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
Temperature Control
With the ignition switch in the RUN position, voltage is applied through the HVAC CTL fuse (CKT 41) and the DIC/HVAC fuse (CKT 541) to the Heater-A/C Control. The voltage from CKT 733 (LT BLU) is varied from the battery to approximately
1.5 V by the temperature control potentiometer. The
control assembly provides a ground path through CKT 150 (BLK).