battery MITSUBISHI ASX 2009 1.G Service Manual

CAUTION
l
Do not use a scrubbing brush or other
hard tools as they may damage the plastic
part surface.
l Do not use wax containing compound (pol-
ishing powder) which may damage the
plastic part surface.
l Do not bring the plastic parts into contact
with petrol, light oil, brake fluids, engine
oils, greases, paint thinners, and sulphu-
ric acid (battery electrolyte) which may
crack, stain or discolour the plastic parts.
If they touch the plastic parts, wipe them
off with soft cloth, chamois or the like
and an aqueous solution of neutral deter-
gent then immediately rinse the affected
parts with water.
Chrome parts E00901400098
In order to prevent spots and corrosion of chrome
parts,

wash with water, dry thoroughly, and apply a
special protective coating. This should be done
more frequently in winter.
Aluminium wheels* E00901500347
1. Remove
dirt using a sponge while sprinkling
water on the vehicle.
2. Use neutral detergent on any dirt that cannot be removed easily with water.
Rinse off the neutral detergent after washing
the vehicle.
3. Dry the vehicle thoroughly using a chamois leather or a soft cloth. CAUTION
l
Do
not use a brush or other hard imple-
ment on the wheels.
Doing so could scratch the wheels.
l Do not use any cleaner that contains an
abrasive substance or is acidic or alka-
line. Doing so could cause the coating on
the wheels to peel or become discoloured
or stained.
l Do not directly apply hot water using a
steam cleaner or by any other means.
l Contact with seawater and road deicer
can cause corrosion. Rinse off such sub-
stances as soon as possible.
Window glass E00901600117
The window glass can normally be cleaned using
only a sponge and water.
Glass

cleaner can be used to remove oil, grease,
dead insects, etc. After washing the glass, wipe dry
with a clean, dry, soft cloth. Never use a cloth that
is used for cleaning a painted surface to clean a win-
dow. Wax from the painted surface could get on
the glass and lower glass transparency and visibility.
NOTE
l To clean the inside of the rear window, al-
ways use a soft cloth and wipe the window
glass along the demister heater element so as
not to cause damage. Wiper blades
E00901700062
Use a soft cloth and glass cleaner to remove grease,
dead

insects, etc., from the wiper blades. Replace
the wiper blades when they no longer wipe proper-
ly. (Refer to page 8-15.)
Engine compartment E00902100308
Clean the engine compartment at the beginning and
end

of winter. Pay particular attention to flanges,
crevices and peripheral parts where dust containing
road chemicals and other corrosive materials might
collect.
If salt and other chemicals are used on the roads in
your area, clean the engine compartment at least ev-
ery three months.
Never spray or splash water on the electrical com-
ponents in the engine compartment, as this may
cause damage.
Do not bring the nearby parts, the plastic parts and
so on into contact with sulphuric acid (battery elec-
trolyte) which may crack, stain or discolour them.
If they are in contact, wipe off with soft cloth, cha-
mois or the like and an aqueous solution of neutral
detergent then immediately rinse the affected parts
with plenty of water. Vehicle care
7-05 7

Service precautions
....................................................................... 8-02
Catalytic converter ........................................................................ 8-02
Bonnet...........................................................................................8-03
Engine oil ......................................................................................8-04
Engine coolant .............................................................................. 8-06
Washer fluid ................................................................................. 8-07
Brake fluid/Clutch fluid* .............................................................. 8-07
Battery .......................................................................................... 8-08
Tyres............................................................................................. 8-11
Parking brake break-in..................................................................
8-15
Wiper blade rubber replacement...................................................8-15
General maintenance .................................................................... 8-17
For cold and snowy weather......................................................... 8-17
Fusible links.................................................................................. 8-18
Fuses............................................................................................. 8-18
Replacement of lamp bulbs .......................................................... 8-23Maintenance
8

