2015 MITSUBISHI iMiEV wiring

High-Voltage components 3-30 General information/Charging
3
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High voltage components and wiring cables are located as shown in the figure below.
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A crash or impact significant enough to require an emergency response for conven- tional vehicles would
also require the same
response for electric vehicles. Also follow the instruct
ions described below
to avoid severe burns a
nd electrical shock that
may result in serious injury or death.
High-Voltage components
WA R N I N G The EV (Electric Vehicle) system uses high voltage up to DC 330 volt. The system canbe hot during and after starting and when the vehicle is shut off. Be careful of both the high voltage and
the high temperature.
Follow the warning labels that are attached to the vehicle. Never touch, disassemble, remove or replace high-voltage parts, exposed elec- trical components, cables or connectors.Failure to follow this instruction can result in severe burns
or electric shock
causing serious injury
or death. High-volt-
age cables are colore
d orange. Th
e vehicle
high voltage system has no user service- able parts. Take your
vehicle to a Certified
i-MiEV dealer for an
y necessary mainte-
nance. Always assume the hi
gh voltage battery
and associated compon
ents are energized
and fully charged.
1- Regular charge port 2- MCU 3- Main drive lithium-ion battery 4- Heater5- Air conditioner compressor 6- High voltage connector 7- Service plug8- Electric motor (Electric motor unit) 9- On board charger/DC-DC converter 10- Quick charge portIn case of a collision
WA R N I N G If your vehicle is dr
ivable, pull your vehi-
cle off the road to a safe, nearby locationand remain on the scene.Also, if possible, do
the follow
ing opera-
tions and stay out of the way of any oncoming traffic while awaiting thearrival of emergency responders.• Apply chocks to the wheels.• Move the selector
lever to the “P”
(PARK) position.• Apply the parking brake.• Open the windows,
doors and liftgate.
• Turn the electric motor switch to the “LOCK” position.• Turn on the hazard warning flashers.• Move the key away fr
om the vehicle to
prevent unintended start-up of the sys-tem by inadvertent contact with a switch or impact from the crash.
 Never touch high-vol
tage wiring, connec-
tors, and other high-vol
tage parts, such as
the inverter unit and main drive lithium-ion battery. An electric shock may occur if exposed electric wires are visible when viewed from inside
or outside of your
vehicle. For their locations, see “High- voltage components” on page 3-30. If the vehicle receives a strong impact to the floor while driving, stop the vehicle in a safe place and check the floor.
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High-Voltage components
General information/Charging 3-31
3
 Leaks or damage to the main drive lith- ium-ion battery may result in a fire. If youdiscover them, contact emergency servicesimmediately. Since the fluid leak may be lithium manganite from the Lithium-ion battery, never touch any fluid leakingfrom the inside or outs
ide of the vehicle. If
the fluid contacts you
r skin or eyes, wash
it off immediately with a large amount ofwater and receive immediate medical attention to help
avoid serious injury.
If you are unable to sa
fely assess the vehi-
cle due to vehicle damage, do not touch the vehicle. Leave the vehicle and contactemergency services. Advise emergency responders that this is
an electric vehicle.
If a fire occurs in th
is vehicle,
leave the
vehicle as soon as possible and contact emergency services. Do not attempt toextinguish a fire by yourself. If the fire involves a lithium-ion battery, it will require large, sustained volumes of waterfor extinguishment. Using a small amount of water or the incorrect fire extinguisher can result in serious injury or death fromelectrical shock. When you leave the ve
hicle, if possible,
open the windows,
doors and liftgate to
prevent accumulation of poisonous/com- bustible gasses. This will also assist in therescue and fire fighting process.WA R N I N G
 As with any vehicle fi
re, the byproducts of
combustion can be toxic. Do not inhalesmoke, vapors, or gas
from the vehicle.
Move to a safe distance upwind and uphill from the vehicle fire
and out of the way of
any oncoming traffic
while awaiting the
arrival of emergency responders. If you detect leaking
fluids, sparks, smoke,
flames, gurgling, popping or hissing noises originating from the
high voltage battery
compartment, contact emergency servicesimmediately. This may result in a fire. Physical damage to
the vehicle or high
voltage battery may re
sult in immediate or
delayed release of t
oxic and/or flammable
gases and fire. If your vehicle needs
to be towed, trans-
port the vehicle on a flatbed truck or towthe vehicle either with all wheels or the rear wheels (drive
wheels) off the ground.
If the rear wheels ar
e on the ground when
towing, this may cause damage to the elec- tric motors. This may also cause a fire, if wiring in the electric motor unit roombecomes damaged. Refer to “Towing” on page 8-12. Do not attempt to repair a damaged elec- tric vehicle yourself. Please contact a cer- tified i-MiEV dealer for service.WA R N I N G
 In the event of an ac
cident that requires
body repair and painting, the vehicleshould be delivered to a Certified i-MiEVdealer to have the main drive lithium-ion battery and high voltage parts such as the inverter, including the attached wiringharness, removed prior to painting. If exposed to heat in the paint booth, the main drive lithium-ion battery will experi-ence battery capacity loss. A damaged main drive lithium-ion battery can also pose safety risks to untrainedmechanics and repair personnel.NOTE
 The emergency shut-off
system will be acti-
vated and the high-voltage
system will auto-
matically turn off under the following conditions: • Certain front, side or rear collisions. • Certain EV (Electric Vehicle) system mal- functions.
