ABS light on

[scooba_285]

hi guys, did a search and didn't find exactly what i am after, noticed today my ABS light came on, so i pulled over and the brake thing that is under the bonnet under the passenger side windscreen next to the window wiper motor is buzzing constantly, had the light come on a while ago and restarted the car and it went away, but not this time, the buzzing wont stop even when the car is off, brakes still work fine, doesn't lock up, any ideas?
cheers

 

[tony d22]

The ABS control unit might be cactus if its buzzing.

 

[scooba_285]

i disconnected both batteries and it has stopped buzzing and the light has now gone out, only driven about 20km's so still early to see if it will happen again

 

[calcal]

Stop doing burnouts scooba

 

[nismo4x4]

check for abs cable slices from road/rock damage

 

[scooba_285]

lol i doubt it would do a burnout, which cables are they? obvious to see?