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
A/C Compressor Clutch
With the engine starter switch in
ON, the A/C compressor clutch relay is energized by the engine control module (ECM). The ECM determines when to activate the
compressor clutch based on the information received from the
A/C pressure switch.