User Manual

ABS Warning Symbol in Master
Display
If the ABS warning symbol in the master
display remains illuminated while driving,
the ABS system is partly or completely
deactivated and the brake system will work
as if no ABS is present. The wheels may
then lock upon braking.
Axle, Stability Control (Optional)
Calculates the driver’s intended path of
travel from wheel speed and steering angle
sensors, then compares calculations to the
actual direction of travel. The system uses
individual wheel brakes to re-adjust the
path of the vehicle.
• The Stability Control Icon (ESC or
Electronic Stability Control)
illuminates during the power-on
self- test when the ignition is
turned ON. It turns off after a few
seconds if no system problems are
detected. If a problem is detected,
the ESC Warning lamp will turn on
and stay on.
• Illuminates when the ESC system
is regulating individual wheel
brakes to correct the vehicle’s
direction of travel. (Refer to
Advanced ABS with Stability
Control for more information.)
WARNING
If this chassis is equipped with an
Electronic Stability Control (ESC) and
is modified (e.g. adding or removing
an axle, converting from a truck to a
tractor, converting from a tractor to a
truck, changing the body, lengthening
of the wheelbase and/or frame, relo-
cating frame components, or modifying
pneumatic or electrical ABS/ESC har-
nesses) the ESC must be disabled by
a qualified technician. If you have any
questions, contact your authorized
dealer. Failure to comply may result in
death, personal injury, equipment or
property damage.
NOTE
For more information about the stabili-
ty control system installed on your ve-
hicle, please refer to additional materi-
al supplied with this operator manual,
included in your glove box information-
al packet.
Advanced ABS with Stability
Control
What you need to know about your
vehicle's braking, traction, and stability
control features.
Advanced ABS with Stability Control is a
feature that reduces the risk of rollovers
and other loss of control situations.
During operation, the system constantly
compares performance models to the
vehicle’s actual movement, using the
wheel speed sensors of the ABS system,
as well as lateral, yaw, and steering angle
sensors. If the vehicle shows a tendency to
leave an appropriate travel path, or if
critical threshold values are approached,
DRIVING - ABS Brakes
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