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NOTE:FCW monitors the information from the forward
looking sensors as well as the Electronic Brake Controller
(EBC), to calculate the probability of a forward collision.
When the system determines that a forward collision is
probable, the driver will be provided with audible and
visual warnings and may provide a brake jerk warning. If
the driver does not take action based upon these progres-
sive warnings, then the system will provide a limited
level of active braking to help slow the vehicle and
mitigate the potential forward collision. If the driver
reacts to the warnings by braking and the system deter-
mines that the driver intends to avoid the collision by
braking but has not applied sufficient brake force, the
system will compensate and provide additional brake
force as required. When the system determines a collision with the vehicle
in front of you is no longer probable, the warning
message will be deactivated.
FCW Message
226 UNDERSTANDING THE FEATURES OF YOUR VEHICLE
Page 447 of 664

applies the appropriate brake and may also reduce
engine power to lessen the chance that wheel lift will
occur. ERM will only intervene during very severe or
evasive driving maneuvers.
ERM can only reduce the chance of wheel lift occurring
during severe or evasive driving maneuvers. It cannot
prevent wheel lift due to other factors, such as road
conditions, leaving the roadway, or striking objects or
other vehicles.
WARNING!
Many factors, such as vehicle loading, road condi-
tions, and driving conditions, influence the chance
that wheel lift or rollover may occur. ERM cannot
prevent all wheel lift or rollovers, especially those
that involve leaving the roadway or striking objects
(Continued)
WARNING!(Continued)
or other vehicles. The capabilities of an ERM-
equipped vehicle must never be exploited in a reck-
less or dangerous manner, which could jeopardize
the user’s safety or the safety of others.
Electronic Stability Control (ESC)
This system enhances directional control and stability of
the vehicle under various driving conditions. ESC cor-
rects for oversteering or understeering of the vehicle by
applying the brake of the appropriate wheel to assist in
counteracting the oversteer or understeer condition. En-
gine power may also be reduced to help the vehicle
maintain the desired path.
ESC uses sensors in the vehicle to determine the vehicle
path intended by the driver and compares it to the actual
path of the vehicle. When the actual path does not match
5
STARTING AND OPERATING 445
Page 450 of 664

NOTE:To improve the vehicle’s traction when driving
with snow chains, or starting off in deep snow, sand, or
gravel, it may be desirable to switch to the “Partial Off”
mode by pressing the “ESC OFF” switch. Once the
situation requiring ESC to be switched to the “Partial
Off” mode is overcome, turn ESC back on by momen-
tarily pressing the “ESC OFF” switch. This may be done
while the vehicle is in motion.
WARNING!
• When in “Partial Off” mode, the TCS functionality
of ESC, (except for the limited slip feature de-
scribed in the TCS section), has been disabled and
the “ESC Off Indicator Light” will be illuminated.
When in “Partial Off” mode, the engine power
reduction feature of TCS is disabled, and the
enhanced vehicle stability offered by the ESC sys-
tem is reduced.
(Continued)
WARNING! (Continued)
•Trailer Sway control (TSC) is disabled when the
ESC system is in the “Partial Off” mode.
AWD Low Range (LOW)
Partial Off
This is the normal operating mode for ESC in AWD LOW
range. Whenever the vehicle is started in AWD LOW
range, or the transfer case (if equipped) is shifted from
AWD AUTO range or NEUTRAL to AWD LOW range,
the ESC system will be in the “Partial Off” mode.
Trailer Sway Control (TSC)
TSC uses sensors in the vehicle to recognize an exces-
sively swaying trailer and will take the appropriate
actions to attempt to stop the sway. The system may
reduce engine power and apply the brake of the appro-
priate wheel(s) to counteract the sway of the trailer. TSC
448 STARTING AND OPERATING
Page 606 of 664
CavityCartridge Fuse Micro Fuse Description
F03 60 Amp Yellow Rad Fan
F05 40 Amp Green Compressor for Air Suspension - If
Equipped
F06 40 Amp Green Antilock Brakes/Electronic Stability Con-
trol Pump
F07 40 Amp Green Starter Solenoid
F08 40 Amp Green Emission Sensors (Diesel engine only)
F09 40 Amp Green Diesel Fuel Heater (Diesel engine only)
F10 40 Amp Green Body Controller / Exterior Lighting #2
F11 30 Amp Pink Trailer Tow Electric Brake - If Equipped
F12 40 Amp Green Body Controller #3 / Interior Lights
F13 40 Amp Green Blower Motor Front
F14 40 Amp Green Body Controller #4 / Power Locks
F17 30 Amp Pink Headrest Release - If Equipped
F20 30 Amp Pink Passenger Door Module
604 MAINTAINING YOUR VEHICLE
Page 609 of 664
CavityCartridge Fuse Micro Fuse Description
F59 10 Amp Red Purging Pump (Diesel engine only)
F60 15 Amp BlueTransmission Control Module
F62 10 Amp RedAir Conditioning Clutch
F63 20 Amp Yellow Ignition Coils (Gas), Urea Heater (Diesel)
F64 25 Amp NaturalFuel Injectors / Powertrain
F66 10 Amp Red Sunroof / Passenger Window Switches /
Rain Sensor
F67 15 Amp Blue CD / DVD / Bluetooth Hands-free Mod-
ule - If Equipped
F68 20 Amp YellowRear Wiper Motor
F70 20 Amp YellowFuel Pump Motor
F71 30 Amp GreenAudio Amplifier
F73 15 Amp BlueHID Headlamps Right
F74 20 Amp Yellow Brake Vacuum Pump - If Equipped
7
MAINTAINING YOUR VEHICLE 607