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The A/C Compressor Clutch And The A/C Condenser/Radiator Fans Are Inoperative, But The Blower And Heater Controls Work




The A/C compressor clutch and the A/C condenser/radiator fans are inoperative, but the blower and heater controls work

Probable cause: A/C pressure sensor circuit malfunction

Do the A/C pressure sensor troubleshooting

(R18A1 engine): A/C pressure sensor circuit low voltage P0532, A/C pressure sensor circuit high voltage P0533

(K20Z3 engine): A/C pressure sensor circuit low voltage P0532, A/C pressure sensor circuit high voltage P0533

NOTE: The A/C pressure sensor can malfunction without setting a DTC

Also check for

HVAC DTCs How To Troubleshoot The Heating And A/C Systems

Also check for

Powertrain DTCs; R18A1 engine Initial Inspection and Diagnostic Overview, K20Z3 engine Initial Inspection and Diagnostic Overview

Also check for

A/C signal circuit troubleshooting A/C Signal Circuit Troubleshooting (With A/C)

Also check for

Poor or loose connections at the terminals