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So my AC is blowing hot because the compressor and fan are not coming on.
so far I’ve checked the fuses and tested the relay and pressure switch.
I’m out of ideas. Any suggestions?
FIXED, I replaced both coolant sensors because one tested “open line” but that didn’t do it. I ended up replacing the Power transistor, used because they are no longer available and that did it. Everything works again, AC, blower, condenser fan, cooling fan.
Last edited by John Ghia; Nov 20, 2021 at 12:28 AM.
