Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Troubleshooting Hints - Compressor Controls

1. Check A/C Fuse, and HEATER Fuse.
2. Check that the A/C system is properly charged with refrigerant.
3. Refer to Blower Motor and Heater System diagnosis.
4. Refer to A/C Condenser Fan diagnosis.
5. Check that ground G202 is clean and tight.