[Dirty Harry]

I'm looking on with interest. You see, I have a Dr. K wiring harness and I have the same problem, but I have the single tail/turn lights. I even called their number back when I first encountered the problem and whoever I talked to couldn't even believe it was happening the way I described. So--if we can get to the bottom of this, it will help both of us. I found that if I unplugged the brake light switch completely the rear hazards would work again.