Transmission Speed Sensor: Service and Repair

A/T Input Shaft (Mainshaft) Speed Sensor Replacement

1. Remove the air cleaner assembly Service and Repair and the intake air duct.

2. Remove the harness clamp (A) from its bracket, and remove the air cleaner housing bracket (B).






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, then connect the connector securely.

6. Install the air cleaner housing bracket, and install the harness clamp on its bracket.

7. Install the intake air duct and the air cleaner assembly. Service and Repair