I just think what is inside my head now...Sensors are also known as inputs and actuators as outputs,so i'll this topic by inputs and outputs:
For 20v BT ECU,basically we have;
Input:
Throttle Position Sensor
MAP sensor
Crank Angle/Position Sensor
Cam Position Sensor
Air Temp Sensor
Water Temp Sensor
Start Signal
Electrical Load Signal
A/C on/off signal
Vehicle Speed Sensor
Knock Sensor
Oxygen Sensor
Outputs:
Injectors
ISCV
Purge Valve
VVT
Igniter (Coil)
A/C compressor clutch relay
Fuel Pump relay
If i miss something please add,tq