Nissan Leaf. Manual - part 951

 

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Nissan Leaf. Manual - part 951

 

 

MWI

COMPONENT PARTS

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< SYSTEM DESCRIPTION >

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• Power meter

• Li-ion battery temperature gauge

• Li-ion battery capacity level gauge

• Li-ion battery available charge gauge

• Driving range display

• Indicator lamps

• Warning lamps

• Time charge and A/C-heater timer (climate control timer) (without navigation)

• Meter illumination control

• Meter effect function

• Information display

METER SYSTEM : Meter Control Switch

INFOID:0000000010122387

• The meter control switch is located on the side ventilator grille LH.

• The meter control switch can be used to control the combination

meter functions listed below and to change the display of vehicle

information.

• Transmits the following signals to the combination meter:

- Enter switch signal

- Select switch signal

- Trip reset switch signal

- Illumination control switch signal

JSNIA3679ZZ

No.

Switch name

Description

1.

 switch (Enter switch)

• The information display screen can be switched.
• The item indicated on the information display can be confirmed.

2.

Trip reset switch

• The trip meter can be switched between A and B.
• Trip meter A/B can be reset by pressing and holding the trip reset switch.

3.

 switch (Illumination control 

switch)

An illuminance level of the back light of the combination meter and upper meter can be 
adjusted.

4.

 switch (Select switch)

When plural items are shown on the information display, a selected item can be 
changed to the other item.

MWI-8

< SYSTEM DESCRIPTION >

SYSTEM

SYSTEM

METER SYSTEM
METER SYSTEM : System Description

INFOID:0000000010122388

SYSTEM DIAGRAM

Combination Meter Input Signal (CAN Communication)

AWNIA3457GB

MWI

SYSTEM

MWI-9

< SYSTEM DESCRIPTION >

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Transmit unit

Signal name

ABS actuator and electric unit (control unit)

Vehicle speed signal

ABS warning lamp signal

Brake warning lamp signal

VDC OFF switch signal

VDC warning lamp signal

VCM

Current motor power signal

Maximum motor output power signal

Maximum regenerable power signal

Li-ion battery temperature signal

Li-ion battery gradual capacity loss signal

Li-ion battery capacity signal

Li-ion battery available charge signal

Instant ECO indicator signal

ECO tree signal

Ambient sensor signal

Low battery charge warning lamp request signal

Power limitation indicator lamp request signal

EV system warning lamp request signal

READY to drive indicator lamp request signal

ASCD status signal

Remaining time to charge completion (200 V) signal

Remaining time to charge completion (100 V) signal

Electricity consumption signal

A/C consumption signal

Others consumption signal

Plug in warning display signal

Electric shift warning lamp signal

Electric shift warning massage signal

Power limitation cause signal

12-volt battery charge warning lamp request signal

Vehicle stop and parking brake operation request signal

Next charge time signal

Next departure time signal

Next pre-A/C time signal

Driving range signal

Driving range flashing request signal

Driving range request signal

Shift position signal

MWI-10

< SYSTEM DESCRIPTION >

SYSTEM

Combination Meter Output Signal (CAN Communication)

Combination Meter Output Signal (Communication line)

DESCRIPTION

Combination Meter

• The combination meter receives necessary signals from each unit, switch, and sensor to control the follow-

ing functions:

- Measuring instruments

- Driving range display

- Warning lamps

- Indicator lamps

- Timer charge and A/C-heater timer (climate control timer) (without navigation)

- Meter illumination control

- Meter effect function

- Information display

BCM

Door switch signal

Position light request signal

Meter display signal

Low tire pressure warning lamp signal

TPMS warning lamp signal

Dimmer signal

Buzzer output signal

EPS control unit

EPS warning lamp signal

Electrically-driven intelligent brake unit

Brake system warning lamp signal

Transmit unit

Signal name

Reception unit

Signal name

BCM

Seat belt buckle switch signal (driver side)

VCM

Clock signal

A/C-heater timer setting time signal

Approaching vehicle sound for pedestrians control unit

READY to drive indicator lamp signal

Power switch ON signal

Vehicle speed signal

Sound set request signal

Sound signal

Shift position signal

Reverse warning buzzer signal

Reception unit

Signal name

Upper meter

Vehicle speed signal

Instant ECO indicator signal

ECO tree signal

Outside air temperature signal

Master warning signal

Illumination control signal

Meter effect signal

On board diagnosis signal

Clock signal

 

 

 

 

 

 

 

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