GMC Workshop Service and Repair Manuals > Syclone V6-262 4.3L Turbo (1991) > Powertrain Management | Fuel Delivery and Air Induction | Idle Speed/Throttle Actuator - Electronic | Component Information | Testing and Inspection | Idle Air Control (IAC) Reset Procedure

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Idle Speed/Throttle Actuator - Electronic: Testing and Inspection
Idle Air Control (IAC) System Check

Idle Air Control Check

GMC Workshop Service and Repair Manuals