system is full charged. but no power to compressor.they replaced switch at condenser still no power. the lite comes on at switch.is there another pressure switch on low side?
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1994 Dodge Intrepid Question: no power to a/c compressor
Answer #1Bret Bodas from RepairPal Test Shop, April 30, 2009, 11:04Master
There should be a low pressure switch that prevents the compressor from turning on if the pressure is low. You will find this switch on the low side of the a/c system. This will be the pipe or hose where it leaves the condenser and leads to the evaporator.