Removal Procedure

WARNING: This page is about a different car, the 2004 GMC Sierra and 2004 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
Disconnect the vehicle speed sensor (VSS) electrical connector (2).

Fig 1: View Of Transmission Harness 20-Way Connector & VSS Electrical Connector
Courtesy of GENERAL MOTORS CORP.

Fig 2: View Of VSS, Bolt & O-Ring Seal

Courtesy of GENERAL MOTORS CORP.

Remove the VSS bolt (2).
Remove the VSS (1).
Remove the O-ring seal (3).