Infiniti M45 (Y34). Manual - part 12

LASER BEAM AIMING ADJUSTMENT

ACS-41

[ICC]

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2.

Adjust the height of the target stand so that the point of the trian-
gle aims the center of the ICC sensor.

ADJUSTING THE RIGHT-LEFT POSITION OF THE TARGET

1.

Attach a scale (at least 350 mm[14 in] or longer) or stick as
shown in the figure.

2.

Suspend a thread with weight on the tip of the thread to 324 mm
(12.7 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 set-
ting 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.

PKIA2298E

SKIA1211E

SKIA3069E

SKIA1213E

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[ICC]

LASER BEAM AIMING ADJUSTMENT

5.

Pivot the edge of the target board 20

°

 to either side.

NOTE:
Approx. 50 mm (1.97 in) shift rates the 20

°

 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.

Aiming Adjustment

AKS002Q3

CAUTION:

Complete all necessary work for laser beam adjustment until the adjustment completes as shown in
the procedure. If the procedure does not complete, the ICC system is inoperable.

1.

Turn ignition switch OFF.

2.

Connect CONSULT-II and CONSULT-ll CONVERTER on the
data link connector. 

PKIA2589E

SKIA3070E

SKIA1216E

SHIA0179E

LASER BEAM AIMING ADJUSTMENT

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3.

Start the engine, wait for at least 10 sec., and touch “START
(NISSAN BASED VHCL)”

4.

Touch “ICC”.
If “ICC” is not indicated, go to 

GI-38, "CONSULT-II Data Link

Connector (DLC) Circuit"

 .

5.

Touch “WORK SUPPORT”.

6.

Touch “LASER BEAM ADJUST”.

7.

Touch “START”.

CAUTION:

If the adjustment screen does not appear on CONSULT-II 10
sec. After touching “LASER BEAM ADJUST” screen, the
following causes may be considered:

●

Target is not set accurately.

●

There is not enough space beside the target.

●

Deformation of vehicle or the surrounding equipment
unit, bracket, or the surrounding equipment is causing
inappropriate installation of sensor and aiming may be
set out of the adjustable range.

SKIA3098E

SKIA1217E

PKIA8867E

SKIA1219E

SKIA1220E

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[ICC]

LASER BEAM AIMING ADJUSTMENT

●

The area is not suitable for the adjustment work.

●

ICC sensor is not clean.

8.

After the CONSULT-II displays “ADJUST THE VERTICAL OF
LASER” turn the up-down direction adjustment screw until “U/D
CORRECT” value is set in the range of 

±

4.

CAUTION:

Turn the screw slowly. The value change on display is
slower than actual movement of the ICC sensor. Wait for 2
seconds every time the screw is turned half a rotation.

NOTE:
Turning the screw to the right lowers the aiming and to the left
lifts the aiming.

9.

When “U/D CORRECT” value indicates 

±

4, confirm that the margin of value remains within 

±

4 at least for

2 seconds with no equipment or hand touching the ICC sensor. 
When “COMPLETED THE VERTICAL AIMING OF LASER
BEAM” appears on screen, touch “END”.

CAUTION:

Be sure that the margin of “U/D CORRECT” is within 

±

4 with

ICC sensor unit is untouched.

10. Confirm that “ADJUSTING AUTOMATIC HORIZONTAL LASER

BEAM AIMING” is on screen and wait for a while (maximum:
10sec).

SKIA1221E

PKIA2299E

SKIA1223E

SKIA1224E