2009 MAZDA MODEL TRIBUTE sensor

To remove the rear cushion1. Lift the yellow tab to release the hinges.
2. Pull the cushion to the outboard side of the vehicle.
To install the rear cushion 1. Insert rod ends into floor mounting points and push the
cushion to the inboard side of
the vehicle.
2. Make sure that the hinges are locked into place.
SAFETY RESTRAINTS
Personal Safety System 
The Personal Safety System provides an improved overall level of
frontal crash protection to front seat occupants and is designed to help
further reduce the risk of airbag-related injuries. The system is able to
analyze different occupant conditions and crash severity before activating
the appropriate safety devices to help better protect a range of
occupants in a variety of frontal crash situations.
Your vehicle’s Personal Safety System consists of:
• Driver and passenger dual-stage airbag supplemental restraints.
• Front seat belts with pretensioners (front row only), load limiter
(front row only), and seat belt usage sensors (front row only).
• Front passenger sensing system
• “Passenger airbag off” or “pass airbag off” indicator lamp
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•Front crash severity sensor.
• Restraints Control Module (RCM) with impact and safing sensors.
• Restraint system warning light and back-up tone.
• The electrical wiring for the airbags, crash sensor(s), seat belt
pretensioners, front seat belt usage sensors, driver seat position
sensor, front passenger sensing system, and indicator lights.
How does the Personal Safety System work?
The Personal Safety System can adapt the deployment strategy of your
vehicle’s safety devices according to crash severity and occupant
conditions. A collection of crash and occupant sensors provides
information to the Restraints control module (RCM). During a crash, the
RCM may activate the seat belt pretensioners and/or either one or both
stages of the dual-stage airbag supplemental restraints based on crash
severity and occupant conditions.
The fact that the pretensioners or airbags did not activate for both front
seat occupants in a collision does not mean that something is wrong with
the system. Rather, it means the Personal Safety System determined
the accident conditions (crash severity, belt usage, etc.) were not
appropriate to activate these safety devices. Front airbags and
pretensioners are designed to activate only in frontal and near-frontal
collisions, not rollovers, side-impacts, or rear-impacts unless the collision
causes sufficient longitudinal deceleration.
Driver and passenger dual-stage airbag supplemental restraints
The dual-stage airbags inflation energy is tailored to crash severity, belt
use, driver seat position, and other factors. A lower, less forceful energy
level is provided for more common, moderate-severity impacts. A higher
energy level is used for the most severe impacts unless the driver’s seat
is forward for a small occupant. Refer to Airbag supplemental
restraints section in this chapter.
Front crash severity sensor
The front crash severity sensor enhances the ability to detect the
severity of an impact. Positioned up front, it provides valuable
information early in the crash event on the severity of the impact. This
allows your Personal Safety System to distinguish between different
levels of crash severity and modify the deployment strategy of the
dual-stage airbags and seat belt pretensioners.
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Driver’s seat position sensor
The driver’s seat position sensor allows your Personal Safety Systemto
tailor the deployment level of the driver dual-stage airbag based on seat
position. The system is designed to help protect smaller drivers sitting
close to the driver airbag by providing a lower airbag output level.
Front passenger sensing system
For airbags to do their job they must inflate with great force, and this
force can pose a potentially deadly risk to occupants that are very close
to the airbag when it begins to inflate. For some occupants, like infants
in rear-facing child seats, this occurs because they are initially sitting
very close to the airbag. For other occupants, this occurs when the
occupant is not properly restrained by seat belts or child safety seats and
they move forward during pre-crash braking. The most effective way to
reduce the risk of unnecessary injuries is to make sure all occupants are
properly restrained. Accident statistics suggest that children are much
safer when properly restrained in the rear seating positions than in the
front.
WARNING: Air bags can kill or injure a child in a child seat.
NEVER place a rear-facing child seat in front of an active air
bag. If you must use a forward-facing child seat in the front seat, move
the seat all the way back.
