In a 1990 Jeep YJ, the speed sensor is typically located on the transfer case, specifically on the driver's side. It is connected to the speedometer cable and provides vehicle speed information to the speedometer and other systems. If you're having issues with the speedometer, checking the sensor and its connections is a good starting point.
A 1990 Wrangler would be a YJ.
The 1990 Toyota speed sensor is located on the back of the transmission. There also is a speed sensor on the front passenger wheel.
To clock the speed sensor on a 1995 Jeep Wrangler YJ, first, remove the sensor from the transfer case. Align the sensor's mounting tab with the desired position, typically aiming for a horizontal orientation for optimal performance. Once positioned correctly, reinstall the sensor and ensure it is securely fastened. Finally, test the speedometer to confirm proper function.
The vehicle speed sensor is on the transmission. The ABS speed sensor is on the differential.
The only speed sensor on the engine is inside the distributor.
The speed sensor for a 1990 Cadillac Deville is located on the side of the transmission. Look for a 2 wire plug with 18 gauge wire.
Black
It is located on the transaxle.
The input speed sensor is the two wire sensor on the front of the transmission case closest to the engine.
The speed sensor on a 1990 Chevy Celebrity is on the top of the transaxle on the passenger side of the car. To change it unlatch and remove the wire harness then remove the two bolts that hold it in. The speed sensor can then be lifted out of the transaxle. To reinstall a new sensor reverse these steps.
1987 thru 1995 are all YJ's and are the same.
At the rear of the transmission.