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
Probable cause: No power to the A/C compressor clutch
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
Also Check for
Blown fuse No. A21 (7.5 A) in the under-hood fuse/relay box
Also Check for
A/C system pressure is normal A/C System Test
Also Check for
Poor or loose connections at the terminals