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4L60-E

Vehicle Speed Sensor (VSS) Replacement

Removal Procedure

1. Remove the harness connector.
2. Remove the bolt (2).
3. Remove the vehicle speed sensor (1).
4. Remove the O-ring seal (3).

Installation Procedure

1. Install the O-ring seal (3) on the vehicle speed sensor (1).
2. Coat the O-ring seal (3) with a thin film of transmission fluid.
3. Install the vehicle speed sensor (1) into the transmission case.

Notice: Refer to Fastener Notice in Service Precautions.

4. Install the bolt (2).
^ Tighten the bolt to 11 Nm (97 inch lbs.).
5. Connect the wiring harness electrical connector to the vehicle speed sensor.
6. Refill the fluid as required.