ok, so i take apart my whole dash to get out the digital speedo module. I'm gonna buy a new one from nissan. I put the dash all back together, testing buttons as I go and everything is fine. I just go out now, while it's dark, and no dash lights turn on with the headlights. The turn signal lights work, all the warning lights work but no dash illumination. Checked all the fuses, everyone is fine. What could be the problem. I left the speedo module out, could that be intterupting the circuit or something??? And YES, I did search and didn't find this specific problem.