Where is the vacuum modulator on a 1997 Ford Taurus?

On a 1997 Ford Taurus, the vacuum modulator is located on the transmission. Specifically, it is typically found on the side of the transmission housing, near the driver's side. The modulator is connected to a vacuum line that runs from the intake manifold. If you're having trouble locating it, consulting a repair manual or diagram for your specific model can be helpful.