WARNING: When possible, all children 12 years old and under
should be properly restrained in a rear seating position.
The front passenger sensing system can automatically turn off the
passenger front airbag. The system is designed to help protect small
(child size) occupants from airbag deployments when they are
improperly seated or restrained in the front passenger seat contrary to
proper child-seating or restraint usage recommendations. Even with this
technology, parents are STRONGLYencouraged to always properly
restrain children in the rear seat. The sensor also turns off the passenger
front airbag and passenger seat-mounted side airbag (if equipped) when
the passenger seat is empty.
When the front passenger seat is occupied and the sensing system has
turned off the passenger’s frontal airbag, the “pass airbag off” indicator
will light and stay lit to remind you that the front passenger frontal
airbag is off. See Front passenger sensing system in the airbags section
of this chapter.
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Front seat belt usage sensors
The front seat belt usage sensors detect whether or not the driver and
front outboard passenger seat belts are fastened. This information allows
your Personal Safety Systemto tailor the airbag deployment and seat
belt pretensioner activation depending upon seat belt usage. Refer to
Safety restraints section in this chapter.
Front seat belt pretensioners
The seat belt pretensioners at the front outboard seating positions are
designed to tighten the seat belts firmly against the occupant’s body
during frontal collisions, and in side collisions and rollovers when the
vehicle is equipped with the side-curtain airbag system. This helps
increase the effectiveness of the seat belts. In frontal collisions, the seat
belt pretensioners can be activated alone or, if the collision is of
sufficient severity, together with the front airbags.
Seat belt load limiter
The front and rear outboard seat belt load limiter allows webbing to be
pulled out of the retractor in a gradual and controlled manner in
response to the occupant’s forward momentum. This helps reduce the
risk of force-related injuries to the occupant’s chest by limiting the load
on the occupant. Refer to Load limiter featuresection in this chapter.
Determining if the Personal Safety System is operational
The Personal Safety System uses a warning light in the instrument
cluster or a back-up tone to indicate the condition of the system. Refer
to the Warning light section in theInstrument cluster chapter. Routine
maintenance of the Personal Safety System is not required.
The Restraints control module (RCM) monitors its own internal circuits
and the circuits for the airbag supplemental restraints, crash sensor(s),
seat belt pretensioners, front seat belt buckle sensors, driver seat
position sensor, and front passenger sensing system. In addition, the
RCM also monitors the restraints warning light in the instrument cluster.
A malfunction with the system is indicated by one or more of the
following.
• The warning light will either flash or stay lit.
• The warning light will not illuminate immediately after ignition is
turned on.
• A series of five beeps will be heard. The tone pattern will repeat
periodically until the problem and warning light are repaired.
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Seat belt height adjustment
Your vehicle has seat belt height
adjustments at the front outboard
seating positions. Adjust the height
of the shoulder belt so the belt rests
across the middle of your shoulder.
To adjust the shoulder belt height,
squeeze and hold the buttons on the
side and slide the height adjuster up
or down. Release the buttons and
pull down on the height adjuster to
make sure it is locked in place.
WARNING:Position the seat belt height adjusters so that the
belt rests across the middle of your shoulder. Failure to adjust
the seat belt properly could reduce the effectiveness of the seat belt
and increase the risk of injury in a collision.
Seat belt pretensioner
Your vehicle is equipped with seat belt pretensioners at the driver and
right front passenger seating positions.
The seat belt pretensioner removes some slack from the seat belt system
at the start of a crash. The seat belt pretensioner uses the same crash
sensor system as the front airbags and side-curtain airbags (if equipped).
When the seat belt pretensioner deploys, the lap and shoulder belt are
tightened.
When the side-curtain airbags (if equipped) and/or the front airbags are
activated, the seat belt pretensioners for the driver and right front
passenger seating positions will be activated when the respective seatbelt
is properly buckled.
