Review on MICTUNING HD+ 12 Gauge LED Light Bar Wiring Harness Kit: Waterproof Switch, 60Amp Relay, 3 Free Fuse (2 Lead) by Nick Winnett

Very nice harness. Bought because I was working on a super thin wire that came with a light strip and had a short somewhere. After working on this for a few hours I concluded that the relay was the problem, but after getting fed up I bought a good quality wiring harness that will last a long time. It far outperforms the ultra-thin wire that came with the light strip. The quality is very good, the relays and connections seem solid and the wire is quite thick! (I have a 12 gauge set). I didn't use the switch that came with it as I've had issues with other plastic switches before, but it's still a good switch and I have a feeling it will last a long time. I still prefer metal cups. Three core shift cable. blue and white carrying positive current and a black ground wire. The white and blue wires connect through the switch and complete the lightbar circuit, but the LED in the switch that comes with the wire harness connects to one of the power wires as well as the ground wire so it can be lit. Since I no longer needed this circuit because the metal toggle switch obviously does not light up, I cut the black ground wire from the relay and soldered the wire from the old wiring harness and connected it to the high beam positive wire. on my truck. I now have a 3 position toggle switch that allows the light bar to turn on along with the high beams or toggle the switch to a different ON position and it will turn on by itself. Very convenient. Thanks to Mictuning for the high quality suspension. Buy it, you won't regret it.