Chevrolet 2010 Colorado Owner's Manual page 215

To turn off TCS, press and release the StabiliTrak/TCS
button. The StabiliTrak/TCS light comes on in the
instrument panel cluster, and TRAC OFF comes on the
DIC. To turn TCS back on, press and release the
StabiliTrak/TCS button.
The StabiliTrak/TCS light
will flash on the instrument
panel cluster when the
TCS system or StabiliTrak
is both on and activated.
The StabiliTrak/TCS button
is located on the
instrument panel.
To turn off TCS and StabiliTrak, press and hold the
StabiliTrak/TCS button until the TRAC OFF and
STAB SYS OFF messages come on the DIC and the
StabiliTrak/TCS light comes on the instrument panel.
To turn TCS and StabiliTrak back on, press and release
the StabiliTrak/TCS button.
When the TCS or StabiliTrak system is turned off, the
StabiliTrak/TCS light and the appropriate TRAC OFF or
STAB SYS OFF message will be displayed on the
DIC. The vehicle will still have brake-traction control
when TCS or StabiliTrak is off, but will not be able to use
the engine speed management system. The
StabiliTrak/TCS light flashes when either system is
actively working. See Traction Control Operation
following for more information.
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