I have 1 bright & 3 dim turn/runing tail lights on an 86 Dodge Aries K car. The frist light on the drivers side is very bright the 2ed is dim and the passenger sd. are both dim. If I turn on the runing lights & Rt. turn the two lights alternate. I was told that it was a ground problem, but I changed the ground & it did not help. In fact the lights worked with no ground wire hooked up. Also only one filiment in 3 of the blubs light & both in the bright blub. Front lights work fine & rear side runing lights.
What can I check next??

Cars & Trucks - Dodge - Aries - 1986 Dodge Aries 4 Door