Hello all.
Reading alot of links on this site I came to the conclusion maybe the solution to the problem is not to exchange the steppermotors which were broken in the past.
If I'm not mistaken the hot air is controlled by one motor operating both the airducts (red in the drawings). Ergo this cicuit does not belong to the separated system for driver and passinger.
So the blue circuit is controlled by the blue motors. 4 in total.
Even if the airco is working the air from the red circuit is as hot as it get's. I had these openings closed with tape last summer. How can I check if the watervalves are still working allthough it would be odd they both go faulty at the same time apart from the fact they seem to blong to the separate system.
Is there a separate control unit responsable for the red circuit in my drawings? I wasn't able to open all links on the site I was on. I could not find out if there is such a system.
Thanks for now. Henk.
No need to reply in English.
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