Countershaft Speed Sensor Replacement
Output Shaft (Countershaft) Speed Sensor Replacement1. Disconnect the output shaft (countershaft) speed sensor connector.
2. Remove the output shaft (countershaft) speed sensor.
3. Install the new O-ring (A) on the countershaft speed sensor, and install the output shaft (countershaft) speed sensor (B) in the transmission housing.
4. Check the connector for rust, dirt, and oil, clean if needed, then connect the connector securely.