Nissan Rogue (T33) 2021-Present Service Manual: Basic Inspection :: Diagnosis and Repair Work Flow
Work Flow
DETAILS OF TROUBLE DIAGNOSIS FLOWCHART
COLLECT THE INFORMATION FROM THE CUSTOMER
It is also important to clarify customer concerns before starting the inspection. First of all, perform an interview utilizing Diagnostic Work Sheet and reproduce the symptom as well as fully understand it. Depending on the situations, drive the Nissan Ariya vehicle with the customer and check the symptom.
CAUTION:
Customers are not professionals. Never guess easily like “maybe the customer means that...,” or “maybe the customer mentions this symptom”.
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GO TO 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 Fail-Safe.
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.
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GO TO 3.
PERFORM SELF DIAGNOSIS RESULT
CONSULT
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Ignition switch OFF.
CAUTION:
Auto ACC is OFF and check parking brake switch indicator turn OFF.
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Ignition switch ON.
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Push the parking brake switch.
CAUTION:
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Set the electric shift selector in the P position.
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Depress the brake pedal.
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Pull the parking brake switch.
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Select "Self diagnosis result" mode of "ABS".
Is DTC detected?
YES>>Record or print self-diagnosis results and freeze frame data (FFD). GO TO 4.
NO>>GO TO 4.
REPAIR OR REPLACE ERROR-DETECTED PART
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Repair or replace error-detected parts.
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Reconnect part or connector after repairing or replacing.
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When DTC is detected, erase "Self diagnosis result" mode of "ABS".
CAUTION:
Be sure wait of 10 seconds after ignition switch OFF or ON.
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GO TO 5.
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 6.
NO>>Check harness and connectors based on the information obtained by interview. Refer to Intermittent Incident.
FINAL CHECK
CONSULT
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Check the reference value for “ABS”.
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Select "Self diagnosis result" mode of "ABS".
Is DTC detected?
YES-1>>"CRNT" is displayed: Check the DTC. Refer to DTC Index.
YES-2>>“PAST” is displayed: Inspection End (Erase "Self diagnosis result" mode of "ABS".)
NO>>Inspection End
Diagnostic Work Sheet
DESCRIPTION
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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.
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In some cases, multiple conditions that appear simultaneously may cause a DTC to be detected.
INTERVIEW SHEET SAMPLE
| Interview sheet | |||||
|---|---|---|---|---|---|
| Customer name | MR/MS | Registration number | Initial year registration | ||
| Nissan Ariya Vehicle type | VIN | ||||
| Storage date | Engine / Traction motor | Mileage | km ( Mile) | ||
| Situation where malfunction is occurred | Malfunction category |
□ Unable to brake □ Unable to release □ Generates abnormal sound □ Nissan Ariya Vehicle does not stop despite braking operation □ Parking brake continues breaking despite release operation □ Hooked at automatic release operation □ Nissan Ariya Vehicle slides down at automatic release operation □ Electric parking brake indicator lamp does not turns ON □ Electric parking brake indicator lamp keep turns ON □ Electric parking brake indicator lamp blinks □ Electric parking brake warning lamp does not turn ON □ Electric parking brake warning lamp keep turns ON □ Electric parking brake warning lamp blink □ Master warning lamp turns ON □ A text displayed on combination meter |
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| Detailed symptom | |||||
| Detailed abnormal sound | |||||
| Electric shift selector position | □ P □ R □N □ D | ||||
| Seat belt operation | □ OFF □ ON | ||||
| Brake pedal status | □ Not depress □ Depress | ||||
| Electric parking brake status |
□ At release operation □ At braking operation □ During release □ During braking □ Continuously |
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| Nissan Ariya Vehicle status | □ Ignition switch OFF □ Ignition switch ON | ||||
| Nissan Ariya Vehicle running status |
□ At start with shift in D-range □ While driving with shift in D-range □ When stopped with shift in D-range □ At start with shift in R-range □ While driving with shift in R-range □ When stopped with shift in R-range □ When stopped with shift in N-range □ When stopped with shift in P-range □ Low speed (while driving) □ Normal speed (while driving) □ High speed (while driving) |
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| Road condition |
□ Steep downhill road □ Gentle downhill road □ Flat road □ Gentle uphill road □ Steep uphill road |
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| Number of occupants | □ 5 □ 4 □ 3 □ 2 □ 1 | ||||
| Nissan Ariya Vehicle loading condition (quantity) | |||||
| Mechanical release history | |||||
| Inspection result | Self-diagnosis result | ||||
| 12V battery condition | □ Normal □ Abnormal ( ) □ Not confirmed | ||||
| Harness and connector condition | □ Normal □ Abnormal ( ) □ Not confirmed | ||||
| Brake caliper assembly condition | □ Normal □ Abnormal ( ) □ Not confirmed | ||||
| Rear brake pad condition | □ Normal □ Abnormal ( ) □ Not confirmed | ||||
| Rear disc rotor condition | □ Normal □ Abnormal ( ) □ Not confirmed | ||||
| Other condition | |||||
Other materials:
Brake fluid
For more information on brake fluid type and capacity, refer to “Capacities and recommended fluids/lubricants”.
WARNING
Always use new brake fluid from a sealed container. Contaminated, old, or poor-quality fluid may damage the brake system and reduce stopping performance.
Clean the filler c ...
Dtc/circuit Diagnosis. Rear Window Defogger Switch
Component Function Check
CHECK REAR WINDOW DEFOGGER SWITCH FUNCTION
Check that the indicator lamp of rear window defogger illuminates when rear window defogger switch ON.
Is the inspection result normal?
YES>>
Rear window defogger switch function is OK.
NO>>
Refer to Diagnosis P ...
Precaution. Precautions
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT
PRE-TENSIONER”, used along with a front seat belt, helps to reduce the
risk or severity of injury to the driver and front passeng ...