speed resistor / heater blower

Technical questions and answers about the Mazda Bongo

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experiment626

speed resistor / heater blower

Post by experiment626 » Sat Jun 24, 2006 12:28 pm

Due to the hot weather at the Bash the solder connectors on my speed resistor (front) have sprang loose.

I solded the connectors back as a quick fix but didn't work :( but now a have another problem the rear blower and the aircon no longer work (no lights on the switches either) seems I have done something, maybe blown a fuse? I have looked at the fuses they seem ok ..... help what am I missing? :roll:

Front resistor only replaced in april :shock:
Tony S

Post by Tony S » Sat Jun 24, 2006 6:21 pm

Hey experiment626, you are not alone. trust me.

You probably have a blower motor that is, like mine, old and tired ..... but not finished!

There is a help file in the member?s area that describes how to refurbish the motor back to as new or almost. Not too difficult but replacing the motor was fiddly.

I too suffered from a resistor failure that was corrected by re-soldering. A year on the motor stopped once more but the resistor contacts were intact. That is when I chose between buying a new motor at ?120 or having a go at refurbishment.

It worked and some months later it?s still fine.
Why not have a go? Good luck!
dundas666

Cant find the help file !

Post by dundas666 » Thu Jun 29, 2006 9:47 pm

Hi. I saw you mentioned that there was a help file describing how to refurbish the heater blower motor, but after looking for a while I cant find it !

I would be grateful if you could point me to the appropriate area in the members section.

Many thanks,
PeterJ
Bristol
Ian
Supreme Being
Posts: 5999
Joined: Wed Jun 09, 2004 2:47 pm
Location: Bongo Mission Control

Post by Ian » Thu Jun 29, 2006 10:37 pm

It's here

http://www.igmaynard.co.uk/bongo/member ... factsheets

And it's called "Fan Speed Resistor"
668. The Neighbour of The Beast.
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