 When the emergency shut
-off system is acti-
vated, the ready indicato
r is turned off. Refer
to “Indicator and warning light package” onpage 5-41.  If the emergency shut-off system activates, contact a Certifie
d i-MiEV dealer.
WA R N I N G
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Child restraint systems
Seat and restraint systems 4-13
4
the pre-tensioners quickly
draw back seat belt
webbing and increase se
at belt performance.
The seat belt pre-tensioner system includes the following components:
The airbag control unit
monitors the readiness
of the electronic parts of the system wheneverthe electric motor switch is in the “ON” or “START” position. Thes
e include all of the
items listed above a
nd all related wiring.
The pre-tensioner seat
belt system will oper-
ate only when the electric motor switch is in the “ON” or “START” position.When the seat belt pre-tensioners activate, some smoke is released
and a loud noise will
be heard. The smoke is
not harmful, but care
should be taken not to in
tentionally inhale it,
as it may cause some
temporary irritation to
people with respiratory problems. The pre-tensioners activa
te in the event of a
moderate-to-severe front
or side impact, even
if the seat belt is not being worn. The seat belt pre-tensioners may not
activate in certain
frontal collisions, even though the vehiclemay appear to be se
verely damaged. Such
non-activation does not mean something is wrong with the seat belt pre-tensioner system,but rather that the collision forces were not severe enough or not of the type to activate the system.
N00408700124
This warning light tells you if there is a prob-lem involving the SRS airbags and/or the pre- tensioner seat belts. Refer to “SRS warning light” on page 4-26.
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In the event of an accident, the seat belt forcelimiter system will help reduce the forceapplied to the driver a
nd front seat passenger.
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When transporting infants or small children in your vehicle, an appr
opriate child restraint
system must always be
used. This is required
by law in the U.S. and Canada.
1- SRS warning light 2- Front impact sensors 3- Seat belt pr
e-tensioners
4- Airbag control unit 5- Side impact sensors
WA R N I N G The seat belt pre-tensioner system is designed to work only
once. After the seat
belt pre-tensioners have been activated,they will not work again. They must promptly be replaced and the entire seat belt pre-tensioner system inspected by acertified i-MiEV dealer.
SRS warning light Force limiter system Child restraint systems
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Supplemental Restraint System (SRS) - airbag
Seat and restraint systems 4-23
4
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The SRS includes the following components:
The airbag control unit monitors the readiness of the electronic parts of the system wheneverthe electric motor switch is in the “ON” or “START” position. These include all of the items listed above a
nd all related wiring.
The airbags will operate only when the elec- tric motor switch is in the “ON” or “START” position. When the impact sensors detect a sufficient front or side impact to deploy the airbag(s),the appropriate airbag
(s) will be deployed.
WA R N I N GFRONT-FACING CHILD RESTRAINT SYSTEMS should be used in the rear seatwhenever possible. If they must be used in the front passenger seat, move the seat to the most rearward po
sition and make sure
the child stays in the child restraint sys- tem, properly restrained. Failure to follow these instructions could result in seriousinjury or death to the child.Airbag
WA R N I N G Older children should be seated in the rear seat with thei
r seat belt properly
worn, and with an
appropriate booster
seat if needed. Refer to “Children
who have outgrown
child restraint systems” on page 4-20.
How the Supplemental Restraint System works 1- Driver’s airbag 2- SRS warning light 3- Passenger’s airbag off indicator 4- Front impact sensors5- Passenger’s front airbag 6- Driver’s seat position sensor
7- Passenger’s seat oc
cupant classifica-
tion sensor system
8- Airbag control unit 9- Side airbag modules 10- Curtain airbag modules 11- Side impact sensors
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Supplemental Restraint System (SRS) - airbag 4-34 Seat and restraint systems
4
The side airbag and curtain airbag are not designed to deploy in situations where theycannot provide protecti
on to the occupants.
Some typical situations are shown in the illustrations. Because the side airbags and curtain airbags do not protect the occ
upants in all types of
collisions, be sure to
always wear your seat
belts properly.
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The side airbag and curtain airbag ARE NOT DESIGNED TO DEPLOY when … Oblique side impact Vehicle rolls onto its side or roof
Head-on collision Rear end collision
SRS servicing
WA R N I N G Any maintenance performed on or near the components of the SRS should be per-formed only by a certified i-MiEV dealer. Do not permit anyone else to do any ser- vice, inspection, main
tenance or repair on
any SRS components or
wiring. Similarly,
no part of the SRS should ever be handled, removed or disposed
by anyone except a
certified i-MiEV dealer. Improper work methods on the SRS com- ponents or wiring could result in an acci-dental airbag deployment or could make the SRS inoperable. Ei
ther of these situa-
tions could result in serious injury ordeath.  Do not modify your steering wheel or any other SRS component
or related vehicle
part. For example, replacement of the steering wheel, or modifications to thefront bumper or body structure can adversely affect SRS performance and may lead to injury. If your vehicle has re
ceived any damage,
you should have the
SRS inspected by a
certified i-MiEV dealer to make sure it is in proper working order.
