Detailed Flow
- INTERVIEW FROM THE CUSTOMER
Clarify customer complaints before inspection. First of all, reproduce symptoms, and understand them fully. 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 STEP 2 .
- CHECK AWD WARNING LAMP
Start the engine and drive at 30 km/h (19 MPH) or more for approximately 1 minute.
Does AWD warning lamp turn ON?
YES
GO TO STEP 3 .
NO
GO TO STEP 6 .
- PERFORM SELF-DIAGNOSIS
With CONSULT
- Perform self-diagnosis for "ALL MODE AWD/4WD".
- Check malfunction detected by self-diagnosis.
- Erase self-diagnostic results for "ALL MODE AWD/4WD".
GO TO STEP 4 .
- CHECK TERMINALS AND HARNESS CONNECTORS
Check pin terminals for damage or loose connection with harness connector.
GO TO STEP 5 .
- CHECK SYMPTOM REPRODUCTION
Perform DTC reproduction procedure for the error system.
Is any error detected?
YES
GO TO STEP 2 .
NO
GO TO STEP 6 .
- PERFORM SYMPTOM DIAGNOSIS
Perform the symptom diagnosis for each system.
Is any malfunction present?
YES
GO TO STEP 2 .
NO
GO TO STEP 7 .
- FINAL CHECK
Check input/output signal standard of "ALL MODE AWD/4WD".
Is the input/output the standard value?
YES
INSPECTION END
NO
GO TO STEP 2 .