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blowing warm, clutch not engaging. When I hook compressor direct to battery the cluth engages. just realized one thing I did not check, am I getting voltage to the compressor clutch and after checking I am not getting voltage/power to the clutch
I do not know what refrig pressures are, I do not have service equipment. When compressor is connected direct to battery it engages and blows cold. checked fuses visually, relays and switches were check with ohm meter. Checked comprssor clutch wires for voltage with vehicle running and ac turn on, There is no voltage going to the compressor clutch