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heater fan query

Posted: Fri Feb 17, 2012 7:44 pm
by rodit
My fan only works on full speed (number 4), nothing happens on 1, 2 or 3.
Should just changing the switch fix this or could there be a greater problem.
cheers
Rodit

Re: heater fan query

Posted: Fri Feb 17, 2012 8:32 pm
by kongsodoken
rodit wrote:My fan only works on full speed (number 4), nothing happens on 1, 2 or 3.
Should just changing the switch fix this or could there be a greater problem.
cheers
Rodit
I'm no expert but i would guess not the switch it is more likely to be the resistor

should explain all
http://www.944time.com/porsche/944-fan- ... sistor.php
:D

Re: heater fan query

Posted: Fri Feb 17, 2012 9:06 pm
by rodit
I'm no expert but i would guess not the switch it is more likely to be the resistor

should explain all
http://www.944time.com/porsche/944-fan- ... sistor.php
:D[/quote]

Thanks alot for your reply i will try and clean the resistor in the morning.

Re: heater fan query

Posted: Sat Feb 18, 2012 12:44 pm
by rodit
i have just removed the resistor and have for some of the wire connector have broken. So i am now on the look out for a working one.