Nissan Juke Service and Repair Manual : System

System Description

SYSTEM DIAGRAM

• The multi display unit transmits the operation status of the drive mode


• The multi display unit transmits the operation status of the drive mode switch to other units via CAN communication as the mode signal (refer below).

- NORMAL: ON/OFF
- SPORT: ON/OFF
- ECO: ON/OFF

• Based on the mode signals received from TCM (CVT models) or multi display unit (M/T models) via CAN communication, ECM changes over the throttle position and other characteristics.

• Based on the mode signals received from the multi display unit via CAN communication, TCM changes over the gear shift line and other characteristics.

• Based on the mode signals received from the multi display unit via CAN communication, EPS C/U changes the steering assist characteristic.

• Based on the ECO mode signal received from the multi display unit via CAN communication, the A/C auto amp changes over the set temperature correction.

CONTROL DESCRIPTION

• The drive mode switch in the controller of the multi display unit is used to change over the vehicle mode and thus change the control characteristics for the engine, transmission, steering, and air conditioner.

Function Apply List

• With the NORMAL mode as the base mode, the control of vehicle


• With the NORMAL mode as the base mode, the control of vehicle characteristics is changed over to the following modes.

- SPORT: The control characteristics for the engine, transmission, and steering system are changed so that a sporty feel is created in the driving behavior.

- ECO: The control characteristics for the engine, transmission, and automatic air conditioner are changed to help improve the practical fuel economy

ENGINE, TRANSMISSION, STEERING, AIR CONDITIONER CONTROL


ENGINE, TRANSMISSION, STEERING, AIR CONDITIONER CONTROL

• For details on the engine control, refer to EC-67, "NISSAN DYNAMIC CONTROL SYSTEM : System Description" (MR16DDT) and EC-486, "NISSAN DYNAMIC CONTROL SYSTEM : System Description" (HR16DE).

• For details on the transmission control, refer to TM-341, "NISSAN DYNAMIC CONTROL SYSTEM : System Description".

• For details on the steering control, refer to STC-8, "EPS SYSTEM : System Description".

• For details on the air conditioner control, refer to HAC-24, "ECO Mode Control".

    Component parts
    Component Parts Location 1. A/C auto amp Refer to HAC-12, "Component Parts Location" 2. ECM Refer to EC-25, "ENGINE CONTROL SYSTEM : Component Parts Location" 3. TCM Ref ...

    Handling precaution
    NISSAN Dynamic Control System • The engine torque, engine power, boost pressure, and instantaneous fuel consumption are provided for information purposes only. They are not intended to prompt the ...

    Other materials:

    Eco information
    CAUTION Do not adjust the display controls while driving so that full attention may given to vehicle operation. The following ECO INFO mode will appear on the display by pushing the ECO information button, then turning the selection dial to scroll through the different screens. While driving, ...

    Precaution Necessary for Steering Wheel Rotation after Battery Disconnect
    NOTE: • Before removing and installing any control units, first turn the ignition switch to the LOCK position, then disconnect both battery cables. • After finishing work, confirm that all control unit connectors are connected properly, then re-connect both battery cables. • Always use CONS ...

    Rear-facing child restraint installation using LATCH
    Refer to all Warnings and Cautions in the “Child safety” and “Child restraints” sections before installing a child restraint. Follow these steps to install a rear-facing child restraint using the LATCH system: 1. Position the child restraint on the seat. Always follow the child restraint manufa ...