Infiniti FX35, FX50 (S51). Manual — part 404
CCS-436
< PRECAUTION >
[FCW]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for FCW System Service
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CAUTION:
• Never look straight into the laser beam discharger when adjusting laser beam aiming.
• Turn the FCW switch OFF in conditions similar to driving, such as free rollers or a chassis dyna-
mometer.
• Never use the ICC sensor integrated unit removed from vehicle. Never disassemble or remodel.
• Erase DTC when replacing parts of ICC system, then check the operation of ICC system after adjust-
ing laser beam aiming if necessary.
• Never change FCW initial state ON
⇒
OFF without the consent of the customer.
CCS
FCW SWITCH
CCS-437
< REMOVAL AND INSTALLATION >
[FCW]
C
D
E
F
G
H
I
J
K
L
M
B
N
P
A
REMOVAL AND INSTALLATION
FCW SWITCH
Exploded View
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.
NOTE:
FCW switch is shared with LDW system.
CCS-438
< BASIC INSPECTION >
[LDW & LDP]
DIAGNOSIS AND REPAIR WORK FLOW
BASIC INSPECTION
DIAGNOSIS AND REPAIR WORK FLOW
Work Flow
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OVERALL SEQUENCE
DETAILED FLOW
1.
INTERVIEW FOR MALFUNCTION
Interview the customer to obtain information about symptoms using “Diagnostic Work Sheet”. (Refer to
JPOIA0010GB
CCS
DIAGNOSIS AND REPAIR WORK FLOW
CCS-439
< BASIC INSPECTION >
[LDW & LDP]
C
D
E
F
G
H
I
J
K
L
M
B
N
P
A
>> GO TO 2.
2.
SELF-DIAGNOSIS WITH CONSULT-III
Perform self-diagnosis with CONSULT-III. Check if any DTC is detected.
Is any DTC detected?
YES
>> GO TO 5.
NO
>> GO TO 3.
3.
PRE-INSPECTION FOR DIAGNOSIS
Perform pre-inspection for diagnosis. Refer to
CCS-441, "Inspection Procedure"
.
>> GO TO 4.
4.
VERIFY CUSTOMER CONCERN (ACTION TEST)
Perform action test and verify the customer's information. Refer to
.
>> GO TO 6.
5.
TROUBLE DIAGNOSIS BY DTC
Perform trouble diagnosis for the detected DTC. Specify a malfunctioning part. Refer to
[ABS actuator and electric unit (control unit)].
>> GO TO 7.
6.
SYMPTOM DIAGNOSIS
Perform symptom diagnosis. Specify malfunctioning part. Refer to
>> GO TO 7.
7.
MALFUNCTION PART REPAIR
Repair or replace the identified malfunctioning parts.
>> GO TO 8.
8.
REPAIR CHECK (SELF-DIAGNOSIS WITH CONSULT-III)
Perform self-diagnosis with CONSULT-III. Check that any DTC is not detected. Erase DTC if DTC is detected
before the repair. Check that DTC is not detected again.
Is any DTC detected?
YES
>> GO TO 5.
NO
>> GO TO 9.
9.
REPAIR CHECK (ACTION TEST)
Perform action test. Also check the system operation.
Does it operate normally?
YES
>> INSPECTION END
NO
>> GO TO 4.
Diagnostic Work Sheet
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DESCRIPTION
In general, each customer feels differently about an incident. It is important to fully understand the symptoms
or conditions for a customer complaint.
There are many operating conditions that lead to the malfunction. A good grasp of such conditions can make
troubleshooting faster and more accurate.
Some conditions may cause the lane departure warning lamp to stay ON.
Utilize a work sheet sample to organize all of the information for troubleshooting.
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