GM Service Manual Online
For 1990-2009 cars only

Object Number: 200966  Size: SH

Tools Required

J 25300-D Headlight Aimer

    • The headlamps are aimed vertically and horizontally by adjusting the two screws that move the mounting bracket against the tension of the coil spring.
    • The adjusting screws (1, 2) are located in the headlamp bezel area.
    • One screw is above the headlamp and the other screw is on the right side of the headlamp.
    •  The screw (1) directly above the headlamp adjusts the vertical position.
    • The screw (2) to the right of the headlamp adjusts the horizontal position.
    • Using the J 25300-D , adjust the headlamps to the specifications required by the state and/or local authorities. Follow the manufacturer's instructions for tool use.