Reversible motor pumps

Hi1. Just did a short flight and simulated an all engine flame out. Pushed eng ignition override on, ADG Deploy and tried to restart the engines. Engines 1 and 2 up and running again, engine 3 still u/s. After that I switched ADG Elec to ON. After slat extention I expected the RMP's to go on, but it didn't happen. So no hydraulic pressure for system 3. 2. When ADG ELEC is on, DC BUS 3 should become unpowered passing 1500ft RA when flying the ILS with AP engaged. The autopilot should disengage automatically because bus splitting is not possible. So if you want to fly the ILS with AP engaged you should select LOC/TRK with FPA to prevent autopilot disengagement. Floris