Where is throttle position sensor on 1987 Chevy Celebrity 2.8 multi port?

On a 1987 Chevy Celebrity with a 2.8L multi-port fuel injection engine, the throttle position sensor (TPS) is located on the throttle body, which is mounted on the intake manifold. It is typically positioned on the side of the throttle body and can be identified by its electrical connector and a small lever that connects to the throttle plate. To access it, you may need to remove any air intake components or ducting that obstructs the view.