Infiniti FX35, FX50 (S51). Manual — part 391
CCS-384
< REMOVAL AND INSTALLATION >
[DCA]
DCA SWITCH
DCA SWITCH
Exploded View
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DCA switch is integrated in the ICC steering switch. Refer to
.
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
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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-
.
>> GO TO 4.
4.
SYMPTOM DIAGNOSIS
Perform the applicable diagnosis according to the diagnosis chart by symptom. Refer to
.
>> 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
(ICC) and/or
(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
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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
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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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