4T45-E - Automatic Transaxle

Vehicle Speed Sensor Replacement

Removal Procedure

1. Disconnect the negative battery cable.
2. Raise and support the vehicle. Refer to Vehicle Lifting.
3. Remove the electrical connector at the vehicle speed sensor.




4. Remove the retaining stud and the sensor. Pull straight out in order to avoid damage to the case.

Installation Procedure

1. Clean and dry the vehicle speed sensor.





Notice: Refer to Fastener Notice.

2. Install the vehicle speed sensor and the retaining stud.

Tighten the stud to 12 N.m (97 lb in).

3. Install the electrical connector at the sensor.
4. Lower the vehicle.
5. Connect the negative battery cable.

Notice: Transmission Auxiliary Pump Priming must be performed after any service procedure is performed on the transmission that involves the draining of and refill of transmission fluid. Failure to perform the Transmission Auxiliary Pump Priming will result in damage to the auxiliary pump and possible damage to the transmission.

6. Using a scan tool, prime the transmission auxiliary pump.