Where is the speed sensor located on a1985 cadillac 41 liter v8 automatic transmission?

On a 1985 Cadillac with a 4.1L V8 and automatic transmission, the vehicle speed sensor (VSS) is typically located on the top of the transmission case. However, the exact location can vary slightly depending on the specific transmission type (e.g., THM200-4R, etc.).

To be certain, you should:

1. Consult a repair manual: A shop manual specific to your 1985 Cadillac model and engine/transmission combination will show the exact location with a diagram. This is the most reliable method.

2. Look for a sensor near the top of the transmission: It's usually a small, cylindrical sensor with a single wire or connector.

3. Trace the wiring: The speed sensor wire will run to the instrument cluster. Following the wire back towards the transmission can lead you to the sensor.

Caution: Working under a car can be dangerous. Always support the vehicle securely on jack stands before working underneath. Disconnect the battery negative terminal before disconnecting any electrical components.