Syclone V6-262 4.3L Turbo (1991)
Idle Speed/Throttle Actuator - Electronic: Service and Repair
Idle Air Control (IAC) Reset Procedure
To reset idle IAC MOTOR.
1.
Depress accelerator pedal slightly.
2.
Start and run engine for 5 seconds.
3.
Turn ignition "OFF" for 10 seconds.
4.
Restart engine and check for proper idle operation.