Back up Camera Wiring - How to wire to the Reverse Light Jul 15, 2015We recommend using a relay whenever wiring a back up camera system to isolate the system from the light control modules. Please leave your comments and questions below. Category Related searches for reversing light wiring diagram motor reversing switch wiring diagramelectric motor reversing wiring diagramdrum reversing switch wiring diagramgm reverse light wiring diagramelectric motor reversing switch wiringsingle phase reversing switch diagrambackup light wiring diagramreverse electric motor wiring