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Mx5 Mk 2/2.5 heater blower speeds not working fix/relay

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Mazda Mender
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Mx5 Mk 2/2.5 heater blower speeds not working fix/relay

Postby Mazda Mender » Wed Mar 11, 2015 12:06 am

This will at some point affect Mk 2/2.5 owners with the heater speed switch/settings. When you have no speed for the heater/cooler fan blower, it is the relay that is dead and this will show you how to get to it and change it to solve the problem.
Please be aware that it is not the Heater blower fan resistor at fault as that will make the speed only work on the fastest speed (4).

Mk 2/2.5 control panel...

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Unscrew the two Phillips head screws from the steering column trim panel....

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Which will give you access the behind the dash...

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If you look to the right of the steering column you should see a cluster of relays......

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It is this Relay that I have unplugged....

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Just for reference; out of the Roadster....
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J150 relay...
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And it is not this at fault for this issue regardless of what is said on the internet....

The Heater blower fan resistor

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Attachments
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The Disclaimer:-
This post is a natural product made from recycled electrons. The slight variations in spelling and grammar enhance its individual character and beauty and in no way are to be considered flaws or defects, the articles/answers/comments are provided for information purposes and they are not intended to substitute informed professional advice, I or mazdamenders.net cannot personally be hold responsible for any damage occurred from following this procedure or any injuries from it. Proceed at your own risk.


Mk 1 Eunos 93 black V.S II 1.8 ,
Mk 2 .1/4 Roadster 99 black & gold V.S 1.8 .
Mk 1 Eunos 90 1.6 soul red ..f/ build
MK 2.1/4 Blue V.S Roadster 1.8 99 ..
MK1 1.8 ,white import.. (Ashleighs)
MK1 1.6 yellow J ltd import.f/build
MK 1 1.8 black Tokyo Ltd..f/build


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