2010 S40 Sedan - The LH Stop Lamp (LED) has an intermitant fault, in that it will work properly for a while and then reduces brightness for a while and then sometimes come back on to full brightness. It is like an earth problem. I have tested the tail stop lamp LED on its own and it seems to work properly. The LED earth is common with the other tail lamp functions and they are all working OK. The plugs are in as new condition.

The other question is how do you get the LED pcb out of the tail lamp body? I am a tradesman and still could not work out how it is fitted into the opening in the body.