Infiniti FX35, FX50 (S51). Manual - part 405

CCS-440

< BASIC INSPECTION >

[LDW & LDP]

DIAGNOSIS AND REPAIR WORK FLOW

KEY POINTS

• WHAT..... System and functions
• WHEN..... Date, Frequencies
• WHERE..... Road conditions
• HOW..... Operating conditions, Symptoms

WORK SHEET SAMPLE

JPOIA0203GB

CCS

PRE-INSPECTION FOR DIAGNOSIS

CCS-441

< BASIC INSPECTION >

[LDW & LDP]

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PRE-INSPECTION FOR DIAGNOSIS

Inspection Procedure

INFOID:0000000005502054

1.

CHECK CAMERA LENS AND WINDSHIELD

Are camera lens and windshield contaminated with foreign materials? 

YES

>> Clean camera lens and windshield.

NO

>> GO TO 2.

2.

CHECK LANE CAMERA UNIT INSTALLATION CONDITION

Check lane camera unit installation condition (installation position, properly tightened, a bent bracket). 
Is it properly installed?

YES

>> GO TO 3.

NO

>> Install lane camera unit properly, and perform camera aiming. Refer to 

CCS-445, "CAMERA AIM-

ING ADJUSTMENT : Description"

.

3.

CHECK VEHICLE HEIGHT

Check vehicle height. Refer to 

FSU-20, "Wheel Height"

 (2WD) or 

FSU-40, "Wheel Height"

 (AWD).

Is vehicle height appropriate?

YES

>> INSPECTION END

NO

>> Repair vehicle to appropriate height.

CCS-442

< BASIC INSPECTION >

[LDW & LDP]

ACTION TEST

ACTION TEST

Description

INFOID:0000000005502055

• Perform action test to verify the customer's concern.
• Perform action test and check the system operation after system diagnosis.

WARNING:

Be careful of traffic conditions and safety around the vehicle when performing road test.

CAUTION:

• Fully understand the following items well before the road test;
- Precautions: Refer to 

CCS-535, "Precaution for LDW/LDP System Service"

.

- System description for LDW: Refer to 

CCS-451, "System Description"

. 

- System description for LDP: Refer to 

CCS-456, "System Description"

.

- Normal operating condition: Refer to 

CCS-533, "Description"

.

Inspection Procedure

INFOID:0000000005502056

WARNING:

Be careful of traffic conditions and safety around the vehicle when performing road test.

CAUTION:

• Fully understand the following items well before the road test;
- Precautions: Refer to 

CCS-535, "Precaution for LDW/LDP System Service"

.

- System description for LDW: Refer to 

CCS-451, "System Description"

. 

- System description for LDP: Refer to 

CCS-456, "System Description"

.

- Normal operating condition: Refer to 

CCS-533, "Description"

.

1.

ACTION TEST FOR LDW

1.

Drive the vehicle.

2.

Turn LDW switch ON (LDW ON indicator is ON).
NOTE:
LDP system is OFF.

3.

Check the LDW operation according to the following table.

>> GO TO 2.

2.

CHECK LDP SYSTEM SETTING

1.

Start the engine.

2.

Check that the LDP system setting can be enabled/disabled on the navigation screen.

3.

Turn OFF the ignition switch and wait for 5 seconds or more.

4.

Check that the previous setting is saved when the engine starts again.

Input

Output

Vehicle 

speed

[km/h 

(MPH)]

Vehicle condition/ Driver's oper-

ation

Action

LDW ON 

indicator

Indication on the combination 

meter

Buzzer

Less than 

64 (40)

Close to lane marker

No action

ON

OFF

—

72 (45) or 

more

Close to lane marker

Warning

• Buzzer sounds
• Warning lamp 

blinks

ON

Short continu-

ous beeps

• Close to lane marker
• Turn signal ON (Deviate side)

No action

ON

OFF

—

JPOIA0018GB

CCS

ACTION TEST

CCS-443

< BASIC INSPECTION >

[LDW & LDP]

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>> GO TO 3.

3.

ACTION TEST FOR LDP

1.

Enable the setting of the LDP system on the navigation screen.

2.

Turn LDP switch ON (LDP ON indicator lamp is ON).
NOTE:
LDW system is OFF.

3.

Check the LDP operation according to the following table.

Input

Output

Vehicle speed

[km/h (MPH)]

Vehicle condition/ Driver's 

operation

Action

Indication on the combination meter

Buzzer

Less than 64 

(40)

Close to lane marker

No action

—

JPOIA0021GB