Wondering what the problem is with my headlights. At an idle they seem to flicker somewhat, not much. Driving seems fine and in the process of coming to a stop I can see the lights go dim and back to normal. Seems like when I take off from a stop they ficker at a higher rate. I had the battery and alt. tested and was told they are fine. Seems to me when the ac cycles they dim but doesn't explain the flickering. Ground? Any testing on the electrical I can do? Any help would be great, thanks!