GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Warning: Refer to Battery Disconnect Warning in the Preface section.


    Object Number: 1618014  Size: SH
  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection.
  2. Disconnect the rear wheel speed sensor electrical connector (1).

  3. Object Number: 1618016  Size: SH
  4. Remove the rear wheel speed sensor bolt (2).
  5. Remove the rear wheel speed sensor (1) from the backing plate.

Installation Procedure

    Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 1618016  Size: SH
  1. Install the rear wheel speed sensor (1) to the backing plate. Secure it with the bolt (2).
  2. Tighten
    Tighten the rear wheel speed sensor bolt to 8 N·m (71 lb in).


    Object Number: 1618014  Size: SH
  3. Connect the rear wheel speed sensor electrical connector (1).
  4. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection.