Just inralled a new side car on a 300 mile 2014 Enfield, cozy side car, put a beehives tail light and a running light on fender, both bulb type. Buddy said don’t overthink it the running light and tail light won’t draw hardly any amps. So I tied them in to the tail light harness. Work beautiful, used same connectors to make my split in. Turn it on lights on for 10 seconds, blew the 10 amp fuse, before I overthinjpk it where are others with side cars hooking sidecar lights into. Thanks