Input Shaft (Mainshaft) Speed Sensor Replacement

Input Shaft (Mainshaft) Speed Sensor Replacement

1. Raise the vehicle on a lift, or apply the parking brake, block the rear wheels, and raise the front of the vehicle. Make sure it is securely supported.

2. Remove the front splash shield Front Splash Shield Replacement.

3. Disconnect the input shaft (mainshaft) speed sensor connector, and remove the input shaft (mainshaft) speed sensor (A).





4. Install a new O-ring (B) on a new input shaft (mainshaft) speed sensor, then install the input shaft (mainshaft) speed sensor in the transmission housing.

5. Check the connector for rust, dirt, or oil, and clean or repair if necessary, then connect the connector securely.

6. Install the front splash shield Front Splash Shield Replacement.