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 logical successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la
A/C Relay
ON/OFF The scan tool indicates whether the A/C relay control circuit has been commanded ON by the
VCM. The A/C relay provides power to control the A/C compressor clutch. It will indicate YES when the relay is commanded ON.