Heater Fan Control

[britlad]

My 1999 @.8 Z3 Roadster. The heater fan only works on 4 and I believe it is the control resistor that needs replacing. Where is it and how do I access it. I have looked at several youtube but all different and not for my car. Can anyone help please.

Michael

 

[Ianmc]

I think it is known as a "hedgehog". It's either behind the glove box or radio aperture I believe. Doubtless someone will confirm.

Quite a common problem.

 

[Antm72]

After a quick google it is in the blower box under the bonnet wipers removed and slam panel cover and its in there..
http://www.bimmerforums.co.uk/forum...-works-speed-4-a-t48274/#/topics/48274?page=1

 

[Brian4]

Hi @britlad here's a link how to remove the blower motor but shows where the resitor is and how to access it.
http://www.pelicanparts.com/BMW/tec...or_and_Bolower_Motor_Resistor_Replacement.htm

 

[britlad]

Thanks everyone, I have new part on order and hopefully a cure in the next few days.

Michael

 

[Brian H]

Just to confirm, there are 2 locations for the blower resistor depending if you have AC or not.

Non AC = passanger footwell, tunnel side.
AC = below the wiper cowling.

The blower resistors are different parts depending upon the location.