Guys hello again from greece.
This time i took off the speedometer and the reoson for that is the light that didn't worked.
So i was trying to figure out if there is any cable missing from me speedometer.

I can see on the left side that something is missing. I mean thhere is a trace of some connection . DO you know what do i have to put there ? TThis is the side of the battery indicator. And by the way the indicator works fine.
On the fuel gauge i have to cables . But on the tank i am getting only one cable coming from the front side of the vehicle. The manyal says the other one is a Flying lead . Can anyone tell me what is the meaning of that.