Aiming Procedure
Courtesy of GENERAL MOTORS COMPANY
- Park the vehicle 7.6 m (25 ft) away from the target screen.
- Measure from the center of the fog lamp to the ground line. Using this measurement, mark the horizontal centerline (2) of the fog lamp on the target screen directly in front of the vehicle.
- Turn ON the fog lamps. The top of the fog lamp beam image (1) on the target screen should be 102 mm (4 in) below the center of the fog lamp lens height.
- Adjust the fog lamp as required using the dial under the fog lamp behind the front of the front bumper fascia.
- Turn OFF the fog lamps.