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Towing 8-12 For emergencies
8
21. Immediately drive with great care to a
certified i-MiEV de
aler and have tire
repair/replacement performed.
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If you need to tow your ve
hicle, contact a cer-
tified i-MiEV dealer or a commercial towtruck service. Transport the vehicle on a flatbed truck or tow the vehicle either with all wheels or therear wheels (drive wheels) off the ground.
NOTE
 Please give the empty
sealant bottle to a cer-
tified i-MiEV dealer or
dispose of the sealant
bottle according to re
gulations for the dis-
posal of chemical waste.
To w i n g If your vehicle needs to be towed
WA R N I N G Never tow the vehicle with rear wheels (drive wheels) on th
e ground. This may
cause damage to the electric motors. Also this may cause a fire, if wiring in the elec- tric motor unit room becomes damaged.Towing with rear wheels off the ground Dolly type Flat bed type
CAUTION Never tow the vehicl
e using a sling type
truck.Doing so will damage the bumper and/or body.CAUTION Never attempt to tow the vehicle using another vehicle with a rope.Towing with all wheels on the ground Towing with front wheels off the groundTowing with a sling-type truck
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Service precautions 9-2 Vehicle care and maintenance
9
N00937301414
Taking regular care of your vehicle helps pre- serve its value and appe
arance as long as pos-
sible.This vehicle is an electric vehicle and is equipped with many high-voltage compo- nents. Refer to “High-voltage components”on page 3-30. You can do some of the maintenance work described in this manual by yourself, but the rest must be performed
only by a certified i-
MiEV dealer.If you discover a malfunction or other prob- lem, have it corrected by a certified i-MiEV dealer.Also follow the instru
ctions and take note of
the precautions for each procedure.
High voltage components and wiring cables are located as shown in the figure below.
Service precautions
WA R N I N G Never touch, remove or disassemble the high- voltage componen
ts including high-
voltage wires colore
d orange and their
connectors. Doing so can result in a fire, property damage, elec
trocution and seri-
ous injury or death. These components are affixed with a label indicating precautions for handling. Fol-low the instructions on the label. Take your vehicle to a cert
ified i-MiEV dealer
for any necessary maintenance.
1- Regular charge port 2- MCU 3- Main drive lithium-ion battery4- Heater 5- Air conditioner compressor 6- High voltage connector7- Service plug 8- Electric motor (Electric motor unit) 9- On board charger/DC-DC converter10- Quick charge port
WA R N I N G When servicing the vehicle, make sure that the electric motor switch is in the“LOCK” position and
the charging cable
is disconnected. Failure to do so could result in an electric shock.
 When checking or servicing under the hood or the coolant reserve tank, be surethe electric motor unit is stopped and ithas had a chance to cool down.  If you need to work
under the hood with
the electric motor unit on, be careful that your clothing, hair, etc. does not get caught in the fan or other moving parts. The fan can turn on automatically even if the electric motor unit is not running.Turn the electric motor switch to the “LOCK” position to be
safe while you are
working under the hood. Do not smoke or allow open flames around the 12V starter battery. Be extremely careful when working around the 12V starter battery. It containspoisonous and corros
ive sulfuric acid.
Handling your vehicle’s parts and materi- als in the wrong way can injure you. Ask a certified i-MiEV dealer
if you have ques-
tions. CAUTION The components inside
the electric motor
unit room may be very
hot to the touch.
Make sure all components have sufficientlycooled before beginning an inspection. These components are affixed with a label indicating precautions
for handling. Follow
the instructions on the label.WA R N I N G
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Fuses
Vehicle care and maintenance 9-21
9
 Some fuses may not be installed on your vehicle, depending on
the vehicle model
or specifications.  The table above show
s the main equip-
ment corresponding to each fuse.
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1. Before replacing a fuse, always turn off the electrical item connected to the fuse and turn the electric motor switch to the “LOCK” position.
2. Remove the fuse puller (A) from the inside of the fuse cover in the passengercompartment. 3. Clamp it on the fuse you wish to remove, and pull the fuse straight out from the fuseblock.
4. Use the fuse location diagrams and their corresponding tables, to check the fusethat is related to the problem. If the fuse is not blown, something
else must be caus-
ing the problem.Contact a certified i-
MiEV dealer to have
the problem checked. 5. Insert a new fuse of the same capacity securely into the appropriate slot.
Identification of fuse Capacity
Color
7.5 A Brown 10 A Red 15 A Blue 20 A Yellow 30 A
Green (fuse type) /Pink (fusible
link type)
40 A Green (fusible link type)
Fuse replacement
B- Fuse is OK C- Blown fuseCAUTION Never use a fuse with a capacity greater than the one listed or any substitute, such as wire,foil etc. This would
cause the circuit wiring
to heat up and could cause a fire.
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