Operation CHARM: Car repair manuals for everyone.
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

Inside/Outside Air Damper Controller Continuity Check




INSIDE/OUTSIDE AIR DAMPER CONTROLLER CONTINUITY CHECK




1. DEFROSTER SWITCH




2. INSIDE/OUTSIDE AIR DAMPER CHANGEOVER RELAY

NOTE: Battery voltage should be supplied when the air outlet changeover knob is at the defroster or defroster/foot position.




3. A/C INDICATOR RELAY