GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

Important: The rear wheel speed sensors and rings are integral with the hub and bearing assemblies.

If a speed sensor or a ring needs replacement, replace the entire hub and bearing assembly.

Remove the hub and bearing assembly. Refer to Rear Wheel Bearing and Hub Replacement .

Installation Procedure

  1. Install the hub and bearing assembly to the vehicle. Refer to Rear Wheel Bearing and Hub Replacement .
  2. Turn the ignition switch to the ON position, with the engine OFF.
  3. Perform the diagnostic system check. Refer to Diagnostic System Check - Vehicle .