Not sure if I’m posting in the right place. I put a western hts plow (4 port iso mod) on my 2015 ford lariat with led turn signals. No problems plow side. When the plow is disconnected, with the turn signals on either left or right, I get bleed through on the other side. Meaning the left side flashes with the right side doing the same. Except the right side is slightly dimmer. Same happens when turning right. Right flashes, with a dimmer left flashing as well. Hope that makes sense. Double checked the wiring. Is it possibly a ground problem? Led?