service NISSAN LEAF 2017 1.G Roadside Assistance Guide

4-6 REPAIRING A FLAT TIRE WITH NISSAN EMERGENCY TIRE PUNCTURE
REP AIR KIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RAG–27
4-6.1 BEFORE USING EMERGENCY TIRE PUNCTURE REPAIR KIT . . . . . . . . . . . . . . . RAG–29
4-6.2 REPAIRING THE TIRE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RAG–29
4-6.3 AFTER REPAIRING THE TIRE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RAG–32
5. STORING THE VEHICLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RAG–33
5-1 DANGER SIGN EXAMPLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RAG–34
5-2 PREPARATION ITEMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RAG–35 5-2.1 PERSONAL PROTECTIVE EQUIPMENT (PPE) PROTECTIVE WEAR CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RAG–35
5-2.2 DAILY INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RAG–36
5-2.3 INSULATED TOOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RAG–36
5-3 REMOVING THE SERVICE PLUG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RAG–36
RAG–4

NOTE:
Components with white number in black background are high-voltage components.No. Component
LocationDescription
Charge

port Under hood Connecting port for EVSE (Electric Vehicle
Supply Equipment) . Two ports are available:
Normal charge and quick charge (if so equipped) .
High-voltage cables Under hood and
undercarriage Orange-colored power cables carry high-voltage
current between each of the high-voltage
components.
Traction Motor Under hood Converts three-phase AC power to drive power
(torque) which propels the vehicle.
Inverter Under hood Converts the DC power stored in the high-voltage
battery to three-phase AC power and controls
motor torque (revolution) by regulating the motor
current.
Electric air
conditioner
compressor Under hood
Air conditioner compressor
Power Delivery
Module (PDM)
• On Board Charger
• DC/DC Converter
• High-voltage junction box (J/B) Under hood
The PDM includes an On Board Charger, DC/DC
converter and high-voltage junction box (J/B) .
The On Board Charger converts single-phase AC
power from a home power outlet to DC power
and increases the voltage in order to charge the
high-voltage battery.
The DC/DC converter reduces the voltage of the
high-voltage battery to provide power to the
12-volt battery in order to operate the vehicle’s
electric components (headlights, audio system,
etc.) .
The J/B provides electric power from the high-
voltage battery to all high-voltage parts of the
vehicle.
12-volt Battery Under hood A lead-acid battery that supplies power to the
low voltage devices.
Cabin heater Interior (This unit is
installed behind the
instrument panel) This is the electric heat source for the cabin
heater. It heats the interior of the vehicle.
High-voltage battery Undercarriage Stores and outputs DC power (Maximum voltage
398.4V) needed to propel the vehicle.
High-voltage battery
service disconnect Rear seat floor Isolates the battery from the rest of the high-
voltage electrical system.
Brake power supply
backup unit Cargo area (This unit
is installed behind a
trim panel to prevent
access) Power supply backup unit for the brake system.
It supplies power to the brake system if a
malfunction occurs in the 12-volt battery.
RAG–10

3-4 Water Submersion
Damage level of submerged vehicle may not be apparent. Handling a submerged
vehicle without appropriate Personal Protective Equipment (PPE) will result in serious
injury or death from electrical shock. • The power switch of the submerged vehicle must be turned OFF first, if possible.
Then
the vehicle must be completely out of the water and drained to avoid electrical
shock.
• If the vehicle is in the water, to avoid electrical shock NEVER touch the high-
voltage
components, harnesses or service plug. PPE must always be worn when
touching or working on high-voltage components.
Only first responders wearing appropriate Personal Protective Equipment (PPE) should shut down
the vehicle. After shut down, standard towing/recovery procedures can be used.
Refer to 4-3 Towing (RAG–22) .
3-5

Vehicle Fire • Always utilize full Personal Protective Equipment (PPE) and self-contained breathing
apparatus
during fire fighting operations. Smoke from a LEAF vehicle fire is similar to
smoke from a conventional vehicle fire.
• In the case of extinguishing a fire with water, large amounts of water from a fire hydrant (if possible) must be used. DO NOT extinguish fire with a small amount of
water. In the event of a small fire, a Type ABC fire extinguisher may be used for an electrical fire
caused

by wiring harnesses, electrical components, etc. or oil fire.
In case of vehicle fire, contact fire department immediately and extinguish the fire if possible. If you must
walk away from the vehicle, notify an appropriate responder or a rescue person of the fact that the vehicle
is an electric car and contains a high-voltage system and warn all others.
RAG–15

