Try removing one of the healight assemblies. Use a volt meter to determine if the low beams are acually getting power. If they are, clean the contacts and/or buy a new headlight. If they are not getting power try the low beam relay in the electrical compartment. If memory serves me correct I believe it is the far right relay (drivers side) on the front row. (when looking down on it). You can listen if it is clicking or not when you push the headlight button. If it is clicking then you probably have a loose contact somewhere assuming your headlights are good. If it is not clicking, try removing it and placing a jumper wire between the very top and bottom connectors. If the headlights come on, its a bad relay. If they still dont come on, I would guess again that there is probably some bad connections somewhere along the harness. Email me directly if you still need a hand, or would like me to come over and help. Jim Reeve '81 DeLorean-#6960 http://www.dmcultra.com/ AIM - Ultra2169