Nissan Leaf. Manual - part 959

MWI

SYSTEM

MWI-39

< SYSTEM DESCRIPTION >

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Push Start Display

• The combination meter judges showing/hiding of “push start display”, according to the signal below.

• For the display items and conditions, refer to 

DLK-32, "WARNING FUNCTION : System Description"

.

• When the charge connector is connected, the “pug in indicator” is displayed.

Remove Charge Connector Warning Display

• When turning the power switch ON or changing the READY to driving mode with the charge connector con-

nected, “Charge connecter removal warning” may be displayed.

• The combination meter judges showing/hiding of the “remove charge connector warning”, according to the

signal below.

Door Open Warning

• When all the following operating conditions are satisfied, the combination meter displays a “door open warn-

ing” on the information display by an interrupt:

• The combination meter judges showing/hiding of “door open warning”, according to the signal below.

Display item

Display/warning

Push start display

Remove charge connector warning display

Door open warning display

Electric shift warning display

Li-ion battery low charge warning display

Power limitation warning display

Light remainder warning display

Check tire pressure warning display

DC/DC converter warning display 

Intelligent Key system warning display

Alarms

Driver alert

Outside temp

Maintenance

Tire

Other 1

Other 2

Other 3

Meter illumination level

Signal name

Signal path

Meter display signal

BCM  

Combination 

meter

Plug in signal

PDM (Power delivery module) 

 Combination meter

Signal name

Signal path

Plug in warning display signal

VCM  

Combination 

meter

Operating condition

Power switch

ON

Door

Any door is open

MWI-40

< SYSTEM DESCRIPTION >

SYSTEM

Electric Shift Warning

• If a malfunction occurs in the electronic shift system, the “electric shift warning” is displayed.

• The combination meter judges showing/hiding of “electric shift warning”, according to the signal below.

Li-ion Battery Low Charge Warning

• When the battery remaining energy is 4 kWh or less, the “Li-ion battery low charge warning” is displayed.

(low battery charge warning lamp turns ON and warning is displayed.)

• The combination meter judges showing/hiding of “Li-ion batter low charge warning”, according to the signal

below.

Power Limitation Warning

• When drive power is 40 kW or less, the “power limitation display” is displayed.

• The combination meter judges showing/hiding of “power limitation display”, according to the signal below.

Light Reminder Warning

• When all of the following conditions are met, the combination meter displays the “light reminder warning”:

• Based on the following signals, BCM judges “light reminder warning” and sends the buzzer output signal

(light reminder warning) to the combination meter via CAN communications:

• The combination meter judges showing/hiding of “light reminder warning”, according to the signal below.

Signal name

Signal path

Power switch ON signal

—

Door switch signal

Door switch 

 BCM 

 Combination meter

Signal name

Signal path

Electric shift warning lamp signal

VCM 

 Combination meter

Electric shift warning massage signal

Electric shift warning signal

VCM 

 Combination meter

Signal name

Signal path

Low battery charge warning lamp request signal

VCM  

Combination 

meter

Signal name

Signal path

Power limitation cause signal

VCM  

Combination 

meter

Operating condition

Power switch

LOCK, OFF or ACC position

Combination switch (Lighting switch)

1st or 2nd position

Driver side door

Open [front door switch LH ON]

Signal name

Signal path

Power switch ON signal

—

Combination switch signal

Combination switch (Lighting switch)

 BCM

Front door switch LH signal

Front door switch LH 

 BCM

MWI

SYSTEM

MWI-41

< SYSTEM DESCRIPTION >

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Check Tire Pressure Warning

The combination meter judges showing/hiding of “check tire pressure warning”, according to the signal below.

DC/DC Converter Warning

• If a malfunction occurs in the DC/DC converter system, the “DC/DC converter warning” is displayed.

• The combination meter judges showing/hiding of “DC/DC converter warning”, according to the signal below.

Intelligent Key System Warning

• If a malfunction occurs in the Intelligent Key system, the “Intelligent Key system warning” is displayed.

• The combination meter judges showing/hiding of “Intelligent Key system warning”, according to the signal

below.

Low Washer Fluid Warning

• When all the following operating conditions are satisfied, the combination meter displays a low washer fluid

warning on the information display by an interrupt:

TIMING CHART

• The combination meter displays the “low washer fluid warning”, according to the signals below:

Signal name

Signal path

Buzzer output signal (light reminder 
warning)

BCM 

 Combination meter

Signal name

Signal path

Low tire pressure waning lamp signal

BCM  

Combination 

meter

Signal name

Signal path

Vehicle stop and parking brake opera-
tion request signal

VCM  

Combination 

meter

Signal name

Signal path

Meter display signal

BCM  

Combination 

meter

Operating condition

Power switch

ON

Washer fluid level switch

Low washer fluid level (washer fluid level 
switch ON for more than 180 seconds) 

AWNIA3460GB

MWI-42

< SYSTEM DESCRIPTION >

SYSTEM

Driver alert (Alarms)

• When all the following operating conditions are satisfied, the combination meter displays a driver alert on the

information display by an interrupt:

• The combination meter judges showing/hiding of “driver alert”, according to the signal below:

Outside temp (Alarms)

• When all the following operating conditions are satisfied, the combination meter displays a outside temp on

the information display by an interrupt:

• The combination meter cancels the warning of “outside temp” when the following cancel condition is satis-

fied.

• For outside air temperature display, refer to 

MWI-29, "OUTSIDE AIR TEMPERATURE DISPLAY : System

Description"

.

• The combination meter judges showing/hiding of “outside temp”, according to the signals below:

Tire (Maintenance)

• When all the following operating conditions are satisfied, the combination meter displays a tire warning on

the information display by an interrupt:

• The combination meter judges showing/hiding of “tire warning”, according to the signals below:

Signal name

Signal Path

Power switch signal

—

Washer fluid level switch signal

Washer fluid level switch 

 Combination meter

Operating condition

Power switch

Switch-ON time

Signal name

Signal path

Power switch ON signal

—

Operating condition

Power switch

ON

Low outside air temperature 37 

°

F (3 

°

C) or less

information display

“ON” is selected in “SETTING”

Cancel condition

Outside air temperature

More than 37 

°

F (3 

°

C)

Signal name

Signal path

Power switch ON signal

—

Ambient sensor signal

VCM  

Combination 

meter

Operating condition

Power switch

ON

Mileage

More than value set in “SETTING”