Audi TT Forum banner

Rear Light Assembly Ground Fault ~ Non-OEM Repair

1 reading
72K views 213 replies 59 participants last post by  Henrik964  
I actually fed it through into the boot and used the earth point in the rear corner, which I think is where the rear lights earth. I cleaned the contacts.

It's definitely the right 'wire' on the light, as I traced it myself before checking this how-to.

The new earthing has noticeably improved the light brightness, as I tried with and without the new earthing. Tested the indicators with and without too, with no luck.

I thought that the fog light may be unrelated, just seemed a big coincidence. I just haven't had a chance to check yet.

Thanks for the help and the initial how to. :)