Where is the idle air control valve located on a 2001 trooper?

On a 2001 Isuzu Trooper, the idle air control valve (IAC) is typically located on the throttle body. To access it, you may need to remove the intake air duct and possibly other components to reach the throttle body. The valve is usually mounted on the side or rear of the throttle body and can be identified by its electrical connector and mounting screws. Always refer to the vehicle's service manual for specific details and diagrams.