Where is the smog pump on a 1993 Bronco?

On a 1993 Bronco, the smog pump, also known as the air injection pump, is typically located on the driver's side of the engine bay, mounted near the front of the engine. It is connected to the exhaust system via hoses that direct fresh air into the exhaust to help reduce emissions. If you have trouble locating it, follow the air intake hoses from the air cleaner to the pump, as it is usually situated close to those components.