2012 FIAT FREEMONT sensor

The Advanced Front Air Bags have a multistage inflator
design. This allows the air bag to have different rates of
inflation based on the severity and type of collision.
This vehicle may be equipped with a driver and/or front
passenger seat belt buckle switch that detects whether
the driver or front passenger seat belt is fastened. The
seat belt buckle switch may adjust the inflation rate of
the Advanced Front Air Bags.
This vehicle is equipped with Supplemental Side Air Bag
Inflatable Curtains (SABIC) to protect the driver, front,
and rear passengers sitting next to a window. The
SABIC air bags are located above the side windows and
their covers are also labeled: SRS AIRBAG.
This vehicle is equipped with Supplemental Seat-
Mounted Side Air Bags (SAB). The SABs are marked
with an air bag label sewn into the outboard side of the
front seats.
NOTE:
• Air Bag covers may not be obvious in the interior
trim, but they will open during air bag deployment.
• After any accident, the vehicle should be taken to an
authorized dealer immediately.
Air Bag System Components
Your vehicle may be equipped with the following air bag
system components:
• Occupant Restraint Controller (ORC)
• Air Bag Warning Light• Steering Wheel and Column
• Instrument Panel
• Knee Impact Bolster (for versions/markets, where
provided)
• Driver Advanced Front Air Bag
• Passenger Advanced Front Air Bag
• Supplemental Seat-Mounted Side Air Bags (SAB)
• Supplemental Side Air Bag Inflatable Curtains (SABIC)
• Front and Side Impact Sensors
• Front Seat Belt Pretensioners, Seat Belt Buckle Switch
ADVANCED FRONT AIR BAG FEATURES
The Advanced Front Air Bag system has multistage
driver and front passenger air bags. This system pro-
vides output appropriate to the severity and type of
collision as determined by the Occupant Restraint
Controller (ORC), which may receive information
from the front impact sensors.
The first stage inflator is triggered immediately during
an impact that requires air bag deployment. This low
output is used in less severe collisions. A higher energy
output is used for more severe collisions.
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Supplemental Side Air Bag Inflatable Curtain (SABIC)
SABIC air bags may offer side-impact and vehicle roll-
over protection to front and rear seat outboard occu-
pants in addition to that provided by the body struc-
ture. Each air bag features inflated chambers placed
adjacent to the head of each outboard occupant that
reduce the potential for side-impact head injuries. The
SABIC deploy downward, covering both windows on
the impact side. (fig. 140)
NOTE:
• Should a vehicle rollover occur, the pretensioners
and/or SAB and SABIC air bags on both sides of the
vehicle may deploy.• Air Bag covers may not be obvious in the interior
trim, but they will open during air bag deployment.
• Being too close to the SAB and SABIC air bags during
deployment could cause you to be severely injured orkilled.
The system includes side impact sensors that are cali-
brated to deploy the side air bags during impacts that
require air bag occupant protection.
WARNING!
 Your vehicle is equipped with SABIC
air bags, do not have any accessory items
installed which will alter the roof, including add-
ing a sunroof to your vehicle. Do not add roof
racks that require permanent attachments (bolts
or screws) for installation on the vehicle roof. Do
not drill into the roof of the vehicle for any
reason.
 Your vehicle is equipped with left and right
Supplemental Side Air Bag Inflatable Curtain
(SABIC), do not stack luggage or other cargo up
high enough to block the location of the SABIC.
The area where the SABIC is located should
remain free from any obstructions.
(Continued)
(fig. 140)Supplemental Side Curtain Air Bags
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If the air bag system in this vehicle needs to be modified
to accommodate a disabled person, contact the Cus-
tomer Center. Phone numbers are provided under "If
You Need Assistance".
WARNING!
 Relying on the air bags alone could
lead to more severe injuries in a collision.
The air bags work with your seat belt to restrain
you properly. In some collisions, the air bags
won't deploy at all. Always wear your seat belts
even though you have air bags.
 Being too close to the steering wheel or instru-
ment panel during Advanced Front Air Bag de-
ployment could cause serious injury, including
death. Air Bags need room to inflate. Sit back,
comfortably extending your arms to reach the
steering wheel or instrument panel.
 Side air bags also need room to inflate. Do not
lean against the door or window. Sit upright in
the center of the seat .
AIR BAG DEPLOYMENT SENSORS AND
CONTROLS
Occupant Restraint Controller (ORC) The ORC is part of a regulated safety system required
for this vehicle. The ORC determines if deployment of the front and/or
side air bags in a frontal or side collision is required.
Based on the impact sensor's signals, a central elec-
tronic ORC deploys the Advanced Front Air Bags,
SABIC air bags, Supplemental Seat-Mounted Side Air
Bags and front seat belt pretensioners, as required,
depending on the severity and type of impact.
Advanced Front Air Bags are designed to provide
additional protection by supplementing the seat belts
in certain frontal collisions depending on the severity
and type of collision. Advanced Front Air Bags are not
expected to reduce the risk of injury in rear, side, or
rollover collisions.
The Advanced Front Air Bags will not deploy in all
frontal collisions, including some that may produce
substantial vehicle damage — for example, some pole
collisions, truck underrides, and angle offset collisions.
On the other hand, depending on the type and location
of impact, Advanced Front Air Bags may deploy in
crashes with little vehicle front-end damage but that
produce a severe initial deceleration.
The side air bags will not deploy in all side collisions.
Side air bag deployment will depend on the severity and
type of collision.
Because air bag sensors measure vehicle deceleration
over time, vehicle speed and damage by themselves are
not good indicators of whether or not an air bag should
have deployed.
