This controls the condenser fan. The condenser fan sucks air threw your condenser this is impotent to ac function. But this still dose not explain why your compressor will not turn on. Thy are 2 different circuits but are related in the ac system.

Did it fall??? Do you see the plug for the condenser fan relay??? This may get sticky lol.

 

I didn't see it anywhere. My guess is that the shop took it out so the fan wouldn't come on while they were working on it and then just forgot to put it back in at the end because they were in a hurry. They promised it to be ready at a certain time and then when I got there it still wasn't ready. I read somewhere that if the freon is too low that the compressor will not come on. Could the freon have all leaked out within hours and that be causing the compressor to not come on?

 

Ya I posted that up top post 4. Just wanted to take a look at the electrical side real fast. You can tell its low by looking at the psi switch with a volt meter,was my next step for us.

Hell take it back that shop sucks. Print out the images i gave you and be like "where did it go?". The compressor should still be turning on with this relay gone so thy probably mest up something else too.

 

sounds like an electric problem to me. To many places to look for tho. I am smelling other problems as well. There is gotta be a connector hanging if relay is gone. if not than follow wires they might have moved the location. Lots of mechanics do that. I am not sure if yours did it or not but follow the wires to find either an empty connector or to moved location.

 

I have to agree it does sound like a electrical problem. once my ac wouldn't turn on and it was a relay and a fuse.