idle air control valve location

Unfortunately, we don't have a manual for this vehicle as it is not available here in the USA so I can't provide specific info on where this is on the engine. However, I attached a picture of what your IAC should look like and the are located close to or on the throttle body as they allow air past it the throttle plate or actually control the plate to allow the proper amount of air in. So just follow the air intake tube from the air filter box up and you should run into this component.

Hopefully that helps.

Here is a guide that talks about this in general terms which should help as well:

https://www.2carpros.com/articles/how-to-replace-an-idle-speed-control-motor-iac