Where is the ecm located on a 2000 Hyundai sonata gls?

In a 2000 Hyundai Sonata GLS, the Engine Control Module (ECM) is typically located under the dashboard on the driver's side, near the steering column. You may need to remove a cover or panel to access it. It's often mounted on the firewall or behind the glove compartment area. Always ensure the vehicle is off and take precautions when working with electronic components.