Setting The ICC Target Board: Description

Accurate adjustment of the ICC sensor alignment requires that the ICC target board be accurately positioned.

CAUTION:

If the ICC sensor alignment is adjusted with the ICC target board in the incorrect position, the ICC system will not function properly or the alignment procedure may not be completed successfully.

ICC TARGET BOARD FINAL SETTING
1. With the ICC target board arm extended, the laser beam (1) emitted by the laser assembly (A) will be reflected back (B) toward the laser assembly.
  
  Fig 1: Setting ICC Target Board
  Courtesy of NISSAN NORTH AMERICA, INC.
  
  NOTE:
  When adjusted properly, reflected laser beam (B) must align with emitted laser beam (A) and the two laser beams will be seen as one.
2. Rotate the ICC target board to achieve the necessary horizontal adjustment.
3. Adjust the ICC target board leveling screws to achieve the necessary vertical adjustment.
4. The figure shown illustrates the laser beam (A) emitted by the laser assembly (1) and its reflection (B) off of the ICC target board arm.
  
  Fig 2: Identifying Laser Beam Reflection From ICC Target Board Arm
  Courtesy of NISSAN NORTH AMERICA, INC.
GO TO STEP 2.

CHECK THE POSITION OF THE ICC TARGET BOARD

Do not place anything other than the ICC target board in the space shown in front of the vehicle (view from top).

Fig 3: Positioning ICC Target Board Area

Courtesy of NISSAN NORTH AMERICA, INC.

1.	ICC target board arm	2.	ICC target board	3.	ICC sensor
4.	Vehicle	_A .	Distance between front wheel and laser beam (D_f)	B.	Distance between rear wheel and laser beam (D_r)
C.	Height between front laser beam and ground (H_f)	D.	Height between rear laser beam and ground (H_r)	E.	ICC target board center position (Position 2)
L.	750 - 2000 mm (29.5 - 78.7 in)

Refer to ICC SENSOR ADJUSTMENT .