Couple electrical problems on Urs4

[Majorcina]

Well,there are serval problems,but i belive they are related

1st problem are my electrical mirors,when i try to use them my "relay" (5 amps) burns,
then i today tryed to conect my electrical seat's and when i conected the memory of seats and try to use it,funy thing happen.

My left miror started to go up-down-left-right depending which number i press
Then i toth that i maybe swiched jacks of memory and miror,then i saw they are no near the looks...

When i drove the car to mehanic so he check if is evrything bloted corrctly they tried to put can on VAG since i have check engine lamp on,and they told me that they was unable to conect the car on diagnostic(i wasnt present when they did it),today i checked if there is any power on black and which jack's and on white there was 12v power(black is ground i sopose)

Also my rear blinkers dont react for some reason?Front work fine(even they blink faster then normaly-becose rear dont react)

I belive that this are all my problems
P.S. Car had full restoration so i belive for all this problems i am the guy to blame

[igor136]

Brown is ground. Sounds like a bad ground. Check all fuses.

[Majorcina]

Grounds are good

[Majorcina]

Someone?

[Tonks4x4]

Couple electrical problems on Urs4

Look at the wiring between the door and the a pillar in the rubber bellows as it could be brittle, cracked arking out.