Trouble Diagnosis Procedure

Trouble Diagnosis Procedure
1. Check the symptom and customer's requests.
2. Understand outline of system. Refer to "System Description".
3. Confirm system operation.
- Check that the power door lock system operates normally.

4. Perform pre-diagnosis inspection. Refer to BL-68,"Pre-Diagnosis Inspection". Pre-Diagnosis Inspection
5. Refer to trouble diagnosis chart by symptom, repair or replace any malfunctioning parts. Refer to BL-68, "Trouble Diagnosis". Symptom Matrix Chart
6. Inspection End.