Hello to all

in these photos you can see some relays and fuses ... where I can find a pattern to understand what are related ??

It works well in a very weak shots the rear window wiper ... could be the motor or relay .. if it is placed where ??

thank you

Hello
max
https://drive.google.com/file/d/0B4b...ew?usp=sharing
https://drive.google.com/file/d/0B4b...ew?usp=sharing