Hello , waiting for a pcm to be shipped I figured I'd put together some of the other things left un done . The former owner used a custom bed and left the power sofa In the back un plugged. My question is what am I missing ? Different ends on each and an extra wire on the control side. Is there a module or board that goes inbetween ? Any ways to wire this with a different plug for quick disconnects ? Thanks In advance

 

Does the three wire feller come from the switch?

So far as I know, the switch just supplies power to one wire, and ground path on the other. Up or Down is simply a matter of which wire gets power.