Component Parts Location

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No.

Component parts

Function

Chassis control module

Chassis control module controls the following systems based on 
the signals from each sensor, switch, and control unit.
• Active engine brake
• Active ride control
• Active trace control

ABS acutuator and electric unit (control unit)

Refer to 

BRC-8, "Component Parts Location"

 detailed installation 

location.

TCM

Refer to 

TM-217, "CVT CONTROL SYSTEM : Component Parts 

Location"

 (RE0F10D) or 

TM-430, "CVT CONTROL SYSTEM : 

Component Parts Location"

 (RE0F10G) detailed installation loca-

tion.

ECM

Refer to 

ECH-12, "Component Parts Location"

 (HRA2DDT), 

ECM-

14, "ENGINE CONTROL SYSTEM : Component Parts Location"

 

(MR20DD), 

ECK-12, "Component Parts Location"

 (K9K) or 

EC9-

12, "Component Parts Location"

 (R9M) detailed installation loca-

tion.

BCM

Refer to 

BCS-7, "BODY CONTROL SYSTEM : Component Parts 

Location"

 detailed installation location.

Combination meter

Refer to 

MWI-6, "Component Parts Location"

 detailed installation 

location.

Steering sensor

Refer to 

BRC-8, "Component Parts Location"

 detailed installation 

location.

DAS

SYSTEM

DAS-213

< SYSTEM DESCRIPTION >

[CHASSIS CONTROL]

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SYSTEM

System Description - Chassis Control

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• 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

System Description - Active Engine Brake

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Active Engine Brake function can be switched ON/OFF through the "Chassis Control" settings on the vehicle
information display.

• Assist at corners - to lessen the workload of adjusting speed with

brake pedal operations at corners. Active Engine Brake function
adds small amount of deceleration by controlling the CVT gear
ratio depending on the steering input and various sensors. This
benefits to easier traceability at corners.

System

Reference page

Active Engine Brake

DAS-213, "System Description - Active Engine Brake"

Active Ride Control

DAS-214, "System Description - Active Ride Control"

Active Trace Control

DAS-214, "System Description - Active Trace Control"

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