TOYOTA iQ EV 2013 (in English) Manual Online

812-1. Electric vehicle
2
EV system
■Traction battery (Lithium-ion battery)
The traction battery has a limited service life.
The traction battery capacity (the ability to store energy) reduces with time
and use in the same way as other rechargeable batteries. The extent at which
capacity reduces changes drastically depending on the environment (outside
temperature, etc.) and usage conditions, such as how the vehicle is driven
and how the traction battery is charged.
This is a natural characteristic of lithium-ion batteries, and is not a malfunc-
tion. Also, even though the EV driving range decreases when the traction bat-
tery capacity reduces, vehicle performance does not significantly become
worse.
In order to reduce the possibility of the capacity reducing, follow the directions
listed on P. 190, “Capacity reduction of the traction battery”.
CAUTION
■High voltage precautions
The vehicle has high voltage DC and AC systems as well as a 12-volt sys-
tem.
DC and AC high voltage systems are very dangerous and can cause severe
burns and electric shock that may result in death or serious injury.
● Never touch, disassemble, remove, or replace the high voltage parts,
cables (orange) or their connectors.
● The EV system will become hot after starting as the system uses high volt-
age. Be careful of both the high voltage and the high temperature, and
always obey the caution labels attached to the vehicle.
●Never try to open the service plug
access hole located under the driver
seat. The service plug is used only
when the vehicle is serviced and is sub-
ject to high voltage.

822-1. Electric vehicle
CAUTION
■Road accident cautions
Follow the instructions described below to reduce the risk of death or seri-
ous injury, and immediately contact your Scion dealer:
● Stop the vehicle in a safe place, apply the parking brake while depressing
the brake pedal, shift the shift lever to P and turn the EV system off.
Then, slowly release the brake pedal.
● Do not touch the high voltage parts, cables (orange) and connectors.
● If electric wires are exposed inside or outside your vehicle, an electric
shock may occur. Never touch exposed electric wires.
● Do not touch the traction battery if liquid is leaking from or adhered to it.
If electrolyte (Organic Carbonate-based electrolyte) from the traction bat-
tery comes into contact with the eyes or skin, it could cause blindness or
skin wounds. In the unlikely event that it comes into contact with the eyes
or skin, wash it off immediately with a large amount of water, and seek
immediate medical attention.
● If electrolyte is leaking from the traction battery, do not approach the vehi-
cle.
Even in the unlikely event that the traction battery has been damaged, the
internal construction of the battery will prevent a large amount of electro-
lyte from leaking out. However, if electrolyte leaks, vapors will be emitted.
These vapors are an irritant to skin and eyes and could cause acute poi-
soning if inhaled.
● Do not bring burning or high-temperat ure items close to the electrolyte.
The electrolyte may ignite and cause a fire.
● If a fire occurs in the electric vehicle, leave the vehicle as soon as possi-
ble. Never use a fire extinguisher that is not meant for electrical fires.
Using even a small amount of water may be dangerous.
● If your vehicle needs to be towed, do so with the front wheels raised. If the
wheels connected to the electric motor (traction motor) are on the ground
when towing, the motor may continue to generate electricity. This may
cause an electricity leakage leading to a fire. ( P. 330)

832-1. Electric vehicle
2
EV system
CAUTION
●Carefully inspect the ground under the vehicle. If leaked liquid (other than
water from the air conditioning) is found on the ground, the traction battery
may have been damaged. Leave the vehicle as soon as possible.
In addition, inform your Scion dealer about the leakage found on the
ground when contacting them.
■ Traction battery (lithium-ion ba ttery) replacement and disposal
● Do not replace, dispose of, modify, or reuse the traction battery and do not
use it for anything other than its intended use. Contact your Scion dealer
for replacement or disposal.
If the traction battery is replaced, disposed of, modify or reused in an
improper way, or if the traction battery is used in a way it is not intended
for, there is a risk of severe burns and electrical shock that may result in
death or serious injury.
Also, improper handling of the traction battery can lead to environmental
hazards.
● If your vehicle is disposed of without the traction battery having been
removed, there is a danger of serious electric shock if high voltage parts,
cables and their connectors are touched. In the event that your vehicle
must be disposed of, the traction battery must be disposed of by your
Scion dealer or a qualified service shop. If the traction battery is not dis-
posed of properly, it may cause electric shock that can result in death or
serious injury.
■ Caution while driving
An electric vehicle does not have the engine sounds like a conventional
vehicle has. Therefore, people in th e surrounding area may not notice the
vehicle start or approach. Since people may not notice the vehicle
approaching when the surrounding area noises and so forth are loud, even
with the vehicle proximity notification system operating, take extra care
when operating.

