I'd have to look at how the tcs is set up on the forte, but I suspect it has inductive pick up wheel speed sensors mounted somewhere close to each axle shaft in front, and near each wheel hub in the back. It is possible there's a loose or missing wire connection to the sensor that will certainly cause the tcs light to come on.
I'll try to locate some more specific information for you.
I'll try to locate some more specific information for you.