heater fan query

[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

[kongsodoken]

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

[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
[/quote]

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

[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.