2003 MAZDA MODEL MPV wiring

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Essential Safety Equipment
Seat Belt Systems
Form No. 8R21-EA-02G

Air Bag/Front Seat Belt
Pretensioner Systems Warning
Light
If the air bag/front seat belt pretensioner
system is OK, the warning light comes on
when the ignition switch is turned to the
ON position or after the engine is cranked.
After about 6 seconds it goes out.
A system malfunction is indicated when
the warning light constantly flashes, stays
on or doesn’t come on at all. If any of
these occur, consult an Authorized Mazda
Dealer as soon as possible. The system
may not work in an accident.
Modification or Testing of the
Pretensioner System:
Modifying the components or wiring
of the pretensioner system, including
the use of electronic testing devices is
dangerous. You could accidentally
activate it or make it inoperable which
would prevent it from activating in an
accident. The occupants could be
seriously injured. Never modify the
components or wiring, or use
electronic testing devices on the
pretensioner system.
Pretensioner System Disposal:
Improper disposal of the pretensioner
system or a vehicle with non-
deactivated pretensioners is
dangerous. Unless all safety
procedures are followed, injury could
result. Ask an Authorized Mazda
Dealer how to safely dispose of the
pretensioner system or how to scrap a
pretensioner-equipped vehicle.
WARNINGNOTE
•The pretensioner system will only
activate in a moderate or greater
frontal or near-frontal collision. It
will not activate in side or rear
impacts.
•Some smoke (non-toxic gas) will be
released when the air bags and
pretensioners deploy. This does not
indicate a fire. This gas normally
has no effect on occupants,
however, those with sensitive skin
may experience light skin irritation.
If residue from the deployment of
the air bags or the front pretensioner
system gets on the skin or in the
eyes, wash it off as soon as possible.
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2-53
Essential Safety Equipment
SRS Air Bags
Form No. 8R21-EA-02G
Suspension Adjustment:
Adjusting the vehicle suspension is dangerous. If the vehicle’s height or the
suspension is changed, the vehicle will be unable to accurately detect a collision
resulting in incorrect or unexpected air bag deployment and the possibility of serious
injuries.
Modification of the Supplemental Restraint System:
Modifying the components or wiring of the supplemental restraint system is
dangerous. You could accidentally activate it or make it inoperable. Don’t make any
modifications to the supplemental restraint system. This includes installing trim,
badges, or anything else over the air bag storage areas. It also includes installing
extra electric equipment on or near system components or wiring. An Authorized
Mazda Dealer can provide the special care needed in the removal and installation of
front seats. It is important to protect the side air bag wiring and connections to assure
that the bags do not accidentally deploy and that the seats retain an undamaged air
bag connection.
To prevent damage to the side air bag wiring, don’t place luggage or other objects under
the front seats.
NOTE
•When an air bag deploys, a loud inflation noise can be heard and some smoke will be
released. Neither is likely to cause injury, however, the texture of the air bags may
cause light skin injuries on body parts not covered with clothing through friction.
•Should you sell your Mazda, we urge you to tell the new owner of its air bag systems
and that familiarization with all instructions about them, from the Owner’s Manual, is
important.
WARNING
CAUTION
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2-59
Essential Safety Equipment
SRS Air Bags
Form No. 8R21-EA-02G

Constant Monitoring
The following components of the air bag
systems are monitored by a diagnostic
system:
•SAS unit
•Air bag modules
•Side air bag crash sensor
•Front seat belt pretensioners
•Related wiring
A diagnostic module continuously
monitors the systems’ readiness. This
begins when the ignition switch is turned
to the ON position and continues while
the vehicle is being driven.

Air Bag/Front Seat Belt
Pretensioner Systems Warning
Light
If the air bag system is OK, the warning
light comes on when the ignition switch is
turned to the ON position or after the
engine is cranked. After about 6 seconds it
goes out.
A system malfunction is indicated when
the warning light constantly flashes, stays
on or doesn’t come on at all. If any of
these occur, consult an Authorized Mazda
Dealer as soon as possible. The system
may not work in an accident.

Maintenance
The air bag systems do not require regular
maintenance. But if any of the following
occurs, take your vehicle to an Authorized
Mazda Dealer as soon as possible:
•The air bag system warning light
flashes.
•The air bag system warning light stays
on.
•The air bag system warning light stays
off when the ignition switch is turned
to the ON position.
•The air bags inflate.
Self-Servicing the Air Bag Systems:
Self-servicing or tampering with the
systems is dangerous. An air bag
could accidentally activate or become
disabled. This could cause serious
injuries. Never tamper with the
systems and always have an
Authorized Mazda Dealer perform all
servicing and repairs.
WARNING
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9-16
Customer Information
Form No. 8R21-EA-02G
Service Publications
Factory-authorized Mazda service publications are available for owners who wish to do
some of their own maintenance and repair.
When requesting any of our publications through an Authorized Mazda Dealer, refer to the
chart below.
If they don’t have what you need in stock, they can order it for you.

WORKSHOP MANUAL:
Covers recommended maintenance and repair procedures of the drive train, body and
chassis.

WIRING DIAGRAM:
Provides electrical schematics as well as component location for the entire electrical
system.

OW N E R’S MANUAL:
This booklet contains information regarding the proper care and operation of your vehicle.
This is not a technician’s manual.
Service Publications
PUBLICATION ORDER NUMBER PUBLICATION DESCRIPTION
9999-95-038B-03 2003 WORKSHOP MANUAL (English)
9999-95-024G-03 2003 WIRING DIAGRAM (English)
9999-95-029C-03 (U.S.A. only) 2003 OWNER’S MANUAL
9999-EC-029C-03 (Canada only) 2003 OWNER’S MANUAL
9999-PR-029C-03 (Puerto Rico only) 2003 OWNER’S MANUAL
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