A/C Comp Clutch Doesn't Engage, A/C Cond/Rad Fans Operate, Blower/Heater Controls Work (Without Climate Control)

The A/C compressor clutch does not engage, but the A/C condenser/radiator fans operate, and the blower and heater controls work

Diagnostic Procedure:

1. Probable cause: No power to the A/C compressor clutch

2. Do the A/C compressor clutch circuit troubleshooting A/C Compressor Clutch Circuit Troubleshooting

Also check for:

- HVAC DTCs How to Troubleshoot the Heating and A/C Systems
- Blown fuse No. 20 (7.5 A) in the under-hood fuse/relay box
- A/C system pressure is normal A/C System Test
- Poor or loose connections at the terminals