wiper motor wiring( 1968 small block)

Hi all, I have a wiper motor question. I removed my wiper motor a while ago as it did not work. I cleaned it up and bench tested it today(raining outside). To my suprise the thing works but there is a mechanical device by the waher pump stopping it after 1 revolution. My question is about the wiring. There is a 3 terminal connection just above the motor, three wires coming out of the motor(1white , 2 black) and a red and brown coming out of what appears to be the washer housing. I hooked power to the white and the left terminal above the motor and got it to move 1 revolution), but I have no idea where the rest go. Anyone know what all the wires are for?
Again, thanks for all your help!!

|UPDATED|9/1/2003 4:57:33 PM|/UPDATED|