Abs Activates at low speed

[xtremeblzer2002]

I have an 01 Xtreme Blazer with 4 wheel disc brakes, I already read the other Abs thread and checked the speed sensors and cleaned off the hub and shims. Hubs are only 6 months old and replaced one due to suspecting a bad speed sensor. The abs and e brake light come on when the fuse is pulled. I am baffled. I have a new abs module coming well one with 20k on but if I dont have to change it I wont. I have blead the brakes numerous times thinking air was in the system. I dont know what to do. Any ideas about this?????

Thanks a lot

Brock Yates

[xtremeblzer2002]

Also all the calipers are in perfect working order already checked that. E brake is not sticking in the back at all.

[Mikz86TA]

How about the flex lines at the caliper? Check those? Maybe a defective ABS module tough...guess youll find out soon