That was it!! I just cut the "brake light wire" to the turn signals. I guess the original intention for that particular wire was a third brake light. It was shorter than the other wires that go to the rear. At first I didn't have brake lights and I figured I needed to have this wire go to the rear. Sure enough, I had brake lights when I did this, but it was before I wired the turn signal stalk and didn't realize I didn't need it. Whew!