Micro HKPilot Mega Master Set With OSD, GPS, Telemetry Radio, PDB/BEC/Power Sensor (433Mhz) (APM)

Hey do someone know how you are connecting the flight controller to the engines. I just bought the HKPilot micro from hobbyking. Everything works fine except the fact that I can’t get connection between the HKPilot and the engines. Pleas help.