GM Service Manual Online
For 1990-2009 cars only

Dome Lamp Bulb Replacement Front

Removal Procedure


    Object Number: 478190  Size: SH
  1. Gently pry the dome lamp lens (3) from the dome lamp assembly (1) with a flat-bladed tool.
  2. Remove the dome lamp bulb from the dome lamp assembly (1).

Installation Procedure


    Object Number: 478190  Size: SH
  1. Install the dome lamp bulb to the dome lamp assembly (1).
  2. Install the dome lamp lens (3) to the dome lamp assembly (1).

Dome Lamp Bulb Replacement Rear

Removal Procedure


    Object Number: 478192  Size: SH
  1. Gently pry the dome lamp lens (3) from the dome lamp assembly (2) with a flat-bladed tool.
  2. Remove the dome lamp bulb from the dome lamp assembly (2).

Installation Procedure


    Object Number: 478192  Size: SH
  1. Install the dome lamp bulb to the dome lamp assembly (2).
  2. Install the dome lamp lens (3) to the dome lamp assembly (2).