Operation CHARM: Car repair manuals for everyone.

Without Climate Control




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.

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

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Powertrain DTCs How To Troubleshoot The Fuel And Emissions Systems (Except FFV Model)

Also check for

Poor or loose connections at the terminals

Also check for

A/C signal circuit problem in the PCM A/C Signal Circuit Troubleshooting