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
Compressor Clutch Inoperative
Diagnose any ECT, A/C pressure sensor and
A/C relay DTCs first. These faults may cause the ECM to disable the A/C relay. If no DTCs are present, refer to "A/C Relay Disable Criteria" procedure.
A/C Relay Disable Criteria