WARNING: The driver and the right front passenger seat belt
system (including retractors, buckles and height adjusters) must
be replaced if the vehicle is involved in a collision that results in
deployment of front airbags, seat-mounted side airbags, or side-curtain
airbags (if equipped) and seat belt pretensioners.
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WARNING:The driver should always hold onto only the rim of
the steering wheel. Never place your arm over the airbag module
or anywhere inside the rim as a deploying airbag can result in serious
arm fractures or other injuries.
Steps you can take to properly position yourself away from the airbag:
• Move your seat to the rear as far as you can while still reaching the
pedals comfortably.
• Recline the seat slightly (one or two notches) from the upright
position.
WARNING: Do not put anything on or over the airbag module
including hands or feet. Placing objects on or over the airbag
inflation area may cause those objects to be propelled by the airbag
into your face and torso causing serious injury.
WARNING: Do not attempt to service, repair, or modify the
Airbag Supplemental Restraint Systems or its fuses. See your
authorized Mazda dealership.
WARNING: Modifications to the front end of the vehicle,
including frame, bumper, front end body structure, tow hooks,
and snow plows may affect the performance of the airbag sensors
increasing the risk of injury. Do not modify the front end of the
vehicle.
WARNING: Additional equipment may affect the performance of
the airbag sensors increasing the risk of injury. Consult your
authorized Mazda dealership before installation of additional
equipment.
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Children and airbags
For additional important safety
information, read all information on
safety restraints in this guide.
WARNING:Children must
always be properly
restrained. Accident statistics
suggest that children are safer
when properly restrained in the
rear seating positions rather than
in the front seating position.
Failure to follow these instructions
may increase the risk of injury in
a collision.
WARNING: Airbags can kill or injure a child in a child seat.
NEVER place a rear-facing child seat in front of an active airbag.
If you must use a forward-facing child seat in the front seat, move the
seat all the way back. Secure the seat and the child in it properly.
How does the airbag supplemental restraint system work?
The airbag SRS is designed to
activate when the vehicle sustains
longitudinal deceleration sufficient
to cause the sensors to close an
electrical circuit that initiates airbag
inflation.
The fact that the airbags did not
inflate in a collision does not mean
that something is wrong with the
system. Rather, it means the forces
were not of the type sufficient to
cause activation. Airbags are designed to inflate in frontal and
near-frontal collisions, not rollover, side-impact, or rear-impacts unless
the collision causes sufficient longitudinal deceleration.
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The airbags inflate and deflate
rapidly upon activation. After airbag
deployment, it is normal to notice a
smoke-like, powdery residue or
smell the burnt propellant. This may
consist of cornstarch, talcum
powder or sodium compounds which
may irritate the skin and eyes, but
none of the residue is toxic.
While the SRS is designed to help
reduce serious injuries, contact with
a deploying airbag may also cause
abrasions, swelling or temporary
hearing loss. Because airbags must
inflate rapidly and with considerable
force, there is the risk of death or
serious injuries such as fractures, facial and eye injuries or internal
injuries, particularly to occupants who are not properly restrained or are
otherwise out of position at the time of airbag deployment. It is
extremely important that occupants be properly restrained as far away
from the airbag module as possible while maintaining vehicle control.
WARNING:Several airbag system components get hot after
inflation. Do not touch them after inflation or you may be
burned.
WARNING: If the airbag and seat belt pretensioners have
deployed, the airbag or seat belt pretensioners will not function
again and must be replaced immediately. If the airbag or seat belt
pretensioners are not replaced, the unrepaired area will increase the
risk of injury in a collision.
The SRS consists of:
• driver and passenger airbag modules (which include the inflators and
airbags),
• seat-mounted side airbags (if equipped). Refer to Seat-mounted
Seat-mounted side airbag system later in this chapter
• one or more impact and safing sensors,
• a readiness light and tone
• diagnostic module
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