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 4.PERFORM DIAGNOSIS BY SYMPTOM
Perform the relevant diagnosis referring to the diagnosis chart by symptom. Refer to See: Entertainment Systems\Testing and Inspection\Symptom Related Diagnostic Procedures\Multi AV System (Coupe).
>> GO TO 5 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 6.CHECK AFTER REPAIR
Perform self-diagnosis for "MULTI AV" with CONSULT-III after repairing or replacing the malfunctioning parts.
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 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.