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Infiniti QX56 (JA60). Manual - part 168

CCS-8

< BASIC INSPECTION >

INSPECTION AND ADJUSTMENT

NOTE:

If the adjustment screen does not appear on CONSULT-III 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 inappropriate installation of sensor. Sensor may be installed out of the adjustable

range.

• The area is not suitable for the adjustment work.

• ICC sensor is not clean.

>> GO TO 2

LASER BEAM AIMING CONFIRMATION

After the CONSULT-III displays “ADJUST THE VERTICAL OF LASER BEAM AIMING” turn the vertical adjust-

ing screw until “U/D CORRECT” value is set in the range of

±4.

NOTE:

• Turn the screw slowly. The value on the CONSULT-III is slower

than the actual movement of the ICC sensor. Wait 2 seconds

between each adjustment. Also, during adjustment work, do not

block the ICC sensor lens with your hand or body. In that case,

there are times when aiming cannot be conducted correctly.

• Turning the screw clockwise raises the ICC sensor and counter-

clockwise lowers the ICC sensor.

>> GO TO 3

LASER BEAM AIMING CONFIRMATION

1. When “U/D CORRECT” value indicates

±4, confirm that the value remains within ±4 for at least 2 seconds

while nothing is touching the ICC sensor.

2. When “COMPLETED THE VERTICAL AIMING OF LASER BEAM” appears on screen, touch “END”.

NOTE:

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

±4 when the ICC sensor unit is untouched.

3. Confirm that “ADJUSTING AUTOMATIC HORIZONTAL LASER BEAM AIMING” is on screen and wait

while the horizontal adjustment is made automatically. (maximum: 10 seconds).

4. Confirm that “NORMALLY COMPLETED” is displayed on CONSULT-III and close the aiming adjustment

procedure by touching “END”.

NOTE:

Complete all the procedures once “LASER BEAM ADJUST” mode is entered in CONSULT-III. When the

procedure is discontinued, the ICC system is inoperable.

>> LASER BEAM AIMING ADJUSTMENT END.

CHECK AFTER THE ADJUSTMENT

Test the ICC system by performing the ICC System Running Test. Refer to

CCS-8, "ACTION TEST : ICC Sys-

tem Running Test"

ACTION TEST
ACTION TEST : ICC System Running Test

INFOID:0000000005145977

VEHICLE-TO-VEHICLE DISTANCE CONTROL MODE

SET CHECKING

1. Press the ON/OFF switch for less than 1.5 seconds.
2. Drive the vehicle between 40 km/h (25 MPH) and 144 km/h (89 MPH).
3. Push the COAST/SET switch.
4. Confirm that the desired speed is set as the COAST/SET switch is released.
NOTE:

WKIA1869E

CCS

INSPECTION AND ADJUSTMENT

CCS-9

< BASIC INSPECTION >

• When there is no vehicle ahead, drive at the set speed steadily.

• When there is a vehicle ahead, control to maintain distance from the vehicle ahead, watching its speed.

• The set vehicle speed is displayed on the ICC system indicator in the combination meter.

CHECK FOR INCREASE OF THE CRUISING SPEED

1. Set vehicle-to-vehicle distance control mode at desired speed.
2. Check if the set speed increases by 1.6 km/h (1 MPH) as ACCEL/RES switch is pushed.
NOTE:

The maximum set speed of the vehicle-to-vehicle distance control mode is 144 km/h (89 MPH).

CHECK FOR DECREASE OF THE CRUISING SPEED

1. Set vehicle-to-vehicle distance control mode at desired speed.
2. Check if the set speed decreases by 1.6 km/h (1 MPH) as COAST/SET switch is pushed.
NOTE:

• Vehicle-to-vehicle distance control mode is automatically turned off when the driving speed lowers to 32 km/

h (20 MPH) due to the deceleration of the vehicle ahead.

• The minimum set speed of the vehicle-to-vehicle distance control mode is 40 km/h (25 MPH).

CHECK FOR THE CANCELLATION OF VEHICLE-TO-VEHICLE DISTANCE CONTROL MODE (NORMAL DRIV-
ING CONDITION) IN THE FOLLOWING CASES:

1. When the brake pedal is depressed after the system is turned on.
2. When the selector lever is shifted to the "N" (Neutral) position.
3. When the system is turned off.
4. When CANCEL switch is operated.

