1995 Chevrolet Camaro Owner's Manual - Page 273

To Replace a Headlamp Before replacing a headlamp that does not light, check to make sure that the wiring connector is securely fastened to it. See "Replacement Bulbs" in the Index to check the size and type of headlamp you need touse before you begin to replace the headlamp. You must replace a headlamp with one that is exactly the same. Be careful not to move the aiming screws when you replace the headlamp.If the headlamp being replaced was properly aimed, the new one will be also if it is properly installed. 5. Now adjust the vertical aim. Check the vertical aim for each headlamp and adjust it asnecessary. 6. Turn the vertical aiming screw until the bubble in the level is centered at 0 (zero). 7. If the gage readings are not centered, repeat steps 2 and 3. Try not to touch threaded parts other than the vertical and horizontal aiming screws. 6-41