I have a 71 challenger and it is done except I have no brake lights. I have everything else like, headlights, taillights, market lights, and turn signals. However, when I click the lever left, the inside courtesy light blinks dimly too and the lights out back are dim. The right side is fine. The turn signal switch is all brand new and the wiring is intact and not all spliced up. I also have front hazards but nothing out back. All of my harnesses are brand new, except the dash harness. It was in good shape when I got it with my rallye dash. I have even put a separate ground from the taillight housings directly to metal in the trunk and still nothing. I also had dash lights but now I don't seems to have any but I'm sure that's a different issue. Any ideas would be great.