GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

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


    Object Number: 1248413  Size: SH
  1. Disconnect the negative battery cable.
  2. Remove the bolt from the horn.
  3. Disconnect the electrical connector.
  4. Remove the horn.

Installation Procedure


    Object Number: 1248413  Size: SH
  1. Connect the electrical connector.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the horn with the bolt.
  4. Tighten
    Tighten the horn bolt to 21 N·m (16 lb ft).

  5. Connect the negative battery cable.