Nissan Leaf. Manual - part 1214

SYSTEM

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The 12V battery automatic charge control reduces the frequency with which the 12V battery becomes fully dis-

charged by automatically charging the 12V battery if the 12V battery voltage is low when the power switch is

turned to ON due to vehicle being left to sit for a long time.

The PDM (Power Delivery Module) controls the internal DC/DC converter by using commands from the VCM,

and charges the 12V battery using power from the Li-ion battery.

For control, refer to 

EVC-59, "AUTOMATIC 12V BATTERY CHARGE CONTROL : System Description"

.

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< SYSTEM DESCRIPTION >

OPERATION

OPERATION

Switch Name and Function

INFOID:0000000010121217

NOTE:

• For normal charge control, refer to 

VC-17, "LI-ION BATTERY CHARGE CONTROL : System Description"

• For normal charge connector lock/unlock control, refer to 

VC-19, "CHARGE PORT CONTROL : System

Description"

.

Instrument panel area LH

No.

Switch name

Operation

Function

Charge connector lock switch

AUTO

Lock operation is performed only during normal charging.

MIDDLE

• The charge connector lock does not operate. 
• The connector lock is released if the switch is moved to the mid-

dle position while the charge connector lock is operating. 

LOCK

The lock operation is performed at all times when the normal 
charge connector is connected. 

Immediate charging switch

Pressed

When timer charge is set, immediate charge mode is engaged and 
normal charging is started. 

ALCIA0191ZZ

HANDLING PRECAUTION

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< SYSTEM DESCRIPTION >

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HANDLING PRECAUTION

Vehicle Charging System

INFOID:0000000010121218

HANDLING OF CHARGE CABLE, CHARGE PORT, AND CHARGE CONNECTOR

• Never touch metal terminals of the charge port or the charge connector.

• Never modify or disassemble control box, socket, charge cable, charge connector, or charge port.

• Never apply excessive force to the charge cable.

- Never pull.

- Never twist.

- Never drag.

- Never place a heavy item on charge cable.

- Never place near a heating device (heater, etc.).

• Never drop or subject to strong impact.

• When storing, be sure to attach the cap to the connector before storing. 

• When storing, store in a location away from direct sunlight, not exposed to rain or wind, and where dust and

dirt do not enter. 

• Use only with a designated socket especially wired for EV/PHEV with NISSAN recommended work or equiv-

alent means. (This is because there is an extremely high risk of electric shock if the ground line is connected

incorrectly.)

• Never allow the control box to be submerged in water.

• Maximum service temperature: 45 

°C (113 °F)

PRECAUTIONS FOR CHARGING

• Use genuine NISSAN EVSE only.

• Never use an extension cord or conversion adapter.

• Never touch the plug with wet hands.

• If the plug is dirty or wet, wipe it with a clean, dry cloth.

• Check that there is no foreign material such as water or dust in the charge port or the charge connector.

WARNING:

•

Since there may be a risk of electric shock, never touch the charge gun or charge port if they

contain foreign material.

•

Since there may be a risk of electric shock or electric leakage, never connect the charge gun

or charge port if they contain foreign material.

• Never use the EVSE cord or cable if it is worn, or if there are any deep scratches or other damage where the

core wires are visible.

• Never use the EVSE charge connector, control box, or plug if it is broken, scratched, cracked, or otherwise

damaged.

• Check that there is no rust, corrosion, or damage on the charge port or charge gun. Check that there is no

loosening at the time of connection.

WARNING:

Since electric leakage, electric shock, short-circuit, or fire may occur, never charge if any mal-

function is found.

• Never perform charging when the connection is heavily exposed to water.

• Never perform charging with the body cover attached.

• Never perform charging when there may be a risk of lightning.

• Stop charging immediately when an unusual odor or smoke is found during charging.

• Never place hand near the cooling fan during charging.

NOTE:

The cooling fan may automatically start operation during charging when the power switch is turned OFF.

• After charging, securely close the cover and lid of the charge port to prevent entry of water or dust.

• To turn on READY after charging, operate after disconnecting the charge connector from the charge port.

NOTE:

When the charge connector is connected to the charge port, READY is disabled.

• To prevent electric shock or fire arising from electric leakage, use a waterproof plug with grounding con-

nected to the ground fault interrupter.

• Never connect to a socket providing other than the rated voltage.

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< SYSTEM DESCRIPTION >

HANDLING PRECAUTION

• For charging with AC 100 V, use 15 A rating or more plug. For charging with AC 200 V, use 20 A rating or

more plug.

WARNING:

If a plug with a low current rating is used or if a plug adapter is installed and used in combination

with another device, the plug may cause abnormal heating, resulting in a fire.

• For charging, never use a generator or any other power source other than specified.

NOTE:

Charging may not be performed correctly or a malfunction may occur.

• When quick charging is performed, be sure to use a quick charger compatible with the vehicle.