Silveradosilver

I made an account just to post this so if I didn't follow some rules sorry. I also didn't read through the 200+ pages on this post either since I can't find anything about this online. I got some hids and ballasts from a friend for free and installed them last night. I ordered a relay harness with capacitors and installed that as well. He says everything was working correctly when he took it out of his vehicle. Although he didn't have to use a harness. Heres a YouTube video of the issue My issue is that anytime the truck is in park, running or off, it turns the headlights on like I just unlocked the truck or turned the headlight switch. It flashes twice then will sometimes go off sometimes won't. It does it at random times to sometimes its 5 seconds between when it flashes sometimes its a 3 minutes +. If I unplug the relays in the harness it still does it, if I unbolt the ground it still does it. I've checked ever connection and am gonna go double check in a minute. Any ideas or suggestions would be greatly appreciated thanks.