Infiniti FX35, FX50 (S51). Manual — part 386
CCS-364
< SYMPTOM DIAGNOSIS >
[DCA]
SWITCH DOES NOT TURN ON / SWITCH DOES NOT TURN OFF
SWITCH DOES NOT TURN ON / SWITCH DOES NOT TURN OFF
Description
INFOID:0000000005502003
The switch does not turn ON
• When the DCA system setting is ON, the DCA system switch indicator does not illuminate even if the DCA
switch is depressed.
The switch does not turn OFF
• The DCA system switch indicator does not turn off even if the DCA switch is pressed when the DCA system
switch indicator illuminates.
NOTE:
The system cannot be operated when setting conventional (fixed speed) cruise control mode.
Diagnosis Procedure
INFOID:0000000005502004
1.
CHECK DCA SYSTEM SETTING
Check that DCA system setting on the navigation screen is ON.
Is DCA system setting ON?
YES
>> GO TO 2.
NO
>> Enable the DCA system setting.
2.
PERFORM THE SELF-DIAGNOSIS
1.
Perform “All DTC Reading” with CONSULT-III.
2.
Check if the DTC is detected in self-diagnosis results of “ICC”. Refer to
Is any DTC detected?
YES
>> GO TO 7.
NO
>> GO TO 3.
3.
DCA SWITCH INSPECTION
1.
Start the engine.
2.
Check that “DYNA ASIST SW” operates normally in “DATA MONITOR” of “ICC” with CONSULT-III.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> GO TO 6.
4.
CHECK DCA SYSTEM SWITCH INDICATOR CIRCUIT
1.
Start the engine.
2.
Select the active test item “DCA INDICATOR” of “ICC” with CONSULT-III.
3.
Check if the DCA system switch indicator illuminates when the test item is operated.
Is the inspection result normal?
YES
>> Refer to
GI-36, "Intermittent Incident"
.
NO
>> GO TO 5.
5.
CHECK DATA MONITOR OF UNIFIED METER AND A/C AMP.
Check that “DCA IND” operates normally in “DATA MONITOR” of “METER/M&A” with CONSULT-III.
Is the inspection result normal?
YES
>> Replace the combination meter.
NO
>> Replace the unified meter and A/C amp.
6.
CHECK STEERING SWITCH CIRCUIT
Check the steering switch circuit. Refer to
CCS-224, "Diagnosis Procedure"
Is the inspection result normal?
YES
>> GO TO 8.
NO
>> GO TO 7.
7.
REPAIR OR REPLACE MALFUNCTIONING PARTS.
CCS
SWITCH DOES NOT TURN ON / SWITCH DOES NOT TURN OFF
CCS-365
< SYMPTOM DIAGNOSIS >
[DCA]
C
D
E
F
G
H
I
J
K
L
M
B
N
P
A
Repair or replace malfunctioning parts.
>> GO TO 8.
8.
CHECK DCA SYSTEM
1.
Erase “self-diagnosis result”, and then perform “All DTC Reading” again after performing the action test.
(Refer to
CCS-191, "ACTION TEST : Description"
for action test.)
2.
Check that the DCA system is normal.
>> INSPECTION END
CCS-366
< SYMPTOM DIAGNOSIS >
[DCA]
DCA SYSTEM SETTING CANNOT BE TURNED ON/OFF FROM THE NAVIGA-
TION SCREEN
DCA SYSTEM SETTING CANNOT BE TURNED ON/OFF FROM THE NAV-
IGATION SCREEN
Description
INFOID:0000000005548663
• DCA system setting is not selectable on the navigation screen.
NOTE:
When the ignition switch is in ACC position, DCA system settings cannot be changed.
- Distance Control Assist is not indicated on the navigation screen.
- The switching between ON and OFF cannot be performed by operating the navigation system.
- The item of Distance Control Assist on the navigation screen is not active.
• The DCA system setting differs from the one set at the previous driving.
NOTE:
Turn OFF the ignition switch and wait for 5 seconds or more.
Diagnosis Procedure
INFOID:0000000005589418
1.
CHECK DCA SYSTEM SETTING
1.
Start the engine.
2.
Check that the DCA system settings is selectable on the navigation screen.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
PERFORM THE SELF-DIAGNOSIS
1.
Perform “All DTC Reading” with CONSULT-III.
2.
Check if the DTC is detected in self-diagnosis results of “ICC”, “MULTI AV” and “METER/M&A”. Refer to
the following.
-
ICC:
-
MULTI AV (Single monitor):
-
MULTI AV (Twin monitor):
-
METER/M&A:
Is any DTC detected?
YES
>> GO TO 5.
NO
>> INSPECTION END
3.
CHECK DATA MONITOR OF ICC SENSOR INTEGRATED UNIT
Check that “DCA SELECT” operates normally in “DATA MONITOR” of “ICC” with CONSULT-III.
Is the inspection result normal?
YES
>> Refer to
AV-175, "On Board Diagnosis Function"
(Twin monitor).
NO
>> GO TO 4.
4.
CHECK MULTIFUNCTION SWITCH
Operate the multifunction switch to check that the audio, navigation system, and air conditioner operate prop-
erly.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Repair or replace malfunctioning parts.
5.
REPAIR OR REPLACE MALFUNCTIONING PARTS
Repair or replace malfunctioning parts identified by the self-diagnosis result.
>> GO TO 7.
6.
REPLACE ICC SENSOR INTEGRATED UNIT
1.
Replace the ICC sensor integrated unit. Refer to
.
2.
Adjust the laser beam aiming. Refer to
CCS-13, "LASER BEAM AIMING ADJUSTMENT : Description"
.
CCS
DCA SYSTEM SETTING CANNOT BE TURNED ON/OFF FROM THE NAVIGA-
TION SCREEN
CCS-367
< SYMPTOM DIAGNOSIS >
[DCA]
C
D
E
F
G
H
I
J
K
L
M
B
N
P
A
>> GO TO 7.
7.
CHECK DCA SYSTEM
1.
Erase “self-diagnosis result”, and then perform “All DTC Reading” again after performing the action test.
(Refer to
CCS-191, "ACTION TEST : Description"
for action test.)
2.
Check if the DCA system is normal.
>> INSPECTION END
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст