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
Air Conditioning Switch: Testing and Inspection
A/C SwitchInspection 1)
Disconnect negative (-) cable at battery.
2)
Remove heater control knobs and panel.
3)
Disconnect A/C switch connector to remove A/C switch.
4)
Use an ohmmeter to check A/C switch for proper continuity between each terminal.
If A/C switch shows no continuity,replace it.