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
Recirculate Mode
With the Fan Speed Switch (X179) in position I, II or III, the Fascia Vent Switch (X181) in position 1, and the Air Supply Selector Switch (X180) in the recirculate air position, the Vent Switch supplies battery voltage to the two A/C Blower Motors (M101) through a resistor in the Blower Resistor Unit (Z112). The A/C Blower Motors run recirculating air within the vehicle. At the same time, the Air Supply Selector Switch (X180) supplies battery voltage to the Heater Air Recirculation Solenoid (K123). The Recirculation Solenoid is energized, closing the
fresh air inlet allowing the Heater Blower Motor to also recirculate air within the vehicle cabin. If the Vent Switch is moved to position 0, battery voltage is removed from the A/C Blower Motors.