i replace my tail light socket on my 98.5 a4 1..8t and am still having this issue. when i step on the brake, my right rear brake light doesnt come on, but the tail light works, just not the second lumination for the brake. i replaced the bulb and still am having the porblem. i used a voltometer and it saying that there is current going to the socket but when the bulb is pressed in and turned it shuts off....it would ony work when i play around with the bulb...



ANY IDEAS, PLEASE HELP ME....ALL ADVICE WELCOMED.