2012 FIAT FREEMONT Active hood

ACTIVE HOOD SYSTEM (for versions/
markets, where provided)
The Active Hood system is intended to enhance pe-
destrian protection by elevating the vehicle’s hood
upon an impact with a pedestrian or other object. The
system is automatically activated when the vehicle is
moving within a specified vehicle speed range. In order
to detect a range of pedestrians, other objects that are
impacted may result in an Active Hood deployment.
Deployment Sensors And Controls
The Electronic Pedestrian Protection Module (EPPM)
determines if deployment of the actuators in a frontal
impact is required. Based on the impact sensors signals,
the EPPM determines when to deploy the actuators.
The impact sensors are located within the front bum-
per area.
The EPPM monitors the readiness of the electronic
parts of the Active Hood system whenever the ignition
switch is in the START or ON/RUN position. If the key
is in the LOCK position, in the ACC position, or not in
the ignition, the Active Hood system is not on and the
Active Hood will not deploy.
The EPPM contains a backup power supply system that
may deploy the actuators even if the battery loses
power or it becomes disconnected prior to
deployment.Service Active Hood System
If the EPPM has deployed the Active Hood, or if it
detects a malfunction in any part of the system, it turns
on the Air Bag Warning Light and it will display the
“SERVICE ACTIVE HOOD” message in the Electronic
Vehicle Information Center (EVIC), for versions/
markets, where provided. A single chime will sound if
the Air Bag Warning Light comes on again after initial
startup. It also includes diagnostics that will illuminate
the Air Bag Warning Light if a malfunction is noted that
could affect the Active Hood system. The diagnostics
also record the nature of the malfunction. If the Air Bag
Warning Light is illuminated, or if “SERVICE ACTIVE
HOOD” appears in the EVIC, see your authorized
dealer.
In the event of an Active Hood deployment, the vehicle
should be serviced by an authorized dealer. The hood
hinges must be serviced and the actuator assemblies
replaced to restore system functionality.
Following an Active Hood deployment, the hood posi-
tion can be temporarily reset by pushing down at the
rear edge over the hood hinges as the internal pressure
of each actuator is relieved. The temporary hood reset
position is intended to improve forward driving visibil-
ity over the hood until the vehicle can be serviced. The
temporary hood reset position will leave the hood
approximately 5 mm above the fender surface.
(fig. 128)
167
KNOWING
YOURVEHICLESAFETYSTARTING ANDDRIVING
WARNING LIGHTSAND
MESSAGES
IN AN
EMERGENCY
SERVICING AND
CARETECHNICAL
SPECIFICATIONSCONTENTS

The front bumper assembly may affect proper opera-
tion of the Active Hood system. The front bumper
components should be inspected for damage and re-
placed if necessary in the event of a frontal impact, even
if it occurs at a low rate of speed.
NOTE:After any Active Hood deployment, the ve-
hicle should be taken to an authorized dealer immedi-
ately.
To prevent possible damage, do not slam
the rear of the hood to reset it . Press the
rear of the hood down until it is approxi-
mately 5 mm above the fender.This should secure
both hood hinge reset mechanisms.
WARNING!
 Ignoring the Air Bag Warning Light in
your instrument panel or the “SERVICE
ACTIVE HOOD” message in the EVIC could mean
you won’t have the Active Hood to enhance pe-
destrian protection. If the light does not come on
as a bulb check when the ignition is first turned
on, stays on after you start the vehicle, or if it
comes on as you drive, see your authorized
dealer.
 Modifications to any part of the Active Hood
system could cause it to fail when you need it . Do
not modify the components or wiring. Do not
modify the front bumper, vehicle body structure,
or add an aftermarket front bumper or cover.
 It is dangerous to try to repair any part of the
Active Hood system yourself. Be sure to tell any-
one who works on your vehicle that it has an
Active Hood system.
 Do not attempt to modify any part of your
Active Hood system.The Active Hood may deploy
accidentally or may not function properly if
modifications are made. Take your vehicle to an
authorized dealer for any hood service.
(Continued)
(fig. 128)
168
KNOWING YOUR
VEHICLESAFETYSTARTING AND
DRIVING
WARNING LIGHTSAND
MESSAGES
IN AN
EMERGENCY
SERVICING AND
CARETECHNICAL
SPECIFICATIONSCONTENTS

Cavity
CartridgeFuse
Mini-Fuse Description
F148 40 Amp
Green Radiator Fan Motor
F149 30 Amp
Pink Starter Solenoid
F150 25 Amp
Natural Powertrain Control Modules
F151 30 Amp
Pink Headlamp Washer
Motor – For
Versions/Markets,
Where Provided
F152 25 Amp
Natural Diesel Fuel Heater –
For Versions/
Markets, Where
Provided
F153 20 Amp
Yellow Fuel Pump
F156 10 Amp
Red Brake/Electronic
Stability ControlModule
F157 10 Amp
Red Transfer Case
Module – For
Versions/Markets,
Where Provided
F158 10 Amp
Red Active Hood Module
– For
Versions/Markets,
Where Provided
Cavity
Cartridge
Fuse
Mini-Fuse Description
F159 10 Amp
Red Spare
F160 20 Amp
Yellow Interior Lights
F161 20 Amp
Yellow Horn
F162 50 Amp
Red Cabin Heater
#1/Vacuum Pump –
For Versions/
Markets, Where
Provided
F163 50 Amp
Red Cabin Heater #2 –
For Versions/
Markets, Where
Provided
F164 25 Amp
Natural Powertrain Auto
Shutdown
F165 20 Amp
Yellow Powertrain
Shutdown
F166 20 Amp
Yellow Spare
F167 30 Amp
Green Powertrain
Shutdown
F168 10 Amp
Red Air Conditioner
Clutch
257
KNOWING
YOURVEHICLE SAFETY
STARTING ANDDRIVING
WARNING LIGHTSAND
MESSAGESIN AN
EMERGENCYSERVICING AND
CARETECHNICAL
SPECIFICATIONSCONTENTS