CPU fan displays 0 speed after replacment
I just replaced my iMac 2011 21.5 CPU fan since it was reported to have an error
After replacing the fan, it still shows 0 speed and still is reported as the same error as above after running the Apple Hardware Test.
Is there anyway I can test the fan to see if it is working on another fan connection in the iMac with the display off?
Is this a good question?