Review on 💡 Mictuning HD 14AWG 300W LED Light Bar Wiring Harness with 40 Amp Fuse, Relay, ON-OFF Rocker Switch - Blue (2Lead) by Brian Rivera

I had 2 issues with this harness. First, the switch was always on, even when the truck wasn't there. Second, my two LED modules are 6 modes and with this harness they don't sync properly at all. Well, I figured I didn't want to leave the switch on all night, so I found and unplugged the cord that keeps it on all the time. This is the second white wire connected to the switch. Turn it off and the magic will happen. At first the switch only glows when the light is on, and then the light started to sync up perfectly every time. I have no idea why this could be happening but take the second white wire and cut it or just leave it unplugged and the light and switch will work perfectly.