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

Intake and AQS Check

INTAKE AND AQS CHECK

Error Diagnostics:




In turning on IG and selecting outdoor mode with indoor switch, 12 V is outputted from FATC connector A-23 terminal, 0 V is supplied for A-10 terminal and motor works in direction of outdoor. In selecting indoor mode with indoor switch, 12 V is outputted from FATC connector A-b terminal, 0 V is supplied for A-23 terminal and motor works in direction of indoor.