GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2007 🢒 CTS 🢒 Body Systems 🢒 Lighting 🢒 Parking and Turn Signal Lamp Bulb Replacement

Removal Procedure
  1. Remove the headlamp. Refer to Headlamp Assembly or Headlamp Bulb and/or Cornering, Sidemarker, Park, Turn Signal Bulb Replacement .

    2. Object Number: 816573 Size: SH
  2. Remove the park/turn signal lamp bulb cover from the headlamp assembly.
  3. Remove the park/turn signal lamp bulb from the headlamp assembly.

Installation Procedure

    Object Number: 816939 Size: SH
  1. Install the park/turn signal lamp bulb to the headlamp assembly.
  2. Install the park/turn signal lamp bulb cover to the headlamp assembly.
  3. Install the headlamp assembly. Refer to Headlamp Assembly or Headlamp Bulb and/or Cornering, Sidemarker, Park, Turn Signal Bulb Replacement .