Hello,

I have a Frigidaire model PLMB209DCC microwave. The fan runs and the turntable turns whenever the door is opened. The magnetron does not appear to activate.

I have read elsewhere on this forum that this is usually caused by a door switch.

The diagram for this model lists 2 door switches. Which one would cause this behavior? Should this switch test closed or open when depressed?

Thanks!
(Edited - Subject should say "Fan and Turntable Activate on Opening", not "Light".)