Lb27 Electric Scooter Controller Wiring Diagram

3 25 l x 2 25 w x 1 35 h. 24v 36v yiyun yk31c controller for brush motor review and manual june 28 2017 ivan 46 comments maybe it also happened that the control unit yk31c on an electric bicycle or a four wheeler or electric scooter in this article i will describe a relatively good substitution for the old control unit you will learn the pros and cons there is also a good manual to connect the circuits to the. Easy install 3 make hid work stable hid wiring harness for automobile h1 headlightauto wiring harness with relay and fuse 12 volt60a 23c40a.