Before you go and spend money for a new alternator, you need to do 2 things.
1) Relocate the neons transformer. It will cause the ABS light to come on if it is too close to the brake system.
2)If you are using StreetGlow Blue Line series, the transformers are in each tube and you might be SOL since one tube is right next to the brake lines.
I am a member of
www.j-body.org and it is all about Cavs and Suns and all other JBody platform vehicles. If you have any other issues, check them out. This has been discussed there many times. Hope this helps.
TheShape