Watch "Broken tail light" on YouTube
I'm having trouble with the tail lights on my 2007 Mustang GT. As the video shows one bulb doesn't work sometimes.
At first I thought the sequential light kit was the problem but I replaced the sequential wiring harness with the stick one and had the same issue with the same bulb.
I then checked the fuses (all the 30s) and found them to be fine.
Got any ideas?