Flow of Diagnosis

Work Flow
1. Check the symptom and customer's requests.
2. Understand the outline of system. Refer to "System Description".
3. Perform the preliminary check, Refer to BL-176, "Preliminary Check". Initial Inspection and Diagnostic Overview
4. According to the trouble diagnosis chart, repair or replace the cause of the malfunction. Refer to the "Symptom Matrix Chart" .
5. Does back door auto closure system operate normally? If Yes, GO TO 6, If No, GO TO 4.
6. INSPECTION END