Technical Heater fan control

[scud]

Hi People , can any body help the Fan will only work on number 4 setting could you shed any light on what the prob is likly too be .
Thanks
Allan

 

[FreeSpirit]

Hi
It is probably the fan resistor burnt out, there is a post somewhere I put up on where to look on my 2003 RHD Australian Ducato with A/C, although some people have said that their's is a completely different heater/A/C assembly.
In the Pic it is the brown thingy directly above/behind the green tag partly hidden by the bottom of the dash & you can only see the lower mounting screw.
https://www.fiatforum.com/ducato/126276-ducato-2003-fan-heater-not-blowing-air.html

 

[PeterM]

Now, Freespirit, what is the plug/socket arrangement on the far right of the photo you reference?

In the Pic it is the brown thingy directly above/behind the green tag partly hidden by the bottom of the dash & you can only see the lower mounting screw.
https://www.fiatforum.com/ducato/126276-ducato-2003-fan-heater-not-blowing-air.html

 

[FreeSpirit]

Peter
That is the socket & plug for the remote control unit for the AL-KO AMC - electronically controlled rear axle air suspension.

 

[PeterM]

Peter
That is the socket & plug for the remote control unit for the AL-KO AMC - electronically controlled rear axle air suspension.