Detailed Flow

CHECK SYMPTOM
Check the malfunction symptoms by performing the following items.
- Interview the customer to obtain the malfunction information (conditions and environment when the malfunction occurred).
- Check the symptom.
  GO TO 2.
SELF-DIAGNOSIS (CONSULT-III)
1. Connect CONSULT-III and perform "SELF-DIAGNOSIS" for "MULTI AV".
  NOTE: Skip to step 4 of the diagnosis procedure if "MULTI AV" is not displayed.
2. Check if any DTC No. is displayed in the self-diagnosis results.
  Is any DTC No. displayed?
  
  YES: GO TO 3.
  
  No: GO TO 4.
CHECK SELF-DIAGNOSIS RESULTS (CONSULT-III)
1. Check the DTC No. indicated in the self-diagnosis results.
2. Perform the relevant diagnosis referring to the DTC No. list. Refer to "DTC INDEX ".
  NOTE: Start with the diagnosis for the CAN communication system if "CAN COMM CIRCUIT [U1000] or CONTROL UNIT (CAN) [U1010]" is displayed.
  
  GO TO 5.
PERFORM DIAGNOSIS BY SYMPTOM
Perform the relevant diagnosis referring to the diagnosis chart by symptom. Refer to "SYMPTOM TABLE ".

GO TO 5.
REPAIR OR REPLACE MALFUNCTIONING PARTS
Repair or replace the identified malfunctioning parts.

NOTE: Erase the stored self-diagnosis results after repairing or replacing the relevant components if any DTC No. has been indicated in the self-diagnosis results.

GO TO 6.
CHECK AFTER REPAIR
1. Perform self-diagnosis for "MULTI AV" with CONSULT-III after repairing or replacing the malfunctioning parts.
2. Check if any DTC No. is displayed in the self-diagnosis results.
  Is any DTC No. displayed?
  
  YES: GO TO 3.
  
  No: GO TO 7.
FINAL CHECK
Perform the operation check to confirm that the malfunction symptom is solved or that any other symptoms are present.

Are any symptoms present?

YES: GO TO 4.

No: Inspection End.