Service precautions
E01000100878
Adequate
care of your vehicle at regular intervals
serves to preserve the value and appearance as long
as possible.
Maintenance items as described in this owner’s man-
ual can be performed by the owner.
We recommend you to have the periodic inspection
and maintenance performed by a MITSUBISHI
MOTORS Authorized Service Point or another spe-
cialist.
In the event a malfunction or a problem is discov-
ered, we recommend you to have it checked and re-
paired. This section contains information on inspec-
tion maintenance procedures that you can do your-
self. Follow the instructions and cautions for each
of the various procedures. WARNING
l When
checking or servicing the inside of
the engine compartment, make sure the
engine is switched off and has had a
chance to cool down.
l If it is necessary to do work in the engine
compartment with the engine running, be
especially careful that your clothing, hair,
etc., does not become caught by the fan,
drive belts, or other moving parts.
l The fan may turn on automatically even
if the engine is not running. Turn the igni-
tion switch to the “LOCK” position or
put the operation mode in OFF to be safe
while you work in the engine compart-
ment. WARNING
l Do
not smoke, cause sparks or allow open
flames around fuel or battery. The fumes
are flammable.
l Be extremely cautious when working
around the battery. It contains poisonous
and corrosive sulphuric acid.
l Do not get under your vehicle with just
the body jack supporting it. Always use
automotive jack stands.
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. Catalytic converter
E01000200765
The

exhaust gas scavenging devices used with the
catalytic converter are extremely efficient for the re-
duction of noxious gases. The catalytic converter is
installed in the exhaust system.
It is important to keep the engine properly tuned to
ensure proper catalyst operation and prevent possi-
ble catalyst damage. WARNING
l As
with any vehicle, do not park or oper-
ate this vehicle in areas where combusti-
ble materials such as dry grass or leaves
can come in contact with a hot exhaust
since a fire could occur.
l Paint should not be applied to the catalyt-
ic converter.
NOTE l Use

fuel of the type recommended in “Fuel
selection” on page 02. Maintenance
8-02
8

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. Battery
E01001202131
The

condition of the battery is very important for
quick starting and to keep the vehicle’s electrical
system working properly. Regular inspection and
care are especially important in cold weather.
NOTE
l After replacing the battery, the electronic con-
trol system data for the automatic transmis-
sion, etc., will be erased. As a result, shift
shocks may occur.
Shift shocks will become smoother after sev-
eral changes in speed.
Checking battery electrolyte level The electrolyte level must be between the specified
limit

on the outside of the battery. Replenish with
distilled water as necessary.
The inside of the battery is divided into several com-
partments; 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 battery is not used, it will discharge by itself
with time.
Check it once every 4 weeks and charge with low
current as necessary.
Removing and installing the upper cov-
er and duct E01010700079
To replenish with the distilled water, remove the up-
per cover and duct. WARNING
l Turn
the ignition switch to the “LOCK”
position or put the operation mode in OFF.
Make sure that your clothes cannot be
caught by the fan or drive belt. Personal
injury could result. Maintenance
8-08
8

To remove
1. Remove the clips (A), and then remove the
upper cover (B). 2. Remove
the clips (C), and then remove the
air duct (D). To install
1. Install
the air duct (A), and then tighten the
clips (B). 2. Turn
the upper cover over. Squeeze the head
of the moulding clip (C) with pliers and re-
move the moulding. 3. Install
the upper cover, and then attach the
moulding (D). NOTE
l Attach

the moulding with the wide part to-
wards the front of the vehicle.
4. Install the clips (E). During cold weather
E01010900068
The capacity of the battery is reduced at low tem-
peratures.

This is an inevitable result of its chemi-
cal and physical properties.
This is why a very cold battery, particularly one
that is not fully charged, will only deliver a fraction
of the starter current which is normally available. Maintenance
8-09 8

We recommend you to have the battery checked be-
fore
the start of cold weather and, if necessary,
have it charged or replaced.
This does not only ensure reliable starting, but a bat-
tery which is kept fully charged also has a longer life.
Disconnection and connection E01011000079
To disconnect the battery cable, stop the engine,
first

disconnect the negative (-) terminal and then
the positive (+) terminal.
When connecting the battery, first connect the posi-
tive (+) terminal and then the negative (-) terminal.
NOTE
l Open the terminal cover (A) before discon-
necting or connecting the positive (+) termi-
nal of the battery.
l Loosen the nut (B), and then disconnect the
battery cable from the positive (+) terminal.
Petrol-powered vehicles
Diesel-powered vehicles WARNING
l Keep
sparks, cigarettes, and flames away
from the battery because the battery
could explode.
l The battery electrolyte is extremely caus-
tic. Do not allow it to come in contact
with your eyes, skin, clothing, or the pain-
ted 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 bat-
tery in an enclosed space. CAUTION
l
Keep it out of reach of children.
l Never

disconnect the battery with the ig-
nition switch or the operation mode in
ON. Doing so could damage electric com-
ponents. CAUTION
l
Never
short-circuit the battery. This
could cause it to overheat and be damaged.
l If the battery is to be quick-charged, first
disconnect the battery cables.
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 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 battery is
connected, apply terminal protection grease.
To clean the terminals, use lukewarm water.
l Check to see if the battery is securely instal-
led and cannot be moved during travel. Also
check each terminal for tightness.
l When the vehicle is to be left unused for a
long period of time, remove the battery and
store it in a place where the battery fluid will
not freeze. The battery should be stored only
in a fully charged condition. Maintenance
8-10
8

