Chevrolet 1997 Monte Carlo Owner's Manual page 251

Back-up Lamp
1. Open the trunk. The back-up lamp bulbs are in the
rear of the trunk lid.
2. Press the tab on the
socket, turn the socket to
the left and pull it out.
3. To remove the bulb, pull it out of the socket. Do not
4. Push the new bulb into the socket.
twist the bulb.
5. Reverse Steps 1 through 3
to
replace the socket.
Dome Lamp
1. Grasp the front and rear center of the dome lamp cover
at the same time. Then squeeze and pull downward.
(To help pry the sides loose, a flat-blade screwdriver
may be used as an aid during h s procedure).
I . Remove the old bulb from the small prongs
extending from the dome lamp base plate; hook the
new bulb onto the prongs.
3. To replace the bulb cover, center it over the base
plate, making sure both the cover and the base plate
line up properly. Snap the cover firmly into place.
For any bulb changing procedure not listed in this section,
contact your Chevrolet dealer service department.