Where is the idle air control valve on a 2002 volkswagen golf 2.0 located?

The idle air control valve (IAC) on a 2002 Volkswagen Golf 2.0 is typically located on the throttle body. To access it, you'll need to remove the air intake hose and possibly the throttle body itself. The IAC valve is usually mounted on the side of the throttle body and is connected by electrical connectors and vacuum hoses. Always refer to a repair manual for specific details and diagrams.