View single post by Malcolm MacGregor
 Posted: Wed Mar 31st, 2021 12:29 am
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Malcolm MacGregor

Joined: Sun May 24th, 2020
Location: Florida USA
I’m inclined to agree that the fan is running on High speed and medium and low are not working because of the speed resistor is bad. Can you fine any ohm value markings on the speed resistor? Or, can you take an ohmeter to measure it?  Best remove on lead to get an accurate reading. If you can’t get a reading.... You found your problem.  I have a junk power resistor in good condition that is from a Westy 12la4 and it is 35 ohms. 
Good luck.  Malcolm