Originally Posted by Nascar318is
I would check the piece in which the light bulb sits, you may need to get in there with some sand paper to scuff it down for a proper connection. Or your board could be fubarred in some places. If the scuffing doesn't work, then check the electrical board in your rear tail lights to see if there's a connection messed up..
x1 mabe a bad ground on the circut board or your connector might be corroded.