Infiniti Q45. Manual - part 5

 

  Index      Infiniti     Infiniti Q45 - service repair manual 2006 year

 

Search            copyright infringement  

 

 

 

 

 

 

 



 

 

Content   ..  3  4  5  6   ..

 

 

Infiniti Q45. Manual - part 5

 

 

ACTION TEST

ACS-13

[ICC]

C

D

E

F

G

H

I

J

L

M

A

B

ACS

Check For Increase Of Cruising Speed

1.

Set the conventional (fixed speed) cruise control mode at desired speed.

2.

Check if the set speed increases by 1.6 km/h (1 MPH) as RESUME/ACCELERATE switch is pressed.

NOTE:

When pressing and holding the RESUME/ACCELERATE switch during cruise control driving, the vehicle
speed increases until the switch is released.

The maximum set speed is 144 km/h (90 MPH).

Check For Decrease Of Cruising Speed

1.

Set the conventional (fixed speed) cruise control mode at desired speed.

2.

Check if the set speed decreases by 1.6 km/h (1 MPH) as SET/COAST switch is pressed.

NOTE:

Conventional (fixed speed) cruise control mode is automatically turned off when the driving speed lowers
to 32 km/h (20 MPH).

The lowest set speed is 40 km/h (25 MPH).

Check For Cancellation Of Conventional (Fixed Speed) Cruise Control Mode (Normal Driving 
Condition) In The Following Cases:

Refer to 

ACS-11, "Check For Cancellation Of Vehicle-To-Vehicle Distance Control Mode (Normal Driving Con-

dition) In The Following Cases:"

 .

Check For Restoring Speed That Is Set By Conventional (Fixed Speed) Cruise Control Mode 
Before ICC Cancellation

Refer to 

ACS-11, "Check For Restoring Speed That Is Set By Vehicle-To-Vehicle Distance Control Mode

Before Cancellation"

 .

Check For MAIN Switch

1.

Start engine. Then, check if the following operations are per-
formed correctly.

2.

“CRUISE” lamp illuminates and ICC system indicator goes off
when MAIN switch is pressed “ON” for more than 1.5 seconds,
and then ready for operation. The illumination goes off when
MAIN switch is turned to OFF.

3.

“CRUISE” illumination go off when the ignition switch is turned to
OFF while MAIN switch is ON.

Check For RESUME/ACCELERATE, SET/COAST, CANCEL Switches

1.

Check if RESUME/ACCELERATE, SET/COAST, CANCEL switches are operated smoothly.

2.

Check if switches come up as hand is released from the switches.

PKIA9665E

ACS-14

[ICC]

LASER BEAM AIMING ADJUSTMENT

LASER BEAM AIMING ADJUSTMENT

PFP:00026

Outline

NKS001K0

Adjust the laser beam aiming every time the ICC sensor is removed or installed.

CAUTION:

Place the vehicle on the level ground when the laser beam aiming adjustment is operated.

Follow the CONSULT-II when adjusting the laser beam aiming (laser beam aiming adjustment can-
not be operated without CONSULT-II).

Adjust laser beam aiming 5 seconds after starting engine.

Never ride on vehicle during laser beam aiming adjustment.

Idle and turn headlamps OFF during laser beam aiming adjustment.

Preparation

NKS001K1

Adjust the tire pressure to the specified value.

See that there is no load in the vehicle.

Coolant, engine oil filled up to correct level and full fuel tank.

Shift the gear into “P” position and release the parking brake.

Clean the ICC sensor with a soft cloth.

Outline of Adjustment Procedure

NKS001K2

1.

Set up the ICC target board [SST: KV99110100 (J-45718)].

2.

Adjust the sensor following the procedure on CONSULT-II. (Turn manually the screw for up-down position
adjustment. ICC sensor automatically adjust the right-left position.)

Setting the ICC Target Board

NKS001K3

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 scale at 17 mm (0.67 in) below the center.

PKIA9666E

PKIA9667E

LASER BEAM AIMING ADJUSTMENT

ACS-15

[ICC]

C

D

E

F

G

H

I

J

L

M

A

B

ACS

2.

Adjust the height of the target board stand so that the scale
edge points to the center of the ICC sensor.

SETTING THE TARGET

1.

Suspend a thread with weight on tip to splice the center of the front and rear bumpers. Then, mark the
center point on the ground as each weight points.

2.

Link the front and rear bumpers center points marked on the ground, and mark a point 5 m (16.4 ft) ahead
of the sensor, 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 center come on the top of the marked point [5 m (16.4 ft) ahead of
the sensor] 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
window defogger pattern) and the center of the front wind shield
(the setting part of the room mirror) align with the center sus-
pended from the board.

4.

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

°

 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).

PKIA9668E

PKIA9669E

PKIA2589E

SKIA1216E

ACS-16

[ICC]

LASER BEAM AIMING ADJUSTMENT

NOTE:
In case the space shown in the figure 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

NKS001K4

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.

If CONSULT-ll is used with no connection of CONSULT-ll CONVERTER, malfunctions might be
detected in self-diagnosis depending on control unit which carry out CAN communication. 

1.

Turn ignition switch OFF.

2.

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

3.

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

4.

Touch “ICC” on “SELECT SYSTEM” screen.
If “ICC” is not indicated, go to 

GI-37, "CONSULT-II Data Link

Connector (DLC) Circuit"

 .

5.

Touch “WORK SUPPORT” on “SELECT DIAG MODE” screen.

PBIB0196E

BCIA0029E

BCIA0030E

BCIA0031E

 

 

 

 

 

 

 

Content   ..  3  4  5  6   ..