Doors do not lock, only manually - FORD GALAXY - 1996?

My Ford Galaxy 1996, lit the luses, locked and opened the door herself several times. I found that the ECU was very wet, I pulled out, dried and cleaned, but now the automatic door lock does not work, only manual. My control key does not work. When I turn the key the door the led turns on and off in 5 seconds. I tried a few ways to program the control ... turn the key 3 times and hit 3 times the control ... but could not. Can anyone help me please?!