For 1990-2009 cars

#### Tools Required

J 25300-D Headlamp Aiming Kit

Properly aim the headlamps in order to obtain the maximum road illumination and safety of the headlamp system. Proper aiming of the halogen headlamps is very important. Due to the increased range and power of halogen lamps, slight variations from the recommended aiming may be hazardous to approaching motorists. Composite headlamps do not require aiming if only replacing the bulb.

When inspecting or adjusting the headlamp aim, observe the following conditions:

• | Ensure the vehicle is on a level surface.

• | Inflate all of the tires to the specified pressure.

| Refer to the tire placard located on the rear of the left-door frame for tire pressure specifications.

• | Inspect vehicles that tow a trailer or carry an unusual load under the same conditions.

• | Clean the headlamps before aiming.

• | Follow the state requirements for headlamp aiming.

The J 25300-D is designed to accommodate all composite and sealed beam headlamps in any standard shape or size and in any configuration. Use the adapters provided in kits for different lamp shapes and sizes. Regardless of the configuration, aim the headlamps in pairs.

Use the following list in addition to the mounting and adjustment instructions included in the J 25300-D in order to aim the headlamps

1. Use the universal aimer on a level floor, or calibrate the aimer for the floor slope.
2. Select and assemble the universal adapter which matches the aiming pad pattern on the lens of the headlamp.
3. Align the selected adapter to the aiming pads.

Move the adjustment rod for each pad until correlated with the adjustment rod setting numbers located on the headlamp.

On some headlamps, the numbers are located on the lower edge of the vertical edge of the lens.

4. In order to adjust the rods to the required positions, turn the rods to the neutral position.

Slide the rods in or out to the proper setting.

5. Verify that the correct adapter is issued using the correct side aimer.

Attach the adapters.

6. Using the adapters, place the aimers onto the respective sides.
7. Ensure the all adjustment rods and the articulating suction cups are contacting the aiming pads.
8. Add or remove extension studs as needed.
9. Aim the headlamps according to the instructions included with the J 25300-D .
10. In order to adjust the horizontal aim, turn the horizontal headlamp adjusting screw (1).
11. In order to adjust the vertical aim, turn the vertical headlamp adjusting screw (2).