Hello,
I have a question to ask and hopefully somebody out there in j-body land has an answer.I own a 2000 Cavalier.It has 158,000 miles.Everything works fine except every now and then I loose dash lights.The latest were the radio indicators and the a/c and heating and fan control lights.When I hit the right side of the console the radio lights come on but not the others.So my assumption is a bad ground.Does anyone know where the main ground for the lights is located.Also my abs light came on today and said poor feed.We cleaned the battery terminals and tightened them and cleared the codes and now it is ok.So I think there is a bad ground.Can any one help me out?any help is appreaciated..........

dont know, had the same problem which magicly fixed itself.