So, bad news. Turned out I'm simply too stupid to read a simple wiring diagram. When connected the starter relay and turned the key I blew a fuse. But them all these lines and color codes are so small print and print quality is just bad...
Replaced the fuse, tried again. And now all the electrics are dead. Nice job for one day. The blown fuse was the auxiliary fuse, the outer left one in the box. My suspicion now is that I didn't just blow the fuse but also one these two guys, I assume the right one:
View attachment 183719
I checked my parts catalogue and, again, repair manual and wiring diagram. No idea what it is. Since the whole electrics are dead, maybe the ignition relay or something is fried.
I check the volt relay guy, no idea how it is really called, the three contact relay left of the steering wheel, and electricity is going through. The one mentioned above not, that's why I think it's dead. Any ideas? If not, well there is an official stealership like 500 m away and a DeLorean specialist next door. But I'd rather keep my budget for something more fun...
Nice Sunday everyone!