2012 MITSUBISHI GALANT Wiring

1-6 General information
1
NOTE
If the fuel tank filler pipe cap is not tight while driving,
the engine malfunction indicator (“SERVICE ENGINE
SOON” or “Check engine light”) may come on when the
onboard diagnostic (OBD) system performs a self check.
Always tighten the fuel tank filler pipe cap until you hear
clicking sounds.
The indicator will go off after driving several times. If the
indicator does not go off, contact your authorized Mitsub-
ishi Motors dealer or a repair facility of your choice as
soon as possible.
Modifications to and racing of your vehicle
N00301600136
This vehicle should not be modified with non-Mitsubishi
Motors genuine parts. Mitsubishi Motors designs and manufac-
tures high quality vehicles with an emphasis on safety and
durability. Modifications using non-Mitsubishi Motors genuine
parts may affect the performance, safety and/or durability of
your vehicle, and may violate applicable state and/or federal
regulations.
DAMAGE OR PERFORMANCE PROBLEMS RESULT-
ING FROM MODIFICATIONS TO OR RACING OF
YOUR VEHICLE ARE NOT COVERED UNDER WAR-
RANTY.
Examples of modifications to your vehicle that can cause dam-
age or performance problems include the following:

Failure to use Mitsubishi Motors genuine parts

Failure to use required fuel and fluids

Failure to use proper size tires and wheels

Modification of the fuel, intake, exhaust, emission, sus-
pension, engine, drive train or electrical wiring systems

Modification of any onboard computer/control module,
including reprogramming, or replacing/adding chips to
any onboard computer/control module
Review the Warranty and Maintenance Manual for further
details regarding warranty coverage.
CAUTION
!
If you need to replace the fuel tank filler pipe cap,
use only the cap specified for your model vehicle.
BK0139500US.book 6 ページ ２０１１年４月１９日　火曜日　午後１時４８分

2-26 Seat and restraint systems
2
The seat belt pre-tensioner system includes the following com-
ponents:
The air bag control unit monitors the readiness of the electronic
parts of the system whenever the ignition switch is in the “ON”
or “START” position. These include all of the items listed
above and all related wiring.
The pre-tensioner seat belts will operate only when the ignition
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 harm-
ful, but care should be taken not to intentionally inhale it, as it
may cause some temporary irritation to people with respiratory
problems.
Even in the event of a severe frontal impact, the pre-tensioners
will not operate if the seat belts are not fastened. The seat belt
pre-tensioners may not activate in certain frontal collisions,
even though the vehicle may appear to be severely 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.1- SRS warning light
2- Front impact sensors
3- Seat belt pre-tensioners
4- Seat belt buckle switches
5- Air bag control unit
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 an authorized
Mitsubishi Motors dealer.
BK0139500US.book 26 ページ ２０１１年４月１９日　火曜日　午後１時４８分

2-42 Seat and restraint systems
2
The air bag control unit monitors the readiness of the electronic
parts of the system whenever the ignition switch is in the “ON”
or “START” position. These include all of the items listed
above and all related wiring.
The air bags will operate only when the ignition switch is in the
“ON” or “START” position. When the impact sensors detect a sufficient front or side impact
to deploy the air bag(s), the appropriate air bag(s) will be
deployed.
When air bags deploy, some smoke is released accompanied by
a loud noise. The smoke is not harmful, but do not intentionally
inhale the smoke as it may cause temporary irritation to people
with respiratory problems.
After deployment, the air bags will quickly deflate, so quickly
that some people may not even realize the air bags inflated. Air
bag inflation does not prevent the driver from seeing or being
able to steer the vehicle, and does not prevent people from
leaving the vehicle.9- Side air bag modules
10- Curtain air bag modules
11- Side impact sensors
CAUTION
!
Air bags inflate very quickly and with great force. In
certain situations, contact with an inflating air bag
may cause small cuts, abrasions, and bruises.
BK0139500US.book 42 ページ ２０１１年４月１９日　火曜日　午後１時４８分

Seat and restraint systems
2-59
2
SRS servicing
N00408500685
NOTE
When you transfer ownership of the vehicle to another
person, we urge you to alert the new owner that it is
equipped with the SRS and refer that owner to the applica-
ble sections in this owner’s manual.

If you decide to junk or scrap your vehicle, we urge you to
first take it to an authorized Mitsubishi Motors dealer so
that the SRS can be made safe for disposal.

If any of the following parts needs to be modified for use
by a handicapped person, the advanced air bag system
will be greatly affected. Please consult an authorized Mit-
subishi Motors dealer.
• Driver’s seat
• Front passenger seat
• Front seat belt
• Steering wheel
• Instrument panel
WA R N I N G
!
Any maintenance performed on or near the compo-
nents of the SRS should be performed only by an
authorized Mitsubishi Motors dealer. Do not permit
anyone else to do any service, inspection, mainte-
nance or repair on any SRS components or wiring.
Similarly, no part of the SRS should ever be han-
dled, removed or disposed by anyone except an
authorized Mitsubishi Motors dealer.
Improper work methods on the SRS components or
wiring could result in an accidental air bag deploy-
ment or could make the SRS inoperable. Either of
these situations could result in serious injury or
death.
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 the front bumper or body structure can adversely
affect SRS performance and may lead to injury.
If your vehicle has received any damage, you should
have the SRS inspected by an authorized Mitsubishi
Motors dealer to make sure it is in proper working
order.
Do not modify your front seats, center pillar or cen-
ter console. Such modifications can adversely affect
SRS performance and may lead to injury.
Also, if you discover any tear or open seam in the
seat fabric near the side air bag, have the seat
inspected by an authorized Mitsubishi Motors
dealer.

If you find a crack in or damage to the front pillar,
rear pillar, or roof side rail where the curtain air bag
is located, have the SRS inspected by an authorized
Mitsubishi Motors dealer.
WA R N I N G
!
BK0139500US.book 59 ページ ２０１１年４月１９日　火曜日　午後１時４８分

7-44 Vehicle care and maintenance
7
6. Insert a new fuse of the same capacity securely into the
appropriate slot.
Replacement of light bulbs
N00942900293
Before replacing a bulb, be sure the light is off. Do not touch
the glass part of the new bulb with your bare fingers; the oil
from your skin will stay on the glass and dim or destroy the
bulb when it gets hot.NOTE
If you are unsure of how to perform the work as required,
it is recommended that these procedures be performed by
an authorized Mitsubishi Motors dealer or a repair facility
of your choice.

Be careful not to scratch the vehicle body when removing
a light and lens.

When it rains, or when the vehicle has been washed, the
inside of the lens sometimes becomes temporarily foggy.
This is the same phenomenon as when window glass mists
up on a humid day, and does not indicate a functional
problem.
When the light is switched on, the heat will remove the
fog. However, if water gathers inside the light, please
have it checked by an authorized Mitsubishi Motors
dealer or a repair facility of your choice.
CAUTION
!
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.
If the replacement fuse blows again after a short
time, have the electrical system checked by an
authorized Mitsubishi Motors dealer or a repair
facility of your choice to find and correct the cause.
CAUTION
!
Bulbs are extremely hot immediately after being
turned off.
When replacing a bulb, wait for it to cool sufficiently
before touching it. You could otherwise be burned.
BK0139500US.book 44 ページ ２０１１年４月１９日　火曜日　午後１時４８分