Infiniti FX35, FX50 (S51). Manual - part 391

 

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Infiniti FX35, FX50 (S51). Manual - part 391

 

 

CCS-384

< REMOVAL AND INSTALLATION >

[DCA]

DCA SWITCH

DCA SWITCH

Exploded View

INFOID:0000000005502026

DCA switch is integrated in the ICC steering switch. Refer to 

SR-11, "Exploded View"

.

NOTE:
DCA switch is shared with LDP system.

CCS

DIAGNOSIS AND REPAIR WORK FLOW

CCS-385

< BASIC INSPECTION >

[FCW]

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BASIC INSPECTION

DIAGNOSIS AND REPAIR WORK FLOW

Work Flow

INFOID:0000000005502028

OVERALL SEQUENCE

DETAILED FLOW

NOTE:
The FCW system shares component parts with the ICC system. If the FCW system has a malfunction perform
diagnosis for the ICC system.

1.

INTERVIEW FOR MALFUNCTION

JPOIA0171GB

CCS-386

< BASIC INSPECTION >

[FCW]

DIAGNOSIS AND REPAIR WORK FLOW

It is also important to clarify the customer concerns before starting the inspection. Interview the customer
about the concerns carefully and understand the symptoms fully. 
NOTE:
The customers are not professionals. Never assume that “maybe the customer means···” or “maybe the cus-
tomer mentioned this symptom”. 

>> GO TO 2.

2.

SELF-DIAGNOSIS WITH CONSULT-III

1.

Perform “All DTC Reading” with CONSULT-III. 

2.

Check if the DTC is detected on the self-diagnosis results of “ICC” and/or “LANE CAMERA”. 

Is any DTC detected?

YES

>> GO TO 5.

NO

>> GO TO 3.

3.

ACTION TEST

Perform the ICC system action test to check the operation status. Refer to 

CCS-18, "ACTION TEST : Descrip-

tion"

.

>> GO TO 4.

4.

SYMPTOM DIAGNOSIS

Perform the applicable diagnosis according to the diagnosis chart by symptom. Refer to 

CCS-433, "Symptom

Table"

>> GO TO 6.

5.

TROUBLE DIAGNOSIS BY DTC

1.

Check the DTC in the self-diagnosis results. 

2.

Perform trouble diagnosis for the detected DTC. Refer to 

CCS-417, "DTC Index"

 (ICC) and/or 

CCS-432,

"DTC Index"

 (LANE CAMERA). 

>> GO TO 6.

6.

MALFUNCTIONING PART REPAIR

Repair or replace the identified malfunctioning parts. 

>> GO TO 7.

7.

REPAIR CHECK (SELF-DIAGNOSIS WITH CONSULT-III)

1.

Erases self-diagnosis results. 

2.

Perform “All DTC Reading” again after repairing or replacing the specific items. 

3.

Check if the DTC is detected on the self-diagnosis results of “ICC”. 

Is any DTC detected?

YES

>> GO TO 5.

NO

>> GO TO 8.

8.

REPAIR CHECK (ACTION TEST)

Perform the ICC system action test. Check that the malfunction symptom is solved or no other symptoms
occur.

Is there any malfunction symptom?

YES

>> GO TO 4.

NO

>> INSPECTION END

CCS

FORWARD COLLISION WARNING SYSTEM

CCS-387

< SYSTEM DESCRIPTION >

[FCW]

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SYSTEM DESCRIPTION

FORWARD COLLISION WARNING SYSTEM

System Diagram

INFOID:0000000005502029

System Description

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OUTLINE

• The Forward Collision Warning (FCW) system will warn the driver by a warning lamp (vehicle ahead detec-

tion indicator) and chime when own vehicle is getting close to the vehicle ahead in the traveling lane.

• The FCW system will function when own vehicle is driven at speeds of approximately 15 km/h (10 MPH) and

above.

NOTE:
The FCW system shares the diagnosis function with ICC system.
They share the ICC sensor integrated unit.

BASIC OPERATIONS

Switches And Indicator/Warning Lamps

Fail-safe Indication 

JPOIA0285GB

1.

FCW switch (Shared with LDW sys-
tem)

2.

FCW ON indicator (Shared with LDW 
system)

3.

Vehicle ahead detection indicator

4.

IBA OFF indicator lamp

A.

On the instrument driver lower panel

B.

On the combination meter

JPOIA0210ZZ

 

 

 

 

 

 

 

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