The A/C Condenser/Radiator Fans Do Not Run At High Speed, But Do Run At Low Speed (Without Climate Control)

The A/C condenser/radiator fans do not run at high speed, but do run at low speed

Probable cause: Malfunction in the fan high speed circuit(s).

Do the following troubleshooting as needed:

A/C condenser fan high speed circuit troubleshooting A/C Condenser Fan High Speed Circuit Troubleshooting

Radiator fan high speed circuit troubleshooting Radiator Fan High Speed Circuit Troubleshooting

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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)

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Blown fuse No. 7 (30 A) and No. 6 (30 A)

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Poor ground at G202

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Poor or loose connections at the terminals

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A/C pressure sensor malfunction

Also check for

Check A/C system pressure A/C System Test