1997 Chevrolet Blazer Owner's Manual - Page 290

Composite Headlamps 1. Open the hood. 4. Unplug the electrical connector. c 2. Remove the black protective caps from the removal pins at the top of the radiator support. Use a hex socket to unscrew the pins. 5. Turn the bulb counterclockwise to remove it. I , . .*::g> 1 1.2 , ' ..-g .. 3. Pull the headlamp lens assembly out. (Some vehicles may have side-by-side bulbs.) ' 6. Put the new bulb into the headlamp lens assembly and turn it clockwise until it is tight. 7. Plug in the electrical connector. 8. Put the headlamp lens assembly back into the vehicle. Install and tighten the screws.