5. Storing the Vehicle
The service plug must be removed to shut down the high-voltage system for storage.
Do
not store a vehicle inside a structure. Keep the vehicle away from other vehicles if the
high-voltage battery is severely damaged. There is possibility of delayed fire from a
severely damaged high-voltage battery.
RAG–33

5-1 Danger Sign Example
If
LEAF needs to be stored or left unattended, the high-voltage system must be shut down by removing the
service plug (refer to 5-3 Removing the Service Plug (RAG–36)) , and a sign put on the vehicle indicating it
is

an electric vehicle with high-voltage dangers. For example: AAYIA0020GB
RAG–34

5-2 Preparation Items
Preparation Items
Specification Purpose
Personal Protective Equipment
(PPE):
Insulated gloves Up to 1,000V
For protection from high-voltage
electrical
shock
Insulated shoes –
Safety

shield –
Leather

gloves Must be able to fasten tight
around

the wrist (worn over
insulated gloves) . To protect insulated gloves
Wrenches Size:10mm
To remove the service plug access
cover
bolts.
To remove the 12-volt battery
terminal bolt.
Solvent resistant protection
gloves –
To utilize in the event of a high-
voltage battery electrolytic solution
leak.
Solvent resistant protection
shoes –
Absorbent pad The same pad used for internal
combustion engine fluids can be
used. To absorb any high-voltage battery
electrolytic solution leakage.
Standard fire fighting equipment Standard fire fighting equipment Depending on type of fire
(vehicle or battery) use standard
fire fighting equipment (water or
extinguisher) .To extinguish a fire.
Insulated tape InsulatingTo cover any damaged harnesses to
protect from and prevent electrical
shock. Tape should cover all bare or
damaged wire.
5-2.1 Personal Protective Equipment (PPE) Protective Wear Control
Perform an inspection of the Personal Protective Equipment (PPE) items before beginning work. Do not use
any damaged PPE items.
RAG–35

5-2.2 Daily Inspection
This
inspection is performed before and after use. The worker who will be using the items should perform
the inspection and check for deterioration and damage. • Insulated rubber gloves should be inspected for scratches, holes and tears. (Visual check and airleakage test)
• Insulated safety boots should be inspected for holes, damage, nails, metal pieces, wear or other problems on the soles. (Visual check)
• Insulated rubber sheet should be inspected for tears. (Visual check)
5-2.3 Insulated Tools
When performing work at locations where high-voltage is applied (such as terminals) , use insulated tools
meeting 1,000V/300A specifications.
5-3 Removing the Service Plug • Do not remove the service plug without always wearing appropriate Personal
Protective
Equipment (PPE) to help protect the responder from serious injury or death
by electrical shock.
• Immediately cover the service plug socket with insulated tape. The high-voltage
battery
retains high-voltage power even when the service plug is removed. To avoid
electric shock, NEVER touch the terminals inside the socket. To avoid unintended reinstallation and risk of electrical shock and severe personal injury
or

death, the service plug should be securely stored away from the vehicle while the vehicle
is in storage.
1. Check the READY indicator status. If it is ON, the high-voltage system is active.
2.

Place the selector lever in the Park (P) position.
3. Press the power switch once to turn OFF the high- voltage system. Then verify whether the READY indicator is OFF.
AAYIA0091ZZ
RAG–36

4. Insert a suitable tool (1) under the RH rear corner of the
access trim cover located on the floor behind the center
console. Pry up (2) and remove.
NOTE: : Arrow in illustration depicts vehicle front
direction.
5.

Remove the 10 mm access cover bolts (1) and remove
the cover (2) .
NOTE: : Arrow in illustration depicts vehicle front
direction.
6.

Remove the service plug using the following steps: (1) pull up and release the green lever, (2)
press the locking tab to release and rotate fully upward, (3) pull the service plug completely out
of its socket. 12
AAYIA0159ZZ
1
2
AAYIA0158ZZ
1
2
3
Pull up Rotate
Push to
release Pull up
and
remove
AAYIA0048GBRAG–37

7.
Waitat least ten (10) minutes for complete discharge of the high-voltage capacitor after
the service plug has been removed.
8. Open the hood.
9. Disconnect the negative (-) 12-volt battery cable (1) . Insulate the negative (-) battery cable terminal with
insulated tape.
NOTE: : Arrow in illustration depicts vehicle front
direction.
10.

The vehicle is now ready for storage. AAYIA0145ZZ
1
AAYIA0149ZZ
RAG–38