Hi, My 93 S10 Blazer has a 6'6" Western Unimount plow on it. I had a heck of a time wiring the harness up because it was like a rat's nest. But I did get it hooked in per the directions from Western. Everything is operational on the plow except for these. The blade works great, but brings the alternator right down when using. Lucky it recovers well. The lights are the issue here. I got the headlights to work. The driver side low/high works. The passenger side low/high are backwards. When flipping between high/low the left side works properly, the right side is opposite. High is low and low is high. The markers on the plow lights work also, but do not blink when using the truck blinkers. I have never gotten them to work in that way, just illuminate. Sometimes, when putting the plow lights on high beam, they turn off by themselves and I switch to low beam, which works uninterrupted. If I switch back to high beam, they will work and then sometimes switch off again. Almost like something is heating up and quitting, maybe the relay is safeguarding itself and doing this. From what I am seeing and looking at on the diagnostic charts, it looks wired right, but it can't be with these other issues. Does anyone have any ideas for me? Thank you.