his light comes on briefly when the engine is started.
If the light does not come on, have the vehicle serviced by your dealer.
If the system is working normally, the indicator light turns off.
If the light is on and not flashing, the TCS and potentially the StabiliTrak system have been disabled.
A Driver Information Center (DIC) message may display. Check the DIC messages to determine which feature(s) is no longer functioning and whether the vehicle requires service.
If the light is on and flashing, the TCS and/or the StabiliTrak system is actively working.
See Traction Control/Electronic Stability Control.
Automatic Transmission Shift Lock Control Function Check Transmission Control Shift Interlock
Warning:When you are doing this inspection, the vehicle could movesuddenly. If the vehicle moves, you or others could beinjured.Before starting this check, be sure there is enough room around the vehicle. It shouldbe parked on a level surface.Apply the parking brake. Be ready to apply the regular br ...