GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2007 🢒 CTS 🢒 Body Systems 🢒 Lighting 🢒 Backup Lamp Replacement

Removal Procedure

    Object Number: 814400 Size: SH
  1. Open the rear compartment.
  2. Remove the rear compartment lid applique. Refer to Rear Compartment Lid Applique Replacement.
  3. Remove the backup lamp socket from the rear compartment lid applique by depressing the tab (1) and turning it counterclockwise.
  4. Remove the backup lamp bulb from the socket.

Installation Procedure

    Object Number: 814400 Size: SH
  1. Install the backup lamp bulb into the socket.
  2. Install the backup lamp socket (1) into the rear compartment lid applique by inserting it and turning it clockwise.
  3. Install the rear compartment lid applique to the rear compartment lid. Refer to Rear Compartment Lid Applique Replacement.
  4. Close the rear compartment.