[Donardo]

Hi Forum friends; Power is on, compressor cooling fan is running, compressor is not, box is OAT. I think it's the control but haven't figured out how to remove it. Thanks; Don

[pknight]

compressor should have a start relay and over load protector check both,using a ohm meter test compressor c-r-s terminals all should have a reading to each other ie 3.7 ohms common to start 3.2 ohms common to run run to start 6.9 the numbers should add up check other websites for more detailed testing proceedures. also remove start relay before doing these test and check compressor resistence to ground there should not be any reading good luck ps compressor ol relay should be closed for compressor to start