felixgun
Full Access Member
I had this kit and had same issue. Swapped everything to working side and issue never went away. Swapped relays too. Tried in my 15 Yukon and 10 Tahoe. Same issue. Grounded in same spots and tried different older TRS kit and it worked. So it's def the kit and not my vehicle or where I grounded it. These new kits are ****** and no quality control. Older TRS kits are a lot better IMO.