I have a 1/8 hp, single phase, 2 speed blower motor to hook up. 4 wires come off the motor 1 orange, 1 black, 1 red, 1 brown. I do not know how to wire it with the capacitor. There is a orange and a black wire coming from the air unit. The old motor had 2 orange wires and one of them went to the capacitor. The HVAC shop said that this was the right motor for replacement. The wiring diagram is not helping. Any help is appreciated.