Below, in the first picture, you can see the wires that are not used (for the varioram that came later).
In the second picture, you can see the connectors used for the blower. As you can see, it's not the same connector type as in the previous picture. So I don't think the blower is connected to the wrong blower.
I also looked at the wires of the sensor connector to see if there was a short (thanks for the good idea) but nothing abnormal...
But the third picture shows where the relay is connected. It looks a little burnt, no?
Could it be related?
Thanks again for your support, I appreciate it!
