My wifes 2002 ram 1500 has a problem with the lights. When the door opens the cargo light goes on but the interior lights flicker full on , then right away dim off. I have checked fuses and light bulbs. When I had my head jamed under the pedals looking at wires I turned the lights on with the switch and heard a small sound like a old radio discharging from under the dash . Has anyone allready figures this problem out , I have seen similar problems on the board but no clear repair was mentioned.any help would be great.