Nissan Quest E52. Instruction — part 363
DLK-166
< BASIC INSPECTION >
DIAGNOSIS AND REPAIR WORK FLOW
1.
GET INFORMATION FOR SYMPTOM
1.
Get detailed information from the customer about the symptom (the condition and the environment when
the incident/malfunction occurs).
2.
Check operation condition of the function that is malfunctioning.
>> GO TO 2.
2.
CHECK DTC
1.
Check DTC.
2.
Perform the following procedure if DTC is detected.
-
Record DTC and freeze frame data (Print them out using CONSULT.)
-
Erase DTC.
-
Study the relationship between the cause detected by DTC and the symptom described by the customer.
3.
Check related service bulletins for information.
Are any symptoms described and any DTC detected?
Symptom is described, DTC is detected>>GO TO 3.
Symptom is described, DTC is not detected>>GO TO 4.
Symptom is not described, DTC is detected>>GO TO 5.
3.
CONFIRM THE SYMPTOM
Try to confirm the symptom described by the customer.
Also study the normal operation and fail-safe related to the symptom.
Verify relation between the symptom and the condition when the symptom is detected.
>> GO TO 5.
4.
CONFIRM THE SYMPTOM
Try to confirm the symptom described by the customer.
Verify relation between the symptom and the condition when the symptom is detected.
>> GO TO 6.
5.
PERFORM DTC CONFIRMATION PROCEDURE
Perform DTC CONFIRMATION PROCEDURE for the detected DTC, and then check that DTC is detected
again. At this time, always connect CONSULT to the vehicle, and check self diagnostic results in real time.
If two or more DTCs are detected, refer to
BCS-62, "DTC Inspection Priority Chart"
(BCM), and determine
trouble diagnosis order.
NOTE:
• Freeze frame data is useful if the DTC is not detected.
• Perform Component Function Check if DTC CONFIRMATION PROCEDURE is not included on Service
Instruction. This simplified check procedure is an effective alternative though DTC cannot be detected during
this check.
If the result of Component Function Check is NG, it is the same as the detection of DTC by DTC CONFIR-
MATION PROCEDURE.
Is DTC detected?
YES
>> GO TO 7.
NO
>> Check according to
GI-42, "Intermittent Incident"
.
6.
DETECT MALFUNCTIONING SYSTEM BY SYMPTOM DIAGNOSIS
Detect malfunctioning system according to SYMPTOM DIAGNOSIS based on the confirmed symptom in step
4, and determine the trouble diagnosis order based on possible causes and symptom.
Is the symptom described?
YES
>> GO TO 7.
NO
>> Monitor input data from related sensors or check voltage of related module terminals using CON-
SULT.
7.
DETECT MALFUNCTIONING PART BY DIAGNOSIS PROCEDURE
DIAGNOSIS AND REPAIR WORK FLOW
DLK-167
< BASIC INSPECTION >
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Inspect according to Diagnosis Procedure of the system.
Is malfunctioning part detected?
YES
>> GO TO 8.
NO
>> Check according to
GI-42, "Intermittent Incident"
.
8.
REPAIR OR REPLACE THE MALFUNCTIONING PART
1.
Repair or replace the malfunctioning part.
2.
Reconnect parts or connectors disconnected during Diagnosis Procedure again after repair and replace-
ment.
3.
Check DTC. If DTC is detected, erase it.
>> GO TO 9.
9.
FINAL CHECK
When DTC is detected in step 2, perform DTC CONFIRMATION PROCEDURE again, and then check that the
malfunction is repaired securely.
When symptom is described by the customer, refer to confirmed symptom in step 3 or 4, and check that the
symptom is not detected.
Is DTC detected and does symptom remain?
YES-1 >> DTC is detected: GO TO 7.
YES-2 >> Symptom remains: GO TO 4.
NO
>> Before returning the vehicle to the customer, always erase DTC.
DLK-168
< BASIC INSPECTION >
ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL
ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMI-
NAL
AUTOMATIC BACK DOOR SYSTEM
AUTOMATIC BACK DOOR SYSTEM : Description
INFOID:0000000009649037
When the battery is disconnected from the negative terminal, it is necessary to perform initial setting to oper-
ate automatic back door system normally.
CAUTION:
The following specified operations are not performed under the non-initialized condition.
• Automatic back door open/close function
• Anti-pinch function
AUTOMATIC BACK DOOR SYSTEM : Work Procedure
INFOID:0000000009649038
1.
INITIALIZATION
1.
Fully close the back door instructionly. (when back door is already fully closed, this operation is not neces-
sary)
2.
Perform automatic back door open/close operation of back door.
3.
Check for noise or malfunctioning during operation.
4.
Check that hazard lamp blinks and that warning buzzer operates.
CAUTION:
Never touch back door, or allow foreign materials to be pinched in door, when performing automatic
back door open/close operation of back door, until it is in the fully closed or fully open position.
>> WORK END
AUTOMATIC SLIDING DOOR SYSTEM
AUTOMATIC SLIDING DOOR SYSTEM : Description
INFOID:0000000009649039
When the battery is disconnected from the negative terminal, it is necessary to perform initial setting to oper-
ate automatic sliding door system normally.
CAUTION:
Be careful of sliding door that does not operate smoothly in the non-initialized status because door
speed is constant during automatic open/close operation. Also, be careful of high reverse load.
AUTOMATIC SLIDING DOOR SYSTEM : Work Procedure
INFOID:0000000009649040
1.
INITIALIZATION
1.
Operate automatic sliding door open/close switch or automatic sliding door one-touch open/close switch,
and the automatic open function operates. (Perform open operation first in the non-initialized status
regardless of sliding door position)
2.
After sliding door is stopped in the fully open position, operate automatic sliding door open/close switch or
automatic sliding door one-touch open/close switch, and the automatic close function operates.
3.
Check for noise or malfunctioning during operation.
4.
Check that automatic sliding door warning buzzer operates.
CAUTION:
Never touch sliding door, or allow foreign materials to be pinched in door, when performing automatic
open/close operation of sliding door, until it is in the fully closed or fully open position.
>> WORK END
ADDITIONAL SERVICE WHEN REPLACING AUTOMATIC BACK DOOR CON-
TROL MODULE
DLK-169
< BASIC INSPECTION >
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ADDITIONAL SERVICE WHEN REPLACING AUTOMATIC BACK DOOR
CONTROL MODULE
Description
INFOID:0000000009649041
When replacing control module, or removing connector terminal, it is necessary to perform initial setting to
operate automatic back door system normally.
CAUTION:
The following specified operations are not performed under the non-initialized condition.
• Automatic back door open/close function
• Anti-pinch function
Work Procedure
INFOID:0000000009649042
1.
INITIALIZATION
1.
Fully close the back door instructionly. (when back door is already fully closed, this operation is not neces-
sary)
2.
Perform automatic back door open/close operation of back door.
3.
Check for noise or malfunctioning during operation.
4.
Check that hazard lamp blinks and that warning buzzer operates.
CAUTION:
Never touch back door, or allow foreign materials to be pinched in door, when performing automatic
back door open/close operation of back door, until it is in the fully closed or fully open position.
>> WORK END
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