Bonneville V6-3800 3.8L (1991)
Idle Speed/Throttle Actuator - Electronic: Testing and Inspection
Idle Air Control Valve (IAC) Reset Procedure
PROCEDURE:
1.
The ECM will reset the IAC, whenever the ignition is turned "ON", and then "OFF".
2.
START the engine and allow the engine to warm up to operating temperature.
