Operation CHARM: Car repair manuals for everyone.

Idle Speed/Throttle Actuator - Electronic: Adjustments



Reset the IAC motor by depressing accelerator slightly and starting engine. Run engine for 5 seconds then turn engine off for 10 seconds. Restart and check for proper idle operation.



NOTE: If the IAC valve is disconnected and reconnected with the engine running, the idle speed may be wrong and sill need to be reset.