Electrical system
E01100802069Item Petrol-powered vehicles
Diesel-powered vehicles
1600 models 1800 models 2000 models
Voltage
12 VBattery Type (JIS)
75D23L, Q-85*1
75D23L 95D31L, T-105*1 Capacity (5HR)
52 Ah, 55 Ah*1
52 Ah 64 Ah, 72.8 Ah*1Alternator capacity
95 A, 85 A*2
120 A 130 ASpark plug type NGK
DILFR5A11FR6EI, FR5EI FR6EI
— DENSO
—K20PSR-B8,
K16PSR-B8 K20PSR-B8
*1 : Vehicles for equipped with Auto Stop & Go (AS&G) system
*2 : Vehicles for Russia, Kazakhstan and Ukraine NOTE
l For vehicles equipped with the Auto Stop & Go (AS&G) system, contact a
MITSUBISHI MOTORS Authorized Service Point when replacing the battery. Specifications
9-11 9

4
4-wheel drive operation 4-31
AAccessory (Installation) 04
Accessory socket 5-61
Active stability control (ASC)
4-40
Additional equipment 8-17
Air conditioning 5-03 Important operation tips for the air condition-
ing 5-09
Air purifier 5-10
Airbag 2-24
Antenna 5-39
Anti-lock brake system (ABS) 4-38 Display 4-38
Warning lamp 4-38
Ashtray 5-60
Assist grips 5-70
Audio 5-10 Error codes 5-35
External audio input function 5-32
Handling of compact discs 5-38
Steering wheel audio remote control
switches 5-33
Auto Stop & Go (AS&G) system 4-17
Automatic transmission Fluid 9-14
Selector lever operation 4-24
Selector lever position 4-25
Sports mode 4-26
BBattery 8-08
Charge warning lamp 3-42 Discharged battery (Emergency starting) 6-02
Disposal information for used batteries

06
Specification 9-11
Bluetooth® 2.0 interface 5-41
Bonnet 8-03
Bottle holder 5-69
Brake assist system 4-36
Brake Anti-lock brake 4-38
Braking 4-34
Fluid 8-07,9-14
Parking brake 4-06
Bulb capacity 8-23
C Capacities 9-14
Card holder 5-59,5-66
Cargo loads 4-52
Catalytic converter

8-02
Cautions on handling of 4-wheel drive vehi-
cles 4-33
Central door locks 1-22
Charge warning lamp 3-42
Chassis number 9-02
Check engine warning lamp 3-41
Child restraint 2-15
Child-protection rear doors 1-25
Cigarette lighter 5-60
Cleaning Exterior of your vehicle 7-03
Interior of your vehicle 7-02
Clock 5-39
Clutch Fluid 8-07
Coat hook 5-70
Combination headlamps and dipper switch 3-44
Coolant (engine) 8-06,9-14
Cruise control 4-43 Cup holder 5-68
D Daytime running lamps
Bulb capacity
8-24
Replacement 8-30
Demister (rear window) 3-57
Diesel particulate filter (DPF) 4-15
Dimensions 9-04
Dipper (High/Low beam change) 3-47
Doors Central door locks 1-22
Child-protection 1-25
Dead Lock System 1-23
Lock and unlock 1-21
Driving, alcohol and drugs 4-02
E Economical driving 4-02
Electric power steering system (EPS)

4-40
Electric window control 1-34
Electrical system 9-11
Electronic immobilizer (Anti-theft starting sys-
tem) 1-03
Electronically controlled 4WD system 4-29
Emergency starting 6-02
Emergency stop signal system 4-37
Engine specifications 9-10
Engine switch 1-11
Engine Coolant 8-06,9-14
Number 9-02
Oil 8-04
Oil and filter 9-14
Overheating 6-04
Specifications 9-10 Alphabetical index
1