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The Advanced Front Air Bag gas is vented through the
vent holes in the sides of the air bag. In this way, the air
bags do not interfere with your control of the vehicle.
Supplemental Seat-Mounted Side Air Bag
(SAB) Inflator Units
The Supplemental Seat-Mounted Side Air Bags (SAB)
are designed to activate only in certain side collisions.
The ORC determines if a side collision requires the
side air bags to inflate, based on the severity and type ofcollision.
Based on the severity and type of collision, the side air
bag inflator on the crash side of the vehicle may be
triggered, releasing a quantity of non-toxic gas. The
inflating SAB exits through the seat seam into the space
between the occupant and the door. The SAB fully
inflate in about 10 milliseconds. The side air bag moves
at a very high speed and with such a high force that it
could injure you if you are not seated properly, or if
items are positioned in the area where the side air bag
inflates. This especially applies to children.
Supplemental Side Air Bag Inflatable Curtain
(SABIC) Inflator Units
During collisions where the impact is confined to a
particular area of the side of the vehicle, the ORC may
deploy the SABIC air bags, depending on the severity
and type of collision. In these events, the ORC will
deploy the SABIC only on the impact side of the
vehicle.A quantity of non-toxic gas is generated to inflate the
side curtain air bag. The inflating side curtain air bag
pushes the outside edge of the headliner out of the way
and covers the window. The air bag inflates in about 30
milliseconds (about one-quarter of the time that it
takes to blink your eyes) with enough force to injure
you if you are not belted and seated properly, or if
items are positioned in the area where the side curtain
air bag inflates. This especially applies to children. The
side curtain air bag is only about 9 cm thick when it is
inflated.
Because air bag sensors estimate deceleration over
time, vehicle speed and damage are not good indicators
of whether or not an air bag should have deployed.
NOTE:
In a rollover the pretensioners and/or SAB
and SABIC air bags may deploy on both sides of the
vehicle.
Front And Side Impact Sensors
In front and side impacts, impact sensors can aid the
ORC in determining appropriate response to impact
events.
Enhanced Accident Response System
In the event of an impact causing air bag deployment, if
the communication network remains intact, and the
power remains intact, depending on the nature of the
event the ORC will determine whether to have the
Enhanced Accident Response System perform the fol-
lowing functions:
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The TPMS has been optimized for the
original equipment tires and wheels.
TPMS pressures and warning have been
established for the tire size equipped on your
vehicle. Undesirable system operation or sensor
damage may result when using replacement
equipment that is not of the same size, type,
and/or style.Aftermarket wheels can cause sensor
damage. Do not use aftermarket tire sealants or
balance beads if your vehicle is equipped with a
TPMS, as damage to the sensors may result . (Re-
fer to “Tire Inflation Pressures” under “Tires —
General Information” and to “Tire Pressure Moni-
tor System (TPMS)” in “Technical Specifications”
for further information).
10. Seat Belt Reminder Light When the ignition switch is first turned to ON/
RUN, this light will turn on for four to eight
seconds as a bulb check. During the bulb check,
if the driver's seat belt is unbuckled, a chime will sound.
After the bulb check or when driving, if the driver seat
belt remains unbuckled, the Seat Belt Warning Light
will flash or remain on continuously. Refer to “Occu-
pant Restraints” in “Safety” for further information. 11. Brake Warning Light
This light monitors various brake functions,
including brake fluid level and parking brake
application. If the brake light turns on it may
indicate that the parking brake is applied, that
the brake fluid level is low, or that there is a problem
with the anti-lock brake system reservoir.
If the light remains on when the parking brake has been
disengaged, and the fluid level is at the full mark on the
master cylinder reservoir, it indicates a possible brake
hydraulic system malfunction or that a problem with
the Brake Booster has been detected by the Anti-Lock
Brake System (ABS) / Electronic Stability Program
(ESP) system. In this case, the light will remain on until
the condition has been corrected. If the problem is
related to the brake booster, the ABS pump will run
when applying the brake and a brake pedal pulsation
may be felt during each stop.
The dual brake system provides a reserve braking
capacity in the event of a failure to a portion of the
hydraulic system. A leak in either half of the dual brake
system is indicated by the Brake Warning Light, which
will turn on when the brake fluid level in the master
cylinder has dropped below a specified level.
The light will remain on until the cause is corrected.
NOTE: The light may flash momentarily during sharp
cornering maneuvers, which change fluid level condi-
tions. The vehicle should have service performed, and
the brake fluid level checked.
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Cavity
CartridgeFuse
Mini-Fuse Description
F169 40 Amp
Green Emissions – Partial
Zero Emissions
Vehicle Motor
F170 15 Amp
Blue Emissions – Partial
Zero Emissions
Vehicle Actuators
F172 20 Amp
Yellow Spare
F173 25 Amp
Natural Anti Lock Brake
Valves
F174 20 Amp
Yellow Siren – For
Versions/Markets,
Where Provided
F175 30 Amp
Green Spare
F176 10 Amp
Red Powertrain ControlModules
F177 20 Amp
Yellow All Wheel Drive
Module – For
Versions/Markets,
Where Provided
F178 25 Amp
Natural Sunroof – For
Versions/Markets,
Where Provided
F179 10 Amp
Red Battery Sensor
Cavity
Cartridge
Fuse
Mini-Fuse Description
F181 100 Amp
Blue Electrohydraulic
Steering (EHPS) –
For Versions/
Markets, Where
Provided
F182 50 Amp
Red Cabin Heater #3 –
For Versions/
Markets, Where
Provided
F184 30 Amp
Pink Front Wiper Motor
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