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DLK-10 < BASIC INSPECTION > [WITH INTELLIGENT KEY SYSTEM] DIAGNOSIS AND REPAIR WORK FLOW 1. GET INFORMATION FOR SYMPTOM 1. Get detailed information from the customer about the symptom (the condition and the environment when 2. Check operation condition of the function that is malfunctioning. >> GO TO 2. 2. CHECK DTC 1. Check DTC. 2. Perform the following procedure if DTC is detected. - Record DTC and freeze frame data (Print them out using CONSULT.) - Erase DTC. - Study the relationship between the cause detected by DTC and the symptom described by the customer. 3. Check related service bulletins for information. Are any symptoms described and any DTC detected? Symptom is described, DTC is detected>>GO TO 3. 3. CONFIRM THE SYMPTOM Try to confirm the symptom described by the customer. >> GO TO 5. 4. CONFIRM THE SYMPTOM Try to confirm the symptom described by the customer. >> GO TO 6. 5. PERFORM DTC CONFIRMATION PROCEDURE Perform DTC CONFIRMATION PROCEDURE for the detected DTC, and then check that DTC is detected BCS-81, "DTC Inspection Priority Chart" (BCM), and determine trouble diagnosis order. Manual. This simplified check procedure is an effective alternative though DTC cannot be detected during Is DTC detected? YES >> GO TO 7. NO >> Check according to GI-40, "Intermittent Incident" . 6. DETECT MALFUNCTIONING SYSTEM BY SYMPTOM DIAGNOSIS Detect malfunctioning system according to SYMPTOM DIAGNOSIS based on the confirmed symptom in step Is the symptom described? YES >> GO TO 7. NO >> Monitor input data from related sensors or check voltage of related module terminals using CON- SULT. 7. DETECT MALFUNCTIONING PART BY DIAGNOSIS PROCEDURE |