Auxiliary Switch Issues

[Colemanater]

So recently I got a KC Pro6 light bar installed over my winshield and it worked amazing for quite a while!! However then things turned, the lights started flicker when the switch is off.. I can even turn my truck off and walk out of it and a couple lights stay on and flicker. The shop wired it to Aux 2 and I’m guessing that switch does have enough a big enough fuse or something wrong with the relay? Anyone have a similar situation or know the easiest way to solve this?

 

[Speeddeacon]

It doesn't sound like it's a capacity issue to me. If you overloaded the 15A fuse it would just blow and shut down. That would be unlikely with a relay though. It sounds like the relay is bad or wired incorrectly somehow. I'd just take it back to the shop and have them troubleshoot and fix it.