Diagnostic Strategies

Work Flow
1. Check the trouble symptom and customer's requests.
2. Understand the outline of system. Refer to System Description".
Description and Operation

3. Perform the preliminary check. Refer to "Preliminary Check".
Initial Inspection

4. Referring to Trouble diagnosis chart, repair or replace the cause of the incident. Refer to "Trouble Diagnosis For Door Warning Lamp".@ Diagnosis By Symptom.
Diagnosis By Symptom

5. Does warning chime system operate normally? If it operates normally, go to step 6. If not, go to step 4.

6. INSPECTION END.