So if the compressor turns on when I short the switch that means the switch is bad?Remove the connector from the clutch cycling switch on the accumulator(big metal can). Short the connector with a paper clip or whatever and then turn on the A/C. While you're doing that, check your freon charge. It should be around 30-50 PSI. If it's more than that, shut it off! That means you've got something blocking the line. If it's too low, add more freon, and see what happens. If it doesn't leak out, you're good.