Where is the idle air control on a 2000 G20 Infiniti?

The idle air control (IAC) valve on a 2000 Infiniti G20 is typically located on the throttle body. It is mounted on the side or underside of the throttle body assembly, which is connected to the intake manifold. Accessing it may require removing some components for better visibility and easier reach. Always consult a service manual for specific instructions and diagrams related to your vehicle model.