Setting the ICC Target Board
Laser Beam Aiming AdjustmentSetting the ICC Target Board
Accurate ICC target board setting is required for the laser beam aiming adjustment.
CAUTION: ICC system does not function normally if laser beam aiming is not accurate.
ADJUSTING HEIGHT OF THE TARGET
1. Attach a triangle scale.
2. Adjust the height of the target stand so that the point of the triangle aims the center of the ICC sensor.
ADJUSTING THE RIGHT-LEFT POSITION OF THE TARGET
1. Attach a scale (at least 300 mm [12 in] or longer) or stick.
2. Suspend a thread with weight on the tip of the thread to 275 mm (10.8 in) left side of the target board from the center of the target board on top.
SETTING THE TARGET
1. Suspend a thread with weight on tip to splice the center of the front and back bumpers.Then, mark the center point on the ground as each weight points.
2. Link the front and back bumpers' center points marked on the ground, and mark a point 5 m ahead of the vehicle, on the extended line of the previous link line of the bumper center points.
Then, adjust the position of the target board so that the weight come on the top of the marked point (5 m ahead of the vehicle) and face to the vehicle.
3. Adjust the position of the target board so that the extended line that links the center of the rear wind shield (the center of the rear defogger pattern) and the center of the front wind shield (the setting part of the room mirror) align with the weight suspended from the board.
4. Remove the thread suspended to the left side of board and suspend a thread with weight on tip on the center of the target board.Then mark the point of weight on the ground.
5. Pivot the edge of the target board 20-degree to either side.
NOTE: 50 mm (2 in) shift rates the 20-degree movement.
6. Do not place anything in the space shown in the figure (view from top).
NOTE: In case the space shown in the illustration is not available, make space by covering the side of the target board with a 400 mm (15.75 in)-size frosted black board or black cloth.