CHECK FOR RESTORING THE SPEED THAT IS SET BY VEHICLE-TO-VEHICLE DISTANCE CONTROL MODE
BEFORE CANCELLATION

1. Cancel the system by depressing the brake. Then, check that the speed before cancellation is restored

when pressing ACCEL/RES switch with vehicle speed at 40 km/h (25 MPH) or above.

2. Cancel the system by shifting the selector lever to “N”. Then, check if the speed set before the cancella-

tion is restored when ACCEL/RES switch is pressed.

3. Check if the speed previously set is restored when ACCEL/RES switch is operated when driving 40 km/h

(25 MPH) or above, after canceling vehicle-to-vehicle distance control mode by operating the CANCEL

switch.

CHECK ON/OFF SWITCH OPERATION

1. Start the engine. Then, check that the following operations are

performed correctly.

2. Vehicle-to-vehicle distance control mode is displayed when ON/

OFF switch is pressed ON. Vehicle-to-vehicle distance control

mode goes off when ON/OFF switch is turned to OFF.

3. Turn off the ignition switch while ON/OFF switch is ON. Turn the

ignition switch back to ON and confirm that CRUISE lamp and

ICC system display are OFF.

CHECK FOR ACCEL/RES, COAST/SET, CANCEL SWITCHES

1. Check if ACCEL/RES, COAST/SET, CANCEL switches operate smoothly.
2. Check if switch buttons rebound as the buttons are released.

CHECK FOR DISTANCE SWITCH

1. Start the engine.
2. Press the ON/OFF switch for less than 1.5 seconds.
3. Press the DISTANCE switch.
4. Check if the set distance indicator changes display in order of:

(long)

→(middle)→(short).

NOTE:

ALOIA0012ZZ

CCS-10

< BASIC INSPECTION >

INSPECTION AND ADJUSTMENT

The set distance indicator shows long immediately after the engine starts.

CONVENTIONAL (FIXED SPEED) CRUISE CONTROL MODE

SET CHECKING

1. Press the ON/OFF switch for more than 1.5 seconds.
2. Drive the vehicle between 40 km/h (25 MPH) and 144 km/h (89 MPH).
3. Push the COAST/SET switch.
4. Confirm that the desired speed is set when the COAST/SET switch is released.
NOTE:

• ICC system display in the combination meter shows nothing.

CHECK FOR INCREASE OF THE 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 ACCEL/RES switch is pushed.
NOTE:

• If the ACCEL/RES switch is held, the vehicle speed increases until the switch is released.

• The maximum set speed is 144 km/h (89 MPH).

CHECK FOR DECREASE OF THE 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 COAST/SET switch is pushed.
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 THE CANCELLATION OF CONVENTIONAL (FIXED SPEED) CRUISE CONTROL MODE (NORMAL
DRIVING CONDITION) IN THE FOLLOWING CASES:

Refer to "CHECK FOR THE CANCELLATION OF VEHICLE-TO-VEHICLE DISTANCE CONTROL MODE

(NORMAL DRIVING CONDITION) IN THE FOLLOWING CASES:" .

CHECK FOR RESTORING THE SPEED THAT IS SET BY CONVENTIONAL (FIXED SPEED) CRUISE CONTROL
MODE BEFORE ICC CANCELLATION

Refer to "CHECK FOR RESTORING THE SPEED THAT IS SET BY VEHICLE-TO-VEHICLE DISTANCE

CONTROL MODE BEFORE CANCELLATION" .

CHECK ON/OFF SWITCH OPERATION

SKIA6178E

CCS

INSPECTION AND ADJUSTMENT

CCS-11

< BASIC INSPECTION >

1. Start the engine. Then, check that the following operations are

performed correctly.

2. CRUISE lamp illuminates and ICC system indicator goes off

when ON/OFF switch is pressed ON for more than 1.5 seconds.

The CRUISE lamp goes off when ON/OFF switch is turned to

OFF.

3. Turn off the ignition switch while ON/OFF switch is ON. Turn the

ignition switch back to ON and confirm that CRUISE lamp is

OFF.

CHECK FOR ACCEL/RES, COAST/SET, CANCEL SWITCHES

1. Check if ACCEL/RES, COAST/SET, CANCEL switches operate smoothly.
2. Check if switch buttons rebound as the buttons are released.

ALOIA0012ZZ

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