Pontiac Repair: 2003 Pontiac Grand Prix, pontiac grand prix, wheel speed

Question
Hello,
This morning the ABS light and the Trac Off light went on at the same time. It had gone on like a week ago but then turned off that same day and today went back on. What could be the problem?

Answer
Hi
Could be many thisngs, but I would HIGHLY suspect a wiring issue in the front wheel speed sensor harnesses.
They do have an issue with this.
I would take it to a good repair shop, and have the ABS system diagnoses properly though, thats my best advice.
I Hope this helps
Pawl