GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2009 🢒 SLS 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Horn Replacement

Removal Procedure

    Object Number: 2017959 Size: SH
  1. Open the engine hood.
  2. Remove the front grille.
  3. Disconnect the electrical connector.
  4. Remove the horn retaining bolts to remove the horn.

Installation Procedure

    Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 2017959 Size: SH
  1. Fix the horn to the body rail.

    2. Tighten
    Tighten the horn bolt to 9 N·m (80 lb in).

  2. Connect the horn electrical connectors.
  3. Install the front grille.
  4. Close the hood.