842-2. Charging
Charging equipment
◆Charging equipment and names
This vehicle is charged by connecting to an external power
source.
Charging indicator
Charging inlet light
Normal charging inlet
Charging inlet cap Quick charging inlet (if
equipped)
Normal charging cable
Recharge inlet door (charging
port lid)1
2
3
4
5
6
7

852-2. Charging
2
EV system
◆The names of each part of the charging cable
*: The shape of the plug differs in accordance with the voltage and the targetregion.
Charging connector
Latch release button
Power indicator
Error warning indicator
Test button Reset button
CCID (Charging Circuit Inter-
rupting Device)
Plug
*
1
2
3
4
5
6
7
8

862-2. Charging
The CCID (Charging Circuit Interrupting Device) has the following
safety features.
■Electrical leakage detection function
If an electrical leakage is detected during charging, the power
source will be automatically interrupted, thus preventing fires or
electrical shocks caused by electrical leakage.
If the power source is interrupted, the error warning indicator will illumi-
nate. If the power source is interrupted: P. 382
■
Electrical leakage test function
The electrical leakage detecti on function can be tested prior to
charging to confirm that it is operating correctly.
When the test button is pressed while the plug is connected to an exter-
nal power source, the error warning indicator should illuminate.
(P. 262)
■
Conditions for supplying current to the vehicle
The CCID (Charging Circuit Interrupt ing Device) is designed to pre-
vent electrical current from bei ng supplied to the charging connec-
tor when it is not connected to the vehicle, even if the plug is
inserted in the outlet.
Safety functions

872-2. Charging
2
EV system
CAUTION
■When using the charging cable and CCID (Charging Circuit Interrupt-
ing Device)
Observe the following precautions.
If you do not follow them, fire, electrical shock and/or damage may occur,
possibly resulting in death or serious injury.
● Do not attempt to disassemble and/or repair the charging cable, charging
connector, plug or CCID (Charging Circ uit Interrupting Device). If a prob-
lem arises with the charging cable and/or the CCID (Charging Circuit Inter-
rupting Device), stop charging imm ediately and contact your Scion dealer.
● Do not subject the charging cable, charging connector, plug or CCID
(Charging Circuit Interrupting Device) to any strong force or impact.
● Do not forcefully fold the charging cable and/or damage the charging cable
with sharp objects.
● Do not fold the charging connector and/or plug and do not insert foreign
objects into them.
● Do hold the body of the charging connector or plug when removing or
inserting.
● Remove the charging connector from the vehicle’s charging inlet FIRST,
before removing the plug from the outlet.
● Do not touch the terminals of the charging connector or inlet, or allow a
short circuit to occur with foreign objects.
● Do not get in the charging connector or inlet wet.
Do not wash the vehicle while the charging cable is connected to the vehi-
cle. ( P. 249)
● Do not touch the terminals of the charging connector or inlet with metallic
sharp tips (wires and needles).
● Avoid exposure of plug to water or moisture.

882-2. Charging
Power sources that can be used
■Power sources
●Connect to an AC 120 V outlet (NEMA 5-15R) with a Ground-
Fault Circuit-Interrupter (GFCI) and a circuit breaker. Use of a
15 A individual circuit is strongly recommended to ensure charg-
ing cable will operate properly.
● When charging outdoors, make sure to connect to a weather-
proof outlet that is certified for outdoor use.
Checking Ground-Fault Circuit-Interrupter (GFCI) operation
before its use is recommended.
■Outlets that can be connected
NEMA 5-15R outlet
The illustration is an example
shown for demonstration pur-
poses, and may differ from the
actual configuration.
An external power source that fulfills the following criteria is
necessary for charging this vehicle. Confirm this before charg-
ing.

892-2. Charging
2
EV system
■The charging environment
For safer charging, the following charging equipment and settings are recom-
mended.
●Weatherproof outlet
When charging outdoors, connect the plug to a weatherproof outlet, and
maintain the waterproof property if you connect the plug.
● Dedicated circuit
• To reduce the risk of fire, connect only to a circuit provided with 15 A
maximum branch circuit over-current protection in accordance with the
National Electric Code, ANSI/NFPA 70.
• To reduce the risk of electric shock when working with the plug, connect to a outlet with a Ground-Fault Circuit- Interrupter (GFCI) or that has an
Earth Leakage Circuit Breaker installed.

902-2. Charging
CAUTION
■Warnings for electrical faults
Make sure to observe the following precautions when charging the vehicle\
.
Failure to use a power source that does not fulfill the requirements, or fail-
ure to observe regulations while charging could lead to an accident, possi-
bly resulting in death or serious injury.
■ Power sources precautions
Observe the following precautions.
If you do not follow them, fire, electrical shock or damage may occur, possi-
bly resulting in death or serious injury.
● Connect to an AC 120 V outlet (NEMA 5-15R) with a Ground-Fault Circuit-
Interrupter (GFCI) and supplied by a circuit breaker per your local code.
Use of a 15 A individual circuit is strongly recommended.
● Use of a block heater for charging is prohibited.
●Do not connect the charging cable to a
multi-outlet adapter, multi-plugs, or con-
version plug.
● Connecting the charging cable to an
extension cord is strictly prohibited.
The extension cord may overheat and
does not contain a Ground-Fault Cir-
cuit-Interrupter (GFCI).
● Do not connect to a power strip.