Page 436: The Electronic Stability Control System (ESC) cannot
power may also be reduced to assist in counteracting the
condition of oversteer or understeer and help the vehicle
maintain the desired path.
The ESC uses sensors in the vehicle to determine the
Page 437: ESC Operating Modes
ESC Operating Modes
The ESC system has three available operating modes:
ESC On
This is the normal operating mode for the ESC. When-
ever the vehicle is started, the ESC system will be in
Page 438: Full Off
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
Page 439: Hill Start Assist (HSA)
WARNING!
In the ESC “Full Off” mode, the engine torque
reduction and stability features are disabled. There-
fore, the enhanced vehicle stability offered by ESC is
unavailable. In an emergency evasive maneuver, the
ESC system
Page 440: HSA Activation Criteria
HSA Activation Criteria
The following criteria must be met in order for HSA to
activate:
•
Vehicle must be stopped.
•
Vehicle must be on a 6% (approximate) grade or
greater hill.
•
Gear selection matches vehicle uphill direction