2007 MAZDA MODEL CX-7 wiring

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Front Seat Belt Pretensioner
and Load Limiting Systems
For optimum protection, the driver and
front passenger seat belts are equipped
with pretensioner and load limiting
systems.
In moderate or severe frontal or near-
frontal collision or roll-over accidents, the
front air bag and pretensioner systems
deploy simultaneously. The front seat belt
retractors remove slack quickly as the air
bags are expanding. The seat belt
pretensioner system cannot provide
adequate protection in an accident if the
seat belt is not fastened properly. The load
limiting system releases belt webbing in a
controlled manner to reduce belt force on
the occupant's chest.
In addition, the pretensioner system for
the front passenger is designed to only
deploy in accordance with the total seated
weight on the front passenger seat. For
details, refer to the driver and front
passenger occupant classification system
(page 2-58).
WARNING
Wear seat belts only as recommended
in this owner's manual:
Incorrect positioning of the driver and
front passenger seat belts is
dangerous. Without proper
positioning, the pretensioner and load
limiting systems cannot provide
adequate protection in an accident
and this could result in serious injury.
For more details about wearing seat
belts, refer to“Fastening the seat
belts”(page 2-17).
WARNING
Do not use seat belts with expended
pretensioners:
One or both front air bags may deploy,
and the corresponding pretensioner(s)
will also deploy at the same time. Use
of front seat belts with the
pretensioner system expended is
dangerous. Like the air bags, the seat
belt pretensioners will only function
once. After they are expended, they
will not function again and must be
replaced immediately. If the seat belt
pretensioners are not replaced, the
risk of injury in a collision will
increase. Always have an Authorized
Mazda Dealer inspect the seat belt
pretensioners and air bags after any
collision. Expended seat belt
pretensioners and air bags must be
replaced after any collision which
caused them to deploy. Additionally,
the load limiter will only limit loads on
the chest once in a collision and this is
another reason to have the front seat
belts inspected.
Do not modify the components or
wiring, or use electronic testing
devices on 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 or repairers
could be seriously injured.
Essential Safety Equipment
Seat Belt Systems
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WARNING
Do not place luggage or other objects under the front seats:
Placing luggage or other objects under the front seats is dangerous. The side and
curtain air bag wiring could be damaged, and in the event of a side collision, the side
and curtain air bags may not deploy, which could result in death or serious injury. To
prevent damage to the side and curtain air bag wiring, do not place luggage or other
objects under the front seats.
Do not touch the internal components of the air bag modules after the bags have
inflated:
Hot air bag inflators are dangerous. Immediately after inflation, the inflators in the
steering wheel, dashboard, seatbacks, or the front and rear window pillars and along
the roof edge are very hot. You could get burned.
Never install any front-end equipment to your vehicle:
Installation of front-end equipment, such as frontal protection bar (kangaroo bar, bull
bar, push bar, or other similar devices), snowplow, or winches, is dangerous. The air
bag crash sensor system could be affected. This could cause air bags to inflate
unexpectedly, or it could prevent the air bags from inflating during an accident. Front
occupants could be seriously injured.
Do not modify the suspension:
Modifying the vehicle suspension is dangerous. If the vehicle's height or the
suspension is modified, the vehicle will be unable to accurately detect a collision or
roll-over accident resulting in incorrect or unexpected air bag deployment and the
possibility of serious injuries.
Do not use tires or wheels other than those specified for your Mazda:
Use of any tire or wheel other than those specified for your Mazda (page 10-6) is
dangerous. Use of such wheels will prevent the vehicle's accident detections system
from accurately detecting a collision or roll-over accident resulting in incorrect or
unexpected air bag deployment and the possibility of serious injuries.
Do not overload your vehicle:
Overloading your vehicle is dangerous as is could prevent the air bag crash sensor
system from accurately detecting a collision or roll-over accident resulting in incorrect
or unexpected air bag deployment and the possibility of serious injuries. The gross
axle weight rating (GAWR) and the gross vehicle weight rating (GVWR) for your
vehicle are on the Motor Vehicle Safety Standard Label on the driver's door frame. Do
not exceed these ratings.
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SRS Air Bags
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WARNING
Do not drive the vehicle off-road:
Driving your Mazda off-road is dangerous because the vehicle has not been designed
to do such. Driving the vehicle off-road could prevent the air bag crash sensor system
from accurately detecting a collision or roll-over accident resulting in incorrect or
unexpected air bag deployment and the possibility of serious injuries.
Do not modify 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. Do not make any
modifications to the supplemental restraint system. This includes installing trim,
badges, or anything else over the air bag modules. It also includes installing extra
electrical 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 air bag wiring and connections to assure that the
bags do not accidentally deploy, the driver seat slide position sensor and front
passenger seat weight sensors are not damaged and that the seats retain an
undamaged air bag connection.
NOTE
lWhen 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.
lShould 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.
