You vehicle does not have one as the PCM controls the idle through the throttle body. I attached the info on this plus how to clean it and relearn the throttle if this is what you are looking for.
Lastly I attached below the process on how to replace the throttle body as well. Let us know if you are looking for some different info. Thanks
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.