Running out of troubleshooting options. I have the ddm harness and ballast, both about a month old and I still can't get my headlights to be on consistently. Tested both grounding points and they both are good. But I test the power level from the ballast and they are read 15+ volts to each of the lights. Thinking that the voltage is too high for the bulbss but not sure how to fix that. Can anyone help? Also, check relay fuses, all good. Connections are all good. Only funky thing was high voltage going into the bulbs. They would sometimes turn on.