A/C Compressor Clutch Does Not Engage (But Both Fans Run With the A/C On)

The A/C compressor clutch does not engage (but both fans run with the A/C on)

Diagnostic Procedure:

A/C compressor clutch circuit troubleshooting A/C Compressor Clutch Circuit Troubleshooting

Also check for:

- HVAC DTCs Initial Inspection and Diagnostic Overview
- Blown fuse No. 17 (7.5 A) in the relay block, and No. 30 (10 A) in the under-dash fuse/relay box
- Blower motor operation
- Cleanliness and tightness of all terminals