Plumbed in some LED rear lights on the mule today. Lights and switch from amazon. Pretty simple and working well. I plumbed into the accessory plugs behind the electronics panel. The lights draw only 36 watts, 2.88 amps so I didn’t think there’s any chance to overload the 10 amp accessory circuit. Just to be extra safe because of the long wiring run I put in an inline 5 amp fuse. I used the existing conduit to get from the front to the battery box and followed the frame the rest of the way. The switch is lighted just like the OE headlight switch.