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Nissan Juke F15. Manual - part 54

AV-202

< SYSTEM DESCRIPTION >

[INTEGRATED CONTROL SYSTEM]

COMPONENT PARTS

In drive mode

• LED1 lights up, the light from LED1 passes filter 1 and filter 3, and “ECO INFO” is displayed.

In air conditioner mode

• LED2 lights up, the light from LED2 passes filter 2 and filter 3, and “

” is displayed.

JSNIA3474GB

SYSTEM

AV-203

< SYSTEM DESCRIPTION >

[INTEGRATED CONTROL SYSTEM]

SYSTEM

INTEGRATED CONTROL SYSTEM
INTEGRATED CONTROL SYSTEM : System Description

INFOID:0000000012202615

SYSTEM DIAGRAM

• *1: M/T models

• *2: CVT models

MULTI DISPLAY UNIT INPUT/OUTPUT SINGNAL

Output signal

JSNIA3438GB

Reception unit

Signal name

Description

A/C auto amp.

A/C operation signal

Transmits the air conditioner operation status to the A/C auto amp.

ECO mode signal

Transmits the “D-MODE” ECO switch status of the multi display unit.

A/C ECO setting signal

Transmits the “CLIMATE ECO” ON/OFF status on the SET UP screen
of the multi display unit.

ECM
(M/T models)

ECO mode signal

Transmits the “D-MODE” ECO switch status of the multi display unit.

NORMAL mode signal

Transmits the “D-MODE” NORMAL switch status of the multi display
unit.

SPORT mode signal

Transmits the “D-MODE” SPORT switch status of the multi display unit.

TCM
(CVT models)

ECO mode signal

Transmits the “D-MODE” ECO switch status of the multi display unit.

NORMAL mode signal

Transmits the “D-MODE” NORMAL switch status of the multi display
unit.

SPORT mode signal

Transmits the “D-MODE” SPORT switch status of the multi display unit.

AV-204

< SYSTEM DESCRIPTION >

[INTEGRATED CONTROL SYSTEM]

SYSTEM

Input signal

SYSTEM DESCRIPTION

• The multi display unit receives necessary information for controlling the following functions from the respec-

tive units via CAN communication.

- D-MODE function

- Information display/setting

- Air conditioner adjustment function. Refer to

HAC-12, "System Description"

• The multi display unit transmits the status of user-selected D-MODE (NORMAL, SPORT, or ECO) to the

TCM (CVT models), ECM (M/T models), EPS control unit and A/C auto amp. For the D-MODE functions,

refer to

DMS-7, "System Description"

• TCM transmits to ECM the D-MODE status (NORMAL, SPORT, or ECO) received from the multi display unit

(CVT models).

• ECM (M/T models) and EPS control unit receives the D-MODE status (NORMAL, SPORT, or ECO) from the

multi display unit.

• The A/C auto amp. receives the air conditioner switch operation signal, ECO mode signal, and ECO mode

switch signal from the multi display unit.

• The multi display unit integrates a diagnosis function that allows a diagnosis by CONSULT.

Nissan Dynamic Control System Display/Setting Functions

EPS control unit

ECO mode signal

Transmits the “D-MODE” ECO switch status of the multi display unit.

NORMAL mode signal

Transmits the “D-MODE” NORMAL switch status of the multi display
unit.

SPORT mode signal

Transmits the “D-MODE” SPORT switch status of the multi display unit.

Transmit unit

Signal name

Description

A/C auto amp.

A/C display signal

Receives a display signal according to the air conditioner status from
the A/C auto amp.

ECM

Engine speed signal

Receives the engine speed signal.

Engine torque signal

Receives the engine torque signal calculated by ECM.

Fuel consumption monitor signal

Receives the consumption monitor signal calculated by ECM.

Boost pressure signal

Receives the boost pressure signal calculated by ECM.

Engine status signal

Receives the engine status signal.

BCM

Position light request signal

Receives a position light request signal according to the light switch
status.

ABS actuator and
electric unit (control
unit)

Decel G sensor signal

Receives the decel. G sensor signal calculated by the ABS actuator
and electric unit (control unit).

Side G sensor signal

Receives the side G sensor signal calculated by the ABS actuator and
electric unit (control unit).

Combination meter

Vehicle speed signal

Receives the vehicle speed signal.

Odometer signal

Receives the odometer signal.

Reception unit

Signal name

Description

Category

Display function

Display content

CLIMATE

CLIMATE CONTROL

HAC-12, "System Description"

DRIVE MODE

NORMAL

ENGINE TORQUE GAUGE

Displays the engine torque in 5 grades when NORMAL is selected
with the D-MODE switch.

VOLTMETER

Displays the voltage input to the multi display unit in 5 grades along
with engine torque gauge when NORMAL is selected with the D-
MODE switch.

SPORT

BOOST GAUGE

Displays the boost gauge reading in 5 grades when SPORT is select-
ed with the D-MODE switch.

ECO

INSTANTANEOUS FUEL
CONSUMPTION GAUGE

Displays the instantaneous fuel consumption in 5 grades when ECO
is selected with the D-MODE switch.

SYSTEM

AV-205

< SYSTEM DESCRIPTION >

[INTEGRATED CONTROL SYSTEM]

Engine Torque Gauge

The engine torque gauge displays the engine torque level in 5

grades based on the engine torque signal received from ECM via

CAN communication.

Engine torque gauge display characteristic

Voltmeter

The voltmeter reads the input voltage of the multi display unit and

displays the voltage level in 5 grades according to the reading.

Drive Information

G-FORCE

Displays the status of side G and decel. G.

Drive Infor-
mation

Travel time

• Displays the total time of key switch ON from a reset to a next re-

set.

• If the total time exceeds 100 hours, the display is reset to

"00:00:00" and the time calculation restarts.

Average speed

Displays the average speed during key switch ON from a reset to a
next reset.

Travel distance

Displays the mileage during key switch ON from a reset to a next re-
set.

ECO Information

Fuel consumption history

Displays the fuel consumption history data on the basis of daily,
weekly, drive interval and reset interval.