some excerpts from the manual:
Antilock Brake System (ABS)
This vehicle has Electronic Stability Control (ESC)
with the Antilock Brake System (ABS), an advanced
electronic braking system that will help prevent a
When the engine is started and the vehicle begins to
drive away, ABS checks itself. A momentary motor
or clicking noise might be heard while this test is going
on, and it might even be noticed that the brake pedal
moves a little. This is normal.
Competitive Driving Mode
The driver can select this optional handling mode by
pressing the ESC/TCS button on the console two times
quickly. COMPETITIVE MODE displays in the DIC. See
DIC Warnings and Messages on page 3-37 for more
information. Competitive Driving Mode allows the driver
to have full control of the rear wheels while the ESC
system helps maintain directional control of the vehicle by
selective brake application. The ESC/TCS light will be on
and the traction control system will not be operating.
Adjust your driving accordingly. This electronic stability
control mode is recommended only for use during closed
track events and competitive driving venues.
When the ESC/TCS button is pressed again, or the
vehicle is restarted, the ESC and TCS turn back on.
Notice: When traction control is turned off, or
Competitive Driving Mode is active, it is possible to
lose traction. If you attempt to shift with the drive
wheels spinning with a loss of traction, it is possible
to cause damage to the transmission. Do not
attempt to shift when the drive wheels do not have
traction. Damage caused by misuse of the vehicle
is not covered. See the warranty book for additional
Traction Control System (TCS)
The vehicle has a Traction Control System (TCS) that
limits wheel spin. This is especially useful in slippery
road conditions. The system operates only if it senses
that the rear wheels are spinning too much or are
beginning to lose traction. When this happens, the
system works the rear brakes and reduces engine power
by closing the throttle and managing engine spark to
limit wheel spin.
This is from the '09 Solstice manual, so make sure you have all the systems mentioned above.
'09 Solstice GXP Coupe #492, Mysterious, Auto, 6567 miles.
DDM Venom Brace
DDM 3/8 Performance backbone
DDM Catch can, Tclamps and fender trim kit.
GM Accessories incl. race pedals, rocker panel clear protective tape, console storage bag, and soft targa top.
'95 Bronco, owned 20yrs, totally custom on 37's, my DD
'11 Subaru Forrester, wifes DD.