Aiming Adjustment Procedure

HEADLAMP AIMING ADJUSTMENT

Aiming Adjustment Procedure











A (Minimum acceptable vertical aim dimension)-3.3 mm (0.13 in)0.025� up


B (Maximum acceptable vertical aim dimension) 36.6 mm (1.44 in)0.275� down

LOW BEAM AND HIGH BEAM

NOTE:
- Basic illuminating area for evaluation and/or adjustment should be within range shown on aiming chart.
1.Use adjustment screw to perform aiming adjustment.
-Ensure fog lamps (if equipped) are turned off.
2.Block the opposite headlamp from projecting a beam pattern onto the adjustment screen, using a suitable object. Aim each headlamp individually.

CAUTION:
Do not cover the lens surface with a tape etc. The lens is made of resin.
3.Place the screen on the same level and flat surface as the vehicle.
NOTE:
- Surface should be free of any debris that would cause a difference between the headlamp center and the adjustment screen.
4.Face the front of the vehicle to the screen and measure distance between the headlamp center and the screen surface.
Revision: March 20122013 Infiniti JX
Distance between the headlamp center and the screen (D): 7.62 m (25 ft)
5.Start the engine. Turn the headlamp on.
6.Determine the preferred vertical aim range dimensions, using the aiming chart.
7.Measure the projected beam within the aim evaluation segment on the screen.
8.Adjust the beam pattern of each headlamp until the aim evaluation segment (the area relative to both the highest and lowest cutoff line height) is positioned within the vertical aim range dimensions shown on the aiming chart.
Revision: March 20122013 Infiniti JX