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
Checking IAC Motor
Tests 1 - 4:
Tests 5 - 8:
SYMPTOM CHECKING
IDLE AIR CONTROL MOTORPOSSIBLE CAUSES -
Engine speed within tolerance
-
IAC motor connector observable defect
-
Engine has vacuum leaks
-
IAC motor defective