XM heating fan control unit

[martinpenk]

Has anyone got a fan control module for a 2.5td VSX estate with no air con. This is for the heater fan. Mine has just packed up. I understand a Xantia with Air con has the same module but could be reveresed polarity. Can anyone asssit. Happy to take the whole fan unit and control assembly though I do have a spare fan though I dont think the fan moter itself is the problem.

Thanks

Martin

[davetherave]

Have you tried replacing the brushes or the transistors?
These are the usual culprits.

[martinpenk]

What do you mean bythe transistors? Are these part of the control module? The fan motor itself seems OK.

Cheers

[davetherave]

Heres a picture of the transistors.
When mine when the motor would only work on full speed or nothing at all.