The Traction Control System (TCS) limits wheel slip. The system is on when the vehicle is started.
The StabiliTrak system assists with directional control of the vehicle in difficult driving conditions. The system is on when the vehicle is started.
TCS and StabiliTrak can be turned off or on using the Driver Information Center (DIC) controls.
See Traction Control/Electronic Stability Control.
Engine Control Module Replacement Engine Control Engine Control Module
Engine Control Module ReplacementCalloutComponent Name1Engine Control Module Cover2Engine Control ModuleCaution:Turn the ignition OFF when installing or removing the controlmodule connectors and disconnecting or reconnecting the power tothe control module (battery cable, powertrain control module(PC ...