What causes the traction control light to come on 2002 Pontiac Aztec?

Answer 1

On my 02 sunfire i found a broken wire not far from the sensor on the drivers side.if you remove both wheels you will find on both sides behind the rotor two plugs which can be distached and two wires wrapped in plastic loom running off thos plugs up to the front end under the rad and then tying into other harnessses..I found my broken wir within 8inches of the sensor within the loom and re-attached with a wire splicer,taped up,replaced the loom and all was good...I would say to look in theses areas first(from the rotor back 2 fett anyways) do to this area is open to stress from turnung and gravel or debris on the roads..Once you see what i meen you will understand..If this is noyt the case then it might be the sensors them selves which don;t look like much,,so shouldn;t cost too much..(mind you this would be a dealer part most likely) Good-Luck!!!