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
PCM Controlled A/C
This vehicle may be equipped with Front(C60) and Rear(C34) A/C system. This system is designed to provide a comfortable environment inside the passenger compartment. The Rear(C34) A/C system is controlled by the Front(C60) HVAC Control Assembly. Both electronic and vacuum circuits determine air intake and discharge locations.
PCM Controlled A/C operation is the same for either Front(C60) or the Front and Rear(C34) HVAC system. Refer to PCM Controlled Air Conditioning Description for more information regarding the PCM Controlled Air Conditioning system.