Doingitmyself

Merry Christmas for You all! One question about control box in my Fabia. Sometimes I have problems to open booth lock. Button works but lock won't open. Button and lock are ok, I have tested them. And the cable is ok in the rear lid. Finally I found, that when I move control box and cables around it, boot lock works again. I can repeat this so problem is there. Unfortunately I don't have any drawing so I have no idea which pin in the control box goes to the booth lock. Control box is located in the front, above the pedals. The are two big connectors in that box, white and black. It could be a soldering probled in the circuit board or a bad connection in one of those pins. It would be easier if having diagram for those pins. I would be happy in there is a drawing somewhere.

Tailgate won't open. Checked lock and wiring from the coupling station in luggage compartment, left side. Blue connector. Lock is ok, tested with a separate battery. Wiring looks ok. Measured from the blue connector to the lock. Now I'm interested where those wires go from the blue connector, somewhere to the front but where exactly? Does anyone have diagram on something to find it out? Steering wheel in on the left side in my car, if that make any difference.