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
Mode Control Switch Test
Mode Control Switch Test 1.
Remove the heater-A/C control panel.
2.
Check for continuity between No. 3 and No. 4 terminals while rotating the mode control dial from (A) to (B).
3.
If there is no continuity, replace the heater-A/C control panel.
