Nissan Juke Service and Repair Manual : Diagnosis and repair work flow
Work Flow
DETAILED FLOW
1.INTERVIEW FROM THE CUSTOMER
Clarify customer complaints before inspection. First of all, perform an interview utilizing BRC-146, "Diagnostic Work Sheet" and reproduce the symptom as well as fully understand it. Ask customer about his/her complaints carefully.Check symptoms by driving vehicle with customer, if necessary.
CAUTION:
Customers are not professional. Never guess easily like “maybe the customer
means that...,” or “
maybe the customer mentions this symptom
”.
>> GO TO 2.
2.CHECK SYMPTOM
Reproduce the symptom that is indicated by the customer, based on the information from the customer obtained by interview. Also check that the symptom is not caused by fail-safe mode. Refer to BRC-138, "Failsafe".
CAUTION:
When the symptom is caused by normal operation, fully inspect each portion and
obtain the understanding
of customer that the symptom is not caused by a malfunction.
>> GO TO 3.
3.PERFORM THE SELF-DIAGNOSIS
With CONSULT-III.
Perform self-diagnosis for “ABS”.
Is DTC detected? YES >> Record or print self-diagnosis results and GO TO 4.
NO >> GO TO 6.
4.RECHECK THE SYMPTOM
With CONSULT-III.
1. Erase self-diagnostic results for “ABS”.
2. Perform DTC confirmation procedures for the error-detected system.
NOTE
:
If some DTCs are detected at the some time, determine the order for performing
the diagnosis based on
BRC-141, "DTC Inspection Priority Chart" [ABS actuator and electric unit
(control unit)].
Is any DTC detected? YES >> GO TO 5.
NO >> Check harness and connectors based on the information obtained by interview. Refer to GI-42, "Intermittent Incident".
5.REPAIR OR REPLACE ERROR-DETECTED PART
• Repair or replace error-detected parts.
• Reconnect part or connector after repairing or replacing.
• When DTC is detected, erase self-diagnostic result for “ABS”.
>> GO TO 7.
6.IDENTIFY ERROR-DETECTED SYSTEM BY SYMPTOM DIAGNOSIS
Estimate error-detected system based on symptom diagnosis and perform inspection.
Can the error-detected system be identified
YES >> GO TO 7.
NO >> Check harness and connectors based on the information obtained by interview. Refer to GI-42, "Intermittent Incident".
7.FINAL CHECK
With CONSULT-III.
1. Check the reference value for “ABS”.
2. Recheck the symptom and check that the symptom is not reproduced on the same conditions.
Is the symptom reproduced? YES >> GO TO 3.
NO >> INSPECTION END
Diagnostic Work Sheet
Description
• In general, customers have their own criteria for a problem. Therefore, it is
important to understand the
symptom and status well enough by asking the customer about his/her concerns
carefully. To systemize all
the information for the diagnosis, prepare the interview sheet referring to the
interview points.
• In some cases, multiple conditions that appear simultaneously may cause a DTC to be detected.
INTERVIEW SHEET SAMPLE
Basic inspection
...
Additional service when replacing ABS actuator and electric
unit (control unit)
Description
When replaced the ABS actuator and electric unit (control unit), Perform
decel G sensor calibration. Refer to
BRC-149, "Work Procedure". ...
Other materials:
Tire equipment
SUMMER tires have a tread designed to provide superior performance on dry pavement.
However, the performance of these tires will be substantially reduced in snowy and
icy conditions.
If you operate your vehicle on snowy or icy roads, NISSAN recommends the use
of MUD & SNOW or ALL SEASON t ...
Door cable
Exploded View
LEFT SIDE
1. A/C unit assembly
2. Intake door lever
3. Intake door link
4. Intake door cable
5. Air mix door cable
6. Air mix door link
7. Air mix door rod
8. Lower air mix door lever
9. Upper air mix door lever
10. Max. cool door
A. To A/C control
RIGHT SIDE
...
P160C ECM
DTC Logic
DTC DETECTION LOGIC
Diagnosis Procedure
1.INSPECTION START
1. Turn ignition switch ON.
2. Erase DTC.
3. Turn ignition switch OFF and wait for 20 seconds.
4. Turn ignition switch ON and perform the self-diagnosis.
Is the DTC P160C displayed again?
YES >> GO TO 2.
NO &g ...