The A/C Condenser/Radiator Fans Do Not Run at High Speed, But Do Run at Low Speed

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 (Without Keyless Access System)

Also check for

Climate control DTCs Initial Inspection and Diagnostic Overview

Also check for

Powertrain DTCs Initial Inspection and Diagnostic Overview

Also check for

Blown fuse on the fan circuit:

Also check for

Without SH-AWD and M/T, No. 3-3 (SUB FAN) (30 A)

Also check for

A/T with SH-AWD, No. 3-2 (SUB FAN) (40 A)

Also check for

No. 3-5 (MAIN FAN) (30 A, without SH-AWD and M/T),(40 A, A/T with SH-AWD)

Also check for

Poor ground at G301

Also check for

Poor or loose connections at the terminals