John Hotovy

I have a 1991 4 runner. The rear brake acurator is leaking power steering fluid. I need to replace it. Accornding to what I have found out the actuator will need to be blead for the rear antilocks to work correctly. Does any one have any experience doing this? As I understand it I will have to take it to the dealer so they can plug into the relay and cycle it. Does any one know how to "hot wire" the relay to cycle it?
Any information on this subject would be helpful.

Thanks John