Problem With Rear Left Lihgt

[gigo]

Hello to everyone

I need some shematic on location of the rele for the rear left lights. The problem ist that all lights are working only the left rer one is not. Bulbs are ok so i presume that the problem is in rele or cables.

Thanks

[Assich]

Have you checked the earth from the light unit to the body. Try putting a wire from it to a good known earth point on the body and see if they work then.