2013 MITSUBISHI iMiEV auxiliary battery

If the vehicle breaks down
E00800101355
If
the vehicle breaks down on the road, move it to
the shoulder and use the hazard warning flashers and/
or the warning triangle etc.
Refer to “Hazard warning flasher switch” on page
4-15. WARNING
l If
you are not able to safely assess the ve-
hicle due to vehicle damage, do not touch
the vehicle. Leave the vehicle and contact
a MITSUBISHI MOTORS Authorized
Service Point or another specialist and
convey that this is an electric vehicle first.
If the ready indicator goes out while
driving
Vehicle
operation and control are affected if the
ready indicator goes out while driving. Before mov-
ing the vehicle to a safe area, be aware of the fol-
lowing:
l The brake booster may become inoperative
and the pedal effort will increase. Press
down the brake pedal harder than usual.
l The power steering system may not operate,
the steering wheel feels heavy when turning it. Emergency starting
E00800502819
If

the electric motor unit cannot be started because
the auxiliary battery is weak or dead, the battery
from another vehicle can be used with jumper ca-
bles to start the electric motor unit. WARNING
l To
start the electric motor unit by using
jumper cables from another vehicle, per-
form the correct procedures according to
the instruction below. Incorrect proce-
dures could result in a fire or explosion
or damage to the vehicles. CAUTION
l
The
electric motor unit cannot be started
by pulling or pushing the vehicle.
l Always wear protective eye goggles when
working near the battery.
l Keep the battery out of the reach of chil-
dren.
l Do not attempt jump start the auxiliary
battery while the traction battery is being
charged.
Doing so could damage the charging
equipment or the vehicle.
1. Get
the vehicles close enough so the jumper cables can reach, but be sure the vehicles
aren’t touching each other. CAUTION
l
Check
the other vehicle. It must have a 12-
volt battery.
If the other system isn’t 12-volt, shorting
can damage both vehicles.
2. Turn
off all lamps, heater and other electrical loads.
3. Set the parking brake firmly on your vehicle and move the selector lever into the “P” posi-
tion.
4. Set the parking brake firmly on another vehi- cle. Put an A/T in “P” (PARK) or a M/T in
“N” (Neutral).
5. Turn the ignition switch or the electric motor switch to the “LOCK” position. WARNING
l Perform
step 5 on both vehicles before-
hand.
Make sure that the cables or your clothes
cannot be caught by the fan or drive belt.
Personal injury could result.
6. Remove
the battery cover, and then make sure auxiliary battery electrolyte is at the prop-
er level.
Refer to “Auxiliary battery” on page 8-12. For emergencies
7-02
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WARNING
l If electrolyte fluid is not visible, or ap-
pears to be frozen, Do Not Attempt Jump
Starting!
A battery might rupture or explode if the
temperature is below the freezing point
or if it is not filled to the proper level.
7. Connect
one end of one jumper cable to the positive (+) terminal of the discharged bat-
tery (A), and the other end to the positive (+)
terminal of the booster battery (B).
Connect one end of the other jumper cable to
the negative (-) terminal of the booster bat-
tery, and the other end to the designated loca-
tion of the vehicle with the discharged bat-
tery at the point farthest from the battery. WARNING
l Make
sure you observe the following or-
der when connecting the cables: → →
→
l
Make sure you make connection to the
correct

designated location (as shown in
the illustration). If the connection is made
directly to the negative (-) side of the dis-
charged battery, flammable gases gener-
ated from the battery might catch fire
and explode.
l When connecting the jumper cables, do
not connect the positive (+) cable to the
negative (-) terminal. Otherwise sparks
might cause explosion of the battery. CAUTION
l
Take
care not to get the jumper cable
caught in the cooling fan or other rotat-
ing part in the bonnet room or engine com-
partment.
l Use the proper cables suitable for the bat-
tery size to prevent overheating of the ca-
bles.
l Check the jumper cables for damage and
corrosion before use.
8. Start
the engine in the vehicle which has the booster battery, let the engine idle a few mi-
nutes, then start the electric motor unit in the
vehicle with the discharged battery.
9. Check that the ready indicator illuminates.

