Thank you very much, today try the fan with the cables and if it worked, try the thermostat, and if at first the upper mangitus of the hot radiator was The first thing I saw were the fuses, but I did not look good, today I looked at more careful and I realized that there were two fuses with the radiator's drawing, I changed it, although apparently it was fine, the fan has finally put on the fan in progress, I think it was the fuse, on the other hand I wanted to ask you a couple of things:
1- The grounds is inside the radiator, right? Is it a piece that has a resistance right?
like a dock and like a kind of fuse in the same piece?
2- I think that the car is more difficult to get the fan, I mean that the needle is heated or uploaded more than before, this may be due to the warm that he fuck?
Thank you very much for your advice, you have solved the problem.