ABS Traction Control Issues - Need ABS Module
 

I have been having intermitent issues with the ABS light and Traction Control on my 2000 GT Convertible.
After chasing aroung the sensor the trouble seems to be in the actual ABS module.

Does anyone know where I can purchase just an ABS Module or do you have to by the whole ABS / Traction control unit?

Thanks,
BAT