* Cruise control switch assembly: This is on the steering column, the part you actually interact with to engage and disengage cruise control.
* Actuator: This is the part that actually controls the throttle cable. Its location is likely under the hood, near the engine and throttle body, but precise location will vary slightly depending on the specific engine. You'd need a workshop manual or a very detailed diagram of your specific Taurus model to find it.
* Speed sensor: This is part of the vehicle's speedometer system and provides the cruise control with speed information. Its location is also under the hood or possibly in the transmission.
* Control module (ECU): This is often integrated into another module, such as the powertrain control module (PCM). This would be under the dashboard, usually on the passenger side, but it is not a separate cruise control specific module. It receives information and sends commands to other parts of the system.
In short, there's no single "cruise control unit" to find; the system's components are distributed throughout the vehicle. Repairing the cruise control system often involves troubleshooting the various parts to identify the faulty component. A repair manual specific to your 1992 Ford Taurus would be the best resource to locate these parts visually.
