TrailBlazer 2WD L6-4.2L VIN S (2003)
8. If replacing the dome lamp bulb (1), remove the dome lamp bulb from the socket.
INSTALLATION PROCEDURE
1. If replacing the dome lamp bulb (1), install the dome lamp bulb to the socket.
2. If replacing the reading lamp bulb (1), install the reading lamp bulb to the socket.
3. Install the reflector (2) to the dome lamp, ensuring the retaining tabs are fully seated.
