operators_manual

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 Bulb Check
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 evaluated
by a qualified technician. If you have
any questions, contact your authorized
dealer. Failure to comply may result in
property damage, personal injury, or
death.
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.
Axle, Front Driven
This icon will appear when the front driven
axle is engaged.
Axle, Oil Temperature (Forward or
Rear)
This warning icon is to alert the operator of
elevated axle lubricant temperature.
These temperatures will vary with the kind
of load you are carrying and the driving
conditions you encounter
. Maximum axle
temperature may vary, depending upon the
axle and type of lubricant. Very high
temperatures signal a need to have your
axle(s) lubrication checked.
CAUTION
Driving with very hot temperatures in
your
rear drive axles can cause seri-
ous damage to axle bearings and
seals. Have your axle lubrication
checked if you notice a sign of over-
heating.
Depending on the vehicle configuration,
there may be a single gauge for more than
just the forward and rear driver
. The icon
will have a label FWD or REAR to
represent which axle the temperature is
causing the warning light.
CONTROLS - Guide to the Warning Symbols
Y53-6096-1C1 (09/20) 57
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