Essential Safety Equipment
SRS Air Bags
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Monitoring and Maintenance
qConstant Monitoring
The following components of the air bag systems are monitored by a diagnostic system:
lSAS unit
lFront air bag sensor
lAir bag modules
lSide crash sensors
lFront seat belt pretensioners
lRelated wiring
lDriver seat slide position sensor
lFront passenger seat weight sensors
The diagnostic module continuously monitors the system's readiness. This begins when the
ignition switch is turned to the ON position and continues while the vehicle is being
driven.
qMaintenance
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:
lThe air bag system warning light flashes.
lThe air bag system warning light remains illuminated.
lThe air bag system warning light does not illuminate when the ignition switch is turned
to the ON position.
lThe air bag system warning beep sound will continue to be heard for approximately 35
minutes.
lThe air bags have deployed.
lFront passenger air bag deactivation indicator light does not illuminate when the ignition
switch is turned to the ON position or does not illuminate as indicated in the chart. For
more details about this indicator light and this chart, refer to“Front passenger seat
weight sensors”(page 2-58).
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SRS Air Bags
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WARNING
Do not operate a vehicle with damaged air bag/seat belt pretensioner system
components:
Expended or damaged air bag/seat belt pretensioner system components must be
replaced after any collision which caused them to deploy or damage them. Only a
trained Authorized Mazda Dealer can fully evaluate these systems to see that they will
work in any subsequent accident. Driving with an expended or damaged air bag or
pretensioner unit will not afford you the necessary protection in the event of any
subsequent accident which could result in serious injury or death.
Do not remove interior air bag parts:
Removing any components such as the front seats, front dashboard, the steering wheel
or parts on the front and rear window pillars and along the roof edge, containing air
bag parts or sensors is dangerous. These parts contain essential air bag components.
The air bag could accidentally activate and cause serious injuries. Always have an
Authorized Mazda Dealer remove these parts.
Dispose of the air bag properly:
Improper disposal of an air bag or a vehicle with live air bags in it can be extremely
dangerous. Unless all safety procedures are followed, injury can result. Ask an
Authorized Mazda Dealer how to safely dispose of an air bag or how to scrap an air
bag equipped vehicle.
NOTE
If it becomes necessary to have the components or wiring system for the supplementary
restraint system modified to accommodate a person with certain medical conditions in
accordance with a certified physician, contact an Authorized Mazda Dealer, refer to
“Customer Assistance (U.S.A.)”(page 9-2).
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Customer Assistance (U.S.A.)
Your complete and permanent satisfaction is our business. We are here to serve you. All
Authorized Mazda Dealers have the knowledge and the tools to keep your Mazda vehicle
in top condition.
If you have any questions or recommendations for improvement regarding the service of
your Mazda vehicle or servicing by Mazda Dealer personnel, we recommend that you take
the following steps:
NOTE
If it becomes necessary to have the components or wiring system for the supplementary
restraint system modified to accommodate a person with certain medical conditions in
accordance with a certified physician, contact an Authorized Mazda Dealer.
qSTEP 1: Contact Your Mazda Dealer
Discuss the matter with an Authorized Mazda Dealer. This is the quickest and best way to
address the issue.
lIf your concern has not been resolved by the CUSTOMER RELATIONS, SALES,
SERVICE, or PARTS MANAGER, then please contact the GENERAL MANAGER of
the dealership or the OWNER.
lIf it becomes necessary to have the components or wiring system for the supplementary
restraint system modified to accommodate a person with certain medical conditions in
accordance with a certified physician, go to STEP2.
qSTEP 2: Contact Mazda North American Operations
If for any reason you feel the need for further assistance after contacting your dealership
management and it becomes necessary to have the components or wiring system for the
supplementary restraint system modified to accommodate a person with certain medical
conditions in accordance with a certified physician, you can reach Mazda North American
Operations by one of the following ways.
Log on: at www.mazdaUSA.com
Answers to many questions, including how to locate or contact a local Mazda dealership in
the U.S., can be found here.
E-mail: click on“Contact Us”at the bottom of the page at www.mazdaUSA.com
By phone at: 1 (800) 222-5500
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Customer Information and Reporting Safety Defects
Customer Assistance
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Form No.8V28-EA-06B

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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.
PUBLICATION ORDER NUMBER PUBLICATION DESCRIPTION
9999-95-034B-07 2007 WORKSHOP MANUAL (English)
9999-95-068G-07 2007 WIRING DIAGRAM (English)
9999-95-080C-07 (U.S.A.only) 2007 OWNER'S MANUAL
9999-EC-080C-07 (Canada only) 2007 OWNER'S MANUAL
9999-PR-08C-07 (Puerto Rico only) 2007 OWNER'S MANUAL
qWORKSHOP MANUAL:
Covers recommended maintenance and repair procedures of the drive train, body and
chassis.
qWIRING DIAGRAM:
Provides electrical schematics as well as component location for the entire electrical
system.
qOWNER'S MANUAL:
This booklet contains information regarding the proper care and operation of your vehicle.
This is not a technician's manual.
Customer Information and Reporting Safety Defects
Service Publications
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