Replacing the circulation pump with a different model ⇐ Bosch

[Gleb18]

The heating element burned out, the old pump is not for sale. I bought a new one, but got confused and took it without wiring (it’s on sale right away with wires for connecting to old models, so as not to bother) I found the chips, there’s also a photo of how to connect the wires, but there seems to be a resistance to the twist, and I don’t know what kind is needed. Maybe someone knows, thanks in advance

Старый насос

Место скрутки походу там сопротивление должно быть.

[Maksim]

Good afternoon!
I have a similar problem. How did you solve it?
I’m trying to find the wires separately. If you were looking, is this real?
Thank you.