Infiniti FX35, FX50 (S51). Manual — part 407

CCS-448

< BASIC INSPECTION >

[LDW & LDP]

INSPECTION AND ADJUSTMENT

1.

CHECK VEHICLE HEIGHT

Measure the wheelarch height. Calculate “Dh”.

NOTE:
“Dh” may be calculated as a minus value.

>> GO TO 2.

2.

CAMERA AIMING ADJUSTMENT

CONSULT-III WORK SUPPORT

CAUTION:

Operate CONSULT-III outside the vehicle, and close all the doors. (To retain vehicle attitude appropri-
ately)
1.

Select “Work Support” on “LANE CAMERA” with CONSULT-III.

2.

Select “AUTO AIM”.

3.

Confirm the following items;

-

The target should be accurately placed.

-

The vehicle should be stopped.

4.

Select “Start” to perform camera aiming.

CAUTION:

Never select “Start” when the target is not accurately placed.

5.

Input “Dh”, and then select “Start”.

CAUTION:

Never change “Ht” and “Dt”.

6.

Confirm the displayed item.

-

“Normally Completed”: Select “Completion”.

-

“SUSPENSION” or “ABNORMALLY COMPLETED”: Perform the following services.

NOTE:

Replace camera unit if “SUSPENSION” is repeatedly indicated during the above two services are performed.

7.

Confirm that “Normally Completed” is displayed and then select “End” to close the aiming adjustment pro-
cedure.

>> GO TO 3.

3.

PERFORM SELF-DIAGNOSIS

Perform self-diagnosis of lane camera unit with CONSULT-III.

Is any DTC detected?

Dh [mm] = (Hfl + Hfr)

÷

2

−

831

where,

Hfl: Front left wheelarch height [mm]

Hfr: Front right wheelarch height [mm]

JPOIA0174ZZ

Displayed item

Possible cause

Service procedure

SUSPENSION

00H Routine not activated

• A target is not-yet-placed.

(The lane camera unit cannot detect
a target.)

• Lane camera unit malfunction.

Position the target appropriately
again. Perform the aiming
again. Refer to

CCS-446,

"CAMERA AIMING ADJUST-
MENT : Special Repair Require-
ment (Target Setting)"

.

10H Writing error

• Temporary malfunction in internal

processing of the lane camera unit.

• Lane camera unit malfunction.

ABNORMALLY COMPLETED

—

• The position of the target is not cor-

rect.

• The position of the lane camera unit

is not correct.

• Inappropriate work environment.
• Inappropriate vehicle condition.

Position the target appropriately
again. Perform the aiming
again. Refer to

CCS-445,

"CAMERA AIMING ADJUST-
MENT : Special Repair Require-
ment (Preparation)"

.

CCS

INSPECTION AND ADJUSTMENT

CCS-449

< BASIC INSPECTION >

[LDW & LDP]

C

D

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F

G

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B

N

P

A

YES

>> Perform diagnosis on the detected DTC and repair or replace the applicable item. Refer to

CCS-

516, "DTC Index"

.

NO

>> GO TO 4.

4.

ACTION TEST

Test the LDW/LDP system operation by action test. Refer to

CCS-442, "Description"

.

>> WORK END

CAMERA AIMING ADJUSTMENT : Special Repair Requirement (Target Mark Sample)

INFOID:0000000005502063

NOTE:

CCS-450

< BASIC INSPECTION >

[LDW & LDP]

INSPECTION AND ADJUSTMENT

Print this illustration so that the diameter of the circle is 200 mm (7.87 in).

PGIA0105J

CCS

LANE DEPARTURE WARNING (LDW) SYSTEM

CCS-451

< SYSTEM DESCRIPTION >

[LDW & LDP]

C

D

E

F

G

H

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J

K

L

M

B

N

P

A

SYSTEM DESCRIPTION

LANE DEPARTURE WARNING (LDW) SYSTEM

System Diagram

INFOID:0000000005502064

System Description

INFOID:0000000005502065

OUTLINE

• Lane Departure Warning (LDW) system provides a lane departure warning function when the vehicle is

driven at speeds of approximately 72 km/h (45 MPH) or more.

• When the vehicle approaches either the left or the right side of the traveling lane, a warning will sound and

the lane departure warning lamp (yellow) on the combination meter will blink to alert the driver.

• The warning function will stop when the vehicle returns inside of the lane markers.

BASIC OPERATIONS

Switches And Indicator/Warning Lamps

JPOIA0287GB

JPOIA0014GB