[When the ready indicator illuminates]
Stop

the engine of another vehicle, discon-
nect the cables in the reverse order and
charge the auxiliary battery for more than 30
minutes.
After the auxiliary battery is charged, contin-
ue the process from step 16.

[When the ready indicator does not illuminate]
Both the auxiliary battery and the traction bat-
tery have gone flat at the same time.
Charge the auxiliary battery and the traction
battery by the following procedures (from
steps 10 to 14).

10. Keep connecting the jumper cable to each ve- hicle, turn the electric motor switch of your
vehicle to the “LOCK” position.
NOTE l The jumper cable needs to be connected to
the auxiliary battery when you start charging
the traction battery because the on board
charger etc. operate with a power source of
auxiliary battery.
11. Charge the traction battery by regular charg- ing. (Refer to “Regular charging” on page
1-08.)
12. When the charging indicator on the instru- ment cluster is illuminated, stop the engine
of another vehicle, disconnect the cables in
the reverse order. For emergencies
7-03 7 LHD
RHD
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NOTE
l When
the regular charge connector is connec-
ted to the charge port, the charging indicator
is blinking. When charging is started, the
charging indicator is illuminated.
l The auxiliary battery is automatically charg-
ed while charging the traction battery.
13. Charge the traction battery for more than 1 hour.
14. Disconnect the charging cable. (Refer to “Regular charging” on page 1-08.)
15. Turn the electric motor switch to the “START” position, make sure that the ready
indicator on the instrument cluster is illumi-
nated.
If the ready indicator does not illuminate, per-
form the procedure again from step 7.
If charging cannot be performed, consult a
MITSUBISHI MOTORS Authorized Service
Point.
16. Refit the battery cover. (Refer to “Auxiliary battery” on page 8-12.) WARNING
l Do
not charge the auxiliary battery using
an external battery charger while the aux-
iliary battery is mounted in the vehicle.
Doing so could cause the auxiliary bat-
tery to catch fire and explode and could
result in damage to the vehicle.
l Keep sparks, cigarettes, and flames away
from the auxiliary battery because the bat-
tery may produce an explosion.
l Use adequate ventilation when charging
or using the auxiliary battery in an en-
closed space.
l Remove all the caps before charging the
auxiliary battery.
l Electrolyte is corrosive diluted sulphuric
acid.
If electrolyte (battery acid) comes into con-
tact with your hands, eyes, clothes and
the painted surface of your vehicle, it
should be thoroughly flushed with water.
If electrolyte gets in your eyes, flush them
with water immediately and thoroughly,
and get prompt medical attention.
NOTE l If

the electric motor unit is started without
fully charging the auxiliary battery, it might
cause the anti-lock brake warning lamp to il-
luminate. Refer to “Anti-lock brake system
(ABS)” on page 5-15. Tyre repair kit
E00800901311
This

kit enables emergency repair of a small punc-
ture in the tread area of a tyre that has run over a
nail, screw, or similar object.
Storage
The tyre repair kit is stowed under the rear seat cush-
ion. The storage location of the tyre repair kit
should be remembered in case of an emergency. 1- Tyre compressor
2-

Tyre repair set
3- Tyre sealant bottle
4- Filler hose
5- Extension hose (This hose is used for removal of sealant. It
is not used in emergency puncture repair.)
6- Valve insert (spare)
7- Valve remover
8- Speed restriction sticker For emergencies
7-04
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Vehicle care precautions
............................................................... 8-02
Cleaning the interior of your vehicle ............................................8-02
Cleaning the exterior of your vehicle ...........................................8-03
Service precautions ....................................................................... 8-06
Bonnet...........................................................................................8-07
Coolant/Hot water heater fluid ..................................................... 8-09
Washer fluid ................................................................................. 8-11
Brake fluid .................................................................................... 8-11
Auxiliary battery ........................................................................... 8-12
Tyres............................................................................................. 8-14
Wiper blades ................................................................................. 8-17
General maintenance .................................................................... 8-19
For cold and snowy weather......................................................... 8-20
Fusible links.................................................................................. 8-20
Fuses............................................................................................. 8-20
Replacement of lamp bulbs .......................................................... 8-23Vehicle care and Maintenance
8
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WARNING
l If it is necessary to do work in the bonnet
room with the electric motor running, be
especially careful that your clothing, hair,
etc., does not become caught by the fan,
or other moving parts.
l The fan can turn on automatically even if
the electric motor is not running. Turn
the electric motor switch to the “LOCK”
position to be safe while you work in the
bonnet room.
l Do not smoke, cause sparks or allow open
flames around the auxiliary battery.
l Be extremely cautious when working
around the auxiliary battery. It contains
poisonous and corrosive sulphuric acid.
l Improper handling of components and
materials used in the vehicle can endan-
ger your personal safety. We recommend
you to consult a specialist for necessary in-
formation. CAUTION
l
The
components inside the electric motor
unit room might be very hot to touch.
To avoid being burnt, make sure all com-
ponents have sufficiently cooled before be-
ginning an inspection.
These components are affixed with the la-
bel indicating precautions for handling.
Follow the instructions on the label. CAUTION
l
When
replacing the auxiliary battery, re-
move the connected positive (+) and nega-
tive (-) terminals after turning the electric
motor switch to the “LOCK” position
and waiting at least 2 minutes. If the aux-
iliary battery terminal is removed just af-
ter the electric motor switch is turned to
the “LOCK” position, this may cause dam-
age to components of the electric motor
unit. If the electric motor unit warning
lamp illuminates, do not replace the auxil-
iary battery. Contact a MITSUBISHI
MOTORS Authorized Service Point. Bonnet
E08402000018
To open 1. Pull

the release lever towards you to unlock
the bonnet.
LHD (Passenger’s side)
RHD (Driver’s side) 2. Raise
the bonnet while pressing the safety
lock (A). Vehicle care and Maintenance
8-07 8
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The brake fluid in the master cylinder should be
checked
when doing other work under the bonnet.
The brake system should also be checked for leak-
age at the same time.
If the brake fluid level falls markedly in a short
length of time, it indicates leaks from the brake sys-
tem.
If this occurs, we recommend you to have the vehi-
cle checked.
Fluid type
Use brake fluid conforming to DOT3 or DOT4
from a sealed container. The brake fluid is hygro-
scopic. Too much moisture in the brake fluid will
adversely affect the brake system, reducing the per-
formance. CAUTION
l
Take
care in handling brake fluid as it is
harmful to the eyes, may irritate your
skin and also damage painted surfaces.
l Use only the specified brake fluid.
Do not mix or add different brands of
brake fluid to prevent chemical reactions.
Do not let any petroleum-based fluid
touch, mix with, or get into the brake fluid.
This will damage the seals.
l Keep the reservoir tank cap closed to pre-
vent the brake fluid from deteriorating ex-
cept maintenance.
l Clean the filler cap before removing and
close the cap securely after maintenance. Auxiliary battery
E08402300011
The

condition of the auxiliary battery is very impor-
tant to keep the vehicle’s electrical system working
properly. Regular inspection and care are especial-
ly important in cold weather.
Removing and installing the auxiliary
battery upper cover E08402400012
To remove 1. Turn
the plastic nut (A) anticlockwise, and
then remove the auxiliary battery upper cov-
er (B). NOTE
l Be

careful not to lose the removed plastic nut. To install
1. Install
the auxiliary battery upper cover (B)
onto the auxiliary battery, and then push the
plastic nut (A) in the direction shown by the
arrows to secure the cover. CAUTION
l
Be sure to install the auxiliary battery up-
per

cover. Otherwise, the battery electro-
lyte may spill and cause a malfunction.
l When installing the auxiliary battery up-
per cover and plastic nut do not touch the
cooling fan or other moving parts in the
bonnet room.
Be especially careful that the cables, your
clothing or hair, etc., do not get caught in
the cooling fan or other moving parts.
NOTE l Be

sure to install the plastic nut in the correct
direction. Vehicle care and Maintenance
8-12
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Checking auxiliary battery electrolyte
level
E08402500013Before checking the auxiliary battery electrolyte lev-
el, remove the auxiliary battery’s upper cover.
The
electrolyte level must be between the specified
limit on the outside of the auxiliary battery. Replen-
ish with distilled water as necessary.
The inside of the auxiliary battery is divided into
several compartments; remove the cap from each
compartment and fill to the upper mark. Do not top
up beyond the upper mark because spillage during
driving could cause damage.
Check the electrolyte level at least once every 4
weeks, depending on the operating conditions.
If the auxiliary battery is not used, it will discharge
by itself with time.
Check it once every four weeks and charge with
low current if necessary. During cold weather
E08402600014
The

capacity of the auxiliary battery is reduced at
low temperatures. This is an inevitable result of its
chemical and physical properties. This is why a
very cold auxiliary battery, particularly one that is
not fully charged will only deliver a fraction of the
starting current which is normally available.
We recommend you to have the auxiliary battery
checked before the start of cold weather and, if nec-
essary, have it charged or replaced.
This does not only ensure reliable starting, but an
auxiliary battery which is kept fully charged also
has a longer life.
Disconnection and connection E08402700015
To disconnect the auxiliary battery cable, stop the
electric

motor unit, first disconnect the negative (-)
terminal and then the positive (+) terminal. When
connecting the auxiliary battery, first connect the
positive (+) terminal and then the negative (-) termi-
nal.
NOTE
l Open the terminal cover (A) before discon-
necting or connecting the positive (+) termi-
nal of the auxiliary battery.
l Loosen the nut (B), and then disconnect the
auxiliary battery cable from the positive (+)
terminal. WARNING
l Keep sparks, cigarettes, and flames away
from the auxiliary battery because the
auxiliary battery could explode.
l When installing the auxiliary battery,
start connection with the positive (+) ter-
minal. If connection is started from the
negative (-) terminal, sparks will occur if
the positive (+) terminal touches any oth-
er parts, and this may cause the auxiliary
battery to explode.
l The auxiliary battery electrolyte is ex-
tremely caustic. Do not allow it to come
in contact with your eyes, skin, clothing,
or the painted surfaces of the vehicle.
Spilt electrolyte should be flushed imme-
diately with ample amounts of water.
Irritation to eyes or skin from contact
with electrolyte requires immediate medi-
cal attention.
l Ventilate when charging or using the aux-
iliary battery in an enclosed space. Vehicle care and Maintenance
8-13 8
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CAUTION
l
Keep it out of reach of children.
l When
replacing the auxiliary battery, re-
move the connected positive (+) and nega-
tive (-) terminals after turning the electric
motor switch to the “LOCK” position
and waiting at least 1 minute. If the auxil-
iary battery terminal is removed just af-
ter the electric motor switch is turned to
the “LOCK” position, this may cause dam-
age to components of the electric motor
unit.
l Never short-circuit the auxiliary battery.
This could cause it to overheat and be dam-
aged.
l If the auxiliary battery is to be quick-
charged, first disconnect the battery ca-
bles.
l In order to prevent a short circuit, be
sure to disconnect the negative (-) termi-
nal first.
l Always wear protective eye goggles when
working near the auxiliary battery.
l Do not bring the nearby parts, the plastic
parts and so on into contact with sulphu-
ric acid (battery electrolyte) which may
crack, stain or discolour them.
If they are in contact, wipe off with soft
cloth, chamois or the like and an aqueous
solution of neutral detergent then imme-
diately rinse the affected parts with plen-
ty of water. NOTE
l Keep

the terminals clean. After the auxiliary
battery is connected, apply terminal protec-
tion grease. To clean the terminals, use luke-
warm water.
l Check to see if the auxiliary battery is secure-
ly installed and cannot be moved during trav-
el. Also check each terminal for tightness.
l When the vehicle is to be left unused for a
long period of time, remove the auxiliary bat-
tery and store it in a place where the battery
fluid will not freeze. The auxiliary battery
should be stored only in a fully charged con-
dition.
l It is necessary to adjust the electronic control-
led unit when the auxiliary battery is re-
moved for a long period of time.
Consult a MITSUBISHI MOTORS Author-
ized Service Point. Tyres
E08402800016 WARNING
l Driving
with tyres that are worn, dam-
aged or improperly inflated can lead to
loss of control or blowout of the tyres
which can result in a collision with seri-
ous or fatal injury. Vehicle care and Maintenance
8-14
8
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