Back-Up Lamps; Replacement Bulbs - Chevrolet IMPALA 2005 Owner's Manual

To replace one of these bulbs, do the following:
1. Open the trunk. See Trunk on page 2-10 for more
information.
2. Remove the convenience net, if your vehicle has
one. Unhook the net from the upper wing nut.
3. Remove the two upper (convenience net) wing nuts.
4. Pull the carpet away from the rear of the vehicle.
5. Remove the two remaining hex nuts.
6. Pull the assembly from the body carefully.
7. Remove the socket. To do so, press the tab, turn it
counterclockwise and pull it out.
8. Pull the old bulb out. Do not twist it.
9. Push the new bulb into the socket.
10. Reverse Steps 1 through 5 to reinstall the taillamp
assembly.

Back-Up Lamps

The back-up lamps are located in the applique, on the
rear of the trunk lid. To replace a bulb, do the following:
1. Open the trunk. See Trunk on page 2-10 for
more information.
2. Remove the nine hex nuts.
5-56
3. Pull the rear trunk applique away from the vehicle.
4. Remove the socket. To do so, press the tab,
turn it counterclockwise and pull it out.
5. Pull the old bulb out. Do not twist it.
6. Push the new bulb into the socket.
7. Reinstall the socket in the assembly. Tighten the
socket by turning it clockwise.
8. Reinstall the applique and the nine hex nuts.

Replacement Bulbs

Exterior Lamp
Back-Up
Front Parking/Turn Signal
Headlamps
High-beam
Low-beam
Stoplamps, Taillamps, and Turn
Signal
For replacement bulbs not listed here, contact your
dealer.
Bulb Number
921
3357NAK or
3457NAK
9005
9006
3057