Tail/Turn Signal Lamp Replacement

REMOVAL PROCEDURE



1. Make sure the headlamp switch is in the OFF position.
2. Lower the endgate or open the cargo doors.




IMPORTANT: Z-71 Tahoes have a rear tail lamp cover, Once the cover is installed removal will result in breakage of the cover.

3. Remove the 2 screws retaining the tail/[1][2]turn signal lamp assembly to the body.




4. Rotate the tail/[1][2]turn signal lamp assembly from the vehicle.
5. Disconnect the electrical connector from the assembly.
6. Identify the bulb in need of replacement.
- The top bulb is a parking lamp.
- The center bulb is a parking, brake, and turn indicator lamp.
- The lower bulb is a backup lamp.
7. Pull the bulb straight out by the tabs on the base of the bulb in order to remove the bulb.

INSTALLATION PROCEDURE



1. Push the bulb straight into the lamp assembly in order to install the bulb.
2. Install the lamp base to the lens assembly with the 2 screws.
3. Connect the electrical connector.




NOTE: Refer to Fastener Notice in Service Precautions.

4. Install the tail/[1][2]turn signal lamp assembly to the vehicle with the 2 screws.

5. Tighten
Tighten the 2 screws to 2 N.m (18 lb in).