GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

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


    Object Number: 1256122  Size: SH
  1. Disconnect the negative battery cable.
  2. Gently pry up on the security indicator to remove it.

  3. Object Number: 1256123  Size: SH
  4. Secure the electrical connector to prevent it from falling beneath the instrument panel.
  5. Disconnect the electrical connector.

Installation Procedure


    Object Number: 1256123  Size: SH
  1. Connect the electrical connector.

  2. Object Number: 1256122  Size: SH
  3. Insert and press the security indicator into position in the instrument panel.
  4